diff --git a/release/scripts/io/export_3ds.py b/release/scripts/io/export_3ds.py
deleted file mode 100644
index dea7b6dbfe6..00000000000
--- a/release/scripts/io/export_3ds.py
+++ /dev/null
@@ -1,1130 +0,0 @@
-#!BPY
-# coding: utf-8
-""" 
-Name: '3D Studio (.3ds)...'
-Blender: 243
-Group: 'Export'
-Tooltip: 'Export to 3DS file format (.3ds).'
-"""
-
-__author__ = ["Campbell Barton", "Bob Holcomb", "Richard Lärkäng", "Damien McGinnes", "Mark Stijnman"]
-__url__ = ("blenderartists.org", "www.blender.org", "www.gametutorials.com", "lib3ds.sourceforge.net/")
-__version__ = "0.90a"
-__bpydoc__ = """\
-
-3ds Exporter
-
-This script Exports a 3ds file.
-
-Exporting is based on 3ds loader from www.gametutorials.com(Thanks DigiBen) and using information
-from the lib3ds project (http://lib3ds.sourceforge.net/) sourcecode.
-"""
-
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# Script copyright (C) Bob Holcomb 
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-
-######################################################
-# Importing modules
-######################################################
-
-import struct
-import os
-import time
-
-import bpy
-
-# import Blender
-# from BPyMesh import getMeshFromObject
-# from BPyObject import getDerivedObjects
-# try: 
-#     import struct
-# except: 
-#     struct = None
-
-# also used by X3D exporter
-# return a tuple (free, object list), free is True if memory should be freed later with free_derived_objects()
-def create_derived_objects(ob):
-	if ob.parent and ob.parent.dupli_type != 'NONE':
-		return False, None
-
-	if ob.dupli_type != 'NONE':
-		ob.create_dupli_list()
-		return True, [(dob.object, dob.matrix) for dob in ob.dupli_list]
-	else:
-		return False, [(ob, ob.matrix)]
-
-# also used by X3D exporter
-def free_derived_objects(ob):
-	ob.free_dupli_list()
-
-# So 3ds max can open files, limit names to 12 in length
-# this is verry annoying for filenames!
-name_unique = []
-name_mapping = {}
-def sane_name(name):
-	name_fixed = name_mapping.get(name)
-	if name_fixed != None:
-		return name_fixed
-	
-	if len(name) > 12:
-		new_name = name[:12]
-	else:
-		new_name = name
-	
-	i = 0
-	
-	while new_name in name_unique:
-		new_name = new_name[:-4] + '.%.3d' % i
-		i+=1
-	
-	name_unique.append(new_name)
-	name_mapping[name] = new_name
-	return new_name
-
-######################################################
-# Data Structures
-######################################################
-
-#Some of the chunks that we will export
-#----- Primary Chunk, at the beginning of each file
-PRIMARY= int("0x4D4D",16)
-
-#------ Main Chunks
-OBJECTINFO   =      int("0x3D3D",16);      #This gives the version of the mesh and is found right before the material and object information
-VERSION      =      int("0x0002",16);      #This gives the version of the .3ds file
-KFDATA       =      int("0xB000",16);      #This is the header for all of the key frame info
-
-#------ sub defines of OBJECTINFO
-MATERIAL=45055		#0xAFFF				// This stored the texture info
-OBJECT=16384		#0x4000				// This stores the faces, vertices, etc...
-
-#>------ sub defines of MATERIAL
-MATNAME    =      int("0xA000",16);      # This holds the material name
-MATAMBIENT   =      int("0xA010",16);      # Ambient color of the object/material
-MATDIFFUSE   =      int("0xA020",16);      # This holds the color of the object/material
-MATSPECULAR   =      int("0xA030",16);      # SPecular color of the object/material
-MATSHINESS   =      int("0xA040",16);      # ??
-MATMAP       =      int("0xA200",16);      # This is a header for a new material
-MATMAPFILE    =      int("0xA300",16);      # This holds the file name of the texture
-
-RGB1=	int("0x0011",16)
-RGB2=	int("0x0012",16)
-
-#>------ sub defines of OBJECT
-OBJECT_MESH  =      int("0x4100",16);      # This lets us know that we are reading a new object
-OBJECT_LIGHT =      int("0x4600",16);      # This lets un know we are reading a light object
-OBJECT_CAMERA=      int("0x4700",16);      # This lets un know we are reading a camera object
-
-#>------ sub defines of CAMERA
-OBJECT_CAM_RANGES=   int("0x4720",16);      # The camera range values
-
-#>------ sub defines of OBJECT_MESH
-OBJECT_VERTICES =   int("0x4110",16);      # The objects vertices
-OBJECT_FACES    =   int("0x4120",16);      # The objects faces
-OBJECT_MATERIAL =   int("0x4130",16);      # This is found if the object has a material, either texture map or color
-OBJECT_UV       =   int("0x4140",16);      # The UV texture coordinates
-OBJECT_TRANS_MATRIX  =   int("0x4160",16); # The Object Matrix
-
-#>------ sub defines of KFDATA
-KFDATA_KFHDR            = int("0xB00A",16);
-KFDATA_KFSEG            = int("0xB008",16);
-KFDATA_KFCURTIME        = int("0xB009",16);
-KFDATA_OBJECT_NODE_TAG  = int("0xB002",16);
-
-#>------ sub defines of OBJECT_NODE_TAG
-OBJECT_NODE_ID          = int("0xB030",16);
-OBJECT_NODE_HDR         = int("0xB010",16);
-OBJECT_PIVOT            = int("0xB013",16);
-OBJECT_INSTANCE_NAME    = int("0xB011",16);
-POS_TRACK_TAG			= int("0xB020",16);
-ROT_TRACK_TAG			= int("0xB021",16);
-SCL_TRACK_TAG			= int("0xB022",16);
-
-def uv_key(uv):
-	return round(uv[0], 6), round(uv[1], 6)
-# 	return round(uv.x, 6), round(uv.y, 6)
-
-# size defines:	
-SZ_SHORT = 2
-SZ_INT   = 4
-SZ_FLOAT = 4
-
-class _3ds_short(object):
-	'''Class representing a short (2-byte integer) for a 3ds file.
-	*** This looks like an unsigned short H is unsigned from the struct docs - Cam***'''
-	__slots__ = 'value'
-	def __init__(self, val=0):
-		self.value=val
-	
-	def get_size(self):
-		return SZ_SHORT
-
-	def write(self,file):
-		file.write(struct.pack("<H", self.value))
-		
-	def __str__(self):
-		return str(self.value)
-
-class _3ds_int(object):
-	'''Class representing an int (4-byte integer) for a 3ds file.'''
-	__slots__ = 'value'
-	def __init__(self, val=0):
-		self.value=val
-	
-	def get_size(self):
-		return SZ_INT
-
-	def write(self,file):
-		file.write(struct.pack("<I", self.value))
-	
-	def __str__(self):
-		return str(self.value)
-
-class _3ds_float(object):
-	'''Class representing a 4-byte IEEE floating point number for a 3ds file.'''
-	__slots__ = 'value'
-	def __init__(self, val=0.0):
-		self.value=val
-	
-	def get_size(self):
-		return SZ_FLOAT
-
-	def write(self,file):
-		file.write(struct.pack("<f", self.value))
-	
-	def __str__(self):
-		return str(self.value)
-
-
-class _3ds_string(object):
-	'''Class representing a zero-terminated string for a 3ds file.'''
-	__slots__ = 'value'
-	def __init__(self, val=""):
-		self.value=val
-	
-	def get_size(self):
-		return (len(self.value)+1)
-
-	def write(self,file):
-		binary_format = "<%ds" % (len(self.value)+1)
-		file.write(struct.pack(binary_format, self.value))
-	
-	def __str__(self):
-		return self.value
-
-class _3ds_point_3d(object):
-	'''Class representing a three-dimensional point for a 3ds file.'''
-	__slots__ = 'x','y','z'
-	def __init__(self, point=(0.0,0.0,0.0)):
-		self.x, self.y, self.z = point
-		
-	def get_size(self):
-		return 3*SZ_FLOAT
-
-	def write(self,file):
-		file.write(struct.pack('<3f', self.x, self.y, self.z))
-	
-	def __str__(self):
-		return '(%f, %f, %f)' % (self.x, self.y, self.z)
-		
-# Used for writing a track
-"""
-class _3ds_point_4d(object):
-	'''Class representing a four-dimensional point for a 3ds file, for instance a quaternion.'''
-	__slots__ = 'x','y','z','w'
-	def __init__(self, point=(0.0,0.0,0.0,0.0)):
-		self.x, self.y, self.z, self.w = point	
-	
-	def get_size(self):
-		return 4*SZ_FLOAT
-
-	def write(self,file):
-		data=struct.pack('<4f', self.x, self.y, self.z, self.w)
-		file.write(data)
-
-	def __str__(self):
-		return '(%f, %f, %f, %f)' % (self.x, self.y, self.z, self.w)
-"""
-
-class _3ds_point_uv(object):
-	'''Class representing a UV-coordinate for a 3ds file.'''
-	__slots__ = 'uv'
-	def __init__(self, point=(0.0,0.0)):
-		self.uv = point
-	
-	def __cmp__(self, other):
-		return cmp(self.uv,other.uv)	
-	
-	def get_size(self):
-		return 2*SZ_FLOAT
-	
-	def write(self,file):
-		data=struct.pack('<2f', self.uv[0], self.uv[1])
-		file.write(data)
-	
-	def __str__(self):
-		return '(%g, %g)' % self.uv
-
-class _3ds_rgb_color(object):
-	'''Class representing a (24-bit) rgb color for a 3ds file.'''
-	__slots__ = 'r','g','b'
-	def __init__(self, col=(0,0,0)):
-		self.r, self.g, self.b = col
-	
-	def get_size(self):
-		return 3
-	
-	def write(self,file):
-		file.write( struct.pack('<3B', int(255*self.r), int(255*self.g), int(255*self.b) ) )
-# 		file.write( struct.pack('<3c', chr(int(255*self.r)), chr(int(255*self.g)), chr(int(255*self.b)) ) )
-	
-	def __str__(self):
-		return '{%f, %f, %f}' % (self.r, self.g, self.b)
-
-class _3ds_face(object):
-	'''Class representing a face for a 3ds file.'''
-	__slots__ = 'vindex'
-	def __init__(self, vindex):
-		self.vindex = vindex
-	
-	def get_size(self):
-		return 4*SZ_SHORT
-	
-	def write(self,file):
-		# The last zero is only used by 3d studio
-		file.write(struct.pack("<4H", self.vindex[0],self.vindex[1], self.vindex[2], 0))
-	
-	def __str__(self):
-		return '[%d %d %d]' % (self.vindex[0],self.vindex[1], self.vindex[2])
-
-class _3ds_array(object):
-	'''Class representing an array of variables for a 3ds file.
-
-	Consists of a _3ds_short to indicate the number of items, followed by the items themselves.
-	'''
-	__slots__ = 'values', 'size'
-	def __init__(self):
-		self.values=[]
-		self.size=SZ_SHORT
-	
-	# add an item:
-	def add(self,item):
-		self.values.append(item)
-		self.size+=item.get_size()
-	
-	def get_size(self):
-		return self.size
-	
-	def write(self,file):
-		_3ds_short(len(self.values)).write(file)
-		#_3ds_int(len(self.values)).write(file)
-		for value in self.values:
-			value.write(file)
-	
-	# To not overwhelm the output in a dump, a _3ds_array only
-	# outputs the number of items, not all of the actual items. 
-	def __str__(self):
-		return '(%d items)' % len(self.values)
-
-class _3ds_named_variable(object):
-	'''Convenience class for named variables.'''
-	
-	__slots__ = 'value', 'name'
-	def __init__(self, name, val=None):
-		self.name=name
-		self.value=val
-	
-	def get_size(self):
-		if (self.value==None): 
-			return 0
-		else:
-			return self.value.get_size()
-	
-	def write(self, file):
-		if (self.value!=None): 
-			self.value.write(file)
-	
-	def dump(self,indent):
-		if (self.value!=None):
-			spaces=""
-			for i in range(indent):
-				spaces+="  ";
-			if (self.name!=""):
-				print(spaces, self.name, " = ", self.value)
-			else:
-				print(spaces, "[unnamed]", " = ", self.value)
-
-
-#the chunk class
-class _3ds_chunk(object):
-	'''Class representing a chunk in a 3ds file.
-
-	Chunks contain zero or more variables, followed by zero or more subchunks.
-	'''
-	__slots__ = 'ID', 'size', 'variables', 'subchunks'
-	def __init__(self, id=0):
-		self.ID=_3ds_short(id)
-		self.size=_3ds_int(0)
-		self.variables=[]
-		self.subchunks=[]
-	
-	def set_ID(id):
-		self.ID=_3ds_short(id)
-	
-	def add_variable(self, name, var):
-		'''Add a named variable. 
-		
-		The name is mostly for debugging purposes.'''
-		self.variables.append(_3ds_named_variable(name,var))
-	
-	def add_subchunk(self, chunk):
-		'''Add a subchunk.'''
-		self.subchunks.append(chunk)
-
-	def get_size(self):
-		'''Calculate the size of the chunk and return it.
-		
-		The sizes of the variables and subchunks are used to determine this chunk\'s size.'''
-		tmpsize=self.ID.get_size()+self.size.get_size()
-		for variable in self.variables:
-			tmpsize+=variable.get_size()
-		for subchunk in self.subchunks:
-			tmpsize+=subchunk.get_size()
-		self.size.value=tmpsize
-		return self.size.value
-
-	def write(self, file):
-		'''Write the chunk to a file.
-		
-		Uses the write function of the variables and the subchunks to do the actual work.'''
-		#write header
-		self.ID.write(file)
-		self.size.write(file)
-		for variable in self.variables:
-			variable.write(file)
-		for subchunk in self.subchunks:
-			subchunk.write(file)
-		
-		
-	def dump(self, indent=0):
-		'''Write the chunk to a file.
-		
-		Dump is used for debugging purposes, to dump the contents of a chunk to the standard output. 
-		Uses the dump function of the named variables and the subchunks to do the actual work.'''
-		spaces=""
-		for i in range(indent):
-			spaces+="  ";
-		print(spaces, "ID=", hex(self.ID.value), "size=", self.get_size())
-		for variable in self.variables:
-			variable.dump(indent+1)
-		for subchunk in self.subchunks:
-			subchunk.dump(indent+1)
-
-
-
-######################################################
-# EXPORT
-######################################################
-
-def get_material_images(material):
-	# blender utility func.
-	if material:
-		return [s.texture.image for s in material.textures if s and s.texture.type == 'IMAGE' and s.texture.image]
-
-	return []
-# 	images = []
-# 	if material:
-# 		for mtex in material.getTextures():
-# 			if mtex and mtex.tex.type == Blender.Texture.Types.IMAGE:
-# 				image = mtex.tex.image
-# 				if image:
-# 					images.append(image) # maye want to include info like diffuse, spec here.
-# 	return images
-
-
-def make_material_subchunk(id, color):
-	'''Make a material subchunk.
-	
-	Used for color subchunks, such as diffuse color or ambient color subchunks.'''
-	mat_sub = _3ds_chunk(id)
-	col1 = _3ds_chunk(RGB1)
-	col1.add_variable("color1", _3ds_rgb_color(color));
-	mat_sub.add_subchunk(col1)
-# optional:
-#	col2 = _3ds_chunk(RGB1)
-#	col2.add_variable("color2", _3ds_rgb_color(color));
-#	mat_sub.add_subchunk(col2)
-	return mat_sub
-
-
-def make_material_texture_chunk(id, images):
-	"""Make Material Map texture chunk
-	"""
-	mat_sub = _3ds_chunk(id)
-	
-	def add_image(img):
-		filename = os.path.basename(image.filename)
-# 		filename = image.filename.split('\\')[-1].split('/')[-1]
-		mat_sub_file = _3ds_chunk(MATMAPFILE)
-		mat_sub_file.add_variable("mapfile", _3ds_string(sane_name(filename)))
-		mat_sub.add_subchunk(mat_sub_file)
-	
-	for image in images:
-		add_image(image)
-	
-	return mat_sub
-
-def make_material_chunk(material, image):
-	'''Make a material chunk out of a blender material.'''
-	material_chunk = _3ds_chunk(MATERIAL)
-	name = _3ds_chunk(MATNAME)
-	
-	if material:	name_str = material.name
-	else:			name_str = 'None'
-	if image:	name_str += image.name
-		
-	name.add_variable("name", _3ds_string(sane_name(name_str)))
-	material_chunk.add_subchunk(name)
-	
-	if not material:
-		material_chunk.add_subchunk(make_material_subchunk(MATAMBIENT, (0,0,0) ))
-		material_chunk.add_subchunk(make_material_subchunk(MATDIFFUSE, (.8, .8, .8) ))
-		material_chunk.add_subchunk(make_material_subchunk(MATSPECULAR, (1,1,1) ))
-	
-	else:
-		material_chunk.add_subchunk(make_material_subchunk(MATAMBIENT, [a*material.ambient for a in material.diffuse_color] ))
-# 		material_chunk.add_subchunk(make_material_subchunk(MATAMBIENT, [a*material.amb for a in material.rgbCol] ))
-		material_chunk.add_subchunk(make_material_subchunk(MATDIFFUSE, material.diffuse_color))
-# 		material_chunk.add_subchunk(make_material_subchunk(MATDIFFUSE, material.rgbCol))
-		material_chunk.add_subchunk(make_material_subchunk(MATSPECULAR, material.specular_color))
-# 		material_chunk.add_subchunk(make_material_subchunk(MATSPECULAR, material.specCol))
-		
-		images = get_material_images(material) # can be None
-		if image: images.append(image)
-		
-		if images:
-			material_chunk.add_subchunk(make_material_texture_chunk(MATMAP, images))
-	
-	return material_chunk
-
-class tri_wrapper(object):
-	'''Class representing a triangle.
-	
-	Used when converting faces to triangles'''
-	
-	__slots__ = 'vertex_index', 'mat', 'image', 'faceuvs', 'offset'
-	def __init__(self, vindex=(0,0,0), mat=None, image=None, faceuvs=None):
-		self.vertex_index= vindex
-		self.mat= mat
-		self.image= image
-		self.faceuvs= faceuvs
-		self.offset= [0, 0, 0] # offset indicies
-
-
-def extract_triangles(mesh):
-	'''Extract triangles from a mesh.
-	
-	If the mesh contains quads, they will be split into triangles.'''
-	tri_list = []
-	do_uv = len(mesh.uv_textures)
-# 	do_uv = mesh.faceUV
-	
-# 	if not do_uv:
-# 		face_uv = None
-	
-	img = None
-	for i, face in enumerate(mesh.faces):
-		f_v = face.verts
-# 		f_v = face.v
-
-		uf = mesh.active_uv_texture.data[i] if do_uv else None
-		
-		if do_uv:
-			f_uv = uf.uv
-			# f_uv =  (uf.uv1, uf.uv2, uf.uv3, uf.uv4) if face.verts[3] else (uf.uv1, uf.uv2, uf.uv3)
-# 			f_uv = face.uv
-			img = uf.image if uf else None
-# 			img = face.image
-			if img: img = img.name
-
-		# if f_v[3] == 0:
-		if len(f_v)==3:
-			new_tri = tri_wrapper((f_v[0], f_v[1], f_v[2]), face.material_index, img)
-# 			new_tri = tri_wrapper((f_v[0].index, f_v[1].index, f_v[2].index), face.mat, img)
-			if (do_uv): new_tri.faceuvs= uv_key(f_uv[0]), uv_key(f_uv[1]), uv_key(f_uv[2])
-			tri_list.append(new_tri)
-		
-		else: #it's a quad
-			new_tri = tri_wrapper((f_v[0], f_v[1], f_v[2]), face.material_index, img)
-# 			new_tri = tri_wrapper((f_v[0].index, f_v[1].index, f_v[2].index), face.mat, img)
-			new_tri_2 = tri_wrapper((f_v[0], f_v[2], f_v[3]), face.material_index, img)
-# 			new_tri_2 = tri_wrapper((f_v[0].index, f_v[2].index, f_v[3].index), face.mat, img)
-			
-			if (do_uv):
-				new_tri.faceuvs= uv_key(f_uv[0]), uv_key(f_uv[1]), uv_key(f_uv[2])
-				new_tri_2.faceuvs= uv_key(f_uv[0]), uv_key(f_uv[2]), uv_key(f_uv[3])
-			
-			tri_list.append( new_tri )
-			tri_list.append( new_tri_2 )
-		
-	return tri_list
-	
-	
-def remove_face_uv(verts, tri_list):
-	'''Remove face UV coordinates from a list of triangles.
-		
-	Since 3ds files only support one pair of uv coordinates for each vertex, face uv coordinates
-	need to be converted to vertex uv coordinates. That means that vertices need to be duplicated when
-	there are multiple uv coordinates per vertex.'''
-	
-	# initialize a list of UniqueLists, one per vertex:
-	#uv_list = [UniqueList() for i in xrange(len(verts))]
-	unique_uvs= [{} for i in range(len(verts))]
-	
-	# for each face uv coordinate, add it to the UniqueList of the vertex
-	for tri in tri_list:
-		for i in range(3):
-			# store the index into the UniqueList for future reference:
-			# offset.append(uv_list[tri.vertex_index[i]].add(_3ds_point_uv(tri.faceuvs[i])))
-			
-			context_uv_vert= unique_uvs[tri.vertex_index[i]]
-			uvkey= tri.faceuvs[i]
-			
-			offset_index__uv_3ds = context_uv_vert.get(uvkey)
-			
-			if not offset_index__uv_3ds:				
-				offset_index__uv_3ds = context_uv_vert[uvkey] = len(context_uv_vert), _3ds_point_uv(uvkey)
-			
-			tri.offset[i] = offset_index__uv_3ds[0]
-			
-			
-		
-	# At this point, each vertex has a UniqueList containing every uv coordinate that is associated with it
-	# only once.
-	
-	# Now we need to duplicate every vertex as many times as it has uv coordinates and make sure the
-	# faces refer to the new face indices:
-	vert_index = 0
-	vert_array = _3ds_array()
-	uv_array = _3ds_array()
-	index_list = []
-	for i,vert in enumerate(verts):
-		index_list.append(vert_index)
-		
-		pt = _3ds_point_3d(vert.co) # reuse, should be ok
-		uvmap = [None] * len(unique_uvs[i])
-		for ii, uv_3ds in unique_uvs[i].values():
-			# add a vertex duplicate to the vertex_array for every uv associated with this vertex:
-			vert_array.add(pt)
-			# add the uv coordinate to the uv array:
-			# This for loop does not give uv's ordered by ii, so we create a new map
-			# and add the uv's later
-			# uv_array.add(uv_3ds)
-			uvmap[ii] = uv_3ds
-		
-		# Add the uv's in the correct order
-		for uv_3ds in uvmap:
-			# add the uv coordinate to the uv array:
-			uv_array.add(uv_3ds)
-		
-		vert_index += len(unique_uvs[i])
-	
-	# Make sure the triangle vertex indices now refer to the new vertex list:
-	for tri in tri_list:
-		for i in range(3):
-			tri.offset[i]+=index_list[tri.vertex_index[i]]
-		tri.vertex_index= tri.offset
-	
-	return vert_array, uv_array, tri_list
-
-def make_faces_chunk(tri_list, mesh, materialDict):
-	'''Make a chunk for the faces.
-	
-	Also adds subchunks assigning materials to all faces.'''
-	
-	materials = mesh.materials
-	if not materials:
-		mat = None
-	
-	face_chunk = _3ds_chunk(OBJECT_FACES)
-	face_list = _3ds_array()
-	
-	
-	if len(mesh.uv_textures):
-# 	if mesh.faceUV:
-		# Gather materials used in this mesh - mat/image pairs
-		unique_mats = {}
-		for i,tri in enumerate(tri_list):
-			
-			face_list.add(_3ds_face(tri.vertex_index))
-			
-			if materials:
-				mat = materials[tri.mat]
-				if mat: mat = mat.name
-			
-			img = tri.image
-			
-			try:
-				context_mat_face_array = unique_mats[mat, img][1]
-			except:
-				
-				if mat:	name_str = mat
-				else:	name_str = 'None'
-				if img: name_str += img
-				
-				context_mat_face_array = _3ds_array()
-				unique_mats[mat, img] = _3ds_string(sane_name(name_str)), context_mat_face_array
-				
-			
-			context_mat_face_array.add(_3ds_short(i))
-			# obj_material_faces[tri.mat].add(_3ds_short(i))
-		
-		face_chunk.add_variable("faces", face_list)
-		for mat_name, mat_faces in unique_mats.values():
-			obj_material_chunk=_3ds_chunk(OBJECT_MATERIAL)
-			obj_material_chunk.add_variable("name", mat_name)
-			obj_material_chunk.add_variable("face_list", mat_faces)
-			face_chunk.add_subchunk(obj_material_chunk)
-			
-	else:
-		
-		obj_material_faces=[]
-		obj_material_names=[]
-		for m in materials:
-			if m:
-				obj_material_names.append(_3ds_string(sane_name(m.name)))
-				obj_material_faces.append(_3ds_array())
-		n_materials = len(obj_material_names)
-		
-		for i,tri in enumerate(tri_list):
-			face_list.add(_3ds_face(tri.vertex_index))
-			if (tri.mat < n_materials):
-				obj_material_faces[tri.mat].add(_3ds_short(i))
-		
-		face_chunk.add_variable("faces", face_list)
-		for i in range(n_materials):
-			obj_material_chunk=_3ds_chunk(OBJECT_MATERIAL)
-			obj_material_chunk.add_variable("name", obj_material_names[i])
-			obj_material_chunk.add_variable("face_list", obj_material_faces[i])
-			face_chunk.add_subchunk(obj_material_chunk)
-	
-	return face_chunk
-
-def make_vert_chunk(vert_array):
-	'''Make a vertex chunk out of an array of vertices.'''
-	vert_chunk = _3ds_chunk(OBJECT_VERTICES)
-	vert_chunk.add_variable("vertices",vert_array)
-	return vert_chunk
-
-def make_uv_chunk(uv_array):
-	'''Make a UV chunk out of an array of UVs.'''
-	uv_chunk = _3ds_chunk(OBJECT_UV)
-	uv_chunk.add_variable("uv coords", uv_array)
-	return uv_chunk
-
-def make_mesh_chunk(mesh, materialDict):
-	'''Make a chunk out of a Blender mesh.'''
-	
-	# Extract the triangles from the mesh:
-	tri_list = extract_triangles(mesh)
-	
-	if len(mesh.uv_textures):
-# 	if mesh.faceUV:
-		# Remove the face UVs and convert it to vertex UV:
-		vert_array, uv_array, tri_list = remove_face_uv(mesh.verts, tri_list)
-	else:
-		# Add the vertices to the vertex array:
-		vert_array = _3ds_array()
-		for vert in mesh.verts:
-			vert_array.add(_3ds_point_3d(vert.co))
-		# If the mesh has vertex UVs, create an array of UVs:
-		if len(mesh.sticky):
-# 		if mesh.vertexUV:
-			uv_array = _3ds_array()
-			for uv in mesh.sticky:
-# 			for vert in mesh.verts:
-				uv_array.add(_3ds_point_uv(uv.co))
-# 				uv_array.add(_3ds_point_uv(vert.uvco))
-		else:
-			# no UV at all:
-			uv_array = None
-
-	# create the chunk:
-	mesh_chunk = _3ds_chunk(OBJECT_MESH)
-	
-	# add vertex chunk:
-	mesh_chunk.add_subchunk(make_vert_chunk(vert_array))
-	# add faces chunk:
-	
-	mesh_chunk.add_subchunk(make_faces_chunk(tri_list, mesh, materialDict))
-	
-	# if available, add uv chunk:
-	if uv_array:
-		mesh_chunk.add_subchunk(make_uv_chunk(uv_array))
-	
-	return mesh_chunk
-
-""" # COMMENTED OUT FOR 2.42 RELEASE!! CRASHES 3DS MAX
-def make_kfdata(start=0, stop=0, curtime=0):
-	'''Make the basic keyframe data chunk'''
-	kfdata = _3ds_chunk(KFDATA)
-	
-	kfhdr = _3ds_chunk(KFDATA_KFHDR)
-	kfhdr.add_variable("revision", _3ds_short(0))
-	# Not really sure what filename is used for, but it seems it is usually used
-	# to identify the program that generated the .3ds:
-	kfhdr.add_variable("filename", _3ds_string("Blender"))
-	kfhdr.add_variable("animlen", _3ds_int(stop-start))
-	
-	kfseg = _3ds_chunk(KFDATA_KFSEG)
-	kfseg.add_variable("start", _3ds_int(start))
-	kfseg.add_variable("stop", _3ds_int(stop))
-	
-	kfcurtime = _3ds_chunk(KFDATA_KFCURTIME)
-	kfcurtime.add_variable("curtime", _3ds_int(curtime))
-	
-	kfdata.add_subchunk(kfhdr)
-	kfdata.add_subchunk(kfseg)
-	kfdata.add_subchunk(kfcurtime)
-	return kfdata
-"""
-
-"""
-def make_track_chunk(ID, obj):
-	'''Make a chunk for track data.
-	
-	Depending on the ID, this will construct a position, rotation or scale track.'''
-	track_chunk = _3ds_chunk(ID)
-	track_chunk.add_variable("track_flags", _3ds_short())
-	track_chunk.add_variable("unknown", _3ds_int())
-	track_chunk.add_variable("unknown", _3ds_int())
-	track_chunk.add_variable("nkeys", _3ds_int(1))
-	# Next section should be repeated for every keyframe, but for now, animation is not actually supported.
-	track_chunk.add_variable("tcb_frame", _3ds_int(0))
-	track_chunk.add_variable("tcb_flags", _3ds_short())
-	if obj.type=='Empty':
-		if ID==POS_TRACK_TAG:
-			# position vector:
-			track_chunk.add_variable("position", _3ds_point_3d(obj.getLocation()))
-		elif ID==ROT_TRACK_TAG:
-			# rotation (quaternion, angle first, followed by axis):
-			q = obj.getEuler().toQuat()
-			track_chunk.add_variable("rotation", _3ds_point_4d((q.angle, q.axis[0], q.axis[1], q.axis[2])))
-		elif ID==SCL_TRACK_TAG:
-			# scale vector:
-			track_chunk.add_variable("scale", _3ds_point_3d(obj.getSize()))
-	else:
-		# meshes have their transformations applied before 
-		# exporting, so write identity transforms here:
-		if ID==POS_TRACK_TAG:
-			# position vector:
-			track_chunk.add_variable("position", _3ds_point_3d((0.0,0.0,0.0)))
-		elif ID==ROT_TRACK_TAG:
-			# rotation (quaternion, angle first, followed by axis):
-			track_chunk.add_variable("rotation", _3ds_point_4d((0.0, 1.0, 0.0, 0.0)))
-		elif ID==SCL_TRACK_TAG:
-			# scale vector:
-			track_chunk.add_variable("scale", _3ds_point_3d((1.0, 1.0, 1.0)))
-	
-	return track_chunk
-"""
-
-"""
-def make_kf_obj_node(obj, name_to_id):
-	'''Make a node chunk for a Blender object.
-	
-	Takes the Blender object as a parameter. Object id's are taken from the dictionary name_to_id.
-	Blender Empty objects are converted to dummy nodes.'''
-	
-	name = obj.name
-	# main object node chunk:
-	kf_obj_node = _3ds_chunk(KFDATA_OBJECT_NODE_TAG)
-	# chunk for the object id: 
-	obj_id_chunk = _3ds_chunk(OBJECT_NODE_ID)
-	# object id is from the name_to_id dictionary:
-	obj_id_chunk.add_variable("node_id", _3ds_short(name_to_id[name]))
-	
-	# object node header:
-	obj_node_header_chunk = _3ds_chunk(OBJECT_NODE_HDR)
-	# object name:
-	if obj.type == 'Empty':
-		# Empties are called "$$$DUMMY" and use the OBJECT_INSTANCE_NAME chunk 
-		# for their name (see below):
-		obj_node_header_chunk.add_variable("name", _3ds_string("$$$DUMMY"))
-	else:
-		# Add the name:
-		obj_node_header_chunk.add_variable("name", _3ds_string(sane_name(name)))
-	# Add Flag variables (not sure what they do):
-	obj_node_header_chunk.add_variable("flags1", _3ds_short(0))
-	obj_node_header_chunk.add_variable("flags2", _3ds_short(0))
-	
-	# Check parent-child relationships:
-	parent = obj.parent
-	if (parent == None) or (parent.name not in name_to_id):
-		# If no parent, or the parents name is not in the name_to_id dictionary,
-		# parent id becomes -1:
-		obj_node_header_chunk.add_variable("parent", _3ds_short(-1))
-	else:
-		# Get the parent's id from the name_to_id dictionary:
-		obj_node_header_chunk.add_variable("parent", _3ds_short(name_to_id[parent.name]))
-	
-	# Add pivot chunk:
-	obj_pivot_chunk = _3ds_chunk(OBJECT_PIVOT)
-	obj_pivot_chunk.add_variable("pivot", _3ds_point_3d(obj.getLocation()))
-	kf_obj_node.add_subchunk(obj_pivot_chunk)
-	
-	# add subchunks for object id and node header:
-	kf_obj_node.add_subchunk(obj_id_chunk)
-	kf_obj_node.add_subchunk(obj_node_header_chunk)
-
-	# Empty objects need to have an extra chunk for the instance name:
-	if obj.type == 'Empty':
-		obj_instance_name_chunk = _3ds_chunk(OBJECT_INSTANCE_NAME)
-		obj_instance_name_chunk.add_variable("name", _3ds_string(sane_name(name)))
-		kf_obj_node.add_subchunk(obj_instance_name_chunk)
-	
-	# Add track chunks for position, rotation and scale:
-	kf_obj_node.add_subchunk(make_track_chunk(POS_TRACK_TAG, obj))
-	kf_obj_node.add_subchunk(make_track_chunk(ROT_TRACK_TAG, obj))
-	kf_obj_node.add_subchunk(make_track_chunk(SCL_TRACK_TAG, obj))
-
-	return kf_obj_node
-"""
-
-# import BPyMessages
-def save_3ds(filename, context):
-	'''Save the Blender scene to a 3ds file.'''
-	# Time the export
-	
-	if not filename.lower().endswith('.3ds'):
-		filename += '.3ds'
-
-	# XXX
-#	if not BPyMessages.Warning_SaveOver(filename):
-#		return
-
-	# XXX
-	time1 = time.clock()
-#	time1= Blender.sys.time()
-#	Blender.Window.WaitCursor(1)
-
-	sce = context.scene
-#	sce= bpy.data.scenes.active
-	
-	# Initialize the main chunk (primary):
-	primary = _3ds_chunk(PRIMARY)
-	# Add version chunk:
-	version_chunk = _3ds_chunk(VERSION)
-	version_chunk.add_variable("version", _3ds_int(3))
-	primary.add_subchunk(version_chunk)
-	
-	# init main object info chunk:
-	object_info = _3ds_chunk(OBJECTINFO)
-	
-	''' # COMMENTED OUT FOR 2.42 RELEASE!! CRASHES 3DS MAX
-	# init main key frame data chunk:
-	kfdata = make_kfdata()
-	'''
-	
-	# Get all the supported objects selected in this scene:
-	# ob_sel= list(sce.objects.context)
-	# mesh_objects = [ (ob, me) for ob in ob_sel   for me in (BPyMesh.getMeshFromObject(ob, None, True, False, sce),) if me ]
-	# empty_objects = [ ob for ob in ob_sel if ob.type == 'Empty' ]
-	
-	# Make a list of all materials used in the selected meshes (use a dictionary,
-	# each material is added once):
-	materialDict = {}
-	mesh_objects = []
-	for ob in [ob for ob in context.scene.objects if ob.is_visible()]:
-# 	for ob in sce.objects.context:
-
-		# get derived objects
-		free, derived = create_derived_objects(ob)
-
-		if derived == None: continue
-
-		for ob_derived, mat in derived:
-# 		for ob_derived, mat in getDerivedObjects(ob, False):
-
-			if ob.type not in ('MESH', 'CURVE', 'SURFACE', 'TEXT', 'META'):
-				continue
-
-			data = ob_derived.create_mesh(True, 'PREVIEW')
-# 			data = getMeshFromObject(ob_derived, None, True, False, sce)
-			if data:
-				data.transform(mat)
-# 				data.transform(mat, recalc_normals=False)
-				mesh_objects.append((ob_derived, data))
-				mat_ls = data.materials
-				mat_ls_len = len(mat_ls)
-
-				# get material/image tuples.
-				if len(data.uv_textures):
-# 				if data.faceUV:
-					if not mat_ls:
-						mat = mat_name = None
-					
-					for f, uf in zip(data.faces, data.active_uv_texture.data):
-						if mat_ls:
-							mat_index = f.material_index
-# 							mat_index = f.mat
-							if mat_index >= mat_ls_len:
-								mat_index = f.mat = 0
-							mat = mat_ls[mat_index]
-							if mat:	mat_name = mat.name
-							else:	mat_name = None
-						# else there alredy set to none
-
-						img = uf.image
-# 						img = f.image
-						if img:	img_name = img.name
-						else:	img_name = None
-						
-						materialDict.setdefault((mat_name, img_name), (mat, img) )
-						
-					
-				else:
-					for mat in mat_ls:
-						if mat: # material may be None so check its not.
-							materialDict.setdefault((mat.name, None), (mat, None) )
-					
-					# Why 0 Why!
-					for f in data.faces:
-						if f.material_index >= mat_ls_len:
-# 						if f.mat >= mat_ls_len:
-							f.material_index = 0
-							# f.mat = 0
-
-		if free:
-			free_derived_objects(ob)
-
-
-	# Make material chunks for all materials used in the meshes:
-	for mat_and_image in materialDict.values():
-		object_info.add_subchunk(make_material_chunk(mat_and_image[0], mat_and_image[1]))
-	
-	# Give all objects a unique ID and build a dictionary from object name to object id:
-	"""
-	name_to_id = {}
-	for ob, data in mesh_objects:
-		name_to_id[ob.name]= len(name_to_id)
-	#for ob in empty_objects:
-	#	name_to_id[ob.name]= len(name_to_id)
-	"""
-	
-	# Create object chunks for all meshes:
-	i = 0
-	for ob, blender_mesh in mesh_objects:
-		# create a new object chunk
-		object_chunk = _3ds_chunk(OBJECT)
-		
-		# set the object name
-		object_chunk.add_variable("name", _3ds_string(sane_name(ob.name)))
-		
-		# make a mesh chunk out of the mesh:
-		object_chunk.add_subchunk(make_mesh_chunk(blender_mesh, materialDict))
-		object_info.add_subchunk(object_chunk)
-		
-		''' # COMMENTED OUT FOR 2.42 RELEASE!! CRASHES 3DS MAX
-		# make a kf object node for the object:
-		kfdata.add_subchunk(make_kf_obj_node(ob, name_to_id))
-		'''
-# 		if not blender_mesh.users:
-		bpy.data.remove_mesh(blender_mesh)
-# 		blender_mesh.verts = None
-
-		i+=i
-
-	# Create chunks for all empties:
-	''' # COMMENTED OUT FOR 2.42 RELEASE!! CRASHES 3DS MAX
-	for ob in empty_objects:
-		# Empties only require a kf object node:
-		kfdata.add_subchunk(make_kf_obj_node(ob, name_to_id))
-		pass
-	'''
-	
-	# Add main object info chunk to primary chunk:
-	primary.add_subchunk(object_info)
-	
-	''' # COMMENTED OUT FOR 2.42 RELEASE!! CRASHES 3DS MAX
-	# Add main keyframe data chunk to primary chunk:
-	primary.add_subchunk(kfdata)
-	'''
-	
-	# At this point, the chunk hierarchy is completely built.
-	
-	# Check the size:
-	primary.get_size()
-	# Open the file for writing:
-	file = open( filename, 'wb' )
-	
-	# Recursively write the chunks to file:
-	primary.write(file)
-	
-	# Close the file:
-	file.close()
-	
-	# Debugging only: report the exporting time:
-# 	Blender.Window.WaitCursor(0)
-	print("3ds export time: %.2f" % (time.clock() - time1))
-# 	print("3ds export time: %.2f" % (Blender.sys.time() - time1))
-	
-	# Debugging only: dump the chunk hierarchy:
-	#primary.dump()
-
-
-# if __name__=='__main__':
-#     if struct:
-#         Blender.Window.FileSelector(save_3ds, "Export 3DS", Blender.sys.makename(ext='.3ds'))
-#     else:
-#         Blender.Draw.PupMenu("Error%t|This script requires a full python installation")
-# # save_3ds('/test_b.3ds')
-
-class EXPORT_OT_3ds(bpy.types.Operator):
-	'''
-	3DS Exporter
-	'''
-	__idname__ = "export.3ds"
-	__label__ = 'Export 3DS'
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-
-	__props__ = [
-		# bpy.props.StringProperty(attr="filename", name="File Name", description="File name used for exporting the 3DS file", maxlen= 1024, default= ""),
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for exporting the 3DS file", maxlen= 1024, default= ""),
-	]
-	
-	def execute(self, context):
-		save_3ds(self.path, context)
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-	
-	def poll(self, context): # Poll isnt working yet
-		print("Poll")
-		return context.active_object != None
-
-bpy.ops.add(EXPORT_OT_3ds)
diff --git a/release/scripts/io/export_fbx.py b/release/scripts/io/export_fbx.py
deleted file mode 100644
index 21b1388ebfe..00000000000
--- a/release/scripts/io/export_fbx.py
+++ /dev/null
@@ -1,3453 +0,0 @@
-#!BPY
-"""
-Name: 'Autodesk FBX (.fbx)...'
-Blender: 249
-Group: 'Export'
-Tooltip: 'Selection to an ASCII Autodesk FBX '
-"""
-__author__ = "Campbell Barton"
-__url__ = ['www.blender.org', 'blenderartists.org']
-__version__ = "1.2"
-
-__bpydoc__ = """\
-This script is an exporter to the FBX file format.
-
-http://wiki.blender.org/index.php/Scripts/Manual/Export/autodesk_fbx
-"""
-# --------------------------------------------------------------------------
-# FBX Export v0.1 by Campbell Barton (AKA Ideasman)
-# --------------------------------------------------------------------------
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-import os
-import time
-import math # math.pi
-import shutil # for file copying
-
-# try:
-# 	import time
-# 	# import os # only needed for batch export, nbot used yet
-# except:
-# 	time = None # use this to check if they have python modules installed
-
-# for python 2.3 support
-try:
-	set()
-except:
-	try:
-		from sets import Set as set
-	except:
-		set = None # so it complains you dont have a !
-
-# # os is only needed for batch 'own dir' option
-# try:
-# 	import os
-# except:
-# 	os = None
-
-# import Blender
-import bpy
-import Mathutils
-# from Blender.Mathutils import Matrix, Vector, RotationMatrix
-
-# import BPyObject
-# import BPyMesh
-# import BPySys
-# import BPyMessages
-
-## This was used to make V, but faster not to do all that
-##valid = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789-_,.()[]{}'
-##v = range(255)
-##for c in valid: v.remove(ord(c))
-v = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,42,43,47,58,59,60,61,62,63,64,92,94,96,124,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254]
-invalid = ''.join([chr(i) for i in v])
-def cleanName(name):
-	for ch in invalid:	name = name.replace(ch, '_')
-	return name
-# del v, i
-
-
-def copy_file(source, dest):
-	file = open(source, 'rb')
-	data = file.read()
-	file.close()
-	
-	file = open(dest, 'wb')
-	file.write(data)
-	file.close()
-
-
-# XXX not used anymore, images are copied one at a time
-def copy_images(dest_dir, textures):
-	if not dest_dir.endswith(os.sep):
-		dest_dir += os.sep
-	
-	image_paths = set()
-	for tex in textures:
-		image_paths.add(Blender.sys.expandpath(tex.filename))
-	
-	# Now copy images
-	copyCount = 0
-	for image_path in image_paths:
-		if Blender.sys.exists(image_path):
-			# Make a name for the target path.
-			dest_image_path = dest_dir + image_path.split('\\')[-1].split('/')[-1]
-			if not Blender.sys.exists(dest_image_path): # Image isnt alredy there
-				print('\tCopying "%s" > "%s"' % (image_path, dest_image_path))
-				try:
-					copy_file(image_path, dest_image_path)
-					copyCount+=1
-				except:
-					print('\t\tWarning, file failed to copy, skipping.')
-	
-	print('\tCopied %d images' % copyCount)
-
-# I guess FBX uses degrees instead of radians (Arystan).
-# Call this function just before writing to FBX.
-def eulerRadToDeg(eul):
-	ret = Mathutils.Euler()
-
-	ret.x = 180 / math.pi * eul[0]
-	ret.y = 180 / math.pi * eul[1]
-	ret.z = 180 / math.pi * eul[2]
-
-	return ret
-
-mtx4_identity = Mathutils.Matrix()
-
-# testing
-mtx_x90		= Mathutils.RotationMatrix( math.pi/2, 3, 'x') # used
-#mtx_x90n	= RotationMatrix(-90, 3, 'x')
-#mtx_y90	= RotationMatrix( 90, 3, 'y')
-#mtx_y90n	= RotationMatrix(-90, 3, 'y')
-#mtx_z90	= RotationMatrix( 90, 3, 'z')
-#mtx_z90n	= RotationMatrix(-90, 3, 'z')
-
-#mtx4_x90	= RotationMatrix( 90, 4, 'x')
-mtx4_x90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'x') # used
-#mtx4_y90	= RotationMatrix( 90, 4, 'y')
-mtx4_y90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'y') # used
-mtx4_z90	= Mathutils.RotationMatrix( math.pi/2, 4, 'z') # used
-mtx4_z90n	= Mathutils.RotationMatrix(-math.pi/2, 4, 'z') # used
-
-# def strip_path(p):
-# 	return p.split('\\')[-1].split('/')[-1]
-
-# Used to add the scene name into the filename without using odd chars	
-sane_name_mapping_ob = {}
-sane_name_mapping_mat = {}
-sane_name_mapping_tex = {}
-sane_name_mapping_take = {}
-sane_name_mapping_group = {}
-
-# Make sure reserved names are not used
-sane_name_mapping_ob['Scene'] = 'Scene_'
-sane_name_mapping_ob['blend_root'] = 'blend_root_'
-
-def increment_string(t):
-	name = t
-	num = ''
-	while name and name[-1].isdigit():
-		num = name[-1] + num
-		name = name[:-1]
-	if num:	return '%s%d' % (name, int(num)+1)	
-	else:	return name + '_0'
-
-
-
-# todo - Disallow the name 'Scene' and 'blend_root' - it will bugger things up.
-def sane_name(data, dct):
-	#if not data: return None
-	
-	if type(data)==tuple: # materials are paired up with images
-		data, other = data
-		use_other = True
-	else:
-		other = None
-		use_other = False
-	
-	if data:	name = data.name
-	else:		name = None
-	orig_name = name
-	
-	if other:
-		orig_name_other = other.name
-		name = '%s #%s' % (name, orig_name_other)
-	else:
-		orig_name_other = None
-	
-	# dont cache, only ever call once for each data type now,
-	# so as to avoid namespace collision between types - like with objects <-> bones
-	#try:		return dct[name]
-	#except:		pass
-	
-	if not name:
-		name = 'unnamed' # blank string, ASKING FOR TROUBLE!
-	else:
-		#name = BPySys.cleanName(name)
-		name = cleanName(name) # use our own
-	
-	while name in iter(dct.values()):	name = increment_string(name)
-	
-	if use_other: # even if other is None - orig_name_other will be a string or None
-		dct[orig_name, orig_name_other] = name
-	else:
-		dct[orig_name] = name
-		
-	return name
-
-def sane_obname(data):		return sane_name(data, sane_name_mapping_ob)
-def sane_matname(data):		return sane_name(data, sane_name_mapping_mat)
-def sane_texname(data):		return sane_name(data, sane_name_mapping_tex)
-def sane_takename(data):	return sane_name(data, sane_name_mapping_take)
-def sane_groupname(data):	return sane_name(data, sane_name_mapping_group)
-
-# def derived_paths(fname_orig, basepath, FORCE_CWD=False):
-# 	'''
-# 	fname_orig - blender path, can be relative
-# 	basepath - fname_rel will be relative to this
-# 	FORCE_CWD - dont use the basepath, just add a ./ to the filename.
-# 		use when we know the file will be in the basepath.
-# 	'''
-# 	fname = bpy.sys.expandpath(fname_orig)
-# # 	fname = Blender.sys.expandpath(fname_orig)
-# 	fname_strip = os.path.basename(fname)
-# # 	fname_strip = strip_path(fname)
-# 	if FORCE_CWD:
-# 		fname_rel = '.' + os.sep + fname_strip
-# 	else:
-# 		fname_rel = bpy.sys.relpath(fname, basepath)
-# # 		fname_rel = Blender.sys.relpath(fname, basepath)
-# 	if fname_rel.startswith('//'): fname_rel = '.' + os.sep + fname_rel[2:]
-# 	return fname, fname_strip, fname_rel
-
-
-def mat4x4str(mat):
-	return '%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f,%.15f' % tuple([ f for v in mat for f in v ])
-
-# XXX not used
-# duplicated in OBJ exporter
-def getVertsFromGroup(me, group_index):
-	ret = []
-
-	for i, v in enumerate(me.verts):
-		for g in v.groups:
-			if g.group == group_index:
-				ret.append((i, g.weight))
-
-		return ret
-
-# ob must be OB_MESH
-def BPyMesh_meshWeight2List(ob):
-	''' Takes a mesh and return its group names and a list of lists, one list per vertex.
-	aligning the each vert list with the group names, each list contains float value for the weight.
-	These 2 lists can be modified and then used with list2MeshWeight to apply the changes.
-	'''
-
-	me = ob.data
-
-	# Clear the vert group.
-	groupNames= [g.name for g in ob.vertex_groups]
-	len_groupNames= len(groupNames)
-	
-	if not len_groupNames:
-		# no verts? return a vert aligned empty list
-		return [[] for i in range(len(me.verts))], []
-	else:
-		vWeightList= [[0.0]*len_groupNames for i in range(len(me.verts))]
-
-	for i, v in enumerate(me.verts):
-		for g in v.groups:
-			vWeightList[i][g.group] = g.weight
-
-	return groupNames, vWeightList
-
-def meshNormalizedWeights(me):
-	try: # account for old bad BPyMesh
-		groupNames, vWeightList = BPyMesh_meshWeight2List(me)
-# 		groupNames, vWeightList = BPyMesh.meshWeight2List(me)
-	except:
-		return [],[]
-	
-	if not groupNames:
-		return [],[]
-	
-	for i, vWeights in enumerate(vWeightList):
-		tot = 0.0
-		for w in vWeights:
-			tot+=w
-		
-		if tot:
-			for j, w in enumerate(vWeights):
-				vWeights[j] = w/tot
-	
-	return groupNames, vWeightList
-
-header_comment = \
-'''; FBX 6.1.0 project file
-; Created by Blender FBX Exporter
-; for support mail: ideasman42@gmail.com
-; ----------------------------------------------------
-
-'''
-
-# This func can be called with just the filename
-def write(filename, batch_objects = None, \
-		context = None,
-		EXP_OBS_SELECTED =			True,
-		EXP_MESH =					True,
-		EXP_MESH_APPLY_MOD =		True,
-# 		EXP_MESH_HQ_NORMALS =		False,
-		EXP_ARMATURE =				True,
-		EXP_LAMP =					True,
-		EXP_CAMERA =				True,
-		EXP_EMPTY =					True,
-		EXP_IMAGE_COPY =			False,
-		GLOBAL_MATRIX =				Mathutils.Matrix(),
-		ANIM_ENABLE =				True,
-		ANIM_OPTIMIZE =				True,
-		ANIM_OPTIMIZE_PRECISSION =	6,
-		ANIM_ACTION_ALL =			False,
-		BATCH_ENABLE =				False,
-		BATCH_GROUP =				True,
-		BATCH_FILE_PREFIX =			'',
-		BATCH_OWN_DIR =				False
-	):
-	
-	# ----------------- Batch support!
-	if BATCH_ENABLE:
-		if os == None:	BATCH_OWN_DIR = False
-		
-		fbxpath = filename
-		
-		# get the path component of filename
-		tmp_exists = bpy.sys.exists(fbxpath)
-# 		tmp_exists = Blender.sys.exists(fbxpath)
-		
-		if tmp_exists != 2: # a file, we want a path
-			fbxpath = os.path.dirname(fbxpath)
-# 			while fbxpath and fbxpath[-1] not in ('/', '\\'):
-# 				fbxpath = fbxpath[:-1]
-			if not fbxpath:
-# 			if not filename:
-				# XXX
-				print('Error%t|Directory does not exist!')
-# 				Draw.PupMenu('Error%t|Directory does not exist!')
-				return
-
-			tmp_exists = bpy.sys.exists(fbxpath)
-# 			tmp_exists = Blender.sys.exists(fbxpath)
-		
-		if tmp_exists != 2:
-			# XXX
-			print('Error%t|Directory does not exist!')
-# 			Draw.PupMenu('Error%t|Directory does not exist!')
-			return
-		
-		if not fbxpath.endswith(os.sep):
-			fbxpath += os.sep
-		del tmp_exists
-		
-		
-		if BATCH_GROUP:
-			data_seq = bpy.data.groups
-		else:
-			data_seq = bpy.data.scenes
-		
-		# call this function within a loop with BATCH_ENABLE == False
-		orig_sce = context.scene
-# 		orig_sce = bpy.data.scenes.active
-		
-		
-		new_fbxpath = fbxpath # own dir option modifies, we need to keep an original
-		for data in data_seq: # scene or group
-			newname = BATCH_FILE_PREFIX + cleanName(data.name)
-# 			newname = BATCH_FILE_PREFIX + BPySys.cleanName(data.name)
-			
-			
-			if BATCH_OWN_DIR:
-				new_fbxpath = fbxpath + newname + os.sep
-				# path may alredy exist
-				# TODO - might exist but be a file. unlikely but should probably account for it.
-
-				if bpy.sys.exists(new_fbxpath) == 0:
-# 				if Blender.sys.exists(new_fbxpath) == 0:
-					os.mkdir(new_fbxpath)
-				
-			
-			filename = new_fbxpath + newname + '.fbx'
-			
-			print('\nBatch exporting %s as...\n\t"%s"' % (data, filename))
-
-			# XXX don't know what to do with this, probably do the same? (Arystan)
-			if BATCH_GROUP: #group
-				# group, so objects update properly, add a dummy scene.
-				sce = bpy.data.scenes.new()
-				sce.Layers = (1<<20) -1
-				bpy.data.scenes.active = sce
-				for ob_base in data.objects:
-					sce.objects.link(ob_base)
-				
-				sce.update(1)
-				
-				# TODO - BUMMER! Armatures not in the group wont animate the mesh
-				
-			else:# scene
-				
-				
-				data_seq.active = data
-			
-			
-			# Call self with modified args
-			# Dont pass batch options since we alredy usedt them
-			write(filename, data.objects,
-				context,
-				False,
-				EXP_MESH,
-				EXP_MESH_APPLY_MOD,
-# 				EXP_MESH_HQ_NORMALS,
-				EXP_ARMATURE,
-				EXP_LAMP,
-				EXP_CAMERA,
-				EXP_EMPTY,
-				EXP_IMAGE_COPY,
-				GLOBAL_MATRIX,
-				ANIM_ENABLE,
-				ANIM_OPTIMIZE,
-				ANIM_OPTIMIZE_PRECISSION,
-				ANIM_ACTION_ALL
-			)
-			
-			if BATCH_GROUP:
-				# remove temp group scene
-				bpy.data.remove_scene(sce)
-# 				bpy.data.scenes.unlink(sce)
-		
-		bpy.data.scenes.active = orig_sce
-		
-		return # so the script wont run after we have batch exported.
-	
-	# end batch support
-	
-	# Use this for working out paths relative to the export location
-	basepath = os.path.dirname(filename) or '.'
-	basepath += os.sep
-# 	basepath = Blender.sys.dirname(filename)
-	
-	# ----------------------------------------------
-	# storage classes
-	class my_bone_class:
-		__slots__ =(\
-		  'blenName',\
-		  'blenBone',\
-		  'blenMeshes',\
-		  'restMatrix',\
-		  'parent',\
-		  'blenName',\
-		  'fbxName',\
-		  'fbxArm',\
-		  '__pose_bone',\
-		  '__anim_poselist')
-		
-		def __init__(self, blenBone, fbxArm):
-			
-			# This is so 2 armatures dont have naming conflicts since FBX bones use object namespace
-			self.fbxName = sane_obname(blenBone)
-			
-			self.blenName =			blenBone.name
-			self.blenBone =			blenBone
-			self.blenMeshes =		{}					# fbxMeshObName : mesh
-			self.fbxArm =			fbxArm
-			self.restMatrix =		blenBone.armature_matrix
-# 			self.restMatrix =		blenBone.matrix['ARMATURESPACE']
-			
-			# not used yet
-			# self.restMatrixInv =	self.restMatrix.copy().invert()
-			# self.restMatrixLocal =	None # set later, need parent matrix
-			
-			self.parent =			None
-			
-			# not public
-			pose = fbxArm.blenObject.pose
-# 			pose = fbxArm.blenObject.getPose()
-			self.__pose_bone =		pose.pose_channels[self.blenName]
-# 			self.__pose_bone =		pose.bones[self.blenName]
-			
-			# store a list if matricies here, (poseMatrix, head, tail)
-			# {frame:posematrix, frame:posematrix, ...}
-			self.__anim_poselist = {}
-		
-		'''
-		def calcRestMatrixLocal(self):
-			if self.parent:
-				self.restMatrixLocal = self.restMatrix * self.parent.restMatrix.copy().invert()
-			else:
-				self.restMatrixLocal = self.restMatrix.copy()
-		'''
-		def setPoseFrame(self, f):
-			# cache pose info here, frame must be set beforehand
-			
-			# Didnt end up needing head or tail, if we do - here it is.
-			'''
-			self.__anim_poselist[f] = (\
-				self.__pose_bone.poseMatrix.copy(),\
-				self.__pose_bone.head.copy(),\
-				self.__pose_bone.tail.copy() )
-			'''
-
-			self.__anim_poselist[f] = self.__pose_bone.pose_matrix.copy()
-# 			self.__anim_poselist[f] = self.__pose_bone.poseMatrix.copy()
-		
-		# get pose from frame.
-		def getPoseMatrix(self, f):# ----------------------------------------------
-			return self.__anim_poselist[f]
-		'''
-		def getPoseHead(self, f):
-			#return self.__pose_bone.head.copy()
-			return self.__anim_poselist[f][1].copy()
-		def getPoseTail(self, f):
-			#return self.__pose_bone.tail.copy()
-			return self.__anim_poselist[f][2].copy()
-		'''
-		# end
-		
-		def getAnimParRelMatrix(self, frame):
-			#arm_mat = self.fbxArm.matrixWorld
-			#arm_mat = self.fbxArm.parRelMatrix()
-			if not self.parent:
-				#return mtx4_z90 * (self.getPoseMatrix(frame) * arm_mat) # dont apply arm matrix anymore
-				return mtx4_z90 * self.getPoseMatrix(frame)
-			else:
-				#return (mtx4_z90 * ((self.getPoseMatrix(frame) * arm_mat)))  *  (mtx4_z90 * (self.parent.getPoseMatrix(frame) * arm_mat)).invert()
-				return (mtx4_z90 * (self.getPoseMatrix(frame)))  *  (mtx4_z90 * self.parent.getPoseMatrix(frame)).invert()
-		
-		# we need thes because cameras and lights modified rotations
-		def getAnimParRelMatrixRot(self, frame):
-			return self.getAnimParRelMatrix(frame)
-		
-		def flushAnimData(self):
-			self.__anim_poselist.clear()
-
-
-	class my_object_generic:
-		# Other settings can be applied for each type - mesh, armature etc.
-		def __init__(self, ob, matrixWorld = None):
-			self.fbxName = sane_obname(ob)
-			self.blenObject = ob
-			self.fbxGroupNames = []
-			self.fbxParent = None # set later on IF the parent is in the selection.
-			if matrixWorld:		self.matrixWorld = matrixWorld * GLOBAL_MATRIX
-			else:				self.matrixWorld = ob.matrix * GLOBAL_MATRIX
-# 			else:				self.matrixWorld = ob.matrixWorld * GLOBAL_MATRIX
-			self.__anim_poselist = {} # we should only access this
-		
-		def parRelMatrix(self):
-			if self.fbxParent:
-				return self.matrixWorld * self.fbxParent.matrixWorld.copy().invert()
-			else:
-				return self.matrixWorld
-		
-		def setPoseFrame(self, f):
-			self.__anim_poselist[f] =  self.blenObject.matrix.copy()
-# 			self.__anim_poselist[f] =  self.blenObject.matrixWorld.copy()
-		
-		def getAnimParRelMatrix(self, frame):
-			if self.fbxParent:
-				#return (self.__anim_poselist[frame] * self.fbxParent.__anim_poselist[frame].copy().invert() ) * GLOBAL_MATRIX
-				return (self.__anim_poselist[frame] * GLOBAL_MATRIX) * (self.fbxParent.__anim_poselist[frame] * GLOBAL_MATRIX).invert()
-			else:
-				return self.__anim_poselist[frame] * GLOBAL_MATRIX
-		
-		def getAnimParRelMatrixRot(self, frame):
-			type = self.blenObject.type
-			if self.fbxParent:
-				matrix_rot = (((self.__anim_poselist[frame] * GLOBAL_MATRIX) * (self.fbxParent.__anim_poselist[frame] * GLOBAL_MATRIX).invert())).rotationPart()
-			else:
-				matrix_rot = (self.__anim_poselist[frame] * GLOBAL_MATRIX).rotationPart()
-			
-			# Lamps need to be rotated
-			if type =='LAMP':
-				matrix_rot = mtx_x90 * matrix_rot
-			elif type =='CAMERA':
-# 			elif ob and type =='Camera':
-				y = Mathutils.Vector(0,1,0) * matrix_rot
-				matrix_rot = matrix_rot * Mathutils.RotationMatrix(math.pi/2, 3, 'r', y)
-			
-			return matrix_rot
-			
-	# ----------------------------------------------
-	
-	
-	
-	
-	
-	print('\nFBX export starting...', filename)
-	start_time = time.clock()
-# 	start_time = Blender.sys.time()
-	try:
-		file = open(filename, 'w')
-	except:
-		return False
-
-	sce = context.scene
-# 	sce = bpy.data.scenes.active
-	world = sce.world
-	
-	
-	# ---------------------------- Write the header first
-	file.write(header_comment)
-	if time:
-		curtime = time.localtime()[0:6]
-	else:
-		curtime = (0,0,0,0,0,0)
-	# 
-	file.write(\
-'''FBXHeaderExtension:  {
-	FBXHeaderVersion: 1003
-	FBXVersion: 6100
-	CreationTimeStamp:  {
-		Version: 1000
-		Year: %.4i
-		Month: %.2i
-		Day: %.2i
-		Hour: %.2i
-		Minute: %.2i
-		Second: %.2i
-		Millisecond: 0
-	}
-	Creator: "FBX SDK/FBX Plugins build 20070228"
-	OtherFlags:  {
-		FlagPLE: 0
-	}
-}''' % (curtime))
-	
-	file.write('\nCreationTime: "%.4i-%.2i-%.2i %.2i:%.2i:%.2i:000"' % curtime)
-	file.write('\nCreator: "Blender3D version 2.5"')
-# 	file.write('\nCreator: "Blender3D version %.2f"' % Blender.Get('version'))
-	
-	pose_items = [] # list of (fbxName, matrix) to write pose data for, easier to collect allong the way
-	
-	# --------------- funcs for exporting
-	def object_tx(ob, loc, matrix, matrix_mod = None):
-		'''
-		Matrix mod is so armature objects can modify their bone matricies
-		'''
-		if isinstance(ob, bpy.types.Bone):
-# 		if isinstance(ob, Blender.Types.BoneType):
-			
-			# we know we have a matrix
-			# matrix = mtx4_z90 * (ob.matrix['ARMATURESPACE'] * matrix_mod)
-			matrix = mtx4_z90 * ob.armature_matrix # dont apply armature matrix anymore
-# 			matrix = mtx4_z90 * ob.matrix['ARMATURESPACE'] # dont apply armature matrix anymore
-			
-			parent = ob.parent
-			if parent:
-				#par_matrix = mtx4_z90 * (parent.matrix['ARMATURESPACE'] * matrix_mod)
-				par_matrix = mtx4_z90 * parent.armature_matrix # dont apply armature matrix anymore
-# 				par_matrix = mtx4_z90 * parent.matrix['ARMATURESPACE'] # dont apply armature matrix anymore
-				matrix = matrix * par_matrix.copy().invert()
-				
-			matrix_rot =	matrix.rotationPart()
-			
-			loc =			tuple(matrix.translationPart())
-			scale =			tuple(matrix.scalePart())
-			rot =			tuple(matrix_rot.toEuler())
-			
-		else:
-			# This is bad because we need the parent relative matrix from the fbx parent (if we have one), dont use anymore
-			#if ob and not matrix: matrix = ob.matrixWorld * GLOBAL_MATRIX
-			if ob and not matrix: raise Exception("error: this should never happen!")
-			
-			matrix_rot = matrix
-			#if matrix:
-			#	matrix = matrix_scale * matrix
-			
-			if matrix:
-				loc = tuple(matrix.translationPart())
-				scale = tuple(matrix.scalePart())
-				
-				matrix_rot = matrix.rotationPart()
-				# Lamps need to be rotated
-				if ob and ob.type =='Lamp':
-					matrix_rot = mtx_x90 * matrix_rot
-					rot = tuple(matrix_rot.toEuler())
-				elif ob and ob.type =='Camera':
-					y = Mathutils.Vector(0,1,0) * matrix_rot
-					matrix_rot = matrix_rot * Mathutils.RotationMatrix(math.pi/2, 3, 'r', y)
-					rot = tuple(matrix_rot.toEuler())
-				else:
-					rot = tuple(matrix_rot.toEuler())
-			else:
-				if not loc:
-					loc = 0,0,0
-				scale = 1,1,1
-				rot = 0,0,0
-		
-		return loc, rot, scale, matrix, matrix_rot
-	
-	def write_object_tx(ob, loc, matrix, matrix_mod= None):
-		'''
-		We have loc to set the location if non blender objects that have a location
-		
-		matrix_mod is only used for bones at the moment
-		'''
-		loc, rot, scale, matrix, matrix_rot = object_tx(ob, loc, matrix, matrix_mod)
-		
-		file.write('\n\t\t\tProperty: "Lcl Translation", "Lcl Translation", "A+",%.15f,%.15f,%.15f' % loc)
-		file.write('\n\t\t\tProperty: "Lcl Rotation", "Lcl Rotation", "A+",%.15f,%.15f,%.15f' % tuple(eulerRadToDeg(rot)))
-# 		file.write('\n\t\t\tProperty: "Lcl Rotation", "Lcl Rotation", "A+",%.15f,%.15f,%.15f' % rot)
-		file.write('\n\t\t\tProperty: "Lcl Scaling", "Lcl Scaling", "A+",%.15f,%.15f,%.15f' % scale)
-		return loc, rot, scale, matrix, matrix_rot
-	
-	def write_object_props(ob=None, loc=None, matrix=None, matrix_mod=None):
-		# if the type is 0 its an empty otherwise its a mesh
-		# only difference at the moment is one has a color
-		file.write('''
-		Properties60:  {
-			Property: "QuaternionInterpolate", "bool", "",0
-			Property: "Visibility", "Visibility", "A+",1''')
-		
-		loc, rot, scale, matrix, matrix_rot = write_object_tx(ob, loc, matrix, matrix_mod)
-		
-		# Rotation order, note, for FBX files Iv loaded normal order is 1
-		# setting to zero.
-		# eEULER_XYZ = 0
-		# eEULER_XZY
-		# eEULER_YZX
-		# eEULER_YXZ
-		# eEULER_ZXY
-		# eEULER_ZYX
-		
-		file.write('''
-			Property: "RotationOffset", "Vector3D", "",0,0,0
-			Property: "RotationPivot", "Vector3D", "",0,0,0
-			Property: "ScalingOffset", "Vector3D", "",0,0,0
-			Property: "ScalingPivot", "Vector3D", "",0,0,0
-			Property: "TranslationActive", "bool", "",0
-			Property: "TranslationMin", "Vector3D", "",0,0,0
-			Property: "TranslationMax", "Vector3D", "",0,0,0
-			Property: "TranslationMinX", "bool", "",0
-			Property: "TranslationMinY", "bool", "",0
-			Property: "TranslationMinZ", "bool", "",0
-			Property: "TranslationMaxX", "bool", "",0
-			Property: "TranslationMaxY", "bool", "",0
-			Property: "TranslationMaxZ", "bool", "",0
-			Property: "RotationOrder", "enum", "",0
-			Property: "RotationSpaceForLimitOnly", "bool", "",0
-			Property: "AxisLen", "double", "",10
-			Property: "PreRotation", "Vector3D", "",0,0,0
-			Property: "PostRotation", "Vector3D", "",0,0,0
-			Property: "RotationActive", "bool", "",0
-			Property: "RotationMin", "Vector3D", "",0,0,0
-			Property: "RotationMax", "Vector3D", "",0,0,0
-			Property: "RotationMinX", "bool", "",0
-			Property: "RotationMinY", "bool", "",0
-			Property: "RotationMinZ", "bool", "",0
-			Property: "RotationMaxX", "bool", "",0
-			Property: "RotationMaxY", "bool", "",0
-			Property: "RotationMaxZ", "bool", "",0
-			Property: "RotationStiffnessX", "double", "",0
-			Property: "RotationStiffnessY", "double", "",0
-			Property: "RotationStiffnessZ", "double", "",0
-			Property: "MinDampRangeX", "double", "",0
-			Property: "MinDampRangeY", "double", "",0
-			Property: "MinDampRangeZ", "double", "",0
-			Property: "MaxDampRangeX", "double", "",0
-			Property: "MaxDampRangeY", "double", "",0
-			Property: "MaxDampRangeZ", "double", "",0
-			Property: "MinDampStrengthX", "double", "",0
-			Property: "MinDampStrengthY", "double", "",0
-			Property: "MinDampStrengthZ", "double", "",0
-			Property: "MaxDampStrengthX", "double", "",0
-			Property: "MaxDampStrengthY", "double", "",0
-			Property: "MaxDampStrengthZ", "double", "",0
-			Property: "PreferedAngleX", "double", "",0
-			Property: "PreferedAngleY", "double", "",0
-			Property: "PreferedAngleZ", "double", "",0
-			Property: "InheritType", "enum", "",0
-			Property: "ScalingActive", "bool", "",0
-			Property: "ScalingMin", "Vector3D", "",1,1,1
-			Property: "ScalingMax", "Vector3D", "",1,1,1
-			Property: "ScalingMinX", "bool", "",0
-			Property: "ScalingMinY", "bool", "",0
-			Property: "ScalingMinZ", "bool", "",0
-			Property: "ScalingMaxX", "bool", "",0
-			Property: "ScalingMaxY", "bool", "",0
-			Property: "ScalingMaxZ", "bool", "",0
-			Property: "GeometricTranslation", "Vector3D", "",0,0,0
-			Property: "GeometricRotation", "Vector3D", "",0,0,0
-			Property: "GeometricScaling", "Vector3D", "",1,1,1
-			Property: "LookAtProperty", "object", ""
-			Property: "UpVectorProperty", "object", ""
-			Property: "Show", "bool", "",1
-			Property: "NegativePercentShapeSupport", "bool", "",1
-			Property: "DefaultAttributeIndex", "int", "",0''')
-		if ob and not isinstance(ob, bpy.types.Bone):
-# 		if ob and type(ob) != Blender.Types.BoneType:
-			# Only mesh objects have color 
-			file.write('\n\t\t\tProperty: "Color", "Color", "A",0.8,0.8,0.8')
-			file.write('\n\t\t\tProperty: "Size", "double", "",100')
-			file.write('\n\t\t\tProperty: "Look", "enum", "",1')
-		
-		return loc, rot, scale, matrix, matrix_rot
-	
-	
-	# -------------------------------------------- Armatures
-	#def write_bone(bone, name, matrix_mod):
-	def write_bone(my_bone):
-		file.write('\n\tModel: "Model::%s", "Limb" {' % my_bone.fbxName)
-		file.write('\n\t\tVersion: 232')
-		
-		#poseMatrix = write_object_props(my_bone.blenBone, None, None, my_bone.fbxArm.parRelMatrix())[3]
-		poseMatrix = write_object_props(my_bone.blenBone)[3] # dont apply bone matricies anymore
-		pose_items.append( (my_bone.fbxName, poseMatrix) )
-		
-		
-		# file.write('\n\t\t\tProperty: "Size", "double", "",%.6f' % ((my_bone.blenData.head['ARMATURESPACE'] - my_bone.blenData.tail['ARMATURESPACE']) * my_bone.fbxArm.parRelMatrix()).length)
-		file.write('\n\t\t\tProperty: "Size", "double", "",1')
-		
-		#((my_bone.blenData.head['ARMATURESPACE'] * my_bone.fbxArm.matrixWorld) - (my_bone.blenData.tail['ARMATURESPACE'] * my_bone.fbxArm.parRelMatrix())).length)
-		
-		"""
-		file.write('\n\t\t\tProperty: "LimbLength", "double", "",%.6f' %\
-			((my_bone.blenBone.head['ARMATURESPACE'] - my_bone.blenBone.tail['ARMATURESPACE']) * my_bone.fbxArm.parRelMatrix()).length)
-		"""
-		
-		file.write('\n\t\t\tProperty: "LimbLength", "double", "",%.6f' %
-				   (my_bone.blenBone.armature_head - my_bone.blenBone.armature_tail).length)
-# 			(my_bone.blenBone.head['ARMATURESPACE'] - my_bone.blenBone.tail['ARMATURESPACE']).length)
-		
-		#file.write('\n\t\t\tProperty: "LimbLength", "double", "",1')
-		file.write('\n\t\t\tProperty: "Color", "ColorRGB", "",0.8,0.8,0.8')
-		file.write('\n\t\t\tProperty: "Color", "Color", "A",0.8,0.8,0.8')
-		file.write('\n\t\t}')
-		file.write('\n\t\tMultiLayer: 0')
-		file.write('\n\t\tMultiTake: 1')
-		file.write('\n\t\tShading: Y')
-		file.write('\n\t\tCulling: "CullingOff"')
-		file.write('\n\t\tTypeFlags: "Skeleton"')
-		file.write('\n\t}')
-	
-	def write_camera_switch():
-		file.write('''
-	Model: "Model::Camera Switcher", "CameraSwitcher" {
-		Version: 232''')
-		
-		write_object_props()
-		file.write('''
-			Property: "Color", "Color", "A",0.8,0.8,0.8
-			Property: "Camera Index", "Integer", "A+",100
-		}
-		MultiLayer: 0
-		MultiTake: 1
-		Hidden: "True"
-		Shading: W
-		Culling: "CullingOff"
-		Version: 101
-		Name: "Model::Camera Switcher"
-		CameraId: 0
-		CameraName: 100
-		CameraIndexName: 
-	}''')
-	
-	def write_camera_dummy(name, loc, near, far, proj_type, up):
-		file.write('\n\tModel: "Model::%s", "Camera" {' % name )
-		file.write('\n\t\tVersion: 232')
-		write_object_props(None, loc)
-		
-		file.write('\n\t\t\tProperty: "Color", "Color", "A",0.8,0.8,0.8')
-		file.write('\n\t\t\tProperty: "Roll", "Roll", "A+",0')
-		file.write('\n\t\t\tProperty: "FieldOfView", "FieldOfView", "A+",40')
-		file.write('\n\t\t\tProperty: "FieldOfViewX", "FieldOfView", "A+",1')
-		file.write('\n\t\t\tProperty: "FieldOfViewY", "FieldOfView", "A+",1')
-		file.write('\n\t\t\tProperty: "OpticalCenterX", "Real", "A+",0')
-		file.write('\n\t\t\tProperty: "OpticalCenterY", "Real", "A+",0')
-		file.write('\n\t\t\tProperty: "BackgroundColor", "Color", "A+",0.63,0.63,0.63')
-		file.write('\n\t\t\tProperty: "TurnTable", "Real", "A+",0')
-		file.write('\n\t\t\tProperty: "DisplayTurnTableIcon", "bool", "",1')
-		file.write('\n\t\t\tProperty: "Motion Blur Intensity", "Real", "A+",1')
-		file.write('\n\t\t\tProperty: "UseMotionBlur", "bool", "",0')
-		file.write('\n\t\t\tProperty: "UseRealTimeMotionBlur", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ResolutionMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "ApertureMode", "enum", "",2')
-		file.write('\n\t\t\tProperty: "GateFit", "enum", "",0')
-		file.write('\n\t\t\tProperty: "FocalLength", "Real", "A+",21.3544940948486')
-		file.write('\n\t\t\tProperty: "CameraFormat", "enum", "",0')
-		file.write('\n\t\t\tProperty: "AspectW", "double", "",320')
-		file.write('\n\t\t\tProperty: "AspectH", "double", "",200')
-		file.write('\n\t\t\tProperty: "PixelAspectRatio", "double", "",1')
-		file.write('\n\t\t\tProperty: "UseFrameColor", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FrameColor", "ColorRGB", "",0.3,0.3,0.3')
-		file.write('\n\t\t\tProperty: "ShowName", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowGrid", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowOpticalCenter", "bool", "",0')
-		file.write('\n\t\t\tProperty: "ShowAzimut", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowTimeCode", "bool", "",0')
-		file.write('\n\t\t\tProperty: "NearPlane", "double", "",%.6f' % near)
-		file.write('\n\t\t\tProperty: "FarPlane", "double", "",%.6f' % far)
-		file.write('\n\t\t\tProperty: "FilmWidth", "double", "",0.816')
-		file.write('\n\t\t\tProperty: "FilmHeight", "double", "",0.612')
-		file.write('\n\t\t\tProperty: "FilmAspectRatio", "double", "",1.33333333333333')
-		file.write('\n\t\t\tProperty: "FilmSqueezeRatio", "double", "",1')
-		file.write('\n\t\t\tProperty: "FilmFormatIndex", "enum", "",4')
-		file.write('\n\t\t\tProperty: "ViewFrustum", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ViewFrustumNearFarPlane", "bool", "",0')
-		file.write('\n\t\t\tProperty: "ViewFrustumBackPlaneMode", "enum", "",2')
-		file.write('\n\t\t\tProperty: "BackPlaneDistance", "double", "",100')
-		file.write('\n\t\t\tProperty: "BackPlaneDistanceMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "ViewCameraToLookAt", "bool", "",1')
-		file.write('\n\t\t\tProperty: "LockMode", "bool", "",0')
-		file.write('\n\t\t\tProperty: "LockInterestNavigation", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FitImage", "bool", "",0')
-		file.write('\n\t\t\tProperty: "Crop", "bool", "",0')
-		file.write('\n\t\t\tProperty: "Center", "bool", "",1')
-		file.write('\n\t\t\tProperty: "KeepRatio", "bool", "",1')
-		file.write('\n\t\t\tProperty: "BackgroundMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "BackgroundAlphaTreshold", "double", "",0.5')
-		file.write('\n\t\t\tProperty: "ForegroundTransparent", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DisplaySafeArea", "bool", "",0')
-		file.write('\n\t\t\tProperty: "SafeAreaDisplayStyle", "enum", "",1')
-		file.write('\n\t\t\tProperty: "SafeAreaAspectRatio", "double", "",1.33333333333333')
-		file.write('\n\t\t\tProperty: "Use2DMagnifierZoom", "bool", "",0')
-		file.write('\n\t\t\tProperty: "2D Magnifier Zoom", "Real", "A+",100')
-		file.write('\n\t\t\tProperty: "2D Magnifier X", "Real", "A+",50')
-		file.write('\n\t\t\tProperty: "2D Magnifier Y", "Real", "A+",50')
-		file.write('\n\t\t\tProperty: "CameraProjectionType", "enum", "",%i' % proj_type)
-		file.write('\n\t\t\tProperty: "UseRealTimeDOFAndAA", "bool", "",0')
-		file.write('\n\t\t\tProperty: "UseDepthOfField", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FocusSource", "enum", "",0')
-		file.write('\n\t\t\tProperty: "FocusAngle", "double", "",3.5')
-		file.write('\n\t\t\tProperty: "FocusDistance", "double", "",200')
-		file.write('\n\t\t\tProperty: "UseAntialiasing", "bool", "",0')
-		file.write('\n\t\t\tProperty: "AntialiasingIntensity", "double", "",0.77777')
-		file.write('\n\t\t\tProperty: "UseAccumulationBuffer", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FrameSamplingCount", "int", "",7')
-		file.write('\n\t\t}')
-		file.write('\n\t\tMultiLayer: 0')
-		file.write('\n\t\tMultiTake: 0')
-		file.write('\n\t\tHidden: "True"')
-		file.write('\n\t\tShading: Y')
-		file.write('\n\t\tCulling: "CullingOff"')
-		file.write('\n\t\tTypeFlags: "Camera"')
-		file.write('\n\t\tGeometryVersion: 124')
-		file.write('\n\t\tPosition: %.6f,%.6f,%.6f' % loc)
-		file.write('\n\t\tUp: %i,%i,%i' % up)
-		file.write('\n\t\tLookAt: 0,0,0')
-		file.write('\n\t\tShowInfoOnMoving: 1')
-		file.write('\n\t\tShowAudio: 0')
-		file.write('\n\t\tAudioColor: 0,1,0')
-		file.write('\n\t\tCameraOrthoZoom: 1')
-		file.write('\n\t}')
-	
-	def write_camera_default():
-		# This sucks but to match FBX converter its easier to
-		# write the cameras though they are not needed.
-		write_camera_dummy('Producer Perspective',	(0,71.3,287.5), 10, 4000, 0, (0,1,0))
-		write_camera_dummy('Producer Top',			(0,4000,0), 1, 30000, 1, (0,0,-1))
-		write_camera_dummy('Producer Bottom',			(0,-4000,0), 1, 30000, 1, (0,0,-1))
-		write_camera_dummy('Producer Front',			(0,0,4000), 1, 30000, 1, (0,1,0))
-		write_camera_dummy('Producer Back',			(0,0,-4000), 1, 30000, 1, (0,1,0))
-		write_camera_dummy('Producer Right',			(4000,0,0), 1, 30000, 1, (0,1,0))
-		write_camera_dummy('Producer Left',			(-4000,0,0), 1, 30000, 1, (0,1,0))
-	
-	def write_camera(my_cam):
-		'''
-		Write a blender camera
-		'''
-		render = sce.render_data
-		width	= render.resolution_x
-		height	= render.resolution_y
-# 		render = sce.render
-# 		width	= render.sizeX
-# 		height	= render.sizeY
-		aspect	= float(width)/height
-		
-		data = my_cam.blenObject.data
-		
-		file.write('\n\tModel: "Model::%s", "Camera" {' % my_cam.fbxName )
-		file.write('\n\t\tVersion: 232')
-		loc, rot, scale, matrix, matrix_rot = write_object_props(my_cam.blenObject, None, my_cam.parRelMatrix())
-		
-		file.write('\n\t\t\tProperty: "Roll", "Roll", "A+",0')
-		file.write('\n\t\t\tProperty: "FieldOfView", "FieldOfView", "A+",%.6f' % data.angle)
-		file.write('\n\t\t\tProperty: "FieldOfViewX", "FieldOfView", "A+",1')
-		file.write('\n\t\t\tProperty: "FieldOfViewY", "FieldOfView", "A+",1')
-		file.write('\n\t\t\tProperty: "FocalLength", "Real", "A+",14.0323972702026')
-		file.write('\n\t\t\tProperty: "OpticalCenterX", "Real", "A+",%.6f' % data.shift_x) # not sure if this is in the correct units?
-# 		file.write('\n\t\t\tProperty: "OpticalCenterX", "Real", "A+",%.6f' % data.shiftX) # not sure if this is in the correct units?
-		file.write('\n\t\t\tProperty: "OpticalCenterY", "Real", "A+",%.6f' % data.shift_y) # ditto 
-# 		file.write('\n\t\t\tProperty: "OpticalCenterY", "Real", "A+",%.6f' % data.shiftY) # ditto 
-		file.write('\n\t\t\tProperty: "BackgroundColor", "Color", "A+",0,0,0')
-		file.write('\n\t\t\tProperty: "TurnTable", "Real", "A+",0')
-		file.write('\n\t\t\tProperty: "DisplayTurnTableIcon", "bool", "",1')
-		file.write('\n\t\t\tProperty: "Motion Blur Intensity", "Real", "A+",1')
-		file.write('\n\t\t\tProperty: "UseMotionBlur", "bool", "",0')
-		file.write('\n\t\t\tProperty: "UseRealTimeMotionBlur", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ResolutionMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "ApertureMode", "enum", "",2')
-		file.write('\n\t\t\tProperty: "GateFit", "enum", "",0')
-		file.write('\n\t\t\tProperty: "CameraFormat", "enum", "",0')
-		file.write('\n\t\t\tProperty: "AspectW", "double", "",%i' % width)
-		file.write('\n\t\t\tProperty: "AspectH", "double", "",%i' % height)
-		
-		'''Camera aspect ratio modes.
-			0 If the ratio mode is eWINDOW_SIZE, both width and height values aren't relevant.
-			1 If the ratio mode is eFIXED_RATIO, the height value is set to 1.0 and the width value is relative to the height value.
-			2 If the ratio mode is eFIXED_RESOLUTION, both width and height values are in pixels.
-			3 If the ratio mode is eFIXED_WIDTH, the width value is in pixels and the height value is relative to the width value.
-			4 If the ratio mode is eFIXED_HEIGHT, the height value is in pixels and the width value is relative to the height value. 
-		
-		Definition at line 234 of file kfbxcamera.h. '''
-		
-		file.write('\n\t\t\tProperty: "PixelAspectRatio", "double", "",2')
-		
-		file.write('\n\t\t\tProperty: "UseFrameColor", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FrameColor", "ColorRGB", "",0.3,0.3,0.3')
-		file.write('\n\t\t\tProperty: "ShowName", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowGrid", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowOpticalCenter", "bool", "",0')
-		file.write('\n\t\t\tProperty: "ShowAzimut", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ShowTimeCode", "bool", "",0')
-		file.write('\n\t\t\tProperty: "NearPlane", "double", "",%.6f' % data.clip_start)
-# 		file.write('\n\t\t\tProperty: "NearPlane", "double", "",%.6f' % data.clipStart)
-		file.write('\n\t\t\tProperty: "FarPlane", "double", "",%.6f' % data.clip_end)
-# 		file.write('\n\t\t\tProperty: "FarPlane", "double", "",%.6f' % data.clipStart)
-		file.write('\n\t\t\tProperty: "FilmWidth", "double", "",1.0')
-		file.write('\n\t\t\tProperty: "FilmHeight", "double", "",1.0')
-		file.write('\n\t\t\tProperty: "FilmAspectRatio", "double", "",%.6f' % aspect)
-		file.write('\n\t\t\tProperty: "FilmSqueezeRatio", "double", "",1')
-		file.write('\n\t\t\tProperty: "FilmFormatIndex", "enum", "",0')
-		file.write('\n\t\t\tProperty: "ViewFrustum", "bool", "",1')
-		file.write('\n\t\t\tProperty: "ViewFrustumNearFarPlane", "bool", "",0')
-		file.write('\n\t\t\tProperty: "ViewFrustumBackPlaneMode", "enum", "",2')
-		file.write('\n\t\t\tProperty: "BackPlaneDistance", "double", "",100')
-		file.write('\n\t\t\tProperty: "BackPlaneDistanceMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "ViewCameraToLookAt", "bool", "",1')
-		file.write('\n\t\t\tProperty: "LockMode", "bool", "",0')
-		file.write('\n\t\t\tProperty: "LockInterestNavigation", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FitImage", "bool", "",0')
-		file.write('\n\t\t\tProperty: "Crop", "bool", "",0')
-		file.write('\n\t\t\tProperty: "Center", "bool", "",1')
-		file.write('\n\t\t\tProperty: "KeepRatio", "bool", "",1')
-		file.write('\n\t\t\tProperty: "BackgroundMode", "enum", "",0')
-		file.write('\n\t\t\tProperty: "BackgroundAlphaTreshold", "double", "",0.5')
-		file.write('\n\t\t\tProperty: "ForegroundTransparent", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DisplaySafeArea", "bool", "",0')
-		file.write('\n\t\t\tProperty: "SafeAreaDisplayStyle", "enum", "",1')
-		file.write('\n\t\t\tProperty: "SafeAreaAspectRatio", "double", "",%.6f' % aspect)
-		file.write('\n\t\t\tProperty: "Use2DMagnifierZoom", "bool", "",0')
-		file.write('\n\t\t\tProperty: "2D Magnifier Zoom", "Real", "A+",100')
-		file.write('\n\t\t\tProperty: "2D Magnifier X", "Real", "A+",50')
-		file.write('\n\t\t\tProperty: "2D Magnifier Y", "Real", "A+",50')
-		file.write('\n\t\t\tProperty: "CameraProjectionType", "enum", "",0')
-		file.write('\n\t\t\tProperty: "UseRealTimeDOFAndAA", "bool", "",0')
-		file.write('\n\t\t\tProperty: "UseDepthOfField", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FocusSource", "enum", "",0')
-		file.write('\n\t\t\tProperty: "FocusAngle", "double", "",3.5')
-		file.write('\n\t\t\tProperty: "FocusDistance", "double", "",200')
-		file.write('\n\t\t\tProperty: "UseAntialiasing", "bool", "",0')
-		file.write('\n\t\t\tProperty: "AntialiasingIntensity", "double", "",0.77777')
-		file.write('\n\t\t\tProperty: "UseAccumulationBuffer", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FrameSamplingCount", "int", "",7')
-		
-		file.write('\n\t\t}')
-		file.write('\n\t\tMultiLayer: 0')
-		file.write('\n\t\tMultiTake: 0')
-		file.write('\n\t\tShading: Y')
-		file.write('\n\t\tCulling: "CullingOff"')
-		file.write('\n\t\tTypeFlags: "Camera"')
-		file.write('\n\t\tGeometryVersion: 124')
-		file.write('\n\t\tPosition: %.6f,%.6f,%.6f' % loc)
-		file.write('\n\t\tUp: %.6f,%.6f,%.6f' % tuple(Mathutils.Vector(0,1,0) * matrix_rot) )
-		file.write('\n\t\tLookAt: %.6f,%.6f,%.6f' % tuple(Mathutils.Vector(0,0,-1)*matrix_rot) )
-		
-		#file.write('\n\t\tUp: 0,0,0' )
-		#file.write('\n\t\tLookAt: 0,0,0' )
-		
-		file.write('\n\t\tShowInfoOnMoving: 1')
-		file.write('\n\t\tShowAudio: 0')
-		file.write('\n\t\tAudioColor: 0,1,0')
-		file.write('\n\t\tCameraOrthoZoom: 1')
-		file.write('\n\t}')
-	
-	def write_light(my_light):
-		light = my_light.blenObject.data
-		file.write('\n\tModel: "Model::%s", "Light" {' % my_light.fbxName)
-		file.write('\n\t\tVersion: 232')
-		
-		write_object_props(my_light.blenObject, None, my_light.parRelMatrix())
-		
-		# Why are these values here twice?????? - oh well, follow the holy sdk's output
-		
-		# Blender light types match FBX's, funny coincidence, we just need to
-		# be sure that all unsupported types are made into a point light
-		#ePOINT, 
-		#eDIRECTIONAL
-		#eSPOT
-		light_type_items = {'POINT': 0, 'SUN': 1, 'SPOT': 2, 'HEMI': 3, 'AREA': 4}
-		light_type = light_type_items[light.type]
-# 		light_type = light.type
-		if light_type > 2: light_type = 1 # hemi and area lights become directional
-
-# 		mode = light.mode
-		if light.shadow_method == 'RAY_SHADOW' or light.shadow_method == 'BUFFER_SHADOW':
-# 		if mode & Blender.Lamp.Modes.RayShadow or mode & Blender.Lamp.Modes.Shadows:
-			do_shadow = 1
-		else:
-			do_shadow = 0
-
-		if light.only_shadow or (not light.diffuse and not light.specular):
-# 		if mode & Blender.Lamp.Modes.OnlyShadow or (mode & Blender.Lamp.Modes.NoDiffuse and mode & Blender.Lamp.Modes.NoSpecular):
-			do_light = 0
-		else:
-			do_light = 1
-		
-		scale = abs(GLOBAL_MATRIX.scalePart()[0]) # scale is always uniform in this case
-		
-		file.write('\n\t\t\tProperty: "LightType", "enum", "",%i' % light_type)
-		file.write('\n\t\t\tProperty: "CastLightOnObject", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DrawVolumetricLight", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DrawGroundProjection", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DrawFrontFacingVolumetricLight", "bool", "",0')
-		file.write('\n\t\t\tProperty: "GoboProperty", "object", ""')
-		file.write('\n\t\t\tProperty: "Color", "Color", "A+",1,1,1')
-		file.write('\n\t\t\tProperty: "Intensity", "Intensity", "A+",%.2f' % (min(light.energy*100, 200))) # clamp below 200
-		if light.type == 'SPOT':
-			file.write('\n\t\t\tProperty: "Cone angle", "Cone angle", "A+",%.2f' % (light.spot_size * scale))
-# 		file.write('\n\t\t\tProperty: "Cone angle", "Cone angle", "A+",%.2f' % (light.spotSize * scale))
-		file.write('\n\t\t\tProperty: "Fog", "Fog", "A+",50')
-		file.write('\n\t\t\tProperty: "Color", "Color", "A",%.2f,%.2f,%.2f' % tuple(light.color))
-# 		file.write('\n\t\t\tProperty: "Color", "Color", "A",%.2f,%.2f,%.2f' % tuple(light.col))
-		file.write('\n\t\t\tProperty: "Intensity", "Intensity", "A+",%.2f' % (min(light.energy*100, 200))) # clamp below 200
-# 
-		# duplication? see ^ (Arystan)
-# 		file.write('\n\t\t\tProperty: "Cone angle", "Cone angle", "A+",%.2f' % (light.spotSize * scale))
-		file.write('\n\t\t\tProperty: "Fog", "Fog", "A+",50')
-		file.write('\n\t\t\tProperty: "LightType", "enum", "",%i' % light_type)
-		file.write('\n\t\t\tProperty: "CastLightOnObject", "bool", "",%i' % do_light)
-		file.write('\n\t\t\tProperty: "DrawGroundProjection", "bool", "",1')
-		file.write('\n\t\t\tProperty: "DrawFrontFacingVolumetricLight", "bool", "",0')
-		file.write('\n\t\t\tProperty: "DrawVolumetricLight", "bool", "",1')
-		file.write('\n\t\t\tProperty: "GoboProperty", "object", ""')
-		file.write('\n\t\t\tProperty: "DecayType", "enum", "",0')
-		file.write('\n\t\t\tProperty: "DecayStart", "double", "",%.2f' % light.distance)
-# 		file.write('\n\t\t\tProperty: "DecayStart", "double", "",%.2f' % light.dist)
-		file.write('\n\t\t\tProperty: "EnableNearAttenuation", "bool", "",0')
-		file.write('\n\t\t\tProperty: "NearAttenuationStart", "double", "",0')
-		file.write('\n\t\t\tProperty: "NearAttenuationEnd", "double", "",0')
-		file.write('\n\t\t\tProperty: "EnableFarAttenuation", "bool", "",0')
-		file.write('\n\t\t\tProperty: "FarAttenuationStart", "double", "",0')
-		file.write('\n\t\t\tProperty: "FarAttenuationEnd", "double", "",0')
-		file.write('\n\t\t\tProperty: "CastShadows", "bool", "",%i' % do_shadow)
-		file.write('\n\t\t\tProperty: "ShadowColor", "ColorRGBA", "",0,0,0,1')
-		file.write('\n\t\t}')
-		file.write('\n\t\tMultiLayer: 0')
-		file.write('\n\t\tMultiTake: 0')
-		file.write('\n\t\tShading: Y')
-		file.write('\n\t\tCulling: "CullingOff"')
-		file.write('\n\t\tTypeFlags: "Light"')
-		file.write('\n\t\tGeometryVersion: 124')
-		file.write('\n\t}')
-	
-	# matrixOnly is not used at the moment
-	def write_null(my_null = None, fbxName = None, matrixOnly = None):
-		# ob can be null
-		if not fbxName: fbxName = my_null.fbxName
-		
-		file.write('\n\tModel: "Model::%s", "Null" {' % fbxName)
-		file.write('\n\t\tVersion: 232')
-		
-		# only use this for the root matrix at the moment
-		if matrixOnly:
-			poseMatrix = write_object_props(None, None, matrixOnly)[3]
-		
-		else: # all other Null's
-			if my_null:		poseMatrix = write_object_props(my_null.blenObject, None, my_null.parRelMatrix())[3]
-			else:			poseMatrix = write_object_props()[3]
-		
-		pose_items.append((fbxName, poseMatrix))
-		
-		file.write('''
-		}
-		MultiLayer: 0
-		MultiTake: 1
-		Shading: Y
-		Culling: "CullingOff"
-		TypeFlags: "Null"
-	}''')
-	
-	# Material Settings
-	if world:	world_amb = tuple(world.ambient_color)
-# 	if world:	world_amb = world.getAmb()
-	else:		world_amb = (0,0,0) # Default value
-	
-	def write_material(matname, mat):
-		file.write('\n\tMaterial: "Material::%s", "" {' % matname)
-		
-		# Todo, add more material Properties.
-		if mat:
-			mat_cold = tuple(mat.diffuse_color)
-# 			mat_cold = tuple(mat.rgbCol)
-			mat_cols = tuple(mat.specular_color)
-# 			mat_cols = tuple(mat.specCol)
-			#mat_colm = tuple(mat.mirCol) # we wont use the mirror color
-			mat_colamb = world_amb
-# 			mat_colamb = tuple([c for c in world_amb])
-
-			mat_dif = mat.diffuse_intensity
-# 			mat_dif = mat.ref
-			mat_amb = mat.ambient
-# 			mat_amb = mat.amb
-			mat_hard = (float(mat.specular_hardness)-1)/5.10
-# 			mat_hard = (float(mat.hard)-1)/5.10
-			mat_spec = mat.specular_intensity/2.0
-# 			mat_spec = mat.spec/2.0
-			mat_alpha = mat.alpha
-			mat_emit = mat.emit
-			mat_shadeless = mat.shadeless
-# 			mat_shadeless = mat.mode & Blender.Material.Modes.SHADELESS
-			if mat_shadeless:
-				mat_shader = 'Lambert'
-			else:
-				if mat.diffuse_shader == 'LAMBERT':
-# 				if mat.diffuseShader == Blender.Material.Shaders.DIFFUSE_LAMBERT:
-					mat_shader = 'Lambert'
-				else:
-					mat_shader = 'Phong'
-		else:
-			mat_cols = mat_cold = 0.8, 0.8, 0.8
-			mat_colamb = 0.0,0.0,0.0
-			# mat_colm 
-			mat_dif = 1.0
-			mat_amb = 0.5
-			mat_hard = 20.0
-			mat_spec = 0.2
-			mat_alpha = 1.0
-			mat_emit = 0.0
-			mat_shadeless = False
-			mat_shader = 'Phong'
-		
-		file.write('\n\t\tVersion: 102')
-		file.write('\n\t\tShadingModel: "%s"' % mat_shader.lower())
-		file.write('\n\t\tMultiLayer: 0')
-		
-		file.write('\n\t\tProperties60:  {')
-		file.write('\n\t\t\tProperty: "ShadingModel", "KString", "", "%s"' % mat_shader)
-		file.write('\n\t\t\tProperty: "MultiLayer", "bool", "",0')
-		file.write('\n\t\t\tProperty: "EmissiveColor", "ColorRGB", "",%.4f,%.4f,%.4f' % mat_cold) # emit and diffuse color are he same in blender
-		file.write('\n\t\t\tProperty: "EmissiveFactor", "double", "",%.4f' % mat_emit)
-		
-		file.write('\n\t\t\tProperty: "AmbientColor", "ColorRGB", "",%.4f,%.4f,%.4f' % mat_colamb)
-		file.write('\n\t\t\tProperty: "AmbientFactor", "double", "",%.4f' % mat_amb)
-		file.write('\n\t\t\tProperty: "DiffuseColor", "ColorRGB", "",%.4f,%.4f,%.4f' % mat_cold)
-		file.write('\n\t\t\tProperty: "DiffuseFactor", "double", "",%.4f' % mat_dif)
-		file.write('\n\t\t\tProperty: "Bump", "Vector3D", "",0,0,0')
-		file.write('\n\t\t\tProperty: "TransparentColor", "ColorRGB", "",1,1,1')
-		file.write('\n\t\t\tProperty: "TransparencyFactor", "double", "",%.4f' % (1.0 - mat_alpha))
-		if not mat_shadeless:
-			file.write('\n\t\t\tProperty: "SpecularColor", "ColorRGB", "",%.4f,%.4f,%.4f' % mat_cols)
-			file.write('\n\t\t\tProperty: "SpecularFactor", "double", "",%.4f' % mat_spec)
-			file.write('\n\t\t\tProperty: "ShininessExponent", "double", "",80.0')
-			file.write('\n\t\t\tProperty: "ReflectionColor", "ColorRGB", "",0,0,0')
-			file.write('\n\t\t\tProperty: "ReflectionFactor", "double", "",1')
-		file.write('\n\t\t\tProperty: "Emissive", "ColorRGB", "",0,0,0')
-		file.write('\n\t\t\tProperty: "Ambient", "ColorRGB", "",%.1f,%.1f,%.1f' % mat_colamb)
-		file.write('\n\t\t\tProperty: "Diffuse", "ColorRGB", "",%.1f,%.1f,%.1f' % mat_cold)
-		if not mat_shadeless:
-			file.write('\n\t\t\tProperty: "Specular", "ColorRGB", "",%.1f,%.1f,%.1f' % mat_cols)
-			file.write('\n\t\t\tProperty: "Shininess", "double", "",%.1f' % mat_hard)
-		file.write('\n\t\t\tProperty: "Opacity", "double", "",%.1f' % mat_alpha)
-		if not mat_shadeless:
-			file.write('\n\t\t\tProperty: "Reflectivity", "double", "",0')
-
-		file.write('\n\t\t}')
-		file.write('\n\t}')
-
-	def copy_image(image):
-
-		rel = image.get_export_path(basepath, True)
-		base = os.path.basename(rel)
-
-		if EXP_IMAGE_COPY:
-			absp = image.get_export_path(basepath, False)
-			if not os.path.exists(absp):
-				shutil.copy(image.get_abs_filename(), absp)
-
-		return (rel, base)
-
-	# tex is an Image (Arystan)
-	def write_video(texname, tex):
-		# Same as texture really!
-		file.write('\n\tVideo: "Video::%s", "Clip" {' % texname)
-		
-		file.write('''
-		Type: "Clip"
-		Properties60:  {
-			Property: "FrameRate", "double", "",0
-			Property: "LastFrame", "int", "",0
-			Property: "Width", "int", "",0
-			Property: "Height", "int", "",0''')
-		if tex:
-			fname_rel, fname_strip = copy_image(tex)
-# 			fname, fname_strip, fname_rel = derived_paths(tex.filename, basepath, EXP_IMAGE_COPY)
-		else:
-			fname = fname_strip = fname_rel = ''
-		
-		file.write('\n\t\t\tProperty: "Path", "charptr", "", "%s"' % fname_strip)
-		
-		
-		file.write('''
-			Property: "StartFrame", "int", "",0
-			Property: "StopFrame", "int", "",0
-			Property: "PlaySpeed", "double", "",1
-			Property: "Offset", "KTime", "",0
-			Property: "InterlaceMode", "enum", "",0
-			Property: "FreeRunning", "bool", "",0
-			Property: "Loop", "bool", "",0
-			Property: "AccessMode", "enum", "",0
-		}
-		UseMipMap: 0''')
-		
-		file.write('\n\t\tFilename: "%s"' % fname_strip)
-		if fname_strip: fname_strip = '/' + fname_strip
-		file.write('\n\t\tRelativeFilename: "%s"' % fname_rel) # make relative
-		file.write('\n\t}')
-
-	
-	def write_texture(texname, tex, num):
-		# if tex == None then this is a dummy tex
-		file.write('\n\tTexture: "Texture::%s", "TextureVideoClip" {' % texname)
-		file.write('\n\t\tType: "TextureVideoClip"')
-		file.write('\n\t\tVersion: 202')
-		# TODO, rare case _empty_ exists as a name.
-		file.write('\n\t\tTextureName: "Texture::%s"' % texname)
-		
-		file.write('''
-		Properties60:  {
-			Property: "Translation", "Vector", "A+",0,0,0
-			Property: "Rotation", "Vector", "A+",0,0,0
-			Property: "Scaling", "Vector", "A+",1,1,1''')
-		file.write('\n\t\t\tProperty: "Texture alpha", "Number", "A+",%i' % num)
-		
-		
-		# WrapModeU/V 0==rep, 1==clamp, TODO add support
-		file.write('''
-			Property: "TextureTypeUse", "enum", "",0
-			Property: "CurrentTextureBlendMode", "enum", "",1
-			Property: "UseMaterial", "bool", "",0
-			Property: "UseMipMap", "bool", "",0
-			Property: "CurrentMappingType", "enum", "",0
-			Property: "UVSwap", "bool", "",0''')
-
-		file.write('\n\t\t\tProperty: "WrapModeU", "enum", "",%i' % tex.clamp_x)
-# 		file.write('\n\t\t\tProperty: "WrapModeU", "enum", "",%i' % tex.clampX)
-		file.write('\n\t\t\tProperty: "WrapModeV", "enum", "",%i' % tex.clamp_y)
-# 		file.write('\n\t\t\tProperty: "WrapModeV", "enum", "",%i' % tex.clampY)
-		
-		file.write('''
-			Property: "TextureRotationPivot", "Vector3D", "",0,0,0
-			Property: "TextureScalingPivot", "Vector3D", "",0,0,0
-			Property: "VideoProperty", "object", ""
-		}''')
-		
-		file.write('\n\t\tMedia: "Video::%s"' % texname)
-		
-		if tex:
-			fname_rel, fname_strip = copy_image(tex)
-# 			fname, fname_strip, fname_rel = derived_paths(tex.filename, basepath, EXP_IMAGE_COPY)
-		else:
-			fname = fname_strip = fname_rel = ''
-		
-		file.write('\n\t\tFileName: "%s"' % fname_strip)
-		file.write('\n\t\tRelativeFilename: "%s"' % fname_rel) # need some make relative command
-		
-		file.write('''
-		ModelUVTranslation: 0,0
-		ModelUVScaling: 1,1
-		Texture_Alpha_Source: "None"
-		Cropping: 0,0,0,0
-	}''')
-
-	def write_deformer_skin(obname):
-		'''
-		Each mesh has its own deformer
-		'''
-		file.write('\n\tDeformer: "Deformer::Skin %s", "Skin" {' % obname)
-		file.write('''
-		Version: 100
-		MultiLayer: 0
-		Type: "Skin"
-		Properties60:  {
-		}
-		Link_DeformAcuracy: 50
-	}''')
-	
-	# in the example was 'Bip01 L Thigh_2'
-	def write_sub_deformer_skin(my_mesh, my_bone, weights):
-	
-		'''
-		Each subdeformer is spesific to a mesh, but the bone it links to can be used by many sub-deformers
-		So the SubDeformer needs the mesh-object name as a prefix to make it unique
-		
-		Its possible that there is no matching vgroup in this mesh, in that case no verts are in the subdeformer,
-		a but silly but dosnt really matter
-		'''
-		file.write('\n\tDeformer: "SubDeformer::Cluster %s %s", "Cluster" {' % (my_mesh.fbxName, my_bone.fbxName))
-		
-		file.write('''
-		Version: 100
-		MultiLayer: 0
-		Type: "Cluster"
-		Properties60:  {
-			Property: "SrcModel", "object", ""
-			Property: "SrcModelReference", "object", ""
-		}
-		UserData: "", ""''')
-		
-		# Support for bone parents
-		if my_mesh.fbxBoneParent:
-			if my_mesh.fbxBoneParent == my_bone:
-				# TODO - this is a bit lazy, we could have a simple write loop
-				# for this case because all weights are 1.0 but for now this is ok
-				# Parent Bones arent used all that much anyway.
-				vgroup_data = [(j, 1.0) for j in range(len(my_mesh.blenData.verts))]
-			else:
-				# This bone is not a parent of this mesh object, no weights
-				vgroup_data = []
-			
-		else:
-			# Normal weight painted mesh
-			if my_bone.blenName in weights[0]:
-				# Before we used normalized wright list
-				#vgroup_data = me.getVertsFromGroup(bone.name, 1)
-				group_index = weights[0].index(my_bone.blenName)
-				vgroup_data = [(j, weight[group_index]) for j, weight in enumerate(weights[1]) if weight[group_index]] 
-			else:
-				vgroup_data = []
-		
-		file.write('\n\t\tIndexes: ')
-		
-		i = -1
-		for vg in vgroup_data:
-			if i == -1:
-				file.write('%i'  % vg[0])
-				i=0
-			else:
-				if i==23:
-					file.write('\n\t\t')
-					i=0
-				file.write(',%i' % vg[0])
-			i+=1
-		
-		file.write('\n\t\tWeights: ')
-		i = -1
-		for vg in vgroup_data:
-			if i == -1:
-				file.write('%.8f'  % vg[1])
-				i=0
-			else:
-				if i==38:
-					file.write('\n\t\t')
-					i=0
-				file.write(',%.8f' % vg[1])
-			i+=1
-		
-		if my_mesh.fbxParent:
-			# TODO FIXME, this case is broken in some cases. skinned meshes just shouldnt have parents where possible!
-			m = mtx4_z90 * (my_bone.restMatrix * my_bone.fbxArm.matrixWorld.copy() * my_mesh.matrixWorld.copy().invert() )
-		else:
-			# Yes! this is it...  - but dosnt work when the mesh is a.
-			m = mtx4_z90 * (my_bone.restMatrix * my_bone.fbxArm.matrixWorld.copy() * my_mesh.matrixWorld.copy().invert() )
-		
-		#m = mtx4_z90 * my_bone.restMatrix
-		matstr = mat4x4str(m)
-		matstr_i = mat4x4str(m.invert())
-		
-		file.write('\n\t\tTransform: %s' % matstr_i) # THIS IS __NOT__ THE GLOBAL MATRIX AS DOCUMENTED :/
-		file.write('\n\t\tTransformLink: %s' % matstr)
-		file.write('\n\t}')
-	
-	def write_mesh(my_mesh):
-		
-		me = my_mesh.blenData
-		
-		# if there are non NULL materials on this mesh
-		if my_mesh.blenMaterials:	do_materials = True
-		else:						do_materials = False
-		
-		if my_mesh.blenTextures:	do_textures = True
-		else:						do_textures = False	
-		
-		do_uvs = len(me.uv_textures) > 0
-# 		do_uvs = me.faceUV
-		
-		
-		file.write('\n\tModel: "Model::%s", "Mesh" {' % my_mesh.fbxName)
-		file.write('\n\t\tVersion: 232') # newline is added in write_object_props
-		
-		poseMatrix = write_object_props(my_mesh.blenObject, None, my_mesh.parRelMatrix())[3]
-		pose_items.append((my_mesh.fbxName, poseMatrix))
-		
-		file.write('\n\t\t}')
-		file.write('\n\t\tMultiLayer: 0')
-		file.write('\n\t\tMultiTake: 1')
-		file.write('\n\t\tShading: Y')
-		file.write('\n\t\tCulling: "CullingOff"')
-		
-		
-		# Write the Real Mesh data here
-		file.write('\n\t\tVertices: ')
-		i=-1
-		
-		for v in me.verts:
-			if i==-1:
-				file.write('%.6f,%.6f,%.6f' % tuple(v.co));	i=0
-			else:
-				if i==7:
-					file.write('\n\t\t');	i=0
-				file.write(',%.6f,%.6f,%.6f'% tuple(v.co))
-			i+=1
-				
-		file.write('\n\t\tPolygonVertexIndex: ')
-		i=-1
-		for f in me.faces:
-			fi = f.verts
-			# fi = [v_index for j, v_index in enumerate(f.verts) if v_index != 0 or j != 3]
-# 			fi = [v.index for v in f]
-
-			# flip the last index, odd but it looks like
-			# this is how fbx tells one face from another
-			fi[-1] = -(fi[-1]+1)
-			fi = tuple(fi)
-			if i==-1:
-				if len(fi) == 3:	file.write('%i,%i,%i' % fi )
-# 				if len(f) == 3:		file.write('%i,%i,%i' % fi )
-				else:				file.write('%i,%i,%i,%i' % fi )
-				i=0
-			else:
-				if i==13:
-					file.write('\n\t\t')
-					i=0
-				if len(fi) == 3:	file.write(',%i,%i,%i' % fi )
-# 				if len(f) == 3:		file.write(',%i,%i,%i' % fi )
-				else:				file.write(',%i,%i,%i,%i' % fi )
-			i+=1
-		
-		file.write('\n\t\tEdges: ')
-		i=-1
-		for ed in me.edges:
-				if i==-1:
-					file.write('%i,%i' % (ed.verts[0], ed.verts[1]))
-# 					file.write('%i,%i' % (ed.v1.index, ed.v2.index))
-					i=0
-				else:
-					if i==13:
-						file.write('\n\t\t')
-						i=0
-					file.write(',%i,%i' % (ed.verts[0], ed.verts[1]))
-# 					file.write(',%i,%i' % (ed.v1.index, ed.v2.index))
-				i+=1
-		
-		file.write('\n\t\tGeometryVersion: 124')
-		
-		file.write('''
-		LayerElementNormal: 0 {
-			Version: 101
-			Name: ""
-			MappingInformationType: "ByVertice"
-			ReferenceInformationType: "Direct"
-			Normals: ''')
-		
-		i=-1
-		for v in me.verts:
-			if i==-1:
-				file.write('%.15f,%.15f,%.15f' % tuple(v.normal));	i=0
-# 				file.write('%.15f,%.15f,%.15f' % tuple(v.no));	i=0
-			else:
-				if i==2:
-					file.write('\n			 ');	i=0
-				file.write(',%.15f,%.15f,%.15f' % tuple(v.normal))
-# 				file.write(',%.15f,%.15f,%.15f' % tuple(v.no))
-			i+=1
-		file.write('\n\t\t}')
-		
-		# Write Face Smoothing
-		file.write('''
-		LayerElementSmoothing: 0 {
-			Version: 102
-			Name: ""
-			MappingInformationType: "ByPolygon"
-			ReferenceInformationType: "Direct"
-			Smoothing: ''')
-		
-		i=-1
-		for f in me.faces:
-			if i==-1:
-				file.write('%i' % f.smooth);	i=0
-			else:
-				if i==54:
-					file.write('\n			 ');	i=0
-				file.write(',%i' % f.smooth)
-			i+=1
-		
-		file.write('\n\t\t}')
-		
-		# Write Edge Smoothing
-		file.write('''
-		LayerElementSmoothing: 0 {
-			Version: 101
-			Name: ""
-			MappingInformationType: "ByEdge"
-			ReferenceInformationType: "Direct"
-			Smoothing: ''')
-		
-# 		SHARP = Blender.Mesh.EdgeFlags.SHARP
-		i=-1
-		for ed in me.edges:
-			if i==-1:
-				file.write('%i' % (ed.sharp));	i=0
-# 				file.write('%i' % ((ed.flag&SHARP)!=0));	i=0
-			else:
-				if i==54:
-					file.write('\n			 ');	i=0
-				file.write(',%i' % (ed.sharp))
-# 				file.write(',%i' % ((ed.flag&SHARP)!=0))
-			i+=1
-		
-		file.write('\n\t\t}')
-# 		del SHARP
-
-		# small utility function
-		# returns a slice of data depending on number of face verts
-		# data is either a MeshTextureFace or MeshColor
-		def face_data(data, face):
-			totvert = len(f.verts)
-						
-			return data[:totvert]
-
-		
-		# Write VertexColor Layers
-		# note, no programs seem to use this info :/
-		collayers = []
-		if len(me.vertex_colors):
-# 		if me.vertexColors:
-			collayers = me.vertex_colors
-# 			collayers = me.getColorLayerNames()
-			collayer_orig = me.active_vertex_color
-# 			collayer_orig = me.activeColorLayer
-			for colindex, collayer in enumerate(collayers):
-# 				me.activeColorLayer = collayer
-				file.write('\n\t\tLayerElementColor: %i {' % colindex)
-				file.write('\n\t\t\tVersion: 101')
-				file.write('\n\t\t\tName: "%s"' % collayer.name)
-# 				file.write('\n\t\t\tName: "%s"' % collayer)
-				
-				file.write('''
-			MappingInformationType: "ByPolygonVertex"
-			ReferenceInformationType: "IndexToDirect"
-			Colors: ''')
-			
-				i = -1
-				ii = 0 # Count how many Colors we write
-
-				for f, cf in zip(me.faces, collayer.data):
-					colors = [cf.color1, cf.color2, cf.color3, cf.color4]
-
-					# determine number of verts
-					colors = face_data(colors, f)
-
-					for col in colors:
-						if i==-1:
-							file.write('%.4f,%.4f,%.4f,1' % tuple(col))
-							i=0
-						else:
-							if i==7:
-								file.write('\n\t\t\t\t')
-								i=0
-							file.write(',%.4f,%.4f,%.4f,1' % tuple(col))
-						i+=1
-						ii+=1 # One more Color
-
-# 				for f in me.faces:
-# 					for col in f.col:
-# 						if i==-1:
-# 							file.write('%.4f,%.4f,%.4f,1' % (col[0]/255.0, col[1]/255.0, col[2]/255.0))
-# 							i=0
-# 						else:
-# 							if i==7:
-# 								file.write('\n\t\t\t\t')
-# 								i=0
-# 							file.write(',%.4f,%.4f,%.4f,1' % (col[0]/255.0, col[1]/255.0, col[2]/255.0))
-# 						i+=1
-# 						ii+=1 # One more Color
-				
-				file.write('\n\t\t\tColorIndex: ')
-				i = -1
-				for j in range(ii):
-					if i == -1:
-						file.write('%i' % j)
-						i=0
-					else:
-						if i==55:
-							file.write('\n\t\t\t\t')
-							i=0
-						file.write(',%i' % j)
-					i+=1
-				
-				file.write('\n\t\t}')
-		
-		
-		
-		# Write UV and texture layers.
-		uvlayers = []
-		if do_uvs:
-			uvlayers = me.uv_textures
-# 			uvlayers = me.getUVLayerNames()
-			uvlayer_orig = me.active_uv_texture
-# 			uvlayer_orig = me.activeUVLayer
-			for uvindex, uvlayer in enumerate(me.uv_textures):
-# 			for uvindex, uvlayer in enumerate(uvlayers):
-# 				me.activeUVLayer = uvlayer
-				file.write('\n\t\tLayerElementUV: %i {' % uvindex)
-				file.write('\n\t\t\tVersion: 101')
-				file.write('\n\t\t\tName: "%s"' % uvlayer.name)
-# 				file.write('\n\t\t\tName: "%s"' % uvlayer)
-				
-				file.write('''
-			MappingInformationType: "ByPolygonVertex"
-			ReferenceInformationType: "IndexToDirect"
-			UV: ''')
-			
-				i = -1
-				ii = 0 # Count how many UVs we write
-				
-				for uf in uvlayer.data:
-# 				for f in me.faces:
-					for uv in uf.uv:
-# 					for uv in f.uv:
-						if i==-1:
-							file.write('%.6f,%.6f' % tuple(uv))
-							i=0
-						else:
-							if i==7:
-								file.write('\n			 ')
-								i=0
-							file.write(',%.6f,%.6f' % tuple(uv))
-						i+=1
-						ii+=1 # One more UV
-				
-				file.write('\n\t\t\tUVIndex: ')
-				i = -1
-				for j in range(ii):
-					if i == -1:
-						file.write('%i'  % j)
-						i=0
-					else:
-						if i==55:
-							file.write('\n\t\t\t\t')
-							i=0
-						file.write(',%i' % j)
-					i+=1
-				
-				file.write('\n\t\t}')
-				
-				if do_textures:
-					file.write('\n\t\tLayerElementTexture: %i {' % uvindex)
-					file.write('\n\t\t\tVersion: 101')
-					file.write('\n\t\t\tName: "%s"' % uvlayer.name)
-# 					file.write('\n\t\t\tName: "%s"' % uvlayer)
-					
-					if len(my_mesh.blenTextures) == 1:
-						file.write('\n\t\t\tMappingInformationType: "AllSame"')
-					else:
-						file.write('\n\t\t\tMappingInformationType: "ByPolygon"')
-					
-					file.write('\n\t\t\tReferenceInformationType: "IndexToDirect"')
-					file.write('\n\t\t\tBlendMode: "Translucent"')
-					file.write('\n\t\t\tTextureAlpha: 1')
-					file.write('\n\t\t\tTextureId: ')
-					
-					if len(my_mesh.blenTextures) == 1:
-						file.write('0')
-					else:
-						texture_mapping_local = {None:-1}
-						
-						i = 0 # 1 for dummy
-						for tex in my_mesh.blenTextures:
-							if tex: # None is set above
-								texture_mapping_local[tex] = i
-								i+=1
-						
-						i=-1
-						for f in uvlayer.data:
-# 						for f in me.faces:
-							img_key = f.image
-							
-							if i==-1:
-								i=0
-								file.write( '%s' % texture_mapping_local[img_key])
-							else:
-								if i==55:
-									file.write('\n			 ')
-									i=0
-								
-								file.write(',%s' % texture_mapping_local[img_key])
-							i+=1
-				
-				else:
-					file.write('''
-		LayerElementTexture: 0 {
-			Version: 101
-			Name: ""
-			MappingInformationType: "NoMappingInformation"
-			ReferenceInformationType: "IndexToDirect"
-			BlendMode: "Translucent"
-			TextureAlpha: 1
-			TextureId: ''')
-				file.write('\n\t\t}')
-			
-# 			me.activeUVLayer = uvlayer_orig
-			
-		# Done with UV/textures.
-		
-		if do_materials:
-			file.write('\n\t\tLayerElementMaterial: 0 {')
-			file.write('\n\t\t\tVersion: 101')
-			file.write('\n\t\t\tName: ""')
-			
-			if len(my_mesh.blenMaterials) == 1:
-				file.write('\n\t\t\tMappingInformationType: "AllSame"')
-			else:
-				file.write('\n\t\t\tMappingInformationType: "ByPolygon"')
-			
-			file.write('\n\t\t\tReferenceInformationType: "IndexToDirect"')
-			file.write('\n\t\t\tMaterials: ')
-			
-			if len(my_mesh.blenMaterials) == 1:
-				file.write('0')
-			else:
-				# Build a material mapping for this 
-				material_mapping_local = {} # local-mat & tex : global index.
-				
-				for j, mat_tex_pair in enumerate(my_mesh.blenMaterials):
-					material_mapping_local[mat_tex_pair] = j
-				
-				len_material_mapping_local = len(material_mapping_local)
-				
-				mats = my_mesh.blenMaterialList
-
-				if me.active_uv_texture:
-					uv_faces = me.active_uv_texture.data
-				else:
-					uv_faces = [None] * len(me.faces)
-				
-				i=-1
-				for f, uf in zip(me.faces, uv_faces):
-# 				for f in me.faces:
-					try:	mat = mats[f.material_index]
-# 					try:	mat = mats[f.mat]
-					except:mat = None
-					
-					if do_uvs: tex = uf.image # WARNING - MULTI UV LAYER IMAGES NOT SUPPORTED :/
-# 					if do_uvs: tex = f.image # WARNING - MULTI UV LAYER IMAGES NOT SUPPORTED :/
-					else: tex = None
-					
-					if i==-1:
-						i=0
-						file.write( '%s' % (material_mapping_local[mat, tex])) # None for mat or tex is ok
-					else:
-						if i==55:
-							file.write('\n\t\t\t\t')
-							i=0
-						
-						file.write(',%s' % (material_mapping_local[mat, tex]))
-					i+=1
-			
-			file.write('\n\t\t}')
-		
-		file.write('''
-		Layer: 0 {
-			Version: 100
-			LayerElement:  {
-				Type: "LayerElementNormal"
-				TypedIndex: 0
-			}''')
-		
-		if do_materials:
-			file.write('''
-			LayerElement:  {
-				Type: "LayerElementMaterial"
-				TypedIndex: 0
-			}''')
-			
-		# Always write this
-		if do_textures:
-			file.write('''
-			LayerElement:  {
-				Type: "LayerElementTexture"
-				TypedIndex: 0
-			}''')
-		
-		if me.vertex_colors:
-# 		if me.vertexColors:
-			file.write('''
-			LayerElement:  {
-				Type: "LayerElementColor"
-				TypedIndex: 0
-			}''')
-		
-		if do_uvs: # same as me.faceUV
-			file.write('''
-			LayerElement:  {
-				Type: "LayerElementUV"
-				TypedIndex: 0
-			}''')
-		
-		
-		file.write('\n\t\t}')
-		
-		if len(uvlayers) > 1:
-			for i in range(1, len(uvlayers)):
-				
-				file.write('\n\t\tLayer: %i {' % i)
-				file.write('\n\t\t\tVersion: 100')
-				
-				file.write('''
-			LayerElement:  {
-				Type: "LayerElementUV"''')
-				
-				file.write('\n\t\t\t\tTypedIndex: %i' % i)
-				file.write('\n\t\t\t}')
-				
-				if do_textures:
-					
-					file.write('''
-			LayerElement:  {
-				Type: "LayerElementTexture"''')
-					
-					file.write('\n\t\t\t\tTypedIndex: %i' % i)
-					file.write('\n\t\t\t}')
-				
-				file.write('\n\t\t}')
-		
-		if len(collayers) > 1:
-			# Take into account any UV layers
-			layer_offset = 0
-			if uvlayers: layer_offset = len(uvlayers)-1
-			
-			for i in range(layer_offset, len(collayers)+layer_offset):
-				file.write('\n\t\tLayer: %i {' % i)
-				file.write('\n\t\t\tVersion: 100')
-				
-				file.write('''
-			LayerElement:  {
-				Type: "LayerElementColor"''')
-				
-				file.write('\n\t\t\t\tTypedIndex: %i' % i)
-				file.write('\n\t\t\t}')
-				file.write('\n\t\t}')
-		file.write('\n\t}')
-	
-	def write_group(name):
-		file.write('\n\tGroupSelection: "GroupSelection::%s", "Default" {' % name)
-		
-		file.write('''
-		Properties60:  {
-			Property: "MultiLayer", "bool", "",0
-			Property: "Pickable", "bool", "",1
-			Property: "Transformable", "bool", "",1
-			Property: "Show", "bool", "",1
-		}
-		MultiLayer: 0
-	}''')
-	
-	
-	# add meshes here to clear because they are not used anywhere.
-	meshes_to_clear = []
-	
-	ob_meshes = []	
-	ob_lights = []
-	ob_cameras = []
-	# in fbx we export bones as children of the mesh
-	# armatures not a part of a mesh, will be added to ob_arms
-	ob_bones = [] 
-	ob_arms = []
-	ob_null = [] # emptys
-	
-	# List of types that have blender objects (not bones)
-	ob_all_typegroups = [ob_meshes, ob_lights, ob_cameras, ob_arms, ob_null]
-	
-	groups = [] # blender groups, only add ones that have objects in the selections
-	materials = {} # (mat, image) keys, should be a set()
-	textures = {} # should be a set()
-	
-	tmp_ob_type = ob_type = None # incase no objects are exported, so as not to raise an error
-	
-	# if EXP_OBS_SELECTED is false, use sceens objects
-	if not batch_objects:
-		if EXP_OBS_SELECTED:	tmp_objects = context.selected_objects
-# 		if EXP_OBS_SELECTED:	tmp_objects = sce.objects.context
-		else:					tmp_objects = sce.objects
-	else:
-		tmp_objects = batch_objects
-	
-	if EXP_ARMATURE:
-		# This is needed so applying modifiers dosnt apply the armature deformation, its also needed
-		# ...so mesh objects return their rest worldspace matrix when bone-parents are exported as weighted meshes.
-		# set every armature to its rest, backup the original values so we done mess up the scene
-		ob_arms_orig_rest = [arm.rest_position for arm in bpy.data.armatures]
-# 		ob_arms_orig_rest = [arm.restPosition for arm in bpy.data.armatures]
-		
-		for arm in bpy.data.armatures:
-			arm.rest_position = True
-# 			arm.restPosition = True
-		
-		if ob_arms_orig_rest:
-			for ob_base in bpy.data.objects:
-				#if ob_base.type == 'Armature':
-				ob_base.make_display_list()
-# 				ob_base.makeDisplayList()
-					
-			# This causes the makeDisplayList command to effect the mesh
-			sce.set_frame(sce.current_frame)
-# 			Blender.Set('curframe', Blender.Get('curframe'))
-			
-	
-	for ob_base in tmp_objects:
-
-		# ignore dupli children
-		if ob_base.parent and ob_base.parent.dupli_type != 'NONE':
-			continue
-
-		obs = [(ob_base, ob_base.matrix)]
-		if ob_base.dupli_type != 'NONE':
-			ob_base.create_dupli_list()
-			obs = [(dob.object, dob.matrix) for dob in ob_base.dupli_list]
-
-		for ob, mtx in obs:
-# 		for ob, mtx in BPyObject.getDerivedObjects(ob_base):
-			tmp_ob_type = ob.type
-			if tmp_ob_type == 'CAMERA':
-# 			if tmp_ob_type == 'Camera':
-				if EXP_CAMERA:
-					ob_cameras.append(my_object_generic(ob, mtx))
-			elif tmp_ob_type == 'LAMP':
-# 			elif tmp_ob_type == 'Lamp':
-				if EXP_LAMP:
-					ob_lights.append(my_object_generic(ob, mtx))
-			elif tmp_ob_type == 'ARMATURE':
-# 			elif tmp_ob_type == 'Armature':
-				if EXP_ARMATURE:
-					# TODO - armatures dont work in dupligroups!
-					if ob not in ob_arms: ob_arms.append(ob)
-					# ob_arms.append(ob) # replace later. was "ob_arms.append(sane_obname(ob), ob)"
-			elif tmp_ob_type == 'EMPTY':
-# 			elif tmp_ob_type == 'Empty':
-				if EXP_EMPTY:
-					ob_null.append(my_object_generic(ob, mtx))
-			elif EXP_MESH:
-				origData = True
-				if tmp_ob_type != 'MESH':
-# 				if tmp_ob_type != 'Mesh':
-# 					me = bpy.data.meshes.new()
-					try:	me = ob.create_mesh(True, 'PREVIEW')
-# 					try:	me.getFromObject(ob)
-					except:	me = None
-					if me:
-						meshes_to_clear.append( me )
-						mats = me.materials
-						origData = False
-				else:
-					# Mesh Type!
-					if EXP_MESH_APPLY_MOD:
-# 						me = bpy.data.meshes.new()
-						me = ob.create_mesh(True, 'PREVIEW')
-# 						me.getFromObject(ob)
-						
-						# so we keep the vert groups
-# 						if EXP_ARMATURE:
-# 							orig_mesh = ob.getData(mesh=1)
-# 							if orig_mesh.getVertGroupNames():
-# 								ob.copy().link(me)
-# 								# If new mesh has no vgroups we can try add if verts are teh same
-# 								if not me.getVertGroupNames(): # vgroups were not kept by the modifier
-# 									if len(me.verts) == len(orig_mesh.verts):
-# 										groupNames, vWeightDict = BPyMesh.meshWeight2Dict(orig_mesh)
-# 										BPyMesh.dict2MeshWeight(me, groupNames, vWeightDict)
-						
-						# print ob, me, me.getVertGroupNames()
-						meshes_to_clear.append( me )
-						origData = False
-						mats = me.materials
-					else:
-						me = ob.data
-# 						me = ob.getData(mesh=1)
-						mats = me.materials
-						
-# 						# Support object colors
-# 						tmp_colbits = ob.colbits
-# 						if tmp_colbits:
-# 							tmp_ob_mats = ob.getMaterials(1) # 1 so we get None's too.
-# 							for i in xrange(16):
-# 								if tmp_colbits & (1<<i):
-# 									mats[i] = tmp_ob_mats[i]
-# 							del tmp_ob_mats
-# 						del tmp_colbits
-							
-					
-				if me:
-# 					# This WILL modify meshes in blender if EXP_MESH_APPLY_MOD is disabled.
-# 					# so strictly this is bad. but only in rare cases would it have negative results
-# 					# say with dupliverts the objects would rotate a bit differently
-# 					if EXP_MESH_HQ_NORMALS:
-# 						BPyMesh.meshCalcNormals(me) # high quality normals nice for realtime engines.
-					
-					texture_mapping_local = {}
-					material_mapping_local = {}
-					if len(me.uv_textures) > 0:
-# 					if me.faceUV:
-						uvlayer_orig = me.active_uv_texture
-# 						uvlayer_orig = me.activeUVLayer
-						for uvlayer in me.uv_textures:
-# 						for uvlayer in me.getUVLayerNames():
-# 							me.activeUVLayer = uvlayer
-							for f, uf in zip(me.faces, uvlayer.data):
-# 							for f in me.faces:
-								tex = uf.image
-# 								tex = f.image
-								textures[tex] = texture_mapping_local[tex] = None
-								
-								try: mat = mats[f.material_index]
-# 								try: mat = mats[f.mat]
-								except: mat = None
-								
-								materials[mat, tex] = material_mapping_local[mat, tex] = None # should use sets, wait for blender 2.5
-									
-							
-# 							me.activeUVLayer = uvlayer_orig
-					else:
-						for mat in mats:
-							# 2.44 use mat.lib too for uniqueness
-							materials[mat, None] = material_mapping_local[mat, None] = None
-						else:
-							materials[None, None] = None
-					
-					if EXP_ARMATURE:
-						armob = ob.find_armature()
-						blenParentBoneName = None
-						
-						# parent bone - special case
-						if (not armob) and ob.parent and ob.parent.type == 'ARMATURE' and \
-								ob.parent_type == 'BONE':
-# 						if (not armob) and ob.parent and ob.parent.type == 'Armature' and ob.parentType == Blender.Object.ParentTypes.BONE:
-							armob = ob.parent
-							blenParentBoneName = ob.parent_bone
-# 							blenParentBoneName = ob.parentbonename
-						
-							
-						if armob and armob not in ob_arms:
-							ob_arms.append(armob)
-					
-					else:
-						blenParentBoneName = armob = None
-					
-					my_mesh = my_object_generic(ob, mtx)
-					my_mesh.blenData =		me
-					my_mesh.origData = 		origData
-					my_mesh.blenMaterials =	list(material_mapping_local.keys())
-					my_mesh.blenMaterialList = mats
-					my_mesh.blenTextures =	list(texture_mapping_local.keys())
-					
-					# if only 1 null texture then empty the list
-					if len(my_mesh.blenTextures) == 1 and my_mesh.blenTextures[0] == None:
-						my_mesh.blenTextures = []
-					
-					my_mesh.fbxArm =	armob					# replace with my_object_generic armature instance later
-					my_mesh.fbxBoneParent = blenParentBoneName	# replace with my_bone instance later
-					
-					ob_meshes.append( my_mesh )
-
-		# not forgetting to free dupli_list
-		if ob_base.dupli_list: ob_base.free_dupli_list()
-
-
-	if EXP_ARMATURE:
-		# now we have the meshes, restore the rest arm position
-		for i, arm in enumerate(bpy.data.armatures):
-			arm.rest_position = ob_arms_orig_rest[i]
-# 			arm.restPosition = ob_arms_orig_rest[i]
-			
-		if ob_arms_orig_rest:
-			for ob_base in bpy.data.objects:
-				if ob_base.type == 'ARMATURE':
-# 				if ob_base.type == 'Armature':
-					ob_base.make_display_list()
-# 					ob_base.makeDisplayList()
-			# This causes the makeDisplayList command to effect the mesh
-			sce.set_frame(sce.current_frame)
-# 			Blender.Set('curframe', Blender.Get('curframe'))
-	
-	del tmp_ob_type, tmp_objects
-	
-	# now we have collected all armatures, add bones
-	for i, ob in enumerate(ob_arms):
-		
-		ob_arms[i] = my_arm = my_object_generic(ob)
-		
-		my_arm.fbxBones =		[]
-		my_arm.blenData =		ob.data
-		if ob.animation_data:
-			my_arm.blenAction =	ob.animation_data.action
-		else:
-			my_arm.blenAction = None
-# 		my_arm.blenAction =		ob.action
-		my_arm.blenActionList =	[]
-		
-		# fbxName, blenderObject, my_bones, blenderActions
-		#ob_arms[i] = fbxArmObName, ob, arm_my_bones, (ob.action, [])
-		
-		for bone in my_arm.blenData.bones:
-# 		for bone in my_arm.blenData.bones.values():
-			my_bone = my_bone_class(bone, my_arm)
-			my_arm.fbxBones.append( my_bone )
-			ob_bones.append( my_bone )
-	
-	# add the meshes to the bones and replace the meshes armature with own armature class
-	#for obname, ob, mtx, me, mats, arm, armname in ob_meshes:
-	for my_mesh in ob_meshes:
-		# Replace 
-		# ...this could be sped up with dictionary mapping but its unlikely for
-		# it ever to be a bottleneck - (would need 100+ meshes using armatures)
-		if my_mesh.fbxArm:
-			for my_arm in ob_arms:
-				if my_arm.blenObject == my_mesh.fbxArm:
-					my_mesh.fbxArm = my_arm
-					break
-		
-		for my_bone in ob_bones:
-			
-			# The mesh uses this bones armature!
-			if my_bone.fbxArm == my_mesh.fbxArm:
-				my_bone.blenMeshes[my_mesh.fbxName] = me
-				
-				
-				# parent bone: replace bone names with our class instances
-				# my_mesh.fbxBoneParent is None or a blender bone name initialy, replacing if the names match.
-				if my_mesh.fbxBoneParent == my_bone.blenName:
-					my_mesh.fbxBoneParent = my_bone
-	
-	bone_deformer_count = 0 # count how many bones deform a mesh
-	my_bone_blenParent = None
-	for my_bone in ob_bones:
-		my_bone_blenParent = my_bone.blenBone.parent
-		if my_bone_blenParent:
-			for my_bone_parent in ob_bones:
-				# Note 2.45rc2 you can compare bones normally
-				if my_bone_blenParent.name == my_bone_parent.blenName and my_bone.fbxArm == my_bone_parent.fbxArm:
-					my_bone.parent = my_bone_parent
-					break
-		
-		# Not used at the moment
-		# my_bone.calcRestMatrixLocal()
-		bone_deformer_count += len(my_bone.blenMeshes)
-	
-	del my_bone_blenParent 
-	
-	
-	# Build blenObject -> fbxObject mapping
-	# this is needed for groups as well as fbxParenting
-# 	for ob in bpy.data.objects:	ob.tag = False
-# 	bpy.data.objects.tag = False
-
-	# using a list of object names for tagging (Arystan)
-	tagged_objects = []
-
-	tmp_obmapping = {}
-	for ob_generic in ob_all_typegroups:
-		for ob_base in ob_generic:
-			tagged_objects.append(ob_base.blenObject.name)
-# 			ob_base.blenObject.tag = True
-			tmp_obmapping[ob_base.blenObject] = ob_base
-	
-	# Build Groups from objects we export
-	for blenGroup in bpy.data.groups:
-		fbxGroupName = None
-		for ob in blenGroup.objects:
-			if ob.name in tagged_objects:
-# 			if ob.tag:
-				if fbxGroupName == None:
-					fbxGroupName = sane_groupname(blenGroup)
-					groups.append((fbxGroupName, blenGroup))
-				
-				tmp_obmapping[ob].fbxGroupNames.append(fbxGroupName) # also adds to the objects fbxGroupNames
-	
-	groups.sort() # not really needed
-	
-	# Assign parents using this mapping
-	for ob_generic in ob_all_typegroups:
-		for my_ob in ob_generic:
-			parent = my_ob.blenObject.parent
-			if parent and parent.name in tagged_objects: # does it exist and is it in the mapping
-# 			if parent and parent.tag: # does it exist and is it in the mapping
-				my_ob.fbxParent = tmp_obmapping[parent]
-	
-	
-	del tmp_obmapping
-	# Finished finding groups we use
-	
-	
-	materials =	[(sane_matname(mat_tex_pair), mat_tex_pair) for mat_tex_pair in materials.keys()]
-	textures =	[(sane_texname(tex), tex) for tex in textures.keys()  if tex]
-	materials.sort() # sort by name
-	textures.sort()
-	
-	camera_count = 8
-	file.write('''
-
-; Object definitions
-;------------------------------------------------------------------
-
-Definitions:  {
-	Version: 100
-	Count: %i''' % (\
-		1+1+camera_count+\
-		len(ob_meshes)+\
-		len(ob_lights)+\
-		len(ob_cameras)+\
-		len(ob_arms)+\
-		len(ob_null)+\
-		len(ob_bones)+\
-		bone_deformer_count+\
-		len(materials)+\
-		(len(textures)*2))) # add 1 for the root model 1 for global settings
-	
-	del bone_deformer_count
-	
-	file.write('''
-	ObjectType: "Model" {
-		Count: %i
-	}''' % (\
-		1+camera_count+\
-		len(ob_meshes)+\
-		len(ob_lights)+\
-		len(ob_cameras)+\
-		len(ob_arms)+\
-		len(ob_null)+\
-		len(ob_bones))) # add 1 for the root model
-	
-	file.write('''
-	ObjectType: "Geometry" {
-		Count: %i
-	}''' % len(ob_meshes))
-	
-	if materials:
-		file.write('''
-	ObjectType: "Material" {
-		Count: %i
-	}''' % len(materials))
-	
-	if textures:
-		file.write('''
-	ObjectType: "Texture" {
-		Count: %i
-	}''' % len(textures)) # add 1 for an empty tex
-		file.write('''
-	ObjectType: "Video" {
-		Count: %i
-	}''' % len(textures)) # add 1 for an empty tex
-	
-	tmp = 0
-	# Add deformer nodes
-	for my_mesh in ob_meshes:
-		if my_mesh.fbxArm:
-			tmp+=1
-	
-	# Add subdeformers
-	for my_bone in ob_bones:
-		tmp += len(my_bone.blenMeshes)
-	
-	if tmp:
-		file.write('''
-	ObjectType: "Deformer" {
-		Count: %i
-	}''' % tmp)
-	del tmp
-	
-	# we could avoid writing this possibly but for now just write it
-	
-	file.write('''
-	ObjectType: "Pose" {
-		Count: 1
-	}''')
-	
-	if groups:
-		file.write('''
-	ObjectType: "GroupSelection" {
-		Count: %i
-	}''' % len(groups))
-	
-	file.write('''
-	ObjectType: "GlobalSettings" {
-		Count: 1
-	}
-}''')
-
-	file.write('''
-
-; Object properties
-;------------------------------------------------------------------
-
-Objects:  {''')
-	
-	# To comply with other FBX FILES
-	write_camera_switch()
-	
-	# Write the null object
-	write_null(None, 'blend_root')# , GLOBAL_MATRIX) 
-	
-	for my_null in ob_null:
-		write_null(my_null)
-	
-	for my_arm in ob_arms:
-		write_null(my_arm)
-	
-	for my_cam in ob_cameras:
-		write_camera(my_cam)
-
-	for my_light in ob_lights:
-		write_light(my_light)
-	
-	for my_mesh in ob_meshes:
-		write_mesh(my_mesh)
-
-	#for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		write_bone(my_bone)
-	
-	write_camera_default()
-	
-	for matname, (mat, tex) in materials:
-		write_material(matname, mat) # We only need to have a material per image pair, but no need to write any image info into the material (dumb fbx standard)
-	
-	# each texture uses a video, odd
-	for texname, tex in textures:
-		write_video(texname, tex)
-	i = 0
-	for texname, tex in textures:
-		write_texture(texname, tex, i)
-		i+=1
-	
-	for groupname, group in groups:
-		write_group(groupname)
-	
-	# NOTE - c4d and motionbuilder dont need normalized weights, but deep-exploration 5 does and (max?) do.
-	
-	# Write armature modifiers
-	# TODO - add another MODEL? - because of this skin definition.
-	for my_mesh in ob_meshes:
-		if my_mesh.fbxArm:
-			write_deformer_skin(my_mesh.fbxName)
-			
-			# Get normalized weights for temorary use
-			if my_mesh.fbxBoneParent:
-				weights = None
-			else:
-				weights = meshNormalizedWeights(my_mesh.blenObject)
-# 				weights = meshNormalizedWeights(my_mesh.blenData)
-			
-			#for bonename, bone, obname, bone_mesh, armob in ob_bones:
-			for my_bone in ob_bones:
-				if me in iter(my_bone.blenMeshes.values()):
-					write_sub_deformer_skin(my_mesh, my_bone, weights)
-	
-	# Write pose's really weired, only needed when an armature and mesh are used together
-	# each by themselves dont need pose data. for now only pose meshes and bones
-	
-	file.write('''
-	Pose: "Pose::BIND_POSES", "BindPose" {
-		Type: "BindPose"
-		Version: 100
-		Properties60:  {
-		}
-		NbPoseNodes: ''')
-	file.write(str(len(pose_items)))
-	
-
-	for fbxName, matrix in pose_items:
-		file.write('\n\t\tPoseNode:  {')
-		file.write('\n\t\t\tNode: "Model::%s"' % fbxName )
-		if matrix:		file.write('\n\t\t\tMatrix: %s' % mat4x4str(matrix))
-		else:			file.write('\n\t\t\tMatrix: %s' % mat4x4str(mtx4_identity))
-		file.write('\n\t\t}')
-	
-	file.write('\n\t}')
-	
-	
-	# Finish Writing Objects
-	# Write global settings
-	file.write('''
-	GlobalSettings:  {
-		Version: 1000
-		Properties60:  {
-			Property: "UpAxis", "int", "",1
-			Property: "UpAxisSign", "int", "",1
-			Property: "FrontAxis", "int", "",2
-			Property: "FrontAxisSign", "int", "",1
-			Property: "CoordAxis", "int", "",0
-			Property: "CoordAxisSign", "int", "",1
-			Property: "UnitScaleFactor", "double", "",100
-		}
-	}
-''')	
-	file.write('}')
-	
-	file.write('''
-
-; Object relations
-;------------------------------------------------------------------
-
-Relations:  {''')
-
-	file.write('\n\tModel: "Model::blend_root", "Null" {\n\t}')
-
-	for my_null in ob_null:
-		file.write('\n\tModel: "Model::%s", "Null" {\n\t}' % my_null.fbxName)
-
-	for my_arm in ob_arms:
-		file.write('\n\tModel: "Model::%s", "Null" {\n\t}' % my_arm.fbxName)
-
-	for my_mesh in ob_meshes:
-		file.write('\n\tModel: "Model::%s", "Mesh" {\n\t}' % my_mesh.fbxName)
-
-	# TODO - limbs can have the same name for multiple armatures, should prefix.
-	#for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		file.write('\n\tModel: "Model::%s", "Limb" {\n\t}' % my_bone.fbxName)
-	
-	for my_cam in ob_cameras:
-		file.write('\n\tModel: "Model::%s", "Camera" {\n\t}' % my_cam.fbxName)
-	
-	for my_light in ob_lights:
-		file.write('\n\tModel: "Model::%s", "Light" {\n\t}' % my_light.fbxName)
-	
-	file.write('''
-	Model: "Model::Producer Perspective", "Camera" {
-	}
-	Model: "Model::Producer Top", "Camera" {
-	}
-	Model: "Model::Producer Bottom", "Camera" {
-	}
-	Model: "Model::Producer Front", "Camera" {
-	}
-	Model: "Model::Producer Back", "Camera" {
-	}
-	Model: "Model::Producer Right", "Camera" {
-	}
-	Model: "Model::Producer Left", "Camera" {
-	}
-	Model: "Model::Camera Switcher", "CameraSwitcher" {
-	}''')
-	
-	for matname, (mat, tex) in materials:
-		file.write('\n\tMaterial: "Material::%s", "" {\n\t}' % matname)
-
-	if textures:
-		for texname, tex in textures:
-			file.write('\n\tTexture: "Texture::%s", "TextureVideoClip" {\n\t}' % texname)
-		for texname, tex in textures:
-			file.write('\n\tVideo: "Video::%s", "Clip" {\n\t}' % texname)
-
-	# deformers - modifiers
-	for my_mesh in ob_meshes:
-		if my_mesh.fbxArm:
-			file.write('\n\tDeformer: "Deformer::Skin %s", "Skin" {\n\t}' % my_mesh.fbxName)
-	
-	#for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		for fbxMeshObName in my_bone.blenMeshes: # .keys() - fbxMeshObName
-			# is this bone effecting a mesh?
-			file.write('\n\tDeformer: "SubDeformer::Cluster %s %s", "Cluster" {\n\t}' % (fbxMeshObName, my_bone.fbxName))
-	
-	# This should be at the end
-	# file.write('\n\tPose: "Pose::BIND_POSES", "BindPose" {\n\t}')
-	
-	for groupname, group in groups:
-		file.write('\n\tGroupSelection: "GroupSelection::%s", "Default" {\n\t}' % groupname)
-	
-	file.write('\n}')
-	file.write('''
-
-; Object connections
-;------------------------------------------------------------------
-
-Connections:  {''')
-	
-	# NOTE - The FBX SDK dosnt care about the order but some importers DO!
-	# for instance, defining the material->mesh connection
-	# before the mesh->blend_root crashes cinema4d
-	
-
-	# write the fake root node
-	file.write('\n\tConnect: "OO", "Model::blend_root", "Model::Scene"')
-	
-	for ob_generic in ob_all_typegroups: # all blender 'Object's we support
-		for my_ob in ob_generic:
-			if my_ob.fbxParent:
-				file.write('\n\tConnect: "OO", "Model::%s", "Model::%s"' % (my_ob.fbxName, my_ob.fbxParent.fbxName))
-			else:
-				file.write('\n\tConnect: "OO", "Model::%s", "Model::blend_root"' % my_ob.fbxName)
-	
-	if materials:
-		for my_mesh in ob_meshes:
-			# Connect all materials to all objects, not good form but ok for now.
-			for mat, tex in my_mesh.blenMaterials:
-				if mat:	mat_name = mat.name
-				else:	mat_name = None
-				
-				if tex:	tex_name = tex.name
-				else:	tex_name = None
-				
-				file.write('\n\tConnect: "OO", "Material::%s", "Model::%s"' % (sane_name_mapping_mat[mat_name, tex_name], my_mesh.fbxName))
-	
-	if textures:
-		for my_mesh in ob_meshes:
-			if my_mesh.blenTextures:
-				# file.write('\n\tConnect: "OO", "Texture::_empty_", "Model::%s"' % my_mesh.fbxName)
-				for tex in my_mesh.blenTextures:
-					if tex:
-						file.write('\n\tConnect: "OO", "Texture::%s", "Model::%s"' % (sane_name_mapping_tex[tex.name], my_mesh.fbxName))
-		
-		for texname, tex in textures:
-			file.write('\n\tConnect: "OO", "Video::%s", "Texture::%s"' % (texname, texname))
-	
-	for my_mesh in ob_meshes:
-		if my_mesh.fbxArm:
-			file.write('\n\tConnect: "OO", "Deformer::Skin %s", "Model::%s"' % (my_mesh.fbxName, my_mesh.fbxName))
-	
-	#for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		for fbxMeshObName in my_bone.blenMeshes: # .keys()
-			file.write('\n\tConnect: "OO", "SubDeformer::Cluster %s %s", "Deformer::Skin %s"' % (fbxMeshObName, my_bone.fbxName, fbxMeshObName))
-	
-	# limbs -> deformers
-	# for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		for fbxMeshObName in my_bone.blenMeshes: # .keys()
-			file.write('\n\tConnect: "OO", "Model::%s", "SubDeformer::Cluster %s %s"' % (my_bone.fbxName, fbxMeshObName, my_bone.fbxName))
-	
-	
-	#for bonename, bone, obname, me, armob in ob_bones:
-	for my_bone in ob_bones:
-		# Always parent to armature now
-		if my_bone.parent:
-			file.write('\n\tConnect: "OO", "Model::%s", "Model::%s"' % (my_bone.fbxName, my_bone.parent.fbxName) )
-		else:
-			# the armature object is written as an empty and all root level bones connect to it
-			file.write('\n\tConnect: "OO", "Model::%s", "Model::%s"' % (my_bone.fbxName, my_bone.fbxArm.fbxName) )
-	
-	# groups
-	if groups:
-		for ob_generic in ob_all_typegroups:
-			for ob_base in ob_generic:
-				for fbxGroupName in ob_base.fbxGroupNames:
-					file.write('\n\tConnect: "OO", "Model::%s", "GroupSelection::%s"' % (ob_base.fbxName, fbxGroupName))
-	
-	for my_arm in ob_arms:
-		file.write('\n\tConnect: "OO", "Model::%s", "Model::blend_root"' % my_arm.fbxName)
-	
-	file.write('\n}')
-	
-	
-	# Needed for scene footer as well as animation
-	render = sce.render_data
-# 	render = sce.render
-	
-	# from the FBX sdk
-	#define KTIME_ONE_SECOND        KTime (K_LONGLONG(46186158000))
-	def fbx_time(t):
-		# 0.5 + val is the same as rounding.
-		return int(0.5 + ((t/fps) * 46186158000))
-	
-	fps = float(render.fps)	
-	start =	sce.start_frame
-# 	start =	render.sFrame
-	end =	sce.end_frame
-# 	end =	render.eFrame
-	if end < start: start, end = end, start
-	if start==end: ANIM_ENABLE = False
-	
-	# animations for these object types
-	ob_anim_lists = ob_bones, ob_meshes, ob_null, ob_cameras, ob_lights, ob_arms
-	
-	if ANIM_ENABLE and [tmp for tmp in ob_anim_lists if tmp]:
-		
-		frame_orig = sce.current_frame
-# 		frame_orig = Blender.Get('curframe')
-		
-		if ANIM_OPTIMIZE:
-			ANIM_OPTIMIZE_PRECISSION_FLOAT = 0.1 ** ANIM_OPTIMIZE_PRECISSION
-		
-		# default action, when no actions are avaioable
-		tmp_actions = [None] # None is the default action
-		blenActionDefault = None
-		action_lastcompat = None
-
-		# instead of tagging
-		tagged_actions = []
-		
-		if ANIM_ACTION_ALL:
-# 			bpy.data.actions.tag = False
-			tmp_actions = list(bpy.data.actions)
-			
-			
-			# find which actions are compatible with the armatures
-			# blenActions is not yet initialized so do it now.
-			tmp_act_count = 0
-			for my_arm in ob_arms:
-				
-				# get the default name
-				if not blenActionDefault:
-					blenActionDefault = my_arm.blenAction
-				
-				arm_bone_names = set([my_bone.blenName for my_bone in my_arm.fbxBones])
-				
-				for action in tmp_actions:
-
-					action_chan_names = arm_bone_names.intersection( set([g.name for g in action.groups]) )
-# 					action_chan_names = arm_bone_names.intersection( set(action.getChannelNames()) )
-					
-					if action_chan_names: # at least one channel matches.
-						my_arm.blenActionList.append(action)
-						tagged_actions.append(action.name)
-# 						action.tag = True
-						tmp_act_count += 1
-						
-						# incase there is no actions applied to armatures
-						action_lastcompat = action
-			
-			if tmp_act_count:
-				# unlikely to ever happen but if no actions applied to armatures, just use the last compatible armature.
-				if not blenActionDefault:
-					blenActionDefault = action_lastcompat
-		
-		del action_lastcompat
-		
-		file.write('''
-;Takes and animation section
-;----------------------------------------------------
-
-Takes:  {''')
-		
-		if blenActionDefault:
-			file.write('\n\tCurrent: "%s"' % sane_takename(blenActionDefault))
-		else:
-			file.write('\n\tCurrent: "Default Take"')
-		
-		for blenAction in tmp_actions:
-			# we have tagged all actious that are used be selected armatures
-			if blenAction:
-				if blenAction.name in tagged_actions:
-# 				if blenAction.tag:
-					print('\taction: "%s" exporting...' % blenAction.name)
-				else:
-					print('\taction: "%s" has no armature using it, skipping' % blenAction.name)
-					continue
-			
-			if blenAction == None:
-				# Warning, this only accounts for tmp_actions being [None]
-				file.write('\n\tTake: "Default Take" {')
-				act_start =	start
-				act_end =	end
-			else:
-				# use existing name
-				if blenAction == blenActionDefault: # have we alredy got the name
-					file.write('\n\tTake: "%s" {' % sane_name_mapping_take[blenAction.name])
-				else:
-					file.write('\n\tTake: "%s" {' % sane_takename(blenAction))
-
-				act_start, act_end = blenAction.get_frame_range()
-# 				tmp = blenAction.getFrameNumbers()
-# 				if tmp:
-# 					act_start =	min(tmp)
-# 					act_end =	max(tmp)
-# 					del tmp
-# 				else:
-# 					# Fallback on this, theres not much else we can do? :/
-# 					# when an action has no length
-# 					act_start =	start
-# 					act_end =	end
-				
-				# Set the action active
-				for my_bone in ob_arms:
-					if blenAction in my_bone.blenActionList:
-						ob.action = blenAction
-						# print '\t\tSetting Action!', blenAction
-				# sce.update(1)
-			
-			file.write('\n\t\tFileName: "Default_Take.tak"') # ??? - not sure why this is needed
-			file.write('\n\t\tLocalTime: %i,%i' % (fbx_time(act_start-1), fbx_time(act_end-1))) # ??? - not sure why this is needed
-			file.write('\n\t\tReferenceTime: %i,%i' % (fbx_time(act_start-1), fbx_time(act_end-1))) # ??? - not sure why this is needed
-			
-			file.write('''
-
-		;Models animation
-		;----------------------------------------------------''')
-			
-			
-			# set pose data for all bones
-			# do this here incase the action changes
-			'''
-			for my_bone in ob_bones:
-				my_bone.flushAnimData()
-			'''
-			i = act_start
-			while i <= act_end:
-				sce.set_frame(i)
-# 				Blender.Set('curframe', i)
-				for ob_generic in ob_anim_lists:
-					for my_ob in ob_generic:
-						#Blender.Window.RedrawAll()
-						if ob_generic == ob_meshes and my_ob.fbxArm:
-							# We cant animate armature meshes!
-							pass
-						else:
-							my_ob.setPoseFrame(i)
-						
-				i+=1
-			
-			
-			#for bonename, bone, obname, me, armob in ob_bones:
-			for ob_generic in (ob_bones, ob_meshes, ob_null, ob_cameras, ob_lights, ob_arms):
-					
-				for my_ob in ob_generic:
-					
-					if ob_generic == ob_meshes and my_ob.fbxArm:
-						# do nothing,
-						pass
-					else:
-							
-						file.write('\n\t\tModel: "Model::%s" {' % my_ob.fbxName) # ??? - not sure why this is needed
-						file.write('\n\t\t\tVersion: 1.1')
-						file.write('\n\t\t\tChannel: "Transform" {')
-						
-						context_bone_anim_mats = [ (my_ob.getAnimParRelMatrix(frame), my_ob.getAnimParRelMatrixRot(frame)) for frame in range(act_start, act_end+1) ]
-						
-						# ----------------
-						# ----------------
-						for TX_LAYER, TX_CHAN in enumerate('TRS'): # transform, rotate, scale
-							
-							if		TX_CHAN=='T':	context_bone_anim_vecs = [mtx[0].translationPart()	for mtx in context_bone_anim_mats]
-							elif	TX_CHAN=='S':	context_bone_anim_vecs = [mtx[0].scalePart()		for mtx in context_bone_anim_mats]
-							elif	TX_CHAN=='R':
-								# Was....
-								# elif 	TX_CHAN=='R':	context_bone_anim_vecs = [mtx[1].toEuler()			for mtx in context_bone_anim_mats]
-								# 
-								# ...but we need to use the previous euler for compatible conversion.
-								context_bone_anim_vecs = []
-								prev_eul = None
-								for mtx in context_bone_anim_mats:
-									if prev_eul:	prev_eul = mtx[1].toEuler(prev_eul)
-									else:			prev_eul = mtx[1].toEuler()
-									context_bone_anim_vecs.append(eulerRadToDeg(prev_eul))
-# 									context_bone_anim_vecs.append(prev_eul)
-							
-							file.write('\n\t\t\t\tChannel: "%s" {' % TX_CHAN) # translation
-							
-							for i in range(3):
-								# Loop on each axis of the bone
-								file.write('\n\t\t\t\t\tChannel: "%s" {'% ('XYZ'[i])) # translation
-								file.write('\n\t\t\t\t\t\tDefault: %.15f' % context_bone_anim_vecs[0][i] )
-								file.write('\n\t\t\t\t\t\tKeyVer: 4005')
-								
-								if not ANIM_OPTIMIZE:
-									# Just write all frames, simple but in-eficient
-									file.write('\n\t\t\t\t\t\tKeyCount: %i' % (1 + act_end - act_start))
-									file.write('\n\t\t\t\t\t\tKey: ')
-									frame = act_start
-									while frame <= act_end:
-										if frame!=act_start:
-											file.write(',')
-										
-										# Curve types are 'C,n' for constant, 'L' for linear
-										# C,n is for bezier? - linear is best for now so we can do simple keyframe removal
-										file.write('\n\t\t\t\t\t\t\t%i,%.15f,L'  % (fbx_time(frame-1), context_bone_anim_vecs[frame-act_start][i] ))
-										frame+=1
-								else:
-									# remove unneeded keys, j is the frame, needed when some frames are removed.
-									context_bone_anim_keys = [ (vec[i], j) for j, vec in enumerate(context_bone_anim_vecs) ]
-									
-									# last frame to fisrt frame, missing 1 frame on either side.
-									# removeing in a backwards loop is faster
-									#for j in xrange( (act_end-act_start)-1, 0, -1 ):
-									# j = (act_end-act_start)-1
-									j = len(context_bone_anim_keys)-2
-									while j > 0 and len(context_bone_anim_keys) > 2:
-										# print j, len(context_bone_anim_keys)
-										# Is this key the same as the ones next to it?
-										
-										# co-linear horizontal...
-										if		abs(context_bone_anim_keys[j][0] - context_bone_anim_keys[j-1][0]) < ANIM_OPTIMIZE_PRECISSION_FLOAT and\
-												abs(context_bone_anim_keys[j][0] - context_bone_anim_keys[j+1][0]) < ANIM_OPTIMIZE_PRECISSION_FLOAT:
-												
-											del context_bone_anim_keys[j]
-											
-										else:
-											frame_range = float(context_bone_anim_keys[j+1][1] - context_bone_anim_keys[j-1][1])
-											frame_range_fac1 = (context_bone_anim_keys[j+1][1] - context_bone_anim_keys[j][1]) / frame_range
-											frame_range_fac2 = 1.0 - frame_range_fac1
-											
-											if abs(((context_bone_anim_keys[j-1][0]*frame_range_fac1 + context_bone_anim_keys[j+1][0]*frame_range_fac2)) - context_bone_anim_keys[j][0]) < ANIM_OPTIMIZE_PRECISSION_FLOAT:
-												del context_bone_anim_keys[j]
-											else:
-												j-=1
-											
-										# keep the index below the list length
-										if j > len(context_bone_anim_keys)-2:
-											j = len(context_bone_anim_keys)-2
-									
-									if len(context_bone_anim_keys) == 2 and context_bone_anim_keys[0][0] == context_bone_anim_keys[1][0]:
-										# This axis has no moton, its okay to skip KeyCount and Keys in this case
-										pass
-									else:
-										# We only need to write these if there is at least one 
-										file.write('\n\t\t\t\t\t\tKeyCount: %i' % len(context_bone_anim_keys))
-										file.write('\n\t\t\t\t\t\tKey: ')
-										for val, frame in context_bone_anim_keys:
-											if frame != context_bone_anim_keys[0][1]: # not the first
-												file.write(',')
-											# frame is alredy one less then blenders frame
-											file.write('\n\t\t\t\t\t\t\t%i,%.15f,L'  % (fbx_time(frame), val ))
-								
-								if		i==0:	file.write('\n\t\t\t\t\t\tColor: 1,0,0')
-								elif	i==1:	file.write('\n\t\t\t\t\t\tColor: 0,1,0')
-								elif	i==2:	file.write('\n\t\t\t\t\t\tColor: 0,0,1')
-								
-								file.write('\n\t\t\t\t\t}')
-							file.write('\n\t\t\t\t\tLayerType: %i' % (TX_LAYER+1) )
-							file.write('\n\t\t\t\t}')
-						
-						# --------------- 
-						
-						file.write('\n\t\t\t}')
-						file.write('\n\t\t}')
-			
-			# end the take
-			file.write('\n\t}')
-			
-			# end action loop. set original actions 
-			# do this after every loop incase actions effect eachother.
-			for my_bone in ob_arms:
-				my_bone.blenObject.action = my_bone.blenAction
-		
-		file.write('\n}')
-
-		sce.set_frame(frame_orig)
-# 		Blender.Set('curframe', frame_orig)
-		
-	else:
-		# no animation
-		file.write('\n;Takes and animation section')
-		file.write('\n;----------------------------------------------------')
-		file.write('\n')
-		file.write('\nTakes:  {')
-		file.write('\n\tCurrent: ""')
-		file.write('\n}')
-	
-	
-	# write meshes animation
-	#for obname, ob, mtx, me, mats, arm, armname in ob_meshes:
-		
-	
-	# Clear mesh data Only when writing with modifiers applied
-	for me in meshes_to_clear:
-		bpy.data.remove_mesh(me)
-# 		me.verts = None
-	
-	# --------------------------- Footer
-	if world:
-		m = world.mist
-		has_mist = m.enabled
-# 		has_mist = world.mode & 1
-		mist_intense = m.intensity
-		mist_start = m.start
-		mist_end = m.depth
-		mist_height = m.height
-# 		mist_intense, mist_start, mist_end, mist_height = world.mist
-		world_hor = world.horizon_color
-# 		world_hor = world.hor
-	else:
-		has_mist = mist_intense = mist_start = mist_end = mist_height = 0
-		world_hor = 0,0,0
-	
-	file.write('\n;Version 5 settings')
-	file.write('\n;------------------------------------------------------------------')
-	file.write('\n')
-	file.write('\nVersion5:  {')
-	file.write('\n\tAmbientRenderSettings:  {')
-	file.write('\n\t\tVersion: 101')
-	file.write('\n\t\tAmbientLightColor: %.1f,%.1f,%.1f,0' % tuple(world_amb))
-	file.write('\n\t}')
-	file.write('\n\tFogOptions:  {')
-	file.write('\n\t\tFlogEnable: %i' % has_mist)
-	file.write('\n\t\tFogMode: 0')
-	file.write('\n\t\tFogDensity: %.3f' % mist_intense)
-	file.write('\n\t\tFogStart: %.3f' % mist_start)
-	file.write('\n\t\tFogEnd: %.3f' % mist_end)
-	file.write('\n\t\tFogColor: %.1f,%.1f,%.1f,1' % tuple(world_hor))
-	file.write('\n\t}')
-	file.write('\n\tSettings:  {')
-	file.write('\n\t\tFrameRate: "%i"' % int(fps))
-	file.write('\n\t\tTimeFormat: 1')
-	file.write('\n\t\tSnapOnFrames: 0')
-	file.write('\n\t\tReferenceTimeIndex: -1')
-	file.write('\n\t\tTimeLineStartTime: %i' % fbx_time(start-1))
-	file.write('\n\t\tTimeLineStopTime: %i' % fbx_time(end-1))
-	file.write('\n\t}')
-	file.write('\n\tRendererSetting:  {')
-	file.write('\n\t\tDefaultCamera: "Producer Perspective"')
-	file.write('\n\t\tDefaultViewingMode: 0')
-	file.write('\n\t}')
-	file.write('\n}')
-	file.write('\n')
-	
-	# Incase sombody imports this, clean up by clearing global dicts
-	sane_name_mapping_ob.clear()
-	sane_name_mapping_mat.clear()
-	sane_name_mapping_tex.clear()
-	
-	ob_arms[:] =	[]
-	ob_bones[:] =	[]
-	ob_cameras[:] =	[]
-	ob_lights[:] =	[]
-	ob_meshes[:] =	[]
-	ob_null[:] =	[]
-	
-	
-	# copy images if enabled
-# 	if EXP_IMAGE_COPY:
-# # 		copy_images( basepath,  [ tex[1] for tex in textures if tex[1] != None ])
-# 		bpy.util.copy_images( [ tex[1] for tex in textures if tex[1] != None ], basepath)	
-	
-	print('export finished in %.4f sec.' % (time.clock() - start_time))
-# 	print 'export finished in %.4f sec.' % (Blender.sys.time() - start_time)
-	return True
-	
-
-# --------------------------------------------
-# UI Function - not a part of the exporter.
-# this is to seperate the user interface from the rest of the exporter.
-# from Blender import Draw, Window
-EVENT_NONE = 0
-EVENT_EXIT = 1
-EVENT_REDRAW = 2
-EVENT_FILESEL = 3
-
-GLOBALS = {}
-
-# export opts
-
-def do_redraw(e,v):		GLOBALS['EVENT'] = e
-
-# toggle between these 2, only allow one on at once
-def do_obs_sel(e,v):
-	GLOBALS['EVENT'] = e
-	GLOBALS['EXP_OBS_SCENE'].val = 0
-	GLOBALS['EXP_OBS_SELECTED'].val = 1
-
-def do_obs_sce(e,v):
-	GLOBALS['EVENT'] = e
-	GLOBALS['EXP_OBS_SCENE'].val = 1
-	GLOBALS['EXP_OBS_SELECTED'].val = 0
-
-def do_batch_type_grp(e,v):
-	GLOBALS['EVENT'] = e
-	GLOBALS['BATCH_GROUP'].val = 1
-	GLOBALS['BATCH_SCENE'].val = 0
-
-def do_batch_type_sce(e,v):
-	GLOBALS['EVENT'] = e
-	GLOBALS['BATCH_GROUP'].val = 0
-	GLOBALS['BATCH_SCENE'].val = 1
-
-def do_anim_act_all(e,v):
-	GLOBALS['EVENT'] = e
-	GLOBALS['ANIM_ACTION_ALL'][0].val = 1
-	GLOBALS['ANIM_ACTION_ALL'][1].val = 0
-
-def do_anim_act_cur(e,v):
-	if GLOBALS['BATCH_ENABLE'].val and GLOBALS['BATCH_GROUP'].val:
-		Draw.PupMenu('Warning%t|Cant use this with batch export group option')
-	else:
-		GLOBALS['EVENT'] = e
-		GLOBALS['ANIM_ACTION_ALL'][0].val = 0
-		GLOBALS['ANIM_ACTION_ALL'][1].val = 1
-
-def fbx_ui_exit(e,v):
-	GLOBALS['EVENT'] = e
-
-def do_help(e,v):
-    url = 'http://wiki.blender.org/index.php/Scripts/Manual/Export/autodesk_fbx'
-    print('Trying to open web browser with documentation at this address...')
-    print('\t' + url)
-    
-    try:
-        import webbrowser
-        webbrowser.open(url)
-    except:
-        Blender.Draw.PupMenu("Error%t|Opening a webbrowser requires a full python installation")
-        print('...could not open a browser window.')
-
-	
-
-# run when export is pressed
-#def fbx_ui_write(e,v):
-def fbx_ui_write(filename, context):
-	
-	# Dont allow overwriting files when saving normally
-	if not GLOBALS['BATCH_ENABLE'].val:
-		if not BPyMessages.Warning_SaveOver(filename):
-			return
-	
-	GLOBALS['EVENT'] = EVENT_EXIT
-	
-	# Keep the order the same as above for simplicity
-	# the [] is a dummy arg used for objects
-	
-	Blender.Window.WaitCursor(1)
-	
-	# Make the matrix
-	GLOBAL_MATRIX = mtx4_identity
-	GLOBAL_MATRIX[0][0] = GLOBAL_MATRIX[1][1] = GLOBAL_MATRIX[2][2] = GLOBALS['_SCALE'].val
-	if GLOBALS['_XROT90'].val:	GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_x90n
-	if GLOBALS['_YROT90'].val:	GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_y90n
-	if GLOBALS['_ZROT90'].val:	GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_z90n
-	
-	ret = write(\
-		filename, None,\
-		context,
-		GLOBALS['EXP_OBS_SELECTED'].val,\
-		GLOBALS['EXP_MESH'].val,\
-		GLOBALS['EXP_MESH_APPLY_MOD'].val,\
-		GLOBALS['EXP_MESH_HQ_NORMALS'].val,\
-		GLOBALS['EXP_ARMATURE'].val,\
-		GLOBALS['EXP_LAMP'].val,\
-		GLOBALS['EXP_CAMERA'].val,\
-		GLOBALS['EXP_EMPTY'].val,\
-		GLOBALS['EXP_IMAGE_COPY'].val,\
-		GLOBAL_MATRIX,\
-		GLOBALS['ANIM_ENABLE'].val,\
-		GLOBALS['ANIM_OPTIMIZE'].val,\
-		GLOBALS['ANIM_OPTIMIZE_PRECISSION'].val,\
-		GLOBALS['ANIM_ACTION_ALL'][0].val,\
-		GLOBALS['BATCH_ENABLE'].val,\
-		GLOBALS['BATCH_GROUP'].val,\
-		GLOBALS['BATCH_SCENE'].val,\
-		GLOBALS['BATCH_FILE_PREFIX'].val,\
-		GLOBALS['BATCH_OWN_DIR'].val,\
-	)
-	
-	Blender.Window.WaitCursor(0)
-	GLOBALS.clear()
-	
-	if ret == False:
-		Draw.PupMenu('Error%t|Path cannot be written to!')
-
-
-def fbx_ui():
-	# Only to center the UI
-	x,y = GLOBALS['MOUSE']
-	x-=180; y-=0 # offset... just to get it centered
-	
-	Draw.Label('Export Objects...', x+20,y+165, 200, 20)
-	
-	if not GLOBALS['BATCH_ENABLE'].val:
-		Draw.BeginAlign()
-		GLOBALS['EXP_OBS_SELECTED'] =	Draw.Toggle('Selected Objects',	EVENT_REDRAW, x+20,  y+145, 160, 20, GLOBALS['EXP_OBS_SELECTED'].val,	'Export selected objects on visible layers', do_obs_sel)
-		GLOBALS['EXP_OBS_SCENE'] =		Draw.Toggle('Scene Objects',	EVENT_REDRAW, x+180,  y+145, 160, 20, GLOBALS['EXP_OBS_SCENE'].val,		'Export all objects in this scene', do_obs_sce)
-		Draw.EndAlign()
-	
-	Draw.BeginAlign()
-	GLOBALS['_SCALE'] =		Draw.Number('Scale:',	EVENT_NONE, x+20, y+120, 140, 20, GLOBALS['_SCALE'].val,	0.01, 1000.0, 'Scale all data, (Note! some imports dont support scaled armatures)')
-	GLOBALS['_XROT90'] =	Draw.Toggle('Rot X90',	EVENT_NONE, x+160, y+120, 60, 20, GLOBALS['_XROT90'].val,		'Rotate all objects 90 degrese about the X axis')
-	GLOBALS['_YROT90'] =	Draw.Toggle('Rot Y90',	EVENT_NONE, x+220, y+120, 60, 20, GLOBALS['_YROT90'].val,		'Rotate all objects 90 degrese about the Y axis')
-	GLOBALS['_ZROT90'] =	Draw.Toggle('Rot Z90',	EVENT_NONE, x+280, y+120, 60, 20, GLOBALS['_ZROT90'].val,		'Rotate all objects 90 degrese about the Z axis')
-	Draw.EndAlign()
-	
-	y -= 35
-	
-	Draw.BeginAlign()
-	GLOBALS['EXP_EMPTY'] =		Draw.Toggle('Empty',	EVENT_NONE, x+20, y+120, 60, 20, GLOBALS['EXP_EMPTY'].val,		'Export empty objects')
-	GLOBALS['EXP_CAMERA'] =		Draw.Toggle('Camera',	EVENT_NONE, x+80, y+120, 60, 20, GLOBALS['EXP_CAMERA'].val,		'Export camera objects')
-	GLOBALS['EXP_LAMP'] =		Draw.Toggle('Lamp',		EVENT_NONE, x+140, y+120, 60, 20, GLOBALS['EXP_LAMP'].val,		'Export lamp objects')
-	GLOBALS['EXP_ARMATURE'] =	Draw.Toggle('Armature',	EVENT_NONE, x+200,  y+120, 60, 20, GLOBALS['EXP_ARMATURE'].val,	'Export armature objects')
-	GLOBALS['EXP_MESH'] =		Draw.Toggle('Mesh',		EVENT_REDRAW, x+260,  y+120, 80, 20, GLOBALS['EXP_MESH'].val,	'Export mesh objects', do_redraw) #, do_axis_z)
-	Draw.EndAlign()
-	
-	if GLOBALS['EXP_MESH'].val:
-		# below mesh but
-		Draw.BeginAlign()
-		GLOBALS['EXP_MESH_APPLY_MOD'] =		Draw.Toggle('Modifiers',	EVENT_NONE, x+260,  y+100, 80, 20, GLOBALS['EXP_MESH_APPLY_MOD'].val,		'Apply modifiers to mesh objects') #, do_axis_z)
-		GLOBALS['EXP_MESH_HQ_NORMALS'] =	Draw.Toggle('HQ Normals',		EVENT_NONE, x+260,  y+80, 80, 20, GLOBALS['EXP_MESH_HQ_NORMALS'].val,		'Generate high quality normals') #, do_axis_z)
-		Draw.EndAlign()
-	
-	GLOBALS['EXP_IMAGE_COPY'] =		Draw.Toggle('Copy Image Files',	EVENT_NONE, x+20, y+80, 160, 20, GLOBALS['EXP_IMAGE_COPY'].val,		'Copy image files to the destination path') #, do_axis_z)
-	
-	
-	Draw.Label('Export Armature Animation...', x+20,y+45, 300, 20)
-	
-	GLOBALS['ANIM_ENABLE'] =	Draw.Toggle('Enable Animation',		EVENT_REDRAW, x+20,  y+25, 160, 20, GLOBALS['ANIM_ENABLE'].val,		'Export keyframe animation', do_redraw)
-	if GLOBALS['ANIM_ENABLE'].val:
-		Draw.BeginAlign()
-		GLOBALS['ANIM_OPTIMIZE'] =				Draw.Toggle('Optimize Keyframes',	EVENT_REDRAW, x+20,  y+0, 160, 20, GLOBALS['ANIM_OPTIMIZE'].val,	'Remove double keyframes', do_redraw)
-		if GLOBALS['ANIM_OPTIMIZE'].val:
-			GLOBALS['ANIM_OPTIMIZE_PRECISSION'] =	Draw.Number('Precission: ',			EVENT_NONE, x+180,  y+0, 160, 20, GLOBALS['ANIM_OPTIMIZE_PRECISSION'].val,	1, 16, 'Tolerence for comparing double keyframes (higher for greater accuracy)')
-		Draw.EndAlign()
-		
-		Draw.BeginAlign()
-		GLOBALS['ANIM_ACTION_ALL'][1] =	Draw.Toggle('Current Action',	EVENT_REDRAW, x+20, y-25, 160, 20, GLOBALS['ANIM_ACTION_ALL'][1].val,		'Use actions currently applied to the armatures (use scene start/end frame)', do_anim_act_cur)
-		GLOBALS['ANIM_ACTION_ALL'][0] =		Draw.Toggle('All Actions',	EVENT_REDRAW, x+180,y-25, 160, 20, GLOBALS['ANIM_ACTION_ALL'][0].val,		'Use all actions for armatures', do_anim_act_all)
-		Draw.EndAlign()
-	
-	
-	Draw.Label('Export Batch...', x+20,y-60, 300, 20)
-	GLOBALS['BATCH_ENABLE'] =	Draw.Toggle('Enable Batch',		EVENT_REDRAW, x+20,  y-80, 160, 20, GLOBALS['BATCH_ENABLE'].val,		'Automate exporting multiple scenes or groups to files', do_redraw)
-	
-	if GLOBALS['BATCH_ENABLE'].val:
-		Draw.BeginAlign()
-		GLOBALS['BATCH_GROUP'] =	Draw.Toggle('Group > File',	EVENT_REDRAW, x+20,  y-105, 160, 20, GLOBALS['BATCH_GROUP'].val,		'Export each group as an FBX file', do_batch_type_grp)
-		GLOBALS['BATCH_SCENE'] =	Draw.Toggle('Scene > File',	EVENT_REDRAW, x+180,  y-105, 160, 20, GLOBALS['BATCH_SCENE'].val,	'Export each scene as an FBX file', do_batch_type_sce)
-		
-		# Own dir requires OS module
-		if os:
-			GLOBALS['BATCH_OWN_DIR'] =		Draw.Toggle('Own Dir',	EVENT_NONE, x+20,  y-125, 80, 20, GLOBALS['BATCH_OWN_DIR'].val,		'Create a dir for each exported file')
-			GLOBALS['BATCH_FILE_PREFIX'] =	Draw.String('Prefix: ',	EVENT_NONE, x+100,  y-125, 240, 20, GLOBALS['BATCH_FILE_PREFIX'].val, 64,	'Prefix each file with this name ')
-		else:
-			GLOBALS['BATCH_FILE_PREFIX'] =	Draw.String('Prefix: ',	EVENT_NONE, x+20,  y-125, 320, 20, GLOBALS['BATCH_FILE_PREFIX'].val, 64,	'Prefix each file with this name ')
-		
-		
-		Draw.EndAlign()
-
-	#y+=80
-		
-	'''
-	Draw.BeginAlign()
-	GLOBALS['FILENAME'] =	Draw.String('path: ',	EVENT_NONE, x+20,  y-170, 300, 20, GLOBALS['FILENAME'].val, 64,	'Prefix each file with this name ')
-	Draw.PushButton('..',	EVENT_FILESEL, x+320,  y-170, 20, 20,		'Select the path', do_redraw)
-	'''
-	# Until batch is added
-	#
-	
-	
-	#Draw.BeginAlign()
-	Draw.PushButton('Online Help',	EVENT_REDRAW, x+20, y-160, 100, 20,	'Open online help in a browser window', do_help)
-	Draw.PushButton('Cancel',		EVENT_EXIT, x+130, y-160, 100, 20,	'Exit the exporter', fbx_ui_exit)
-	Draw.PushButton('Export',		EVENT_FILESEL, x+240, y-160, 100, 20,	'Export the fbx file', do_redraw)
-	
-	#Draw.PushButton('Export',	EVENT_EXIT, x+180, y-160, 160, 20,	'Export the fbx file', fbx_ui_write)
-	#Draw.EndAlign()
-	
-	# exit when mouse out of the view?
-	# GLOBALS['EVENT'] = EVENT_EXIT
-
-#def write_ui(filename):
-def write_ui():
-	
-	# globals
-	GLOBALS['EVENT'] = EVENT_REDRAW
-	#GLOBALS['MOUSE'] = Window.GetMouseCoords()
-	GLOBALS['MOUSE'] = [i/2 for i in Window.GetScreenSize()]
-	GLOBALS['FILENAME'] = ''
-	'''
-	# IF called from the fileselector
-	if filename == None:
-		GLOBALS['FILENAME'] = filename # Draw.Create(Blender.sys.makename(ext='.fbx'))
-	else:
-		GLOBALS['FILENAME'].val = filename
-	'''
-	GLOBALS['EXP_OBS_SELECTED'] =			Draw.Create(1) # dont need 2 variables but just do this for clarity
-	GLOBALS['EXP_OBS_SCENE'] =				Draw.Create(0)
-
-	GLOBALS['EXP_MESH'] =					Draw.Create(1)
-	GLOBALS['EXP_MESH_APPLY_MOD'] =			Draw.Create(1)
-	GLOBALS['EXP_MESH_HQ_NORMALS'] =		Draw.Create(0)
-	GLOBALS['EXP_ARMATURE'] =				Draw.Create(1)
-	GLOBALS['EXP_LAMP'] =					Draw.Create(1)
-	GLOBALS['EXP_CAMERA'] =					Draw.Create(1)
-	GLOBALS['EXP_EMPTY'] =					Draw.Create(1)
-	GLOBALS['EXP_IMAGE_COPY'] =				Draw.Create(0)
-	# animation opts
-	GLOBALS['ANIM_ENABLE'] =				Draw.Create(1)
-	GLOBALS['ANIM_OPTIMIZE'] =				Draw.Create(1)
-	GLOBALS['ANIM_OPTIMIZE_PRECISSION'] =	Draw.Create(4) # decimal places
-	GLOBALS['ANIM_ACTION_ALL'] =			[Draw.Create(0), Draw.Create(1)] # not just the current action
-	
-	# batch export options
-	GLOBALS['BATCH_ENABLE'] =				Draw.Create(0)
-	GLOBALS['BATCH_GROUP'] =				Draw.Create(1) # cant have both of these enabled at once.
-	GLOBALS['BATCH_SCENE'] =				Draw.Create(0) # see above
-	GLOBALS['BATCH_FILE_PREFIX'] =			Draw.Create(Blender.sys.makename(ext='_').split('\\')[-1].split('/')[-1])
-	GLOBALS['BATCH_OWN_DIR'] =				Draw.Create(0)
-	# done setting globals
-	
-	# Used by the user interface
-	GLOBALS['_SCALE'] =						Draw.Create(1.0)
-	GLOBALS['_XROT90'] =					Draw.Create(True)
-	GLOBALS['_YROT90'] =					Draw.Create(False)
-	GLOBALS['_ZROT90'] =					Draw.Create(False)
-	
-	# best not do move the cursor
-	# Window.SetMouseCoords(*[i/2 for i in Window.GetScreenSize()])
-	
-	# hack so the toggle buttons redraw. this is not nice at all
-	while GLOBALS['EVENT'] != EVENT_EXIT:
-		
-		if GLOBALS['BATCH_ENABLE'].val and GLOBALS['BATCH_GROUP'].val and GLOBALS['ANIM_ACTION_ALL'][1].val:
-			#Draw.PupMenu("Warning%t|Cant batch export groups with 'Current Action' ")
-			GLOBALS['ANIM_ACTION_ALL'][0].val = 1
-			GLOBALS['ANIM_ACTION_ALL'][1].val = 0
-		
-		if GLOBALS['EVENT'] == EVENT_FILESEL:
-			if GLOBALS['BATCH_ENABLE'].val:
-				txt = 'Batch FBX Dir'
-				name = Blender.sys.expandpath('//')
-			else:
-				txt = 'Export FBX'
-				name = Blender.sys.makename(ext='.fbx')
-			
-			Blender.Window.FileSelector(fbx_ui_write, txt, name)
-			#fbx_ui_write('/test.fbx')
-			break
-		
-		Draw.UIBlock(fbx_ui, 0)
-	
-	
-	# GLOBALS.clear()
-
-class EXPORT_OT_fbx(bpy.types.Operator):
-	'''
-	Operator documentation text, will be used for the operator tooltip and python docs.
-	'''
-	__idname__ = "export.fbx"
-	__label__ = "Export FBX"
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-	
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for exporting the FBX file", maxlen= 1024, default= ""),
-		
-		bpy.props.BoolProperty(attr="EXP_OBS_SELECTED", name="Selected Objects", description="Export selected objects on visible layers", default=True),
-# 		bpy.props.BoolProperty(attr="EXP_OBS_SCENE", name="Scene Objects", description="Export all objects in this scene", default=True),
-		bpy.props.FloatProperty(attr="_SCALE", name="Scale", description="Scale all data, (Note! some imports dont support scaled armatures)", min=0.01, max=1000.0, soft_min=0.01, soft_max=1000.0, default=1.0),
-		bpy.props.BoolProperty(attr="_XROT90", name="Rot X90", description="Rotate all objects 90 degrese about the X axis", default=True),
-		bpy.props.BoolProperty(attr="_YROT90", name="Rot Y90", description="Rotate all objects 90 degrese about the Y axis", default=False),
-		bpy.props.BoolProperty(attr="_ZROT90", name="Rot Z90", description="Rotate all objects 90 degrese about the Z axis", default=False),
-		bpy.props.BoolProperty(attr="EXP_EMPTY", name="Empties", description="Export empty objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_CAMERA", name="Cameras", description="Export camera objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_LAMP", name="Lamps", description="Export lamp objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_ARMATURE", name="Armatures", description="Export armature objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_MESH", name="Meshes", description="Export mesh objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_MESH_APPLY_MOD", name="Modifiers", description="Apply modifiers to mesh objects", default=True),
-		bpy.props.BoolProperty(attr="EXP_MESH_HQ_NORMALS", name="HQ Normals", description="Generate high quality normals", default=True),
-		bpy.props.BoolProperty(attr="EXP_IMAGE_COPY", name="Copy Image Files", description="Copy image files to the destination path", default=False),
-		# armature animation
-		bpy.props.BoolProperty(attr="ANIM_ENABLE", name="Enable Animation", description="Export keyframe animation", default=True),
-		bpy.props.BoolProperty(attr="ANIM_OPTIMIZE", name="Optimize Keyframes", description="Remove double keyframes", default=True),
-		bpy.props.FloatProperty(attr="ANIM_OPTIMIZE_PRECISSION", name="Precision", description="Tolerence for comparing double keyframes (higher for greater accuracy)", min=1, max=16, soft_min=1, soft_max=16, default=6.0),
-# 		bpy.props.BoolProperty(attr="ANIM_ACTION_ALL", name="Current Action", description="Use actions currently applied to the armatures (use scene start/end frame)", default=True),
-		bpy.props.BoolProperty(attr="ANIM_ACTION_ALL", name="All Actions", description="Use all actions for armatures, if false, use current action", default=False),
-		# batch
-		bpy.props.BoolProperty(attr="BATCH_ENABLE", name="Enable Batch", description="Automate exporting multiple scenes or groups to files", default=False),
-		bpy.props.BoolProperty(attr="BATCH_GROUP", name="Group > File", description="Export each group as an FBX file, if false, export each scene as an FBX file", default=False),
-		bpy.props.BoolProperty(attr="BATCH_OWN_DIR", name="Own Dir", description="Create a dir for each exported file", default=True),
-		bpy.props.StringProperty(attr="BATCH_FILE_PREFIX", name="Prefix", description="Prefix each file with this name", maxlen= 1024, default=""),
-	]
-	
-	def poll(self, context):
-		print("Poll")
-		return context.active_object != None
-	
-	def execute(self, context):
-		if not self.path:
-			raise Exception("path not set")
-
-		GLOBAL_MATRIX = mtx4_identity
-		GLOBAL_MATRIX[0][0] = GLOBAL_MATRIX[1][1] = GLOBAL_MATRIX[2][2] = self._SCALE
-		if self._XROT90: GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_x90n
-		if self._YROT90: GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_y90n
-		if self._ZROT90: GLOBAL_MATRIX = GLOBAL_MATRIX * mtx4_z90n
-			
-		write(self.path,
-			  None, # XXX
-			  context,
-			  self.EXP_OBS_SELECTED,
-			  self.EXP_MESH,
-			  self.EXP_MESH_APPLY_MOD,
-# 			  self.EXP_MESH_HQ_NORMALS,
-			  self.EXP_ARMATURE,
-			  self.EXP_LAMP,
-			  self.EXP_CAMERA,
-			  self.EXP_EMPTY,
-			  self.EXP_IMAGE_COPY,
-			  GLOBAL_MATRIX,
-			  self.ANIM_ENABLE,
-			  self.ANIM_OPTIMIZE,
-			  self.ANIM_OPTIMIZE_PRECISSION,
-			  self.ANIM_ACTION_ALL,
-			  self.BATCH_ENABLE,
-			  self.BATCH_GROUP,
-			  self.BATCH_FILE_PREFIX,
-			  self.BATCH_OWN_DIR)		
-
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):	
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-
-
-bpy.ops.add(EXPORT_OT_fbx)
-
-# if __name__ == "__main__":
-# 	bpy.ops.EXPORT_OT_ply(filename="/tmp/test.ply")
-
-
-# NOTES (all line numbers correspond to original export_fbx.py (under release/scripts)
-# - Draw.PupMenu alternative in 2.5?, temporarily replaced PupMenu with print
-# - get rid of cleanName somehow
-# + fixed: isinstance(inst, bpy.types.*) doesn't work on RNA objects: line 565
-# + get rid of BPyObject_getObjectArmature, move it in RNA?
-# - BATCH_ENABLE and BATCH_GROUP options: line 327
-# - implement all BPyMesh_* used here with RNA
-# - getDerivedObjects is not fully replicated with .dupli* funcs
-# - talk to Campbell, this code won't work? lines 1867-1875
-# - don't know what those colbits are, do we need them? they're said to be deprecated in DNA_object_types.h: 1886-1893
-# - no hq normals: 1900-1901
-
-# TODO
-
-# - bpy.data.remove_scene: line 366
-# - bpy.sys.time move to bpy.sys.util?
-# - new scene creation, activation: lines 327-342, 368
-# - uses bpy.sys.expandpath, *.relpath - replace at least relpath
-
-# SMALL or COSMETICAL
-# - find a way to get blender version, and put it in bpy.util?, old was Blender.Get('version')
diff --git a/release/scripts/io/export_obj.py b/release/scripts/io/export_obj.py
deleted file mode 100644
index 83b400816e3..00000000000
--- a/release/scripts/io/export_obj.py
+++ /dev/null
@@ -1,996 +0,0 @@
-#!BPY
-
-"""
-Name: 'Wavefront (.obj)...'
-Blender: 248
-Group: 'Export'
-Tooltip: 'Save a Wavefront OBJ File'
-"""
-
-__author__ = "Campbell Barton, Jiri Hnidek, Paolo Ciccone"
-__url__ = ['http://wiki.blender.org/index.php/Scripts/Manual/Export/wavefront_obj', 'www.blender.org', 'blenderartists.org']
-__version__ = "1.21"
-
-__bpydoc__ = """\
-This script is an exporter to OBJ file format.
-
-Usage:
-
-Select the objects you wish to export and run this script from "File->Export" menu.
-Selecting the default options from the popup box will be good in most cases.
-All objects that can be represented as a mesh (mesh, curve, metaball, surface, text3d)
-will be exported as mesh data.
-"""
-
-
-# --------------------------------------------------------------------------
-# OBJ Export v1.1 by Campbell Barton (AKA Ideasman)
-# --------------------------------------------------------------------------
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA	 02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-# import math and other in functions that use them for the sake of fast Blender startup
-# import math
-import os
-import time
-
-import bpy
-import Mathutils
-
-
-# Returns a tuple - path,extension.
-# 'hello.obj' >	 ('hello', '.obj')
-def splitExt(path):
-	dotidx = path.rfind('.')
-	if dotidx == -1:
-		return path, ''
-	else:
-		return path[:dotidx], path[dotidx:] 
-
-def fixName(name):
-	if name == None:
-		return 'None'
-	else:
-		return name.replace(' ', '_')
-
-
-# this used to be in BPySys module
-# frankly, I don't understand how it works
-def BPySys_cleanName(name):
-
-	v = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,46,47,58,59,60,61,62,63,64,91,92,93,94,96,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254]
-
-	invalid = ''.join([chr(i) for i in v])
-
-	for ch in invalid:
-		name = name.replace(ch, '_')
-	return name
-
-# A Dict of Materials
-# (material.name, image.name):matname_imagename # matname_imagename has gaps removed.
-MTL_DICT = {} 	
-
-def write_mtl(scene, filename, copy_images):
-
-	world = scene.world
-	worldAmb = world.ambient_color
-
-	dest_dir = os.path.dirname(filename)
-
-	def copy_image(image):
-		rel = image.get_export_path(dest_dir, True)
-
-		if copy_images:
-			abspath = image.get_export_path(dest_dir, False)
-			if not os.path.exists(abs_path):
-				shutil.copy(image.get_abs_filename(), abs_path)
-
-		return rel
-
-
-	file = open(filename, "w")
-	# XXX
-#	file.write('# Blender3D MTL File: %s\n' % Blender.Get('filename').split('\\')[-1].split('/')[-1])
-	file.write('# Material Count: %i\n' % len(MTL_DICT))
-	# Write material/image combinations we have used.
-	for key, (mtl_mat_name, mat, img) in MTL_DICT.items():
-		
-		# Get the Blender data for the material and the image.
-		# Having an image named None will make a bug, dont do it :)
-		
-		file.write('newmtl %s\n' % mtl_mat_name) # Define a new material: matname_imgname
-		
-		if mat:
-			file.write('Ns %.6f\n' % ((mat.specular_hardness-1) * 1.9607843137254901) ) # Hardness, convert blenders 1-511 to MTL's
-			file.write('Ka %.6f %.6f %.6f\n' %	tuple([c*mat.ambient for c in worldAmb])  ) # Ambient, uses mirror colour,
-			file.write('Kd %.6f %.6f %.6f\n' % tuple([c*mat.diffuse_intensity for c in mat.diffuse_color]) ) # Diffuse
-			file.write('Ks %.6f %.6f %.6f\n' % tuple([c*mat.specular_intensity for c in mat.specular_color]) ) # Specular
-			if hasattr(mat, "ior"):
-				file.write('Ni %.6f\n' % mat.ior) # Refraction index
-			else:
-				file.write('Ni %.6f\n' % 1.0)
-			file.write('d %.6f\n' % mat.alpha) # Alpha (obj uses 'd' for dissolve)
-
-			# 0 to disable lighting, 1 for ambient & diffuse only (specular color set to black), 2 for full lighting.
-			if mat.shadeless:
-				file.write('illum 0\n') # ignore lighting
-			elif mat.specular_intensity == 0:
-				file.write('illum 1\n') # no specular.
-			else:
-				file.write('illum 2\n') # light normaly	
-		
-		else:
-			#write a dummy material here?
-			file.write('Ns 0\n')
-			file.write('Ka %.6f %.6f %.6f\n' %	tuple([c for c in worldAmb])  ) # Ambient, uses mirror colour,
-			file.write('Kd 0.8 0.8 0.8\n')
-			file.write('Ks 0.8 0.8 0.8\n')
-			file.write('d 1\n') # No alpha
-			file.write('illum 2\n') # light normaly
-		
-		# Write images!
-		if img:	 # We have an image on the face!
-			# write relative image path
-			rel = copy_image(img)
-			file.write('map_Kd %s\n' % rel) # Diffuse mapping image
-# 			file.write('map_Kd %s\n' % img.filename.split('\\')[-1].split('/')[-1]) # Diffuse mapping image			
-		
-		elif mat: # No face image. if we havea material search for MTex image.
-			for mtex in mat.textures:
-				if mtex and mtex.texture.type == 'IMAGE':
-					try:
-						filename = copy_image(mtex.texture.image)
-# 						filename = mtex.texture.image.filename.split('\\')[-1].split('/')[-1]
-						file.write('map_Kd %s\n' % filename) # Diffuse mapping image
-						break
-					except:
-						# Texture has no image though its an image type, best ignore.
-						pass
-		
-		file.write('\n\n')
-	
-	file.close()
-
-# XXX not used
-def copy_file(source, dest):
-	file = open(source, 'rb')
-	data = file.read()
-	file.close()
-	
-	file = open(dest, 'wb')
-	file.write(data)
-	file.close()
-
-
-# XXX not used
-def copy_images(dest_dir):
-	if dest_dir[-1] != os.sep:
-		dest_dir += os.sep
-#	if dest_dir[-1] != sys.sep:
-#		dest_dir += sys.sep
-	
-	# Get unique image names
-	uniqueImages = {}
-	for matname, mat, image in MTL_DICT.values(): # Only use image name
-		# Get Texface images
-		if image:
-			uniqueImages[image] = image # Should use sets here. wait until Python 2.4 is default.
-		
-		# Get MTex images
-		if mat:
-			for mtex in mat.textures:
-				if mtex and mtex.texture.type == 'IMAGE':
-					image_tex = mtex.texture.image
-					if image_tex:
-						try:
-							uniqueImages[image_tex] = image_tex
-						except:
-							pass
-	
-	# Now copy images
-	copyCount = 0
-	
-# 	for bImage in uniqueImages.values():
-# 		image_path = bpy.sys.expandpath(bImage.filename)
-# 		if bpy.sys.exists(image_path):
-# 			# Make a name for the target path.
-# 			dest_image_path = dest_dir + image_path.split('\\')[-1].split('/')[-1]
-# 			if not bpy.sys.exists(dest_image_path): # Image isnt alredy there
-# 				print('\tCopying "%s" > "%s"' % (image_path, dest_image_path))
-# 				copy_file(image_path, dest_image_path)
-# 				copyCount+=1
-
-# 	paths= bpy.util.copy_images(uniqueImages.values(), dest_dir)
-
-	print('\tCopied %d images' % copyCount)
-# 	print('\tCopied %d images' % copyCount)
-
-# XXX not converted
-def test_nurbs_compat(ob):
-	if ob.type != 'Curve':
-		return False
-	
-	for nu in ob.data:
-		if (not nu.knotsV) and nu.type != 1: # not a surface and not bezier
-			return True
-	
-	return False
-
-
-# XXX not converted
-def write_nurb(file, ob, ob_mat):
-	tot_verts = 0
-	cu = ob.data
-	
-	# use negative indices
-	Vector = Blender.Mathutils.Vector
-	for nu in cu:
-		
-		if nu.type==0:		DEG_ORDER_U = 1
-		else:				DEG_ORDER_U = nu.orderU-1  # Tested to be correct
-		
-		if nu.type==1:
-			print("\tWarning, bezier curve:", ob.name, "only poly and nurbs curves supported")
-			continue
-		
-		if nu.knotsV:
-			print("\tWarning, surface:", ob.name, "only poly and nurbs curves supported")
-			continue
-		
-		if len(nu) <= DEG_ORDER_U:
-			print("\tWarning, orderU is lower then vert count, skipping:", ob.name)
-			continue
-		
-		pt_num = 0
-		do_closed = (nu.flagU & 1)
-		do_endpoints = (do_closed==0) and (nu.flagU & 2)
-		
-		for pt in nu:
-			pt = Vector(pt[0], pt[1], pt[2]) * ob_mat
-			file.write('v %.6f %.6f %.6f\n' % (pt[0], pt[1], pt[2]))
-			pt_num += 1
-		tot_verts += pt_num
-		
-		file.write('g %s\n' % (fixName(ob.name))) # fixName(ob.getData(1)) could use the data name too
-		file.write('cstype bspline\n') # not ideal, hard coded
-		file.write('deg %d\n' % DEG_ORDER_U) # not used for curves but most files have it still
-		
-		curve_ls = [-(i+1) for i in range(pt_num)]
-		
-		# 'curv' keyword
-		if do_closed:
-			if DEG_ORDER_U == 1:
-				pt_num += 1
-				curve_ls.append(-1)
-			else:
-				pt_num += DEG_ORDER_U
-				curve_ls = curve_ls + curve_ls[0:DEG_ORDER_U]
-		
-		file.write('curv 0.0 1.0 %s\n' % (' '.join( [str(i) for i in curve_ls] ))) # Blender has no U and V values for the curve
-		
-		# 'parm' keyword
-		tot_parm = (DEG_ORDER_U + 1) + pt_num
-		tot_parm_div = float(tot_parm-1)
-		parm_ls = [(i/tot_parm_div) for i in range(tot_parm)]
-		
-		if do_endpoints: # end points, force param
-			for i in range(DEG_ORDER_U+1):
-				parm_ls[i] = 0.0
-				parm_ls[-(1+i)] = 1.0
-		
-		file.write('parm u %s\n' % ' '.join( [str(i) for i in parm_ls] ))
-
-		file.write('end\n')
-	
-	return tot_verts
-
-def write(filename, objects, scene,
-		  EXPORT_TRI=False,
-		  EXPORT_EDGES=False,
-		  EXPORT_NORMALS=False,
-		  EXPORT_NORMALS_HQ=False,
-		  EXPORT_UV=True,
-		  EXPORT_MTL=True,
-		  EXPORT_COPY_IMAGES=False,
-		  EXPORT_APPLY_MODIFIERS=True,
-		  EXPORT_ROTX90=True,
-		  EXPORT_BLEN_OBS=True,
-		  EXPORT_GROUP_BY_OB=False,
-		  EXPORT_GROUP_BY_MAT=False,
-		  EXPORT_KEEP_VERT_ORDER=False,
-		  EXPORT_POLYGROUPS=False,
-		  EXPORT_CURVE_AS_NURBS=True):
-	'''
-	Basic write function. The context and options must be alredy set
-	This can be accessed externaly
-	eg.
-	write( 'c:\\test\\foobar.obj', Blender.Object.GetSelected() ) # Using default options.
-	'''
-
-	# XXX
-	import math
-	
-	def veckey3d(v):
-		return round(v.x, 6), round(v.y, 6), round(v.z, 6)
-		
-	def veckey2d(v):
-		return round(v[0], 6), round(v[1], 6)
-		# return round(v.x, 6), round(v.y, 6)
-	
-	def findVertexGroupName(face, vWeightMap):
-		"""
-		Searches the vertexDict to see what groups is assigned to a given face.
-		We use a frequency system in order to sort out the name because a given vetex can
-		belong to two or more groups at the same time. To find the right name for the face
-		we list all the possible vertex group names with their frequency and then sort by
-		frequency in descend order. The top element is the one shared by the highest number
-		of vertices is the face's group 
-		"""
-		weightDict = {}
-		for vert_index in face.verts:
-#		for vert in face:
-			vWeights = vWeightMap[vert_index]
-#			vWeights = vWeightMap[vert]
-			for vGroupName, weight in vWeights:
-				weightDict[vGroupName] = weightDict.get(vGroupName, 0) + weight
-		
-		if weightDict:
-			alist = [(weight,vGroupName) for vGroupName, weight in weightDict.items()] # sort least to greatest amount of weight
-			alist.sort()
-			return(alist[-1][1]) # highest value last
-		else:
-			return '(null)'
-
-	# TODO: implement this in C? dunno how it should be called...
-	def getVertsFromGroup(me, group_index):
-		ret = []
-
-		for i, v in enumerate(me.verts):
-			for g in v.groups:
-				if g.group == group_index:
-					ret.append((i, g.weight))
-
-		return ret
-
-
-	print('OBJ Export path: "%s"' % filename)
-	temp_mesh_name = '~tmp-mesh'
-
-	time1 = time.clock()
-#	time1 = sys.time()
-#	scn = Scene.GetCurrent()
-
-	file = open(filename, "w")
-
-	# Write Header
-	version = "2.5"
-	file.write('# Blender3D v%s OBJ File: %s\n' % (version, bpy.data.filename.split('/')[-1].split('\\')[-1] ))
-	file.write('# www.blender3d.org\n')
-
-	# Tell the obj file what material file to use.
-	if EXPORT_MTL:
-		mtlfilename = '%s.mtl' % '.'.join(filename.split('.')[:-1])
-		file.write('mtllib %s\n' % ( mtlfilename.split('\\')[-1].split('/')[-1] ))
-	
-	if EXPORT_ROTX90:
-		mat_xrot90= Mathutils.RotationMatrix(-math.pi/2, 4, 'x')
-		
-	# Initialize totals, these are updated each object
-	totverts = totuvco = totno = 1
-	
-	face_vert_index = 1
-	
-	globalNormals = {}
-
-	# Get all meshes
-	for ob_main in objects:
-
-		# ignore dupli children
-		if ob_main.parent and ob_main.parent.dupli_type != 'NONE':
-			# XXX
-			print(ob_main.name, 'is a dupli child - ignoring')
-			continue
-
-		obs = []
-		if ob_main.dupli_type != 'NONE':
-			# XXX
-			print('creating dupli_list on', ob_main.name)
-			ob_main.create_dupli_list()
-			
-			obs = [(dob.object, dob.matrix) for dob in ob_main.dupli_list]
-
-			# XXX debug print
-			print(ob_main.name, 'has', len(obs), 'dupli children')
-		else:
-			obs = [(ob_main, ob_main.matrix)]
-
-		for ob, ob_mat in obs:
-
-			# XXX postponed
-#			# Nurbs curve support
-#			if EXPORT_CURVE_AS_NURBS and test_nurbs_compat(ob):
-#				if EXPORT_ROTX90:
-#					ob_mat = ob_mat * mat_xrot90
-				
-#				totverts += write_nurb(file, ob, ob_mat)
-				
-#				continue
-#			end nurbs
-
-			if ob.type != 'MESH':
-				continue
-
-			me = ob.create_mesh(EXPORT_APPLY_MODIFIERS, 'PREVIEW')
-
-			if EXPORT_ROTX90:
-				me.transform(ob_mat * mat_xrot90)
-			else:
-				me.transform(ob_mat)
-
-#			# Will work for non meshes now! :)
-#			me= BPyMesh.getMeshFromObject(ob, containerMesh, EXPORT_APPLY_MODIFIERS, EXPORT_POLYGROUPS, scn)
-#			if not me:
-#				continue
-
-			if EXPORT_UV:
-				faceuv = len(me.uv_textures) > 0
-			else:
-				faceuv = False
-
-			# XXX - todo, find a better way to do triangulation
-			# ...removed convert_to_triface because it relies on editmesh
-			'''
-			# We have a valid mesh
-			if EXPORT_TRI and me.faces:
-				# Add a dummy object to it.
-				has_quads = False
-				for f in me.faces:
-					if f.verts[3] != 0:
-						has_quads = True
-						break
-				
-				if has_quads:
-					newob = bpy.data.add_object('MESH', 'temp_object')
-					newob.data = me
-					# if we forget to set Object.data - crash
-					scene.add_object(newob)
-					newob.convert_to_triface(scene)
-					# mesh will still be there
-					scene.remove_object(newob)
-			'''
-			
-			# Make our own list so it can be sorted to reduce context switching
-			face_index_pairs = [ (face, index) for index, face in enumerate(me.faces)]
-			# faces = [ f for f in me.faces ]
-			
-			if EXPORT_EDGES:
-				edges = me.edges
-			else:
-				edges = []
-
-			if not (len(face_index_pairs)+len(edges)+len(me.verts)): # Make sure there is somthing to write				
-
-				# clean up
-				bpy.data.remove_mesh(me)
-
-				continue # dont bother with this mesh.
-			
-			# XXX
-			# High Quality Normals
-			if EXPORT_NORMALS and face_index_pairs:
-				me.calc_normals()
-#				if EXPORT_NORMALS_HQ:
-#					BPyMesh.meshCalcNormals(me)
-#				else:
-#					# transforming normals is incorrect
-#					# when the matrix is scaled,
-#					# better to recalculate them
-#					me.calcNormals()
-			
-			materials = me.materials
-			
-			materialNames = []
-			materialItems = [m for m in materials]
-			if materials:
-				for mat in materials:
-					if mat: # !=None
-						materialNames.append(mat.name)
-					else:
-						materialNames.append(None)
-				# Cant use LC because some materials are None.
-				# materialNames = map(lambda mat: mat.name, materials) # Bug Blender, dosent account for null materials, still broken.	
-			
-			# Possible there null materials, will mess up indicies
-			# but at least it will export, wait until Blender gets fixed.
-			materialNames.extend((16-len(materialNames)) * [None])
-			materialItems.extend((16-len(materialItems)) * [None])
-			
-			# Sort by Material, then images
-			# so we dont over context switch in the obj file.
-			if EXPORT_KEEP_VERT_ORDER:
-				pass
-			elif faceuv:
-				# XXX update
-				tface = me.active_uv_texture.data
-
-				# exception only raised if Python 2.3 or lower...
-				try:
-					face_index_pairs.sort(key = lambda a: (a[0].material_index, tface[a[1]].image, a[0].smooth))
-				except:
-					face_index_pairs.sort(lambda a,b: cmp((a[0].material_index, tface[a[1]].image, a[0].smooth),
-															  (b[0].material_index, tface[b[1]].image, b[0].smooth)))
-			elif len(materials) > 1:
-				try:
-					face_index_pairs.sort(key = lambda a: (a[0].material_index, a[0].smooth))
-				except:
-					face_index_pairs.sort(lambda a,b: cmp((a[0].material_index, a[0].smooth),
-															  (b[0].material_index, b[0].smooth)))
-			else:
-				# no materials
-				try:
-					face_index_pairs.sort(key = lambda a: a[0].smooth)
-				except:
-					face_index_pairs.sort(lambda a,b: cmp(a[0].smooth, b[0].smooth))
-#			if EXPORT_KEEP_VERT_ORDER:
-#				pass
-#			elif faceuv:
-#				try:	faces.sort(key = lambda a: (a.mat, a.image, a.smooth))
-#				except:	faces.sort(lambda a,b: cmp((a.mat, a.image, a.smooth), (b.mat, b.image, b.smooth)))
-#			elif len(materials) > 1:
-#				try:	faces.sort(key = lambda a: (a.mat, a.smooth))
-#				except:	faces.sort(lambda a,b: cmp((a.mat, a.smooth), (b.mat, b.smooth)))
-#			else:
-#				# no materials
-#				try:	faces.sort(key = lambda a: a.smooth)
-#				except:	faces.sort(lambda a,b: cmp(a.smooth, b.smooth))
-
-			faces = [pair[0] for pair in face_index_pairs]
-			
-			# Set the default mat to no material and no image.
-			contextMat = (0, 0) # Can never be this, so we will label a new material teh first chance we get.
-			contextSmooth = None # Will either be true or false,  set bad to force initialization switch.
-			
-			if EXPORT_BLEN_OBS or EXPORT_GROUP_BY_OB:
-				name1 = ob.name
-				name2 = ob.data.name
-				if name1 == name2:
-					obnamestring = fixName(name1)
-				else:
-					obnamestring = '%s_%s' % (fixName(name1), fixName(name2))
-				
-				if EXPORT_BLEN_OBS:
-					file.write('o %s\n' % obnamestring) # Write Object name
-				else: # if EXPORT_GROUP_BY_OB:
-					file.write('g %s\n' % obnamestring)
-			
-			
-			# Vert
-			for v in me.verts:
-				file.write('v %.6f %.6f %.6f\n' % tuple(v.co))
-			
-			# UV
-			if faceuv:
-				uv_face_mapping = [[0,0,0,0] for f in faces] # a bit of a waste for tri's :/
-
-				uv_dict = {} # could use a set() here
-				uv_layer = me.active_uv_texture
-				for f, f_index in face_index_pairs:
-
-					tface = uv_layer.data[f_index]
-
-					uvs = tface.uv
-					# uvs = [tface.uv1, tface.uv2, tface.uv3]
-
-					# # add another UV if it's a quad
-					# if len(f.verts) == 4:
-					# 	uvs.append(tface.uv4)
-
-					for uv_index, uv in enumerate(uvs):
-						uvkey = veckey2d(uv)
-						try:
-							uv_face_mapping[f_index][uv_index] = uv_dict[uvkey]
-						except:
-							uv_face_mapping[f_index][uv_index] = uv_dict[uvkey] = len(uv_dict)
-							file.write('vt %.6f %.6f\n' % tuple(uv))
-
-#				uv_dict = {} # could use a set() here
-#				for f_index, f in enumerate(faces):
-					
-#					for uv_index, uv in enumerate(f.uv):
-#						uvkey = veckey2d(uv)
-#						try:
-#							uv_face_mapping[f_index][uv_index] = uv_dict[uvkey]
-#						except:
-#							uv_face_mapping[f_index][uv_index] = uv_dict[uvkey] = len(uv_dict)
-#							file.write('vt %.6f %.6f\n' % tuple(uv))
-				
-				uv_unique_count = len(uv_dict)
-# 				del uv, uvkey, uv_dict, f_index, uv_index
-				# Only need uv_unique_count and uv_face_mapping
-			
-			# NORMAL, Smooth/Non smoothed.
-			if EXPORT_NORMALS:
-				for f in faces:
-					if f.smooth:
-						for v in f:
-							noKey = veckey3d(v.normal)
-							if noKey not in globalNormals:
-								globalNormals[noKey] = totno
-								totno +=1
-								file.write('vn %.6f %.6f %.6f\n' % noKey)
-					else:
-						# Hard, 1 normal from the face.
-						noKey = veckey3d(f.normal)
-						if noKey not in globalNormals:
-							globalNormals[noKey] = totno
-							totno +=1
-							file.write('vn %.6f %.6f %.6f\n' % noKey)
-			
-			if not faceuv:
-				f_image = None
-
-			# XXX
-			if EXPORT_POLYGROUPS:
-				# Retrieve the list of vertex groups
-#				vertGroupNames = me.getVertGroupNames()
-
-				currentVGroup = ''
-				# Create a dictionary keyed by face id and listing, for each vertex, the vertex groups it belongs to
-				vgroupsMap = [[] for _i in range(len(me.verts))]
-#				vgroupsMap = [[] for _i in xrange(len(me.verts))]
-				for g in ob.vertex_groups:
-#				for vertexGroupName in vertGroupNames:
-					for vIdx, vWeight in getVertsFromGroup(me, g.index):
-#					for vIdx, vWeight in me.getVertsFromGroup(vertexGroupName, 1):
-						vgroupsMap[vIdx].append((g.name, vWeight))
-
-			for f_index, f in enumerate(faces):
-				f_v = [{"index": index, "vertex": me.verts[index]} for index in f.verts]
-
-				# if f.verts[3] == 0:
-				# 	f_v.pop()
-
-#				f_v= f.v
-				f_smooth= f.smooth
-				f_mat = min(f.material_index, len(materialNames)-1)
-#				f_mat = min(f.mat, len(materialNames)-1)
-				if faceuv:
-
-					tface = me.active_uv_texture.data[face_index_pairs[f_index][1]]
-
-					f_image = tface.image
-					f_uv = tface.uv
-					# f_uv= [tface.uv1, tface.uv2, tface.uv3]
-					# if len(f.verts) == 4:
-					# 	f_uv.append(tface.uv4)
-#					f_image = f.image
-#					f_uv= f.uv
-				
-				# MAKE KEY
-				if faceuv and f_image: # Object is always true.
-					key = materialNames[f_mat],	 f_image.name
-				else:
-					key = materialNames[f_mat],	 None # No image, use None instead.
-
-				# Write the vertex group
-				if EXPORT_POLYGROUPS:
-					if len(ob.vertex_groups):
-						# find what vertext group the face belongs to
-						theVGroup = findVertexGroupName(f,vgroupsMap)
-						if	theVGroup != currentVGroup:
-							currentVGroup = theVGroup
-							file.write('g %s\n' % theVGroup)
-#				# Write the vertex group
-#				if EXPORT_POLYGROUPS:
-#					if vertGroupNames:
-#						# find what vertext group the face belongs to
-#						theVGroup = findVertexGroupName(f,vgroupsMap)
-#						if	theVGroup != currentVGroup:
-#							currentVGroup = theVGroup
-#							file.write('g %s\n' % theVGroup)
-
-				# CHECK FOR CONTEXT SWITCH
-				if key == contextMat:
-					pass # Context alredy switched, dont do anything
-				else:
-					if key[0] == None and key[1] == None:
-						# Write a null material, since we know the context has changed.
-						if EXPORT_GROUP_BY_MAT:
-							# can be mat_image or (null)
-							file.write('g %s_%s\n' % (fixName(ob.name), fixName(ob.data.name)) ) # can be mat_image or (null)
-						file.write('usemtl (null)\n') # mat, image
-						
-					else:
-						mat_data= MTL_DICT.get(key)
-						if not mat_data:
-							# First add to global dict so we can export to mtl
-							# Then write mtl
-							
-							# Make a new names from the mat and image name,
-							# converting any spaces to underscores with fixName.
-							
-							# If none image dont bother adding it to the name
-							if key[1] == None:
-								mat_data = MTL_DICT[key] = ('%s'%fixName(key[0])), materialItems[f_mat], f_image
-							else:
-								mat_data = MTL_DICT[key] = ('%s_%s' % (fixName(key[0]), fixName(key[1]))), materialItems[f_mat], f_image
-						
-						if EXPORT_GROUP_BY_MAT:
-							file.write('g %s_%s_%s\n' % (fixName(ob.name), fixName(ob.data.name), mat_data[0]) ) # can be mat_image or (null)
-
-						file.write('usemtl %s\n' % mat_data[0]) # can be mat_image or (null)
-					
-				contextMat = key
-				if f_smooth != contextSmooth:
-					if f_smooth: # on now off
-						file.write('s 1\n')
-						contextSmooth = f_smooth
-					else: # was off now on
-						file.write('s off\n')
-						contextSmooth = f_smooth
-				
-				file.write('f')
-				if faceuv:
-					if EXPORT_NORMALS:
-						if f_smooth: # Smoothed, use vertex normals
-							for vi, v in enumerate(f_v):
-								file.write( ' %d/%d/%d' % \
-												(v["index"] + totverts,
-												 totuvco + uv_face_mapping[f_index][vi],
-												 globalNormals[ veckey3d(v["vertex"].normal) ]) ) # vert, uv, normal
-							
-						else: # No smoothing, face normals
-							no = globalNormals[ veckey3d(f.normal) ]
-							for vi, v in enumerate(f_v):
-								file.write( ' %d/%d/%d' % \
-												(v["index"] + totverts,
-												 totuvco + uv_face_mapping[f_index][vi],
-												 no) ) # vert, uv, normal
-					else: # No Normals
-						for vi, v in enumerate(f_v):
-							file.write( ' %d/%d' % (\
-							  v["index"] + totverts,\
-							  totuvco + uv_face_mapping[f_index][vi])) # vert, uv
-					
-					face_vert_index += len(f_v)
-				
-				else: # No UV's
-					if EXPORT_NORMALS:
-						if f_smooth: # Smoothed, use vertex normals
-							for v in f_v:
-								file.write( ' %d//%d' %
-											(v["index"] + totverts, globalNormals[ veckey3d(v["vertex"].normal) ]) )
-						else: # No smoothing, face normals
-							no = globalNormals[ veckey3d(f.normal) ]
-							for v in f_v:
-								file.write( ' %d//%d' % (v["index"] + totverts, no) )
-					else: # No Normals
-						for v in f_v:
-							file.write( ' %d' % (v["index"] + totverts) )
-						
-				file.write('\n')
-			
-			# Write edges.
-			if EXPORT_EDGES:
-				for ed in edges:
-					if ed.loose:
-						file.write('f %d %d\n' % (ed.verts[0] + totverts, ed.verts[1] + totverts))
-				
-			# Make the indicies global rather then per mesh
-			totverts += len(me.verts)
-			if faceuv:
-				totuvco += uv_unique_count
-
-			# clean up
-			bpy.data.remove_mesh(me)
-
-		if ob_main.dupli_type != 'NONE':
-			ob_main.free_dupli_list()
-
-	file.close()
-	
-	
-	# Now we have all our materials, save them
-	if EXPORT_MTL:
-		write_mtl(scene, mtlfilename, EXPORT_COPY_IMAGES)
-# 	if EXPORT_COPY_IMAGES:
-# 		dest_dir = os.path.basename(filename)
-# # 		dest_dir = filename
-# # 		# Remove chars until we are just the path.
-# # 		while dest_dir and dest_dir[-1] not in '\\/':
-# # 			dest_dir = dest_dir[:-1]
-# 		if dest_dir:
-# 			copy_images(dest_dir)
-# 		else:
-# 			print('\tError: "%s" could not be used as a base for an image path.' % filename)
-
-	print("OBJ Export time: %.2f" % (time.clock() - time1))
-#	print "OBJ Export time: %.2f" % (sys.time() - time1)
-
-def do_export(filename, context, 
-			  EXPORT_APPLY_MODIFIERS = True, # not used
-			  EXPORT_ROTX90 = True, # wrong
-			  EXPORT_TRI = False, # ok
-			  EXPORT_EDGES = False,
-			  EXPORT_NORMALS = False, # not yet
-			  EXPORT_NORMALS_HQ = False, # not yet
-			  EXPORT_UV = True, # ok
-			  EXPORT_MTL = True,
-			  EXPORT_SEL_ONLY = True, # ok
-			  EXPORT_ALL_SCENES = False, # XXX not working atm
-			  EXPORT_ANIMATION = False,
-			  EXPORT_COPY_IMAGES = False,
-			  EXPORT_BLEN_OBS = True,
-			  EXPORT_GROUP_BY_OB = False,
-			  EXPORT_GROUP_BY_MAT = False,
-			  EXPORT_KEEP_VERT_ORDER = False,
-			  EXPORT_POLYGROUPS = False,
-			  EXPORT_CURVE_AS_NURBS = True):
-	#	Window.EditMode(0)
-	#	Window.WaitCursor(1)
-
-	base_name, ext = splitExt(filename)
-	context_name = [base_name, '', '', ext] # Base name, scene name, frame number, extension
-	
-	orig_scene = context.scene
-
-#	if EXPORT_ALL_SCENES:
-#		export_scenes = bpy.data.scenes
-#	else:
-#		export_scenes = [orig_scene]
-
-	# XXX only exporting one scene atm since changing 
-	# current scene is not possible.
-	# Brecht says that ideally in 2.5 we won't need such a function,
-	# allowing multiple scenes open at once.
-	export_scenes = [orig_scene]
-
-	# Export all scenes.
-	for scn in export_scenes:
-		#		scn.makeCurrent() # If already current, this is not slow.
-		#		context = scn.getRenderingContext()
-		orig_frame = scn.current_frame
-		
-		if EXPORT_ALL_SCENES: # Add scene name into the context_name
-			context_name[1] = '_%s' % BPySys_cleanName(scn.name) # WARNING, its possible that this could cause a collision. we could fix if were feeling parranoied.
-		
-		# Export an animation?
-		if EXPORT_ANIMATION:
-			scene_frames = range(scn.start_frame, context.end_frame+1) # Up to and including the end frame.
-		else:
-			scene_frames = [orig_frame] # Dont export an animation.
-		
-		# Loop through all frames in the scene and export.
-		for frame in scene_frames:
-			if EXPORT_ANIMATION: # Add frame to the filename.
-				context_name[2] = '_%.6d' % frame
-			
-			scn.current_frame = frame
-			if EXPORT_SEL_ONLY:
-				export_objects = context.selected_objects
-			else:	
-				export_objects = scn.objects
-			
-			full_path= ''.join(context_name)
-			
-			# erm... bit of a problem here, this can overwrite files when exporting frames. not too bad.
-			# EXPORT THE FILE.
-			write(full_path, export_objects, scn,
-				  EXPORT_TRI, EXPORT_EDGES, EXPORT_NORMALS,
-				  EXPORT_NORMALS_HQ, EXPORT_UV, EXPORT_MTL,
-				  EXPORT_COPY_IMAGES, EXPORT_APPLY_MODIFIERS,
-				  EXPORT_ROTX90, EXPORT_BLEN_OBS,
-				  EXPORT_GROUP_BY_OB, EXPORT_GROUP_BY_MAT, EXPORT_KEEP_VERT_ORDER,
-				  EXPORT_POLYGROUPS, EXPORT_CURVE_AS_NURBS)
-
-		
-		scn.current_frame = orig_frame
-	
-	# Restore old active scene.
-#	orig_scene.makeCurrent()
-#	Window.WaitCursor(0)
-
-
-class EXPORT_OT_obj(bpy.types.Operator):
-	'''
-	Currently the exporter lacks these features:
-	* nurbs
-	* multiple scene export (only active scene is written)
-	* particles
-	'''
-	__idname__ = "export.obj"
-	__label__ = 'Export OBJ'
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for exporting the OBJ file", maxlen= 1024, default= ""),
-
-		# context group
-		bpy.props.BoolProperty(attr="use_selection", name="Selection Only", description="", default= False),
-		bpy.props.BoolProperty(attr="use_all_scenes", name="All Scenes", description="", default= False),
-		bpy.props.BoolProperty(attr="use_animation", name="All Animation", description="", default= False),
-
-		# object group
-		bpy.props.BoolProperty(attr="use_modifiers", name="Apply Modifiers", description="", default= True),
-		bpy.props.BoolProperty(attr="use_rotate90", name="Rotate X90", description="", default= True),
-
-		# extra data group
-		bpy.props.BoolProperty(attr="use_edges", name="Edges", description="", default= True),
-		bpy.props.BoolProperty(attr="use_normals", name="Normals", description="", default= False),
-		bpy.props.BoolProperty(attr="use_hq_normals", name="High Quality Normals", description="", default= True),
-		bpy.props.BoolProperty(attr="use_uvs", name="UVs", description="", default= True),
-		bpy.props.BoolProperty(attr="use_materials", name="Materials", description="", default= True),
-		bpy.props.BoolProperty(attr="copy_images", name="Copy Images", description="", default= False),
-		bpy.props.BoolProperty(attr="use_triangles", name="Triangulate", description="", default= False),
-		bpy.props.BoolProperty(attr="use_vertex_groups", name="Polygroups", description="", default= False),
-		bpy.props.BoolProperty(attr="use_nurbs", name="Nurbs", description="", default= False),
-
-		# grouping group
-		bpy.props.BoolProperty(attr="use_blen_objects", name="Objects as OBJ Objects", description="", default= True),
-		bpy.props.BoolProperty(attr="group_by_object", name="Objects as OBJ Groups ", description="", default= False),
-		bpy.props.BoolProperty(attr="group_by_material", name="Material Groups", description="", default= False),
-		bpy.props.BoolProperty(attr="keep_vertex_order", name="Keep Vertex Order", description="", default= False)
-	]
-	
-	def execute(self, context):
-
-		do_export(self.path, context,
-				  EXPORT_TRI=self.use_triangles,
-				  EXPORT_EDGES=self.use_edges,
-				  EXPORT_NORMALS=self.use_normals,
-				  EXPORT_NORMALS_HQ=self.use_hq_normals,
-				  EXPORT_UV=self.use_uvs,
-				  EXPORT_MTL=self.use_materials,
-				  EXPORT_COPY_IMAGES=self.copy_images,
-				  EXPORT_APPLY_MODIFIERS=self.use_modifiers,
-				  EXPORT_ROTX90=self.use_rotate90,
-				  EXPORT_BLEN_OBS=self.use_blen_objects,
-				  EXPORT_GROUP_BY_OB=self.group_by_object,
-				  EXPORT_GROUP_BY_MAT=self.group_by_material,
-				  EXPORT_KEEP_VERT_ORDER=self.keep_vertex_order,
-				  EXPORT_POLYGROUPS=self.use_vertex_groups,
-				  EXPORT_CURVE_AS_NURBS=self.use_nurbs,
-				  EXPORT_SEL_ONLY=self.use_selection,
-				  EXPORT_ALL_SCENES=self.use_all_scenes)
-
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-	
-	def poll(self, context): # Poll isnt working yet
-		print("Poll")
-		return context.active_object != None
-
-bpy.ops.add(EXPORT_OT_obj)
-
-if __name__ == "__main__":
-	bpy.ops.EXPORT_OT_obj(filename="/tmp/test.obj")
-
-# CONVERSION ISSUES
-# - matrix problem
-# - duplis - only tested dupliverts
-# - NURBS - needs API additions
-# - all scenes export
-# + normals calculation
-# - get rid of cleanName somehow
diff --git a/release/scripts/io/export_ply.py b/release/scripts/io/export_ply.py
deleted file mode 100644
index 8e79c3741bb..00000000000
--- a/release/scripts/io/export_ply.py
+++ /dev/null
@@ -1,279 +0,0 @@
-import bpy
-
-__author__ = "Bruce Merry"
-__version__ = "0.93"
-__bpydoc__ = """\
-This script exports Stanford PLY files from Blender. It supports normals, 
-colours, and texture coordinates per face or per vertex.
-Only one mesh can be exported at a time.
-"""
-
-# Copyright (C) 2004, 2005: Bruce Merry, bmerry@cs.uct.ac.za
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-# Vector rounding se we can use as keys
-#
-# Updated on Aug 11, 2008 by Campbell Barton
-#    - added 'comment' prefix to comments - Needed to comply with the PLY spec.
-#
-# Updated on Jan 1, 2007 by Gabe Ghearing
-#    - fixed normals so they are correctly smooth/flat
-#    - fixed crash when the model doesn't have uv coords or vertex colors
-#    - fixed crash when the model has vertex colors but doesn't have uv coords
-#    - changed float32 to float and uint8 to uchar for compatibility
-# Errata/Notes as of Jan 1, 2007
-#    - script exports texture coords if they exist even if TexFace isn't selected (not a big deal to me)
-#    - ST(R) should probably be renamed UV(T) like in most PLY files (importer needs to be updated to take either)
-#
-# Updated on Jan 3, 2007 by Gabe Ghearing
-#    - fixed "sticky" vertex UV exporting
-#    - added pupmenu to enable/disable exporting normals, uv coords, and colors
-# Errata/Notes as of Jan 3, 2007
-#    - ST(R) coords should probably be renamed UV(T) like in most PLY files (importer needs to be updated to take either)
-#    - edges should be exported since PLY files support them
-#    - code is getting spaghettish, it should be refactored...
-#
-
-
-def rvec3d(v):	return round(v[0], 6), round(v[1], 6), round(v[2], 6)
-def rvec2d(v):	return round(v[0], 6), round(v[1], 6)
-
-def write(filename, scene, ob, \
-		EXPORT_APPLY_MODIFIERS= True,\
-		EXPORT_NORMALS= True,\
-		EXPORT_UV= True,\
-		EXPORT_COLORS= True\
-	):
-	
-	if not filename.lower().endswith('.ply'):
-		filename += '.ply'
-	
-	if not ob:
-		raise Exception("Error, Select 1 active object")
-		return
-	
-	file = open(filename, 'w')
-	
-	
-	#EXPORT_EDGES = Draw.Create(0)
-	"""
-	is_editmode = Blender.Window.EditMode()
-	if is_editmode:
-		Blender.Window.EditMode(0, '', 0)
-	
-	Window.WaitCursor(1)
-	"""
-	
-	#mesh = BPyMesh.getMeshFromObject(ob, None, EXPORT_APPLY_MODIFIERS, False, scn) # XXX
-	if EXPORT_APPLY_MODIFIERS:
-		mesh = ob.create_mesh(True, 'PREVIEW')
-	else:
-		mesh = ob.data
-	
-	if not mesh:
-		raise ("Error, could not get mesh data from active object")
-		return
-	
-	# mesh.transform(ob.matrixWorld) # XXX
-	
-	faceUV = len(mesh.uv_textures) > 0
-	vertexUV = len(mesh.sticky) > 0
-	vertexColors = len(mesh.vertex_colors) > 0
-	
-	if (not faceUV) and (not vertexUV):	EXPORT_UV = False
-	if not vertexColors:					EXPORT_COLORS = False
-	
-	if not EXPORT_UV:						faceUV = vertexUV = False
-	if not EXPORT_COLORS:					vertexColors = False
-		
-	if faceUV:
-		active_uv_layer = None
-		for lay in mesh.uv_textures:
-			if lay.active:
-				active_uv_layer= lay.data
-				break
-		if not active_uv_layer:
-			EXPORT_UV = False
-			faceUV = None
-	
-	if vertexColors:
-		active_col_layer = None
-		for lay in mesh.vertex_colors:
-			if lay.active:
-				active_col_layer= lay.data
-		if not active_col_layer:
-			EXPORT_COLORS = False
-			vertexColors = None
-	
-	# incase
-	color = uvcoord = uvcoord_key = normal = normal_key = None
-	
-	mesh_verts = mesh.verts # save a lookup
-	ply_verts = [] # list of dictionaries
-	# vdict = {} # (index, normal, uv) -> new index
-	vdict = [{} for i in range(len(mesh_verts))]
-	ply_faces = [[] for f in range(len(mesh.faces))]
-	vert_count = 0
-	for i, f in enumerate(mesh.faces):
-		
-		
-		smooth = f.smooth
-		if not smooth:
-			normal = tuple(f.normal)
-			normal_key = rvec3d(normal)
-		
-		if faceUV:
-			uv = active_uv_layer[i]
-			uv = uv.uv1, uv.uv2, uv.uv3, uv.uv4 # XXX - crufty :/
-		if vertexColors:
-			col = active_col_layer[i]
-			col = col.color1, col.color2, col.color3, col.color4
-		
-		f_verts= f.verts
-		
-		pf= ply_faces[i]
-		for j, vidx in enumerate(f_verts):
-			v = mesh_verts[vidx]
-			
-			if smooth:
-				normal=		tuple(v.normal)
-				normal_key = rvec3d(normal)
-			
-			if faceUV:
-				uvcoord=	uv[j][0], 1.0-uv[j][1]
-				uvcoord_key = rvec2d(uvcoord)
-			elif vertexUV:
-				uvcoord=	v.uvco[0], 1.0-v.uvco[1]
-				uvcoord_key = rvec2d(uvcoord)
-			
-			if vertexColors:
-				color=		col[j]
-				color= int(color[0]*255.0), int(color[1]*255.0), int(color[2]*255.0)
-			
-			
-			key = normal_key, uvcoord_key, color
-			
-			vdict_local = vdict[vidx]
-			pf_vidx = vdict_local.get(key) # Will be None initially
-			
-			if pf_vidx == None: # same as vdict_local.has_key(key)
-				pf_vidx = vdict_local[key] = vert_count;
-				ply_verts.append((vidx, normal, uvcoord, color))
-				vert_count += 1
-			
-			pf.append(pf_vidx)
-	
-	file.write('ply\n')
-	file.write('format ascii 1.0\n')
-	version = "2.5" # Blender.Get('version')
-	file.write('comment Created by Blender3D %s - www.blender.org, source file: %s\n' % (version, bpy.data.filename.split('/')[-1].split('\\')[-1] ))
-	
-	file.write('element vertex %d\n' % len(ply_verts))
-	
-	file.write('property float x\n')
-	file.write('property float y\n')
-	file.write('property float z\n')
-	
-	# XXX 
-	"""
-	if EXPORT_NORMALS:
-		file.write('property float nx\n')
-		file.write('property float ny\n')
-		file.write('property float nz\n')
-	"""
-	if EXPORT_UV:
-		file.write('property float s\n')
-		file.write('property float t\n')
-	if EXPORT_COLORS:
-		file.write('property uchar red\n')
-		file.write('property uchar green\n')
-		file.write('property uchar blue\n')
-	
-	file.write('element face %d\n' % len(mesh.faces))
-	file.write('property list uchar uint vertex_indices\n')
-	file.write('end_header\n')
-
-	for i, v in enumerate(ply_verts):
-		file.write('%.6f %.6f %.6f ' % tuple(mesh_verts[v[0]].co)) # co
-		"""
-		if EXPORT_NORMALS:
-			file.write('%.6f %.6f %.6f ' % v[1]) # no
-		"""
-		if EXPORT_UV:			file.write('%.6f %.6f ' % v[2]) # uv
-		if EXPORT_COLORS:		file.write('%u %u %u' % v[3]) # col
-		file.write('\n')
-	
-	for pf in ply_faces:
-		if len(pf)==3:		file.write('3 %d %d %d\n' % tuple(pf))
-		else:				file.write('4 %d %d %d %d\n' % tuple(pf))
-	
-	file.close()
-	print("writing", filename, "done")
-	
-	if EXPORT_APPLY_MODIFIERS:
-		bpy.data.remove_mesh(mesh)
-	
-	# XXX
-	"""
-	if is_editmode:
-		Blender.Window.EditMode(1, '', 0)
-	"""
-
-class EXPORT_OT_ply(bpy.types.Operator):
-	'''Export a single object as a stanford PLY with normals, colours and texture coordinates.'''
-	__idname__ = "export.ply"
-	__label__ = "Export PLY"
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-	
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for exporting the PLY file", maxlen= 1024, default= ""),
-		bpy.props.BoolProperty(attr="use_modifiers", name="Apply Modifiers", description="Apply Modifiers to the exported mesh", default= True),
-		bpy.props.BoolProperty(attr="use_normals", name="Export Normals", description="Export Normals for smooth and hard shaded faces", default= True),
-		bpy.props.BoolProperty(attr="use_uvs", name="Export UVs", description="Exort the active UV layer", default= True),
-		bpy.props.BoolProperty(attr="use_colors", name="Export Vertex Colors", description="Exort the active vertex color layer", default= True)
-	]
-	
-	def poll(self, context):
-		return context.active_object != None
-	
-	def execute(self, context):
-		# print("Selected: " + context.active_object.name)
-
-		if not self.path:
-			raise Exception("filename not set")
-			
-		write(self.path, context.scene, context.active_object,\
-			EXPORT_APPLY_MODIFIERS = self.use_modifiers,
-			EXPORT_NORMALS = self.use_normals,
-			EXPORT_UV = self.use_uvs,
-			EXPORT_COLORS = self.use_colors,
-		)
-
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):	
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-
-
-bpy.ops.add(EXPORT_OT_ply)
-
-if __name__ == "__main__":
-	bpy.ops.EXPORT_OT_ply(path="/tmp/test.ply")
-
-
diff --git a/release/scripts/io/export_x3d.py b/release/scripts/io/export_x3d.py
deleted file mode 100644
index db29afc7d6d..00000000000
--- a/release/scripts/io/export_x3d.py
+++ /dev/null
@@ -1,1240 +0,0 @@
-#!BPY
-""" Registration info for Blender menus:
-Name: 'X3D Extensible 3D (.x3d)...'
-Blender: 245
-Group: 'Export'
-Tooltip: 'Export selection to Extensible 3D file (.x3d)'
-"""
-
-__author__ = ("Bart", "Campbell Barton")
-__email__ = ["Bart, bart:neeneenee*de"]
-__url__ = ["Author's (Bart) homepage, http://www.neeneenee.de/vrml"]
-__version__ = "2006/01/17"
-__bpydoc__ = """\
-This script exports to X3D format.
-
-Usage:
-
-Run this script from "File->Export" menu.  A pop-up will ask whether you
-want to export only selected or all relevant objects.
-
-Known issues:<br>
-	Doesn't handle multiple materials (don't use material indices);<br>
-	Doesn't handle multiple UV textures on a single mesh (create a mesh for each texture);<br>
-	Can't get the texture array associated with material * not the UV ones;
-"""
-
-
-# $Id$
-#
-#------------------------------------------------------------------------
-# X3D exporter for blender 2.36 or above
-#
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-#
-
-####################################
-# Library dependancies
-####################################
-
-import math
-import os
-
-import bpy
-import Mathutils
-
-from export_3ds import create_derived_objects, free_derived_objects
-
-# import Blender
-# from Blender import Object, Lamp, Draw, Image, Text, sys, Mesh
-# from Blender.Scene import Render
-# import BPyObject
-# import BPyMesh
-
-# 
-DEG2RAD=0.017453292519943295
-MATWORLD= Mathutils.RotationMatrix(-90, 4, 'x')
-
-####################################
-# Global Variables
-####################################
-
-filename = ""
-# filename = Blender.Get('filename')
-_safeOverwrite = True
-
-extension = ''
-
-##########################################################
-# Functions for writing output file
-##########################################################
-
-class x3d_class:
-
-	def __init__(self, filename):
-		#--- public you can change these ---
-		self.writingcolor = 0
-		self.writingtexture = 0
-		self.writingcoords = 0
-		self.proto = 1
-		self.matonly = 0
-		self.share = 0
-		self.billnode = 0
-		self.halonode = 0
-		self.collnode = 0
-		self.tilenode = 0
-		self.verbose=2	 # level of verbosity in console 0-none, 1-some, 2-most
-		self.cp=3		  # decimals for material color values	 0.000 - 1.000
-		self.vp=3		  # decimals for vertex coordinate values  0.000 - n.000
-		self.tp=3		  # decimals for texture coordinate values 0.000 - 1.000
-		self.it=3
-		
-		#--- class private don't touch ---
-		self.texNames={}   # dictionary of textureNames
-		self.matNames={}   # dictionary of materiaNames
-		self.meshNames={}   # dictionary of meshNames
-		self.indentLevel=0 # keeps track of current indenting
-		self.filename=filename
-		self.file = None
-		if filename.lower().endswith('.x3dz'):
-			try:
-				import gzip
-				self.file = gzip.open(filename, "w")				
-			except:
-				print("failed to import compression modules, exporting uncompressed")
-				self.filename = filename[:-1] # remove trailing z
-		
-		if self.file == None:
-			self.file = open(self.filename, "w")
-
-		self.bNav=0
-		self.nodeID=0
-		self.namesReserved=[ "Anchor","Appearance","Arc2D","ArcClose2D","AudioClip","Background","Billboard",
-							 "BooleanFilter","BooleanSequencer","BooleanToggle","BooleanTrigger","Box","Circle2D",
-							 "Collision","Color","ColorInterpolator","ColorRGBA","component","Cone","connect",
-							 "Contour2D","ContourPolyline2D","Coordinate","CoordinateDouble","CoordinateInterpolator",
-							 "CoordinateInterpolator2D","Cylinder","CylinderSensor","DirectionalLight","Disk2D",
-							 "ElevationGrid","EspduTransform","EXPORT","ExternProtoDeclare","Extrusion","field",
-							 "fieldValue","FillProperties","Fog","FontStyle","GeoCoordinate","GeoElevationGrid",
-							 "GeoLocationLocation","GeoLOD","GeoMetadata","GeoOrigin","GeoPositionInterpolator",
-							 "GeoTouchSensor","GeoViewpoint","Group","HAnimDisplacer","HAnimHumanoid","HAnimJoint",
-							 "HAnimSegment","HAnimSite","head","ImageTexture","IMPORT","IndexedFaceSet",
-							 "IndexedLineSet","IndexedTriangleFanSet","IndexedTriangleSet","IndexedTriangleStripSet",
-							 "Inline","IntegerSequencer","IntegerTrigger","IS","KeySensor","LineProperties","LineSet",
-							 "LoadSensor","LOD","Material","meta","MetadataDouble","MetadataFloat","MetadataInteger",
-							 "MetadataSet","MetadataString","MovieTexture","MultiTexture","MultiTextureCoordinate",
-							 "MultiTextureTransform","NavigationInfo","Normal","NormalInterpolator","NurbsCurve",
-							 "NurbsCurve2D","NurbsOrientationInterpolator","NurbsPatchSurface",
-							 "NurbsPositionInterpolator","NurbsSet","NurbsSurfaceInterpolator","NurbsSweptSurface",
-							 "NurbsSwungSurface","NurbsTextureCoordinate","NurbsTrimmedSurface","OrientationInterpolator",
-							 "PixelTexture","PlaneSensor","PointLight","PointSet","Polyline2D","Polypoint2D",
-							 "PositionInterpolator","PositionInterpolator2D","ProtoBody","ProtoDeclare","ProtoInstance",
-							 "ProtoInterface","ProximitySensor","ReceiverPdu","Rectangle2D","ROUTE","ScalarInterpolator",
-							 "Scene","Script","Shape","SignalPdu","Sound","Sphere","SphereSensor","SpotLight","StaticGroup",
-							 "StringSensor","Switch","Text","TextureBackground","TextureCoordinate","TextureCoordinateGenerator",
-							 "TextureTransform","TimeSensor","TimeTrigger","TouchSensor","Transform","TransmitterPdu",
-							 "TriangleFanSet","TriangleSet","TriangleSet2D","TriangleStripSet","Viewpoint","VisibilitySensor",
-							 "WorldInfo","X3D","XvlShell","VertexShader","FragmentShader","MultiShaderAppearance","ShaderAppearance" ]
-		self.namesStandard=[ "Empty","Empty.000","Empty.001","Empty.002","Empty.003","Empty.004","Empty.005",
-							 "Empty.006","Empty.007","Empty.008","Empty.009","Empty.010","Empty.011","Empty.012",
-							 "Scene.001","Scene.002","Scene.003","Scene.004","Scene.005","Scene.06","Scene.013",
-							 "Scene.006","Scene.007","Scene.008","Scene.009","Scene.010","Scene.011","Scene.012",
-							 "World","World.000","World.001","World.002","World.003","World.004","World.005" ]
-		self.namesFog=[ "","LINEAR","EXPONENTIAL","" ]
-
-##########################################################
-# Writing nodes routines
-##########################################################
-
-	def writeHeader(self):
-		#bfile = sys.expandpath( Blender.Get('filename') ).replace('<', '&lt').replace('>', '&gt')
-		bfile = self.filename.replace('<', '&lt').replace('>', '&gt') # use outfile name
-		self.file.write("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
-		self.file.write("<!DOCTYPE X3D PUBLIC \"ISO//Web3D//DTD X3D 3.0//EN\" \"http://www.web3d.org/specifications/x3d-3.0.dtd\">\n")
-		self.file.write("<X3D version=\"3.0\" profile=\"Immersive\" xmlns:xsd=\"http://www.w3.org/2001/XMLSchema-instance\" xsd:noNamespaceSchemaLocation=\"http://www.web3d.org/specifications/x3d-3.0.xsd\">\n")
-		self.file.write("<head>\n")
-		self.file.write("\t<meta name=\"filename\" content=\"%s\" />\n" % os.path.basename(bfile))
-		# self.file.write("\t<meta name=\"filename\" content=\"%s\" />\n" % sys.basename(bfile))
-		self.file.write("\t<meta name=\"generator\" content=\"Blender %s\" />\n" % '2.5')
-		# self.file.write("\t<meta name=\"generator\" content=\"Blender %s\" />\n" % Blender.Get('version'))
-		self.file.write("\t<meta name=\"translator\" content=\"X3D exporter v1.55 (2006/01/17)\" />\n")
-		self.file.write("</head>\n")
-		self.file.write("<Scene>\n")
-	
-	# This functionality is poorly defined, disabling for now - campbell
-	'''
-	def writeInline(self):
-		inlines = Blender.Scene.Get()
-		allinlines = len(inlines)
-		if scene != inlines[0]:
-			return
-		else:
-			for i in xrange(allinlines):
-				nameinline=inlines[i].name
-				if (nameinline not in self.namesStandard) and (i > 0):
-					self.file.write("<Inline DEF=\"%s\" " % (self.cleanStr(nameinline)))
-					nameinline = nameinline+".x3d"
-					self.file.write("url=\"%s\" />" % nameinline)
-					self.file.write("\n\n")
-
-	
-	def writeScript(self):
-		textEditor = Blender.Text.Get() 
-		alltext = len(textEditor)
-		for i in xrange(alltext):
-			nametext = textEditor[i].name
-			nlines = textEditor[i].getNLines()
-			if (self.proto == 1):
-				if (nametext == "proto" or nametext == "proto.js" or nametext == "proto.txt") and (nlines != None):
-					nalllines = len(textEditor[i].asLines())
-					alllines = textEditor[i].asLines()
-					for j in xrange(nalllines):
-						self.writeIndented(alllines[j] + "\n")
-			elif (self.proto == 0):
-				if (nametext == "route" or nametext == "route.js" or nametext == "route.txt") and (nlines != None):
-					nalllines = len(textEditor[i].asLines())
-					alllines = textEditor[i].asLines()
-					for j in xrange(nalllines):
-						self.writeIndented(alllines[j] + "\n")
-		self.writeIndented("\n")
-	'''
-	
-	def writeViewpoint(self, ob, mat, scene):
-		context = scene.render_data
-		# context = scene.render
-		ratio = float(context.resolution_x)/float(context.resolution_y)
-		# ratio = float(context.imageSizeY())/float(context.imageSizeX())
-		lens = (360* (math.atan(ratio *16 / ob.data.lens) / math.pi))*(math.pi/180)
-		# lens = (360* (math.atan(ratio *16 / ob.data.getLens()) / math.pi))*(math.pi/180)
-		lens = min(lens, math.pi) 
-		
-		# get the camera location, subtract 90 degress from X to orient like X3D does
-		# mat = ob.matrixWorld - mat is now passed!
-		
-		loc = self.rotatePointForVRML(mat.translationPart())
-		rot = mat.toEuler()
-		rot = (((rot[0]-90)), rot[1], rot[2])
-		# rot = (((rot[0]-90)*DEG2RAD), rot[1]*DEG2RAD, rot[2]*DEG2RAD)
-		nRot = self.rotatePointForVRML( rot )
-		# convert to Quaternion and to Angle Axis
-		Q  = self.eulerToQuaternions(nRot[0], nRot[1], nRot[2])
-		Q1 = self.multiplyQuaternions(Q[0], Q[1])
-		Qf = self.multiplyQuaternions(Q1, Q[2])
-		angleAxis = self.quaternionToAngleAxis(Qf)
-		self.file.write("<Viewpoint DEF=\"%s\" " % (self.cleanStr(ob.name)))
-		self.file.write("description=\"%s\" " % (ob.name))
-		self.file.write("centerOfRotation=\"0 0 0\" ")
-		self.file.write("position=\"%3.2f %3.2f %3.2f\" " % (loc[0], loc[1], loc[2]))
-		self.file.write("orientation=\"%3.2f %3.2f %3.2f %3.2f\" " % (angleAxis[0], angleAxis[1], -angleAxis[2], angleAxis[3]))
-		self.file.write("fieldOfView=\"%.3f\" />\n\n" % (lens))
-
-	def writeFog(self, world):
-		if world:
-			mtype = world.mist.falloff
-			# mtype = world.getMistype()
-			mparam = world.mist
-			# mparam = world.getMist()
-			grd = world.horizon_color
-			# grd = world.getHor()
-			grd0, grd1, grd2 = grd[0], grd[1], grd[2]
-		else:
-			return
-		if (mtype == 'LINEAR' or mtype == 'INVERSE_QUADRATIC'):
-			mtype = 1 if mtype == 'LINEAR' else 2
-		# if (mtype == 1 or mtype == 2):
-			self.file.write("<Fog fogType=\"%s\" " % self.namesFog[mtype])						
-			self.file.write("color=\"%s %s %s\" " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.file.write("visibilityRange=\"%s\" />\n\n" % round(mparam[2],self.cp))
-		else:
-			return
-	
-	def writeNavigationInfo(self, scene):
-		self.file.write('<NavigationInfo headlight="FALSE" visibilityLimit="0.0" type=\'"EXAMINE","ANY"\' avatarSize="0.25, 1.75, 0.75" />\n')
-	
-	def writeSpotLight(self, ob, mtx, lamp, world):
-		safeName = self.cleanStr(ob.name)
-		if world:
-			ambi = world.ambient_color
-			# ambi = world.amb
-			ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
-		else:
-			ambi = 0
-			ambientIntensity = 0
-
-		# compute cutoff and beamwidth
-		intensity=min(lamp.energy/1.75,1.0)
-		beamWidth=((lamp.spot_size*math.pi)/180.0)*.37;
-		# beamWidth=((lamp.spotSize*math.pi)/180.0)*.37;
-		cutOffAngle=beamWidth*1.3
-
-		dx,dy,dz=self.computeDirection(mtx)
-		# note -dx seems to equal om[3][0]
-		# note -dz seems to equal om[3][1]
-		# note  dy seems to equal om[3][2]
-
-		#location=(ob.matrixWorld*MATWORLD).translationPart() # now passed
-		location=(mtx*MATWORLD).translationPart()
-		
-		radius = lamp.distance*math.cos(beamWidth)
-		# radius = lamp.dist*math.cos(beamWidth)
-		self.file.write("<SpotLight DEF=\"%s\" " % safeName)
-		self.file.write("radius=\"%s\" " % (round(radius,self.cp)))
-		self.file.write("ambientIntensity=\"%s\" " % (round(ambientIntensity,self.cp)))
-		self.file.write("intensity=\"%s\" " % (round(intensity,self.cp)))
-		self.file.write("color=\"%s %s %s\" " % (round(lamp.color[0],self.cp), round(lamp.color[1],self.cp), round(lamp.color[2],self.cp)))
-		# self.file.write("color=\"%s %s %s\" " % (round(lamp.col[0],self.cp), round(lamp.col[1],self.cp), round(lamp.col[2],self.cp)))
-		self.file.write("beamWidth=\"%s\" " % (round(beamWidth,self.cp)))
-		self.file.write("cutOffAngle=\"%s\" " % (round(cutOffAngle,self.cp)))
-		self.file.write("direction=\"%s %s %s\" " % (round(dx,3),round(dy,3),round(dz,3)))
-		self.file.write("location=\"%s %s %s\" />\n\n" % (round(location[0],3), round(location[1],3), round(location[2],3)))
-		
-		
-	def writeDirectionalLight(self, ob, mtx, lamp, world):
-		safeName = self.cleanStr(ob.name)
-		if world:
-			ambi = world.ambient_color
-			# ambi = world.amb
-			ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
-		else:
-			ambi = 0
-			ambientIntensity = 0
-
-		intensity=min(lamp.energy/1.75,1.0) 
-		(dx,dy,dz)=self.computeDirection(mtx)
-		self.file.write("<DirectionalLight DEF=\"%s\" " % safeName)
-		self.file.write("ambientIntensity=\"%s\" " % (round(ambientIntensity,self.cp)))
-		self.file.write("color=\"%s %s %s\" " % (round(lamp.color[0],self.cp), round(lamp.color[1],self.cp), round(lamp.color[2],self.cp)))
-		# self.file.write("color=\"%s %s %s\" " % (round(lamp.col[0],self.cp), round(lamp.col[1],self.cp), round(lamp.col[2],self.cp)))
-		self.file.write("intensity=\"%s\" " % (round(intensity,self.cp)))
-		self.file.write("direction=\"%s %s %s\" />\n\n" % (round(dx,4),round(dy,4),round(dz,4)))
-
-	def writePointLight(self, ob, mtx, lamp, world):
-		safeName = self.cleanStr(ob.name)
-		if world:
-			ambi = world.ambient_color
-			# ambi = world.amb
-			ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
-		else:
-			ambi = 0
-			ambientIntensity = 0
-		
-		# location=(ob.matrixWorld*MATWORLD).translationPart() # now passed
-		location= (mtx*MATWORLD).translationPart()
-		
-		self.file.write("<PointLight DEF=\"%s\" " % safeName)
-		self.file.write("ambientIntensity=\"%s\" " % (round(ambientIntensity,self.cp)))
-		self.file.write("color=\"%s %s %s\" " % (round(lamp.color[0],self.cp), round(lamp.color[1],self.cp), round(lamp.color[2],self.cp)))
-		# self.file.write("color=\"%s %s %s\" " % (round(lamp.col[0],self.cp), round(lamp.col[1],self.cp), round(lamp.col[2],self.cp)))
-		self.file.write("intensity=\"%s\" " % (round( min(lamp.energy/1.75,1.0) ,self.cp)))
-		self.file.write("radius=\"%s\" " % lamp.distance )
-		# self.file.write("radius=\"%s\" " % lamp.dist )
-		self.file.write("location=\"%s %s %s\" />\n\n" % (round(location[0],3), round(location[1],3), round(location[2],3)))
-	'''
-	def writeNode(self, ob, mtx):
-		obname=str(ob.name)
-		if obname in self.namesStandard:
-			return
-		else:
-			dx,dy,dz = self.computeDirection(mtx)
-			# location=(ob.matrixWorld*MATWORLD).translationPart()
-			location=(mtx*MATWORLD).translationPart()
-			self.writeIndented("<%s\n" % obname,1)
-			self.writeIndented("direction=\"%s %s %s\"\n" % (round(dx,3),round(dy,3),round(dz,3)))
-			self.writeIndented("location=\"%s %s %s\"\n" % (round(location[0],3), round(location[1],3), round(location[2],3)))
-			self.writeIndented("/>\n",-1)
-			self.writeIndented("\n")
-	'''
-	def secureName(self, name):
-		name = name + str(self.nodeID)
-		self.nodeID=self.nodeID+1
-		if len(name) <= 3:
-			newname = "_" + str(self.nodeID)
-			return "%s" % (newname)
-		else:
-			for bad in ['"','#',"'",',','.','[','\\',']','{','}']:
-				name=name.replace(bad,'_')
-			if name in self.namesReserved:
-				newname = name[0:3] + "_" + str(self.nodeID)
-				return "%s" % (newname)
-			elif name[0].isdigit():
-				newname = "_" + name + str(self.nodeID)
-				return "%s" % (newname)
-			else:
-				newname = name
-				return "%s" % (newname)
-
-	def writeIndexedFaceSet(self, ob, mesh, mtx, world, EXPORT_TRI = False):
-		imageMap={}   # set of used images
-		sided={}	  # 'one':cnt , 'two':cnt
-		vColors={}	# 'multi':1
-		meshName = self.cleanStr(ob.name)
-		
-		meshME = self.cleanStr(ob.data.name) # We dont care if its the mesh name or not
-		# meshME = self.cleanStr(ob.getData(mesh=1).name) # We dont care if its the mesh name or not
-		if len(mesh.faces) == 0: return
-		mode = []
-		# mode = 0
-		if mesh.active_uv_texture:
-		# if mesh.faceUV:
-			for face in mesh.active_uv_texture.data:
-			# for face in mesh.faces:
-				if face.halo and 'HALO' not in mode:
-					mode += ['HALO']
-				if face.billboard and 'BILLBOARD' not in mode:
-					mode += ['BILLBOARD']
-				if face.object_color and 'OBJECT_COLOR' not in mode:
-					mode += ['OBJECT_COLOR']
-				if face.collision and 'COLLISION' not in mode:
-					mode += ['COLLISION']
-				# mode |= face.mode 
-		
-		if 'HALO' in mode and self.halonode == 0:
-		# if mode & Mesh.FaceModes.HALO and self.halonode == 0:
-			self.writeIndented("<Billboard axisOfRotation=\"0 0 0\">\n",1)
-			self.halonode = 1
-		elif 'BILLBOARD' in mode and self.billnode == 0:
-		# elif mode & Mesh.FaceModes.BILLBOARD and self.billnode == 0:
-			self.writeIndented("<Billboard axisOfRotation=\"0 1 0\">\n",1)
-			self.billnode = 1
-		elif 'OBJECT_COLOR' in mode and self.matonly == 0:
-		# elif mode & Mesh.FaceModes.OBCOL and self.matonly == 0:
-			self.matonly = 1
-		# TF_TILES is marked as deprecated in DNA_meshdata_types.h
-		# elif mode & Mesh.FaceModes.TILES and self.tilenode == 0:
-		# 	self.tilenode = 1
-		elif 'COLLISION' not in mode and self.collnode == 0:
-		# elif not mode & Mesh.FaceModes.DYNAMIC and self.collnode == 0:
-			self.writeIndented("<Collision enabled=\"false\">\n",1)
-			self.collnode = 1
-		
-		nIFSCnt=self.countIFSSetsNeeded(mesh, imageMap, sided, vColors)
-		
-		if nIFSCnt > 1:
-			self.writeIndented("<Group DEF=\"%s%s\">\n" % ("G_", meshName),1)
-		
-		if 'two' in sided and sided['two'] > 0:
-			bTwoSided=1
-		else:
-			bTwoSided=0
-
-		# mtx = ob.matrixWorld * MATWORLD # mtx is now passed
-		mtx = mtx * MATWORLD
-		
-		loc= mtx.translationPart()
-		sca= mtx.scalePart()
-		quat = mtx.toQuat()
-		rot= quat.axis
-
-		self.writeIndented('<Transform DEF="%s" translation="%.6f %.6f %.6f" scale="%.6f %.6f %.6f" rotation="%.6f %.6f %.6f %.6f">\n' % \
-						   (meshName, loc[0], loc[1], loc[2], sca[0], sca[1], sca[2], rot[0], rot[1], rot[2], quat.angle) )
-		# self.writeIndented('<Transform DEF="%s" translation="%.6f %.6f %.6f" scale="%.6f %.6f %.6f" rotation="%.6f %.6f %.6f %.6f">\n' % \
-		#   (meshName, loc[0], loc[1], loc[2], sca[0], sca[1], sca[2], rot[0], rot[1], rot[2], quat.angle*DEG2RAD) )
-
-		self.writeIndented("<Shape>\n",1)
-		maters=mesh.materials
-		hasImageTexture=0
-		issmooth=0
-
-		if len(maters) > 0 or mesh.active_uv_texture:
-		# if len(maters) > 0 or mesh.faceUV:
-			self.writeIndented("<Appearance>\n", 1)
-			# right now this script can only handle a single material per mesh.
-			if len(maters) >= 1:
-				mat=maters[0]
-				# matFlags = mat.getMode()
-				if not mat.face_texture:
-				# if not matFlags & Blender.Material.Modes['TEXFACE']:
-					self.writeMaterial(mat, self.cleanStr(mat.name,''), world)
-					# self.writeMaterial(mat, self.cleanStr(maters[0].name,''), world)
-					if len(maters) > 1:
-						print("Warning: mesh named %s has multiple materials" % meshName)
-						print("Warning: only one material per object handled")
-			
-				#-- textures
-				face = None
-				if mesh.active_uv_texture:
-				# if mesh.faceUV:
-					for face in mesh.active_uv_texture.data:
-					# for face in mesh.faces:
-						if face.image:
-						# if (hasImageTexture == 0) and (face.image):
-							self.writeImageTexture(face.image)
-							# hasImageTexture=1  # keep track of face texture
-							break
-				if self.tilenode == 1 and face and face.image:
-				# if self.tilenode == 1:
-					self.writeIndented("<TextureTransform	scale=\"%s %s\" />\n" % (face.image.xrep, face.image.yrep))
-					self.tilenode = 0
-				self.writeIndented("</Appearance>\n", -1)
-
-		#-- IndexedFaceSet or IndexedLineSet
-
-		# user selected BOUNDS=1, SOLID=3, SHARED=4, or TEXTURE=5
-		ifStyle="IndexedFaceSet"
-		# look up mesh name, use it if available
-		if meshME in self.meshNames:
-			self.writeIndented("<%s USE=\"ME_%s\">" % (ifStyle, meshME), 1)
-			self.meshNames[meshME]+=1
-		else:
-			if int(mesh.users) > 1:
-				self.writeIndented("<%s DEF=\"ME_%s\" " % (ifStyle, meshME), 1)
-				self.meshNames[meshME]=1
-			else:
-				self.writeIndented("<%s " % ifStyle, 1)
-			
-			if bTwoSided == 1:
-				self.file.write("solid=\"false\" ")
-			else:
-				self.file.write("solid=\"true\" ")
-
-			for face in mesh.faces:
-				if face.smooth:
-					 issmooth=1
-					 break
-			if issmooth==1:
-				creaseAngle=(mesh.autosmooth_angle)*(math.pi/180.0)
-				# creaseAngle=(mesh.degr)*(math.pi/180.0)
-				self.file.write("creaseAngle=\"%s\" " % (round(creaseAngle,self.cp)))
-
-			#--- output textureCoordinates if UV texture used
-			if mesh.active_uv_texture:
-			# if mesh.faceUV:
-				if self.matonly == 1 and self.share == 1:
-					self.writeFaceColors(mesh)
-				elif hasImageTexture == 1:
-					self.writeTextureCoordinates(mesh)
-			#--- output coordinates
-			self.writeCoordinates(ob, mesh, meshName, EXPORT_TRI)
-
-			self.writingcoords = 1
-			self.writingtexture = 1
-			self.writingcolor = 1
-			self.writeCoordinates(ob, mesh, meshName, EXPORT_TRI)
-			
-			#--- output textureCoordinates if UV texture used
-			if mesh.active_uv_texture:
-			# if mesh.faceUV:
-				if hasImageTexture == 1:
-					self.writeTextureCoordinates(mesh)
-				elif self.matonly == 1 and self.share == 1:
-					self.writeFaceColors(mesh)
-			#--- output vertexColors
-		self.matonly = 0
-		self.share = 0
-		
-		self.writingcoords = 0
-		self.writingtexture = 0
-		self.writingcolor = 0
-		#--- output closing braces
-		self.writeIndented("</%s>\n" % ifStyle, -1)
-		self.writeIndented("</Shape>\n", -1)
-		self.writeIndented("</Transform>\n", -1)
-
-		if self.halonode == 1:
-			self.writeIndented("</Billboard>\n", -1)
-			self.halonode = 0
-
-		if self.billnode == 1:
-			self.writeIndented("</Billboard>\n", -1)
-			self.billnode = 0
-
-		if self.collnode == 1:
-			self.writeIndented("</Collision>\n", -1)
-			self.collnode = 0
-
-		if nIFSCnt > 1:
-			self.writeIndented("</Group>\n", -1)
-
-		self.file.write("\n")
-
-	def writeCoordinates(self, ob, mesh, meshName, EXPORT_TRI = False):
-		# create vertex list and pre rotate -90 degrees X for VRML
-		
-		if self.writingcoords == 0:
-			self.file.write('coordIndex="')
-			for face in mesh.faces:
-				fv = face.verts
-				# fv = face.v
-				
-				if len(fv)==3:
-				# if len(face)==3:
-					self.file.write("%i %i %i -1, " % (fv[0], fv[1], fv[2]))
-					# self.file.write("%i %i %i -1, " % (fv[0].index, fv[1].index, fv[2].index))
-				else:
-					if EXPORT_TRI:
-						self.file.write("%i %i %i -1, " % (fv[0], fv[1], fv[2]))
-						# self.file.write("%i %i %i -1, " % (fv[0].index, fv[1].index, fv[2].index))
-						self.file.write("%i %i %i -1, " % (fv[0], fv[2], fv[3]))
-						# self.file.write("%i %i %i -1, " % (fv[0].index, fv[2].index, fv[3].index))
-					else:
-						self.file.write("%i %i %i %i -1, " % (fv[0], fv[1], fv[2], fv[3]))
-						# self.file.write("%i %i %i %i -1, " % (fv[0].index, fv[1].index, fv[2].index, fv[3].index))
-			
-			self.file.write("\">\n")
-		else:
-			#-- vertices
-			# mesh.transform(ob.matrixWorld)
-			self.writeIndented("<Coordinate DEF=\"%s%s\" \n" % ("coord_",meshName), 1)
-			self.file.write("\t\t\t\tpoint=\"")
-			for v in mesh.verts:
-				self.file.write("%.6f %.6f %.6f, " % tuple(v.co))
-			self.file.write("\" />")
-			self.writeIndented("\n", -1)
-
-	def writeTextureCoordinates(self, mesh):
-		texCoordList=[] 
-		texIndexList=[]
-		j=0
-
-		for face in mesh.active_uv_texture.data:
-		# for face in mesh.faces:
-			uvs = face.uv
-			# uvs = [face.uv1, face.uv2, face.uv3, face.uv4] if face.verts[3] else [face.uv1, face.uv2, face.uv3]
-
-			for uv in uvs:
-			# for uv in face.uv:
-				texIndexList.append(j)
-				texCoordList.append(uv)
-				j=j+1
-			texIndexList.append(-1)
-		if self.writingtexture == 0:
-			self.file.write("\n\t\t\ttexCoordIndex=\"")
-			texIndxStr=""
-			for i in range(len(texIndexList)):
-				texIndxStr = texIndxStr + "%d, " % texIndexList[i]
-				if texIndexList[i]==-1:
-					self.file.write(texIndxStr)
-					texIndxStr=""
-			self.file.write("\"\n\t\t\t")
-		else:
-			self.writeIndented("<TextureCoordinate point=\"", 1)
-			for i in range(len(texCoordList)):
-				self.file.write("%s %s, " % (round(texCoordList[i][0],self.tp), round(texCoordList[i][1],self.tp)))
-			self.file.write("\" />")
-			self.writeIndented("\n", -1)
-
-	def writeFaceColors(self, mesh):
-		if self.writingcolor == 0:
-			self.file.write("colorPerVertex=\"false\" ")
-		elif mesh.active_vertex_color:
-		# else:
-			self.writeIndented("<Color color=\"", 1)
-			for face in mesh.active_vertex_color.data:
-				c = face.color1
-				if self.verbose > 2:
-					print("Debug: face.col r=%d g=%d b=%d" % (c[0], c[1], c[2]))
-					# print("Debug: face.col r=%d g=%d b=%d" % (c.r, c.g, c.b))
-				aColor = self.rgbToFS(c)
-				self.file.write("%s, " % aColor)
-
-			# for face in mesh.faces:
-			# 	if face.col:
-			# 		c=face.col[0]
-			# 		if self.verbose > 2:
-			# 			print("Debug: face.col r=%d g=%d b=%d" % (c.r, c.g, c.b))
-			# 		aColor = self.rgbToFS(c)
-			# 		self.file.write("%s, " % aColor)
-			self.file.write("\" />")
-			self.writeIndented("\n",-1)
-	
-	def writeMaterial(self, mat, matName, world):
-		# look up material name, use it if available
-		if matName in self.matNames:
-			self.writeIndented("<Material USE=\"MA_%s\" />\n" % matName)
-			self.matNames[matName]+=1
-			return;
-
-		self.matNames[matName]=1
-
-		ambient = mat.ambient/3
-		# ambient = mat.amb/3
-		diffuseR, diffuseG, diffuseB = tuple(mat.diffuse_color)
-		# diffuseR, diffuseG, diffuseB = mat.rgbCol[0], mat.rgbCol[1],mat.rgbCol[2]
-		if world:
-			ambi = world.ambient_color
-			# ambi = world.getAmb()
-			ambi0, ambi1, ambi2 = (ambi[0]*mat.ambient)*2, (ambi[1]*mat.ambient)*2, (ambi[2]*mat.ambient)*2
-			# ambi0, ambi1, ambi2 = (ambi[0]*mat.amb)*2, (ambi[1]*mat.amb)*2, (ambi[2]*mat.amb)*2
-		else:
-			ambi0, ambi1, ambi2 = 0, 0, 0
-		emisR, emisG, emisB = (diffuseR*mat.emit+ambi0)/2, (diffuseG*mat.emit+ambi1)/2, (diffuseB*mat.emit+ambi2)/2
-
-		shininess = mat.specular_hardness/512.0
-		# shininess = mat.hard/512.0
-		specR = (mat.specular_color[0]+0.001)/(1.25/(mat.specular_intensity+0.001))
-		# specR = (mat.specCol[0]+0.001)/(1.25/(mat.spec+0.001))
-		specG = (mat.specular_color[1]+0.001)/(1.25/(mat.specular_intensity+0.001))
-		# specG = (mat.specCol[1]+0.001)/(1.25/(mat.spec+0.001))
-		specB = (mat.specular_color[2]+0.001)/(1.25/(mat.specular_intensity+0.001))
-		# specB = (mat.specCol[2]+0.001)/(1.25/(mat.spec+0.001))
-		transp = 1-mat.alpha
-		# matFlags = mat.getMode()
-		if mat.shadeless:
-		# if matFlags & Blender.Material.Modes['SHADELESS']:
-		  ambient = 1
-		  shine = 1
-		  specR = emitR = diffuseR
-		  specG = emitG = diffuseG
-		  specB = emitB = diffuseB
-		self.writeIndented("<Material DEF=\"MA_%s\" " % matName, 1)
-		self.file.write("diffuseColor=\"%s %s %s\" " % (round(diffuseR,self.cp), round(diffuseG,self.cp), round(diffuseB,self.cp)))
-		self.file.write("specularColor=\"%s %s %s\" " % (round(specR,self.cp), round(specG,self.cp), round(specB,self.cp)))
-		self.file.write("emissiveColor=\"%s %s %s\" \n" % (round(emisR,self.cp), round(emisG,self.cp), round(emisB,self.cp)))
-		self.writeIndented("ambientIntensity=\"%s\" " % (round(ambient,self.cp)))
-		self.file.write("shininess=\"%s\" " % (round(shininess,self.cp)))
-		self.file.write("transparency=\"%s\" />" % (round(transp,self.cp)))
-		self.writeIndented("\n",-1)
-
-	def writeImageTexture(self, image):
-		name = image.name
-		filename = image.filename.split('/')[-1].split('\\')[-1]
-		if name in self.texNames:
-			self.writeIndented("<ImageTexture USE=\"%s\" />\n" % self.cleanStr(name))
-			self.texNames[name] += 1
-			return
-		else:
-			self.writeIndented("<ImageTexture DEF=\"%s\" " % self.cleanStr(name), 1)
-			self.file.write("url=\"%s\" />" % name)
-			self.writeIndented("\n",-1)
-			self.texNames[name] = 1
-
-	def writeBackground(self, world, alltextures):
-		if world:	worldname = world.name
-		else:		return
-		blending = (world.blend_sky, world.paper_sky, world.real_sky)
-		# blending = world.getSkytype()	
-		grd = world.horizon_color
-		# grd = world.getHor()
-		grd0, grd1, grd2 = grd[0], grd[1], grd[2]
-		sky = world.zenith_color
-		# sky = world.getZen()
-		sky0, sky1, sky2 = sky[0], sky[1], sky[2]
-		mix0, mix1, mix2 = grd[0]+sky[0], grd[1]+sky[1], grd[2]+sky[2]
-		mix0, mix1, mix2 = mix0/2, mix1/2, mix2/2
-		self.file.write("<Background ")
-		if worldname not in self.namesStandard:
-			self.file.write("DEF=\"%s\" " % self.secureName(worldname))
-		# No Skytype - just Hor color
-		if blending == (0, 0, 0):
-		# if blending == 0:
-			self.file.write("groundColor=\"%s %s %s\" " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.file.write("skyColor=\"%s %s %s\" " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-		# Blend Gradient
-		elif blending == (1, 0, 0):
-		# elif blending == 1:
-			self.file.write("groundColor=\"%s %s %s, " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.file.write("%s %s %s\" groundAngle=\"1.57, 1.57\" " %(round(mix0,self.cp), round(mix1,self.cp), round(mix2,self.cp)))
-			self.file.write("skyColor=\"%s %s %s, " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-			self.file.write("%s %s %s\" skyAngle=\"1.57, 1.57\" " %(round(mix0,self.cp), round(mix1,self.cp), round(mix2,self.cp)))
-		# Blend+Real Gradient Inverse
-		elif blending == (1, 0, 1):
-		# elif blending == 3:
-			self.file.write("groundColor=\"%s %s %s, " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-			self.file.write("%s %s %s\" groundAngle=\"1.57, 1.57\" " %(round(mix0,self.cp), round(mix1,self.cp), round(mix2,self.cp)))
-			self.file.write("skyColor=\"%s %s %s, " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.file.write("%s %s %s\" skyAngle=\"1.57, 1.57\" " %(round(mix0,self.cp), round(mix1,self.cp), round(mix2,self.cp)))
-		# Paper - just Zen Color
-		elif blending == (0, 0, 1):
-		# elif blending == 4:
-			self.file.write("groundColor=\"%s %s %s\" " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-			self.file.write("skyColor=\"%s %s %s\" " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-		# Blend+Real+Paper - komplex gradient
-		elif blending == (1, 1, 1):
-		# elif blending == 7:
-			self.writeIndented("groundColor=\"%s %s %s, " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-			self.writeIndented("%s %s %s\" groundAngle=\"1.57, 1.57\" " %(round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.writeIndented("skyColor=\"%s %s %s, " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-			self.writeIndented("%s %s %s\" skyAngle=\"1.57, 1.57\" " %(round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-		# Any Other two colors
-		else:
-			self.file.write("groundColor=\"%s %s %s\" " % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
-			self.file.write("skyColor=\"%s %s %s\" " % (round(sky0,self.cp), round(sky1,self.cp), round(sky2,self.cp)))
-
-		alltexture = len(alltextures)
-
-		for i in range(alltexture):
-			tex = alltextures[i]
-
-			if tex.type != 'IMAGE' or tex.image == None:
-				continue
-
-			namemat = tex.name
-			# namemat = alltextures[i].name
-
-			pic = tex.image
-
-			# using .expandpath just in case, os.path may not expect //
-			basename = os.path.basename(pic.get_abs_filename())
-
-			pic = alltextures[i].image
-			# pic = alltextures[i].getImage()
-			if (namemat == "back") and (pic != None):
-				self.file.write("\n\tbackUrl=\"%s\" " % basename)
-				# self.file.write("\n\tbackUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-			elif (namemat == "bottom") and (pic != None):
-				self.writeIndented("bottomUrl=\"%s\" " % basename)
-				# self.writeIndented("bottomUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-			elif (namemat == "front") and (pic != None):
-				self.writeIndented("frontUrl=\"%s\" " % basename)
-				# self.writeIndented("frontUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-			elif (namemat == "left") and (pic != None):
-				self.writeIndented("leftUrl=\"%s\" " % basename)
-				# self.writeIndented("leftUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-			elif (namemat == "right") and (pic != None):
-				self.writeIndented("rightUrl=\"%s\" " % basename)
-				# self.writeIndented("rightUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-			elif (namemat == "top") and (pic != None):
-				self.writeIndented("topUrl=\"%s\" " % basename)
-				# self.writeIndented("topUrl=\"%s\" " % pic.filename.split('/')[-1].split('\\')[-1])
-		self.writeIndented("/>\n\n")
-
-##########################################################
-# export routine
-##########################################################
-
-	def export(self, scene, world, alltextures,\
-			EXPORT_APPLY_MODIFIERS = False,\
-			EXPORT_TRI=				False,\
-		):
-		
-		print("Info: starting X3D export to " + self.filename + "...")
-		self.writeHeader()
-		# self.writeScript()
-		self.writeNavigationInfo(scene)
-		self.writeBackground(world, alltextures)
-		self.writeFog(world)
-		self.proto = 0
-		
-		
-		# # COPIED FROM OBJ EXPORTER
-		# if EXPORT_APPLY_MODIFIERS:
-		# 	temp_mesh_name = '~tmp-mesh'
-		
-		# 	# Get the container mesh. - used for applying modifiers and non mesh objects.
-		# 	containerMesh = meshName = tempMesh = None
-		# 	for meshName in Blender.NMesh.GetNames():
-		# 		if meshName.startswith(temp_mesh_name):
-		# 			tempMesh = Mesh.Get(meshName)
-		# 			if not tempMesh.users:
-		# 				containerMesh = tempMesh
-		# 	if not containerMesh:
-		# 		containerMesh = Mesh.New(temp_mesh_name)
-		# -------------------------- 
-		
-		
-		for ob_main in [o for o in scene.objects if o.is_visible()]:
-		# for ob_main in scene.objects.context:
-
-			free, derived = create_derived_objects(ob_main)
-
-			if derived == None: continue
-
-			for ob, ob_mat in derived:
-			# for ob, ob_mat in BPyObject.getDerivedObjects(ob_main):
-				objType=ob.type
-				objName=ob.name
-				self.matonly = 0
-				if objType == "CAMERA":
-				# if objType == "Camera":
-					self.writeViewpoint(ob, ob_mat, scene)
-				elif objType in ("MESH", "CURVE", "SURF", "TEXT") :
-				# elif objType in ("Mesh", "Curve", "Surf", "Text") :				
-					if EXPORT_APPLY_MODIFIERS or objType != 'MESH':
-					# if  EXPORT_APPLY_MODIFIERS or objType != 'Mesh':
-						me = ob.create_mesh(EXPORT_APPLY_MODIFIERS, 'PREVIEW')
-						# me= BPyMesh.getMeshFromObject(ob, containerMesh, EXPORT_APPLY_MODIFIERS, False, scene)
-					else:
-						me = ob.data
-						# me = ob.getData(mesh=1)
-					
-					self.writeIndexedFaceSet(ob, me, ob_mat, world, EXPORT_TRI = EXPORT_TRI)
-
-					# free mesh created with create_mesh()
-					if me != ob.data:
-						bpy.data.remove_mesh(me)
-
-				elif objType == "LAMP":
-				# elif objType == "Lamp":
-					data= ob.data
-					datatype=data.type
-					if datatype == 'POINT':
-					# if datatype == Lamp.Types.Lamp:
-						self.writePointLight(ob, ob_mat, data, world)
-					elif datatype == 'SPOT':
-					# elif datatype == Lamp.Types.Spot:
-						self.writeSpotLight(ob, ob_mat, data, world)
-					elif datatype == 'SUN':
-					# elif datatype == Lamp.Types.Sun:
-						self.writeDirectionalLight(ob, ob_mat, data, world)
-					else:
-						self.writeDirectionalLight(ob, ob_mat, data, world)
-				# do you think x3d could document what to do with dummy objects?
-				#elif objType == "Empty" and objName != "Empty":
-				#	self.writeNode(ob, ob_mat)
-				else:
-					#print "Info: Ignoring [%s], object type [%s] not handle yet" % (object.name,object.getType)
-					pass
-				
-			if free:
-				free_derived_objects(ob_main)
-			
-		self.file.write("\n</Scene>\n</X3D>")
-		
-		# if EXPORT_APPLY_MODIFIERS:
-		# 	if containerMesh:
-		# 		containerMesh.verts = None
-		
-		self.cleanup()
-		
-##########################################################
-# Utility methods
-##########################################################
-
-	def cleanup(self):
-		self.file.close()
-		self.texNames={}
-		self.matNames={}
-		self.indentLevel=0
-		print("Info: finished X3D export to %s\n" % self.filename)
-
-	def cleanStr(self, name, prefix='rsvd_'):
-		"""cleanStr(name,prefix) - try to create a valid VRML DEF name from object name"""
-
-		newName=name[:]
-		if len(newName) == 0:
-			self.nNodeID+=1
-			return "%s%d" % (prefix, self.nNodeID)
-		
-		if newName in self.namesReserved:
-			newName='%s%s' % (prefix,newName)
-		
-		if newName[0].isdigit():
-			newName='%s%s' % ('_',newName)
-
-		for bad in [' ','"','#',"'",',','.','[','\\',']','{','}']:
-			newName=newName.replace(bad,'_')
-		return newName
-
-	def countIFSSetsNeeded(self, mesh, imageMap, sided, vColors):
-		"""
-		countIFFSetsNeeded() - should look at a blender mesh to determine
-		how many VRML IndexFaceSets or IndexLineSets are needed.  A
-		new mesh created under the following conditions:
-		
-		 o - split by UV Textures / one per mesh
-		 o - split by face, one sided and two sided
-		 o - split by smooth and flat faces
-		 o - split when faces only have 2 vertices * needs to be an IndexLineSet
-		"""
-		
-		imageNameMap={}
-		faceMap={}
-		nFaceIndx=0
-		
-		if mesh.active_uv_texture:
-		# if mesh.faceUV:
-			for face in mesh.active_uv_texture.data:
-			# for face in mesh.faces:
-				sidename='';
-				if face.twoside:
-				# if  face.mode & Mesh.FaceModes.TWOSIDE:
-					sidename='two'
-				else:
-					sidename='one'
-				
-				if sidename in sided:
-					sided[sidename]+=1
-				else:
-					sided[sidename]=1
-				
-				image = face.image
-				if image:
-					faceName="%s_%s" % (face.image.name, sidename);
-					try:
-						imageMap[faceName].append(face)
-					except:
-						imageMap[faceName]=[face.image.name,sidename,face]
-
-			if self.verbose > 2:
-				for faceName in imageMap.keys():
-					ifs=imageMap[faceName]
-					print("Debug: faceName=%s image=%s, solid=%s facecnt=%d" % \
-						  (faceName, ifs[0], ifs[1], len(ifs)-2))
-
-		return len(imageMap)
-	
-	def faceToString(self,face):
-
-		print("Debug: face.flag=0x%x (bitflags)" % face.flag)
-		if face.sel:
-			print("Debug: face.sel=true")
-
-		print("Debug: face.mode=0x%x (bitflags)" % face.mode)
-		if face.mode & Mesh.FaceModes.TWOSIDE:
-			print("Debug: face.mode twosided")
-
-		print("Debug: face.transp=0x%x (enum)" % face.transp)
-		if face.transp == Mesh.FaceTranspModes.SOLID:
-			print("Debug: face.transp.SOLID")
-
-		if face.image:
-			print("Debug: face.image=%s" % face.image.name)
-		print("Debug: face.materialIndex=%d" % face.materialIndex) 
-
-	# XXX not used
-	# def getVertexColorByIndx(self, mesh, indx):
-	# 	c = None
-	# 	for face in mesh.faces:
-	# 		j=0
-	# 		for vertex in face.v:
-	# 			if vertex.index == indx:
-	# 				c=face.col[j]
-	# 				break
-	# 			j=j+1
-	# 		if c: break
-	# 	return c
-
-	def meshToString(self,mesh):
-		# print("Debug: mesh.hasVertexUV=%d" % mesh.vertexColors)
-		print("Debug: mesh.faceUV=%d" % (len(mesh.uv_textures) > 0))
-		# print("Debug: mesh.faceUV=%d" % mesh.faceUV)
-		print("Debug: mesh.hasVertexColours=%d" % (len(mesh.vertex_colors) > 0))
-		# print("Debug: mesh.hasVertexColours=%d" % mesh.hasVertexColours())
-		print("Debug: mesh.verts=%d" % len(mesh.verts))
-		print("Debug: mesh.faces=%d" % len(mesh.faces))
-		print("Debug: mesh.materials=%d" % len(mesh.materials))
-
-	def rgbToFS(self, c):
-		s="%s %s %s" % (round(c[0]/255.0,self.cp),
-						round(c[1]/255.0,self.cp),
-						round(c[2]/255.0,self.cp))
-
-		# s="%s %s %s" % (
-		# 	round(c.r/255.0,self.cp),
-		# 	round(c.g/255.0,self.cp),
-		# 	round(c.b/255.0,self.cp))
-		return s
-
-	def computeDirection(self, mtx):
-		x,y,z=(0,-1.0,0) # point down
-		
-		ax,ay,az = (mtx*MATWORLD).toEuler()
-		
-		# ax *= DEG2RAD
-		# ay *= DEG2RAD
-		# az *= DEG2RAD
-
-		# rot X
-		x1=x
-		y1=y*math.cos(ax)-z*math.sin(ax)
-		z1=y*math.sin(ax)+z*math.cos(ax)
-
-		# rot Y
-		x2=x1*math.cos(ay)+z1*math.sin(ay)
-		y2=y1
-		z2=z1*math.cos(ay)-x1*math.sin(ay)
-
-		# rot Z
-		x3=x2*math.cos(az)-y2*math.sin(az)
-		y3=x2*math.sin(az)+y2*math.cos(az)
-		z3=z2
-
-		return [x3,y3,z3]
-		
-
-	# swap Y and Z to handle axis difference between Blender and VRML
-	#------------------------------------------------------------------------
-	def rotatePointForVRML(self, v):
-		x = v[0]
-		y = v[2]
-		z = -v[1]
-		
-		vrmlPoint=[x, y, z]
-		return vrmlPoint
-
-	# For writing well formed VRML code
-	#------------------------------------------------------------------------
-	def writeIndented(self, s, inc=0):
-		if inc < 1:
-			self.indentLevel = self.indentLevel + inc
-
-		spaces=""
-		for x in range(self.indentLevel):
-			spaces = spaces + "\t"
-		self.file.write(spaces + s)
-
-		if inc > 0:
-			self.indentLevel = self.indentLevel + inc
-
-	# Converts a Euler to three new Quaternions
-	# Angles of Euler are passed in as radians
-	#------------------------------------------------------------------------
-	def eulerToQuaternions(self, x, y, z):
-		Qx = [math.cos(x/2), math.sin(x/2), 0, 0]
-		Qy = [math.cos(y/2), 0, math.sin(y/2), 0]
-		Qz = [math.cos(z/2), 0, 0, math.sin(z/2)]
-		
-		quaternionVec=[Qx,Qy,Qz]
-		return quaternionVec
-	
-	# Multiply two Quaternions together to get a new Quaternion
-	#------------------------------------------------------------------------
-	def multiplyQuaternions(self, Q1, Q2):
-		result = [((Q1[0] * Q2[0]) - (Q1[1] * Q2[1]) - (Q1[2] * Q2[2]) - (Q1[3] * Q2[3])),
-				  ((Q1[0] * Q2[1]) + (Q1[1] * Q2[0]) + (Q1[2] * Q2[3]) - (Q1[3] * Q2[2])),
-				  ((Q1[0] * Q2[2]) + (Q1[2] * Q2[0]) + (Q1[3] * Q2[1]) - (Q1[1] * Q2[3])),
-				  ((Q1[0] * Q2[3]) + (Q1[3] * Q2[0]) + (Q1[1] * Q2[2]) - (Q1[2] * Q2[1]))]
-		
-		return result
-	
-	# Convert a Quaternion to an Angle Axis (ax, ay, az, angle)
-	# angle is in radians
-	#------------------------------------------------------------------------
-	def quaternionToAngleAxis(self, Qf):
-		scale = math.pow(Qf[1],2) + math.pow(Qf[2],2) + math.pow(Qf[3],2)
-		ax = Qf[1]
-		ay = Qf[2]
-		az = Qf[3]
-
-		if scale > .0001:
-			ax/=scale
-			ay/=scale
-			az/=scale
-		
-		angle = 2 * math.acos(Qf[0])
-		
-		result = [ax, ay, az, angle]
-		return result
-
-##########################################################
-# Callbacks, needed before Main
-##########################################################
-
-def x3d_export(filename,
-			   context,
-			   EXPORT_APPLY_MODIFIERS=False,
-			   EXPORT_TRI=False,
-			   EXPORT_GZIP=False):
-	
-	if EXPORT_GZIP:
-		if not filename.lower().endswith('.x3dz'):
-			filename = '.'.join(filename.split('.')[:-1]) + '.x3dz'
-	else:
-		if not filename.lower().endswith('.x3d'):
-			filename = '.'.join(filename.split('.')[:-1]) + '.x3d'
-	
-	
-	scene = context.scene
-	# scene = Blender.Scene.GetCurrent()
-	world = scene.world
-
-	# XXX these are global textures while .Get() returned only scene's?
-	alltextures = bpy.data.textures
-	# alltextures = Blender.Texture.Get()
-
-	wrlexport=x3d_class(filename)
-	wrlexport.export(\
-		scene,\
-		world,\
-		alltextures,\
-		\
-		EXPORT_APPLY_MODIFIERS = EXPORT_APPLY_MODIFIERS,\
-		EXPORT_TRI = EXPORT_TRI,\
-		)
-
-
-def x3d_export_ui(filename):
-	if not filename.endswith(extension):
-		filename += extension
-	#if _safeOverwrite and sys.exists(filename):
-	#	result = Draw.PupMenu("File Already Exists, Overwrite?%t|Yes%x1|No%x0")
-	#if(result != 1):
-	#	return
-	
-	# Get user options
-	EXPORT_APPLY_MODIFIERS = Draw.Create(1)
-	EXPORT_TRI = Draw.Create(0)
-	EXPORT_GZIP = Draw.Create( filename.lower().endswith('.x3dz') )
-	
-	# Get USER Options
-	pup_block = [\
-	('Apply Modifiers', EXPORT_APPLY_MODIFIERS, 'Use transformed mesh data from each object.'),\
-	('Triangulate', EXPORT_TRI, 'Triangulate quads.'),\
-	('Compress', EXPORT_GZIP, 'GZip the resulting file, requires a full python install'),\
-	]
-
-	if not Draw.PupBlock('Export...', pup_block):
-		return
-
-	Blender.Window.EditMode(0)
-	Blender.Window.WaitCursor(1)
-	
-	x3d_export(filename,\
-		EXPORT_APPLY_MODIFIERS = EXPORT_APPLY_MODIFIERS.val,\
-		EXPORT_TRI = EXPORT_TRI.val,\
-		EXPORT_GZIP = EXPORT_GZIP.val\
-	)
-	
-	Blender.Window.WaitCursor(0)
-
-
-
-#########################################################
-# main routine
-#########################################################
-
-
-# if __name__ == '__main__':
-# 	Blender.Window.FileSelector(x3d_export_ui,"Export X3D", Blender.Get('filename').replace('.blend', '.x3d'))
-
-class EXPORT_OT_x3d(bpy.types.Operator):
-	'''
-	X3D Exporter
-	'''
-	__idname__ = "export.x3d"
-	__label__ = 'Export X3D'
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for exporting the X3D file", maxlen= 1024, default= ""),
-
-		bpy.props.BoolProperty(attr="apply_modifiers", name="Apply Modifiers", description="Use transformed mesh data from each object.", default=True),
-		bpy.props.BoolProperty(attr="triangulate", name="Triangulate", description="Triangulate quads.", default=False),
-		bpy.props.BoolProperty(attr="compress", name="Compress", description="GZip the resulting file, requires a full python install.", default=False),
-	]
-	
-	def execute(self, context):
-		x3d_export(self.path, context, self.apply_modifiers, self.triangulate, self.compress)
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-	
-	def poll(self, context): # Poll isnt working yet
-		print("Poll")
-		return context.active_object != None
-
-bpy.ops.add(EXPORT_OT_x3d)
-
-# NOTES
-# - blender version is hardcoded 
diff --git a/release/scripts/io/import_3ds.py b/release/scripts/io/import_3ds.py
deleted file mode 100644
index 339fac839ea..00000000000
--- a/release/scripts/io/import_3ds.py
+++ /dev/null
@@ -1,1167 +0,0 @@
-#!BPY
-""" 
-Name: '3D Studio (.3ds)...'
-Blender: 244
-Group: 'Import'
-Tooltip: 'Import from 3DS file format (.3ds)'
-"""
-
-__author__= ['Bob Holcomb', 'Richard L?rk?ng', 'Damien McGinnes', 'Campbell Barton', 'Mario Lapin']
-__url__ = ("blenderartists.org", "www.blender.org", "www.gametutorials.com", "lib3ds.sourceforge.net/")
-__version__= '0.996'
-__bpydoc__= '''\
-
-3ds Importer
-
-This script imports a 3ds file and the materials into Blender for editing.
-
-Loader is based on 3ds loader from www.gametutorials.com (Thanks DigiBen).
-
-0.996 by Mario Lapin (mario.lapin@gmail.com) 13/04/200 <br>
- - Implemented workaround to correct association between name, geometry and materials of
-   imported meshes.
-   
-   Without this patch, version 0.995 of this importer would associate to each mesh object the
-   geometry and the materials of the previously parsed mesh object. By so, the name of the
-   first mesh object would be thrown away, and the name of the last mesh object would be
-   automatically merged with a '.001' at the end. No object would desappear, however object's
-   names and materials would be completely jumbled.
-
-0.995 by Campbell Barton<br>
-- workaround for buggy mesh vert delete
-- minor tweaks
-
-0.99 by Bob Holcomb<br>
-- added support for floating point color values that previously broke on import.
-
-0.98 by Campbell Barton<br>
-- import faces and verts to lists instead of a mesh, convert to a mesh later
-- use new index mapping feature of mesh to re-map faces that were not added.
-
-0.97 by Campbell Barton<br>
-- Strip material names of spaces
-- Added import as instance to import the 3ds into its own
-  scene and add a group instance to the current scene
-- New option to scale down imported objects so they are within a limited bounding area.
-
-0.96 by Campbell Barton<br>
-- Added workaround for bug in setting UV's for Zero vert index UV faces.
-- Removed unique name function, let blender make the names unique.
-
-0.95 by Campbell Barton<br>
-- Removed workarounds for Blender 2.41
-- Mesh objects split by material- many 3ds objects used more then 16 per mesh.
-- Removed a lot of unneeded variable creation.
-
-0.94 by Campbell Barton<br> 
-- Face import tested to be about overall 16x speedup over 0.93.
-- Material importing speedup.
-- Tested with more models.
-- Support some corrupt models.
-
-0.93 by Campbell Barton<br> 
-- Tested with 400 3ds files from turbosquid and samples.
-- Tactfully ignore faces that used the same verts twice.
-- Rollback to 0.83 sloppy un-reorganized code, this broke UV coord loading.
-- Converted from NMesh to Mesh.
-- Faster and cleaner new names.
-- Use external comprehensive image loader.
-- Re intergrated 0.92 and 0.9 changes
-- Fixes for 2.41 compat.
-- Non textured faces do not use a texture flag.
-
-0.92<br>
-- Added support for diffuse, alpha, spec, bump maps in a single material
-
-0.9<br>
-- Reorganized code into object/material block functions<br>
-- Use of Matrix() to copy matrix data<br>
-- added support for material transparency<br>
-
-0.83 2005-08-07: Campell Barton
--  Aggressive image finding and case insensitivy for posisx systems.
-
-0.82a 2005-07-22
-- image texture loading (both for face uv and renderer)
-
-0.82 - image texture loading (for face uv)
-
-0.81a (fork- not 0.9) Campbell Barton 2005-06-08
-- Simplified import code
-- Never overwrite data
-- Faster list handling
-- Leaves import selected
-
-0.81 Damien McGinnes 2005-01-09
-- handle missing images better
-    
-0.8 Damien McGinnes 2005-01-08
-- copies sticky UV coords to face ones
-- handles images better
-- Recommend that you run 'RemoveDoubles' on each imported mesh after using this script
-
-'''
-
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# Script copyright (C) Bob Holcomb 
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-# Importing modules
-
-import os
-import time
-import struct
-
-from import_obj import unpack_face_list, load_image
-
-import bpy
-import Mathutils
-
-# import Blender
-# from Blender import Mesh, Object, Material, Image, Texture, Lamp, Mathutils
-# from Blender.Mathutils import Vector
-# import BPyImage
-
-# import BPyMessages
-
-# try:
-# 	from struct import calcsize, unpack
-# except:
-# 	calcsize= unpack= None
-
-
-
-# # If python version is less than 2.4, try to get set stuff from module
-# try:
-# 	set
-# except:
-# 	from sets import Set as set
-
-BOUNDS_3DS = []
-
-
-#this script imports uvcoords as sticky vertex coords
-#this parameter enables copying these to face uv coords
-#which shold be more useful.
-
-def createBlenderTexture(material, name, image):
-	texture = bpy.data.textures.new(name)
-	texture.setType('Image')
-	texture.image = image
-	material.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.COL)
-
-
-
-######################################################
-# Data Structures
-######################################################
-
-#Some of the chunks that we will see
-#----- Primary Chunk, at the beginning of each file
-PRIMARY = int('0x4D4D',16)
-
-#------ Main Chunks
-OBJECTINFO   =      int('0x3D3D',16);      #This gives the version of the mesh and is found right before the material and object information
-VERSION      =      int('0x0002',16);      #This gives the version of the .3ds file
-EDITKEYFRAME=      int('0xB000',16);      #This is the header for all of the key frame info
-
-#------ sub defines of OBJECTINFO
-MATERIAL = 45055		#0xAFFF				// This stored the texture info
-OBJECT = 16384		#0x4000				// This stores the faces, vertices, etc...
-
-#>------ sub defines of MATERIAL
-#------ sub defines of MATERIAL_BLOCK
-MAT_NAME		=	int('0xA000',16)	# This holds the material name
-MAT_AMBIENT		=	int('0xA010',16)	# Ambient color of the object/material
-MAT_DIFFUSE		=	int('0xA020',16)	# This holds the color of the object/material
-MAT_SPECULAR	=	int('0xA030',16)	# SPecular color of the object/material
-MAT_SHINESS		=	int('0xA040',16)	# ??
-MAT_TRANSPARENCY=	int('0xA050',16)	# Transparency value of material
-MAT_SELF_ILLUM	=	int('0xA080',16)	# Self Illumination value of material
-MAT_WIRE		=	int('0xA085',16)	# Only render's wireframe
-
-MAT_TEXTURE_MAP	=	int('0xA200',16)	# This is a header for a new texture map
-MAT_SPECULAR_MAP=	int('0xA204',16)	# This is a header for a new specular map
-MAT_OPACITY_MAP	=	int('0xA210',16)	# This is a header for a new opacity map
-MAT_REFLECTION_MAP=	int('0xA220',16)	# This is a header for a new reflection map
-MAT_BUMP_MAP	=	int('0xA230',16)	# This is a header for a new bump map
-MAT_MAP_FILENAME =      int('0xA300',16)      # This holds the file name of the texture
-
-MAT_FLOAT_COLOR = int ('0x0010', 16) #color defined as 3 floats
-MAT_24BIT_COLOR	= int ('0x0011', 16) #color defined as 3 bytes
-
-#>------ sub defines of OBJECT
-OBJECT_MESH  =      int('0x4100',16);      # This lets us know that we are reading a new object
-OBJECT_LAMP =      int('0x4600',16);      # This lets un know we are reading a light object
-OBJECT_LAMP_SPOT = int('0x4610',16);		# The light is a spotloght.
-OBJECT_LAMP_OFF = int('0x4620',16);		# The light off.
-OBJECT_LAMP_ATTENUATE = int('0x4625',16);	
-OBJECT_LAMP_RAYSHADE = int('0x4627',16);	
-OBJECT_LAMP_SHADOWED = int('0x4630',16);	
-OBJECT_LAMP_LOCAL_SHADOW = int('0x4640',16);	
-OBJECT_LAMP_LOCAL_SHADOW2 = int('0x4641',16);	
-OBJECT_LAMP_SEE_CONE = int('0x4650',16);	
-OBJECT_LAMP_SPOT_RECTANGULAR = int('0x4651',16);
-OBJECT_LAMP_SPOT_OVERSHOOT = int('0x4652',16);
-OBJECT_LAMP_SPOT_PROJECTOR = int('0x4653',16);
-OBJECT_LAMP_EXCLUDE = int('0x4654',16);
-OBJECT_LAMP_RANGE = int('0x4655',16);
-OBJECT_LAMP_ROLL = int('0x4656',16);
-OBJECT_LAMP_SPOT_ASPECT = int('0x4657',16);
-OBJECT_LAMP_RAY_BIAS = int('0x4658',16);
-OBJECT_LAMP_INNER_RANGE = int('0x4659',16);
-OBJECT_LAMP_OUTER_RANGE = int('0x465A',16);
-OBJECT_LAMP_MULTIPLIER = int('0x465B',16);
-OBJECT_LAMP_AMBIENT_LIGHT = int('0x4680',16);
-
-
-
-OBJECT_CAMERA=      int('0x4700',16);      # This lets un know we are reading a camera object
-
-#>------ sub defines of CAMERA
-OBJECT_CAM_RANGES=   int('0x4720',16);      # The camera range values
-
-#>------ sub defines of OBJECT_MESH
-OBJECT_VERTICES =   int('0x4110',16);      # The objects vertices
-OBJECT_FACES    =   int('0x4120',16);      # The objects faces
-OBJECT_MATERIAL =   int('0x4130',16);      # This is found if the object has a material, either texture map or color
-OBJECT_UV       =   int('0x4140',16);      # The UV texture coordinates
-OBJECT_TRANS_MATRIX  =   int('0x4160',16); # The Object Matrix
-
-global scn
-scn = None
-
-#the chunk class
-class chunk:
-	ID = 0
-	length = 0
-	bytes_read = 0
-
-	#we don't read in the bytes_read, we compute that
-	binary_format='<HI'
-
-	def __init__(self):
-		self.ID = 0
-		self.length = 0
-		self.bytes_read = 0
-
-	def dump(self):
-		print('ID: ', self.ID)
-		print('ID in hex: ', hex(self.ID))
-		print('length: ', self.length)
-		print('bytes_read: ', self.bytes_read)
-
-def read_chunk(file, chunk):
-	temp_data = file.read(struct.calcsize(chunk.binary_format))
-	data = struct.unpack(chunk.binary_format, temp_data)
-	chunk.ID = data[0]
-	chunk.length = data[1]
-	#update the bytes read function
-	chunk.bytes_read = 6
-
-	#if debugging
-	#chunk.dump()
-
-def read_string(file):
-	#read in the characters till we get a null character
-	s = b''
-# 	s = ''
-	while not s.endswith(b'\x00'):
-# 	while not s.endswith('\x00'):
-		s += struct.unpack('<c', file.read(1))[0]
-# 		s += struct.unpack( '<c', file.read(1) )[0]
-		#print 'string: ',s
-
-	s = str(s[:-1], 'ASCII')
-# 	print("read string", s)
-
-	#remove the null character from the string
-	return s
-# 	return s[:-1]
-
-######################################################
-# IMPORT
-######################################################
-def process_next_object_chunk(file, previous_chunk):
-	new_chunk = chunk()
-	temp_chunk = chunk()
-
-	while (previous_chunk.bytes_read < previous_chunk.length):
-		#read the next chunk
-		read_chunk(file, new_chunk)
-
-def skip_to_end(file, skip_chunk):
-	buffer_size = skip_chunk.length - skip_chunk.bytes_read
-	binary_format='%ic' % buffer_size
-	temp_data = file.read(struct.calcsize(binary_format))
-	skip_chunk.bytes_read += buffer_size
-
-
-def add_texture_to_material(image, texture, material, mapto):
-# 	if mapto=='DIFFUSE':
-# 		map = Texture.MapTo.COL
-# 	elif mapto=='SPECULAR':
-# 		map = Texture.MapTo.SPEC
-# 	elif mapto=='OPACITY':
-# 		map = Texture.MapTo.ALPHA
-# 	elif mapto=='BUMP':
-# 		map = Texture.MapTo.NOR
-# 	else:
-	if mapto not in ("COLOR", "SPECULARITY", "ALPHA", "NORMAL"):
-		print('/tError:  Cannot map to "%s"\n\tassuming diffuse color. modify material "%s" later.' % (mapto, material.name))
-		mapto = "COLOR"
-# 		map = Texture.MapTo.COL
-
-	if image: texture.image = image
-# 	if image: texture.setImage(image) # double check its an image.
-
-	material.add_texture(texture, "UV", mapto)
-# 	free_tex_slots = [i for i, tex in enumerate( material.getTextures() ) if tex == None]
-# 	if not free_tex_slots:
-# 		print('/tError: Cannot add "%s" map. 10 Texture slots alredy used.' % mapto)
-# 	else:
-# 		material.setTexture(free_tex_slots[0],texture,Texture.TexCo.UV,map)
-
-
-def process_next_chunk(file, previous_chunk, importedObjects, IMAGE_SEARCH):
-	#print previous_chunk.bytes_read, 'BYTES READ'
-	contextObName = None
-	contextLamp = [None, None] # object, Data
-	contextMaterial = None
-	contextMatrix_rot = None # Blender.Mathutils.Matrix(); contextMatrix.identity()
-	#contextMatrix_tx = None # Blender.Mathutils.Matrix(); contextMatrix.identity()
-	contextMesh_vertls = None
-	contextMesh_facels = None
-	contextMeshMaterials = {} # matname:[face_idxs]
-	contextMeshUV = None
-	
-	TEXTURE_DICT = {}
-	MATDICT = {}
-# 	TEXMODE = Mesh.FaceModes['TEX']
-	
-	# Localspace variable names, faster.
-	STRUCT_SIZE_1CHAR = struct.calcsize('c')
-	STRUCT_SIZE_2FLOAT = struct.calcsize('2f')
-	STRUCT_SIZE_3FLOAT = struct.calcsize('3f')
-	STRUCT_SIZE_UNSIGNED_SHORT = struct.calcsize('H')
-	STRUCT_SIZE_4UNSIGNED_SHORT = struct.calcsize('4H')
-	STRUCT_SIZE_4x3MAT = struct.calcsize('ffffffffffff')
-	_STRUCT_SIZE_4x3MAT = struct.calcsize('fffffffffffff')
-	# STRUCT_SIZE_4x3MAT = calcsize('ffffffffffff')
-	# print STRUCT_SIZE_4x3MAT, ' STRUCT_SIZE_4x3MAT'
-	
-	def putContextMesh(myContextMesh_vertls, myContextMesh_facels, myContextMeshMaterials):
-		
-		materialFaces = set() # faces that have a material. Can optimize?
-		
-		# Now make copies with assigned materils.
-		
-		def makeMeshMaterialCopy(matName, faces):			
-			'''
-			Make a new mesh with only face the faces that use this material.
-			faces can be any iterable object - containing ints.
-			'''
-			
-			faceVertUsers = [False] * len(myContextMesh_vertls)
-			ok = 0
-			for fIdx in faces:
-				for vindex in myContextMesh_facels[fIdx]:
-					faceVertUsers[vindex] = True
-					if matName != None: # if matName is none then this is a set(), meaning we are using the untextured faces and do not need to store textured faces.
-						materialFaces.add(fIdx)
-					ok = 1
-			
-			if not ok:
-				return
-					
-			myVertMapping = {}
-			vertMappingIndex = 0
-			
-			vertsToUse = [i for i in range(len(myContextMesh_vertls)) if faceVertUsers[i]]
-			myVertMapping = dict( [ (ii, i) for i, ii in enumerate(vertsToUse) ] )
-			
-			tempName= '%s_%s' % (contextObName, matName) # matName may be None.
-			bmesh = bpy.data.add_mesh(tempName)
-# 			bmesh = bpy.data.meshes.new(tempName)
-			
-			if matName == None:
-				img = None
-			else:
-				bmat = MATDICT[matName][1]
-				bmesh.add_material(bmat)
-# 				bmesh.materials = [bmat]
-				try:	img = TEXTURE_DICT[bmat.name]
-				except:	img = None
-				
-# 			bmesh_verts = bmesh.verts
-			if len(vertsToUse):
-				bmesh.add_geometry(len(vertsToUse), 0, len(faces))
-
-				# XXX why add extra vertex?
-# 	 			bmesh_verts.extend( [Vector()] )
-				bmesh.verts.foreach_set("co", [x for tup in [myContextMesh_vertls[i] for i in vertsToUse] for x in tup])
-# 	 			bmesh_verts.extend( [myContextMesh_vertls[i] for i in vertsToUse] )
-
-				# +1 because of DUMMYVERT
-				bmesh.faces.foreach_set("verts_raw", unpack_face_list([[myVertMapping[vindex] for vindex in myContextMesh_facels[fIdx]] for fIdx in faces]))
-# 	 			face_mapping = bmesh.faces.extend( [ [ bmesh_verts[ myVertMapping[vindex]+1] for vindex in myContextMesh_facels[fIdx]] for fIdx in faces ], indexList=True )
-
-				if bmesh.faces and (contextMeshUV or img):
-					bmesh.add_uv_texture()
-# 					bmesh.faceUV = 1
-					for ii, i in enumerate(faces):
-
-						# Mapped index- faces may have not been added- if so, then map to the correct index
-						# BUGGY API - face_mapping is not always the right length
-# 						map_index = face_mapping[ii]
-
-						if 1:
-# 						if map_index != None:
-							targetFace = bmesh.faces[ii]
-# 							targetFace = bmesh.faces[map_index]
-
-							uf = bmesh.active_uv_texture.data[ii]
-
-							if contextMeshUV:
-								# v.index-1 because of the DUMMYVERT
-								uvs = [contextMeshUV[vindex] for vindex in myContextMesh_facels[i]]
-
-								if len(myContextMesh_facels[i]) == 3:
-									uf.uv1, uf.uv2, uf.uv3, uf.uv4 = uvs + [(0.0, 0.0)]
-								else:
-									uf.uv1, uf.uv2, uf.uv3, uf.uv4 = uvs
-# 								targetFace.uv = [contextMeshUV[vindex] for vindex in myContextMesh_facels[i]]
-							if img:
-								uf.image = img
-# 								targetFace.image = img
-			
-			# bmesh.transform(contextMatrix)
-			ob = bpy.data.add_object("MESH", tempName)
-			ob.data = bmesh
-			SCN.add_object(ob)
-# 			ob = SCN_OBJECTS.new(bmesh, tempName)
-			'''
-			if contextMatrix_tx:
-				ob.setMatrix(contextMatrix_tx)
-			'''
-			
-			if contextMatrix_rot:
-				# ob.matrix = [x for row in contextMatrix_rot for x in row]
-				ob.matrix = contextMatrix_rot
-# 				ob.setMatrix(contextMatrix_rot)
-			
-			importedObjects.append(ob)
-			bmesh.update()
-# 			bmesh.calcNormals()
-		
-		for matName, faces in myContextMeshMaterials.items():
-			makeMeshMaterialCopy(matName, faces)
-			
-		if len(materialFaces) != len(myContextMesh_facels):
-			# Invert material faces.
-			makeMeshMaterialCopy(None, set(range(len( myContextMesh_facels ))) - materialFaces)
-			#raise 'Some UnMaterialed faces', len(contextMesh.faces)
-	
-	#a spare chunk
-	new_chunk = chunk()
-	temp_chunk = chunk()
-	
-	CreateBlenderObject = False
-
-	def read_float_color(temp_chunk):
-		temp_data = file.read(struct.calcsize('3f'))
-		temp_chunk.bytes_read += 12
-		return [float(col) for col in struct.unpack('<3f', temp_data)]
-
-	def read_byte_color(temp_chunk):
-		temp_data = file.read(struct.calcsize('3B'))
-		temp_chunk.bytes_read += 3
-		return [float(col)/255 for col in struct.unpack('<3B', temp_data)] # data [0,1,2] == rgb
-
-	def read_texture(new_chunk, temp_chunk, name, mapto):
-		new_texture = bpy.data.add_texture('Diffuse')
-		new_texture.type = 'IMAGE'
-
-		img = None
-		while (new_chunk.bytes_read < new_chunk.length):
-			#print 'MAT_TEXTURE_MAP..while', new_chunk.bytes_read, new_chunk.length
-			read_chunk(file, temp_chunk)
-
-			if (temp_chunk.ID == MAT_MAP_FILENAME):
-				texture_name = read_string(file)
-				img = TEXTURE_DICT[contextMaterial.name] = load_image(texture_name, dirname)
-				new_chunk.bytes_read += (len(texture_name)+1) #plus one for the null character that gets removed
-
-			else:
-				skip_to_end(file, temp_chunk)
-
-			new_chunk.bytes_read += temp_chunk.bytes_read
-
-		# add the map to the material in the right channel
-		if img:
-			add_texture_to_material(img, new_texture, contextMaterial, mapto)
-
-	dirname = os.path.dirname(FILENAME)
-
-	#loop through all the data for this chunk (previous chunk) and see what it is
-	while (previous_chunk.bytes_read < previous_chunk.length):
-		#print '\t', previous_chunk.bytes_read, 'keep going'
-		#read the next chunk
-		#print 'reading a chunk'
-		read_chunk(file, new_chunk)
-
-		#is it a Version chunk?
-		if (new_chunk.ID == VERSION):
-			#print 'if (new_chunk.ID == VERSION):'
-			#print 'found a VERSION chunk'
-			#read in the version of the file
-			#it's an unsigned short (H)
-			temp_data = file.read(struct.calcsize('I'))
-			version = struct.unpack('<I', temp_data)[0]
-			new_chunk.bytes_read += 4 #read the 4 bytes for the version number
-			#this loader works with version 3 and below, but may not with 4 and above
-			if (version > 3):
-				print('\tNon-Fatal Error:  Version greater than 3, may not load correctly: ', version)
-
-		#is it an object info chunk?
-		elif (new_chunk.ID == OBJECTINFO):
-			#print 'elif (new_chunk.ID == OBJECTINFO):'
-			# print 'found an OBJECTINFO chunk'
-			process_next_chunk(file, new_chunk, importedObjects, IMAGE_SEARCH)
-			
-			#keep track of how much we read in the main chunk
-			new_chunk.bytes_read += temp_chunk.bytes_read
-
-		#is it an object chunk?
-		elif (new_chunk.ID == OBJECT):
-			
-			if CreateBlenderObject:
-				putContextMesh(contextMesh_vertls, contextMesh_facels, contextMeshMaterials)
-				contextMesh_vertls = []; contextMesh_facels = []
-			
-				## preparando para receber o proximo objeto
-				contextMeshMaterials = {} # matname:[face_idxs]
-				contextMeshUV = None
-				#contextMesh.vertexUV = 1 # Make sticky coords.
-				# Reset matrix
-				contextMatrix_rot = None
-				#contextMatrix_tx = None
-				
-			CreateBlenderObject = True
-			tempName = read_string(file)
-			contextObName = tempName
-			new_chunk.bytes_read += len(tempName)+1
-		
-		#is it a material chunk?
-		elif (new_chunk.ID == MATERIAL):
-
-# 			print("read material")
-
-			#print 'elif (new_chunk.ID == MATERIAL):'
-			contextMaterial = bpy.data.add_material('Material')
-# 			contextMaterial = bpy.data.materials.new('Material')
-		
-		elif (new_chunk.ID == MAT_NAME):
-			#print 'elif (new_chunk.ID == MAT_NAME):'
-			material_name = read_string(file)
-
-# 			print("material name", material_name)
-			
-			#plus one for the null character that ended the string
-			new_chunk.bytes_read += len(material_name)+1
-			
-			contextMaterial.name = material_name.rstrip() # remove trailing  whitespace
-			MATDICT[material_name]= (contextMaterial.name, contextMaterial)
-		
-		elif (new_chunk.ID == MAT_AMBIENT):
-			#print 'elif (new_chunk.ID == MAT_AMBIENT):'
-			read_chunk(file, temp_chunk)
-			if (temp_chunk.ID == MAT_FLOAT_COLOR):
-				contextMaterial.mirror_color = read_float_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3f'))
-# 				temp_chunk.bytes_read += 12
-# 				contextMaterial.mirCol = [float(col) for col in struct.unpack('<3f', temp_data)]
-			elif (temp_chunk.ID == MAT_24BIT_COLOR):
-				contextMaterial.mirror_color = read_byte_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3B'))
-# 				temp_chunk.bytes_read += 3
-# 				contextMaterial.mirCol = [float(col)/255 for col in struct.unpack('<3B', temp_data)] # data [0,1,2] == rgb
-			else:
-				skip_to_end(file, temp_chunk)
-			new_chunk.bytes_read += temp_chunk.bytes_read
-
-		elif (new_chunk.ID == MAT_DIFFUSE):
-			#print 'elif (new_chunk.ID == MAT_DIFFUSE):'
-			read_chunk(file, temp_chunk)
-			if (temp_chunk.ID == MAT_FLOAT_COLOR):
-				contextMaterial.diffuse_color = read_float_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3f'))
-# 				temp_chunk.bytes_read += 12
-# 				contextMaterial.rgbCol = [float(col) for col in struct.unpack('<3f', temp_data)]
-			elif (temp_chunk.ID == MAT_24BIT_COLOR):
-				contextMaterial.diffuse_color = read_byte_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3B'))
-# 				temp_chunk.bytes_read += 3
-# 				contextMaterial.rgbCol = [float(col)/255 for col in struct.unpack('<3B', temp_data)] # data [0,1,2] == rgb
-			else:
-				skip_to_end(file, temp_chunk)
-
-# 			print("read material diffuse color", contextMaterial.diffuse_color)
-
-			new_chunk.bytes_read += temp_chunk.bytes_read
-
-		elif (new_chunk.ID == MAT_SPECULAR):
-			#print 'elif (new_chunk.ID == MAT_SPECULAR):'
-			read_chunk(file, temp_chunk)
-			if (temp_chunk.ID == MAT_FLOAT_COLOR):
-				contextMaterial.specular_color = read_float_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3f'))
-# 				temp_chunk.bytes_read += 12
-# 				contextMaterial.mirCol = [float(col) for col in struct.unpack('<3f', temp_data)]
-			elif (temp_chunk.ID == MAT_24BIT_COLOR):
-				contextMaterial.specular_color = read_byte_color(temp_chunk)
-# 				temp_data = file.read(struct.calcsize('3B'))
-# 				temp_chunk.bytes_read += 3
-# 				contextMaterial.mirCol = [float(col)/255 for col in struct.unpack('<3B', temp_data)] # data [0,1,2] == rgb
-			else:
-				skip_to_end(file, temp_chunk)
-			new_chunk.bytes_read += temp_chunk.bytes_read
-			
-		elif (new_chunk.ID == MAT_TEXTURE_MAP):
-			read_texture(new_chunk, temp_chunk, "Diffuse", "COLOR")
-# 			#print 'elif (new_chunk.ID==MAT_TEXTURE_MAP):'
-# 			new_texture= bpy.data.textures.new('Diffuse')
-# 			new_texture.setType('Image')
-# 			img = None
-# 			while (new_chunk.bytes_read<new_chunk.length):
-# 				#print 'MAT_TEXTURE_MAP..while', new_chunk.bytes_read, new_chunk.length
-# 				read_chunk(file, temp_chunk)
-				
-# 				if (temp_chunk.ID==MAT_MAP_FILENAME):
-# 					texture_name=read_string(file)
-# 					#img= TEXTURE_DICT[contextMaterial.name]= BPyImage.comprehensiveImageLoad(texture_name, FILENAME)
-# 					img= TEXTURE_DICT[contextMaterial.name]= BPyImage.comprehensiveImageLoad(texture_name, FILENAME, PLACE_HOLDER= False, RECURSIVE= IMAGE_SEARCH)
-# 					new_chunk.bytes_read += (len(texture_name)+1) #plus one for the null character that gets removed
-					
-# 				else:
-# 					skip_to_end(file, temp_chunk)
-				
-# 				new_chunk.bytes_read+= temp_chunk.bytes_read
-			
-# 			#add the map to the material in the right channel
-# 			if img:
-# 				add_texture_to_material(img, new_texture, contextMaterial, 'DIFFUSE')
-			
-		elif (new_chunk.ID == MAT_SPECULAR_MAP):
-			read_texture(new_chunk, temp_chunk, "Specular", "SPECULARITY")
-# 			#print 'elif (new_chunk.ID == MAT_SPECULAR_MAP):'
-# 			new_texture = bpy.data.textures.new('Specular')
-# 			new_texture.setType('Image')
-# 			img = None
-# 			while (new_chunk.bytes_read < new_chunk.length):
-# 				read_chunk(file, temp_chunk)
-				
-# 				if (temp_chunk.ID == MAT_MAP_FILENAME):
-# 					texture_name = read_string(file)
-# 					#img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME)
-# 					img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME, PLACE_HOLDER=False, RECURSIVE=IMAGE_SEARCH)
-# 					new_chunk.bytes_read+= (len(texture_name)+1) #plus one for the null character that gets removed
-# 				else:
-# 					skip_to_end(file, temp_chunk)
-				
-# 				new_chunk.bytes_read += temp_chunk.bytes_read
-				
-# 			#add the map to the material in the right channel
-# 			if img:
-# 				add_texture_to_material(img, new_texture, contextMaterial, 'SPECULAR')
-	
-		elif (new_chunk.ID == MAT_OPACITY_MAP):
-			read_texture(new_chunk, temp_chunk, "Opacity", "ALPHA")
-# 			#print 'new_texture = Blender.Texture.New('Opacity')'
-# 			new_texture = bpy.data.textures.new('Opacity')
-# 			new_texture.setType('Image')
-# 			img = None
-# 			while (new_chunk.bytes_read < new_chunk.length):
-# 				read_chunk(file, temp_chunk)
-				
-# 				if (temp_chunk.ID == MAT_MAP_FILENAME):
-# 					texture_name = read_string(file)
-# 					#img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME)
-# 					img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME, PLACE_HOLDER=False, RECURSIVE=IMAGE_SEARCH)
-# 					new_chunk.bytes_read += (len(texture_name)+1) #plus one for the null character that gets removed
-# 				else:
-# 					skip_to_end(file, temp_chunk)
-				
-# 				new_chunk.bytes_read += temp_chunk.bytes_read
-# 			#add the map to the material in the right channel
-# 			if img:
-# 				add_texture_to_material(img, new_texture, contextMaterial, 'OPACITY')
-
-		elif (new_chunk.ID == MAT_BUMP_MAP):
-			read_texture(new_chunk, temp_chunk, "Bump", "NORMAL")
-# 			#print 'elif (new_chunk.ID == MAT_BUMP_MAP):'
-# 			new_texture = bpy.data.textures.new('Bump')
-# 			new_texture.setType('Image')
-# 			img = None
-# 			while (new_chunk.bytes_read < new_chunk.length):
-# 				read_chunk(file, temp_chunk)
-				
-# 				if (temp_chunk.ID == MAT_MAP_FILENAME):
-# 					texture_name = read_string(file)
-# 					#img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME)
-# 					img = BPyImage.comprehensiveImageLoad(texture_name, FILENAME, PLACE_HOLDER=False, RECURSIVE=IMAGE_SEARCH)
-# 					new_chunk.bytes_read += (len(texture_name)+1) #plus one for the null character that gets removed
-# 				else:
-# 					skip_to_end(file, temp_chunk)
-				
-# 				new_chunk.bytes_read += temp_chunk.bytes_read
-				
-# 			#add the map to the material in the right channel
-# 			if img:
-# 				add_texture_to_material(img, new_texture, contextMaterial, 'BUMP')
-			
-		elif (new_chunk.ID == MAT_TRANSPARENCY):
-			#print 'elif (new_chunk.ID == MAT_TRANSPARENCY):'
-			read_chunk(file, temp_chunk)
-			temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-			
-			temp_chunk.bytes_read += 2
-			contextMaterial.alpha = 1-(float(struct.unpack('<H', temp_data)[0])/100)
-			new_chunk.bytes_read += temp_chunk.bytes_read
-
-
-		elif (new_chunk.ID == OBJECT_LAMP): # Basic lamp support.
-			
-			temp_data = file.read(STRUCT_SIZE_3FLOAT)
-			
-			x,y,z = struct.unpack('<3f', temp_data)
-			new_chunk.bytes_read += STRUCT_SIZE_3FLOAT
-
-			ob = bpy.data.add_object("LAMP", "Lamp")
-			ob.data = bpy.data.add_lamp("Lamp")
-			SCN.add_object(ob)
-			
-			contextLamp[1]= ob.data
-# 			contextLamp[1]= bpy.data.lamps.new()
-			contextLamp[0]= ob
-# 			contextLamp[0]= SCN_OBJECTS.new(contextLamp[1])
-			importedObjects.append(contextLamp[0])
-			
-			#print 'number of faces: ', num_faces
-			#print x,y,z
-			contextLamp[0].location = (x, y, z)
-# 			contextLamp[0].setLocation(x,y,z)
-			
-			# Reset matrix
-			contextMatrix_rot = None
-			#contextMatrix_tx = None
-			#print contextLamp.name, 
-			
-		elif (new_chunk.ID == OBJECT_MESH):
-			# print 'Found an OBJECT_MESH chunk'
-			pass
-		elif (new_chunk.ID == OBJECT_VERTICES):
-			'''
-			Worldspace vertex locations
-			'''
-			# print 'elif (new_chunk.ID == OBJECT_VERTICES):'
-			temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-			num_verts = struct.unpack('<H', temp_data)[0]
-			new_chunk.bytes_read += 2
-			
-			# print 'number of verts: ', num_verts
-			def getvert():
-				temp_data = struct.unpack('<3f', file.read(STRUCT_SIZE_3FLOAT))
-				new_chunk.bytes_read += STRUCT_SIZE_3FLOAT #12: 3 floats x 4 bytes each
-				return temp_data
-			
-			#contextMesh.verts.extend( [Vector(),] ) # DUMMYVERT! - remove when blenders internals are fixed.
-			contextMesh_vertls = [getvert() for i in range(num_verts)]
-			
-			#print 'object verts: bytes read: ', new_chunk.bytes_read
-
-		elif (new_chunk.ID == OBJECT_FACES):
-			# print 'elif (new_chunk.ID == OBJECT_FACES):'
-			temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-			num_faces = struct.unpack('<H', temp_data)[0]
-			new_chunk.bytes_read += 2
-			#print 'number of faces: ', num_faces
-			
-			def getface():
-				# print '\ngetting a face'
-				temp_data = file.read(STRUCT_SIZE_4UNSIGNED_SHORT)
-				new_chunk.bytes_read += STRUCT_SIZE_4UNSIGNED_SHORT #4 short ints x 2 bytes each
-				v1,v2,v3,dummy = struct.unpack('<4H', temp_data)
-				return v1, v2, v3
-			
-			contextMesh_facels = [ getface() for i in range(num_faces) ]
-
-
-		elif (new_chunk.ID == OBJECT_MATERIAL):
-			# print 'elif (new_chunk.ID == OBJECT_MATERIAL):'
-			material_name = read_string(file)
-			new_chunk.bytes_read += len(material_name)+1 # remove 1 null character.
-			
-			temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-			num_faces_using_mat = struct.unpack('<H', temp_data)[0]
-			new_chunk.bytes_read += STRUCT_SIZE_UNSIGNED_SHORT
-			
-			def getmat():
-				temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-				new_chunk.bytes_read += STRUCT_SIZE_UNSIGNED_SHORT
-				return struct.unpack('<H', temp_data)[0]
-			
-			contextMeshMaterials[material_name]= [ getmat() for i in range(num_faces_using_mat) ]
-			
-			#look up the material in all the materials
-
-		elif (new_chunk.ID == OBJECT_UV):
-			temp_data = file.read(STRUCT_SIZE_UNSIGNED_SHORT)
-			num_uv = struct.unpack('<H', temp_data)[0]
-			new_chunk.bytes_read += 2
-			
-			def getuv():
-				temp_data = file.read(STRUCT_SIZE_2FLOAT)
-				new_chunk.bytes_read += STRUCT_SIZE_2FLOAT #2 float x 4 bytes each
-				return Mathutils.Vector( struct.unpack('<2f', temp_data) )
-# 				return Vector( struct.unpack('<2f', temp_data) )
-				
-			contextMeshUV = [ getuv() for i in range(num_uv) ]
-		
-		elif (new_chunk.ID == OBJECT_TRANS_MATRIX):
-			# How do we know the matrix size? 54 == 4x4 48 == 4x3
-			temp_data = file.read(STRUCT_SIZE_4x3MAT)
-			data = list( struct.unpack('<ffffffffffff', temp_data)  )
-			new_chunk.bytes_read += STRUCT_SIZE_4x3MAT
-			
-			contextMatrix_rot = Mathutils.Matrix(\
-# 			contextMatrix_rot = Blender.Mathutils.Matrix(\
-			 data[:3] + [0],\
-			 data[3:6] + [0],\
-			 data[6:9] + [0],\
-			 data[9:] + [1])
-			
-			
-			'''
-			contextMatrix_rot = Blender.Mathutils.Matrix(\
-			 data[:3] + [0],\
-			 data[3:6] + [0],\
-			 data[6:9] + [0],\
-			 [0,0,0,1])
-			'''
-			
-			'''
-			contextMatrix_rot = Blender.Mathutils.Matrix(\
-			 data[:3] ,\
-			 data[3:6],\
-			 data[6:9])
-			'''
-			
-			'''
-			contextMatrix_rot = Blender.Mathutils.Matrix()
-			m = 0
-			for j in xrange(4):
-				for i in xrange(3):
-					contextMatrix_rot[j][i] = data[m]
-					m += 1
-			
-			contextMatrix_rot[0][3]=0;
-			contextMatrix_rot[1][3]=0;
-			contextMatrix_rot[2][3]=0;
-			contextMatrix_rot[3][3]=1;
-			'''
-			
-			#contextMatrix_rot.resize4x4()
-			#print "MTX"
-			#print contextMatrix_rot
-			contextMatrix_rot.invert()
-			#print contextMatrix_rot
-			#contextMatrix_tx = Blender.Mathutils.TranslationMatrix(0.5 * Blender.Mathutils.Vector(data[9:]))
-			#contextMatrix_tx.invert()
-			
-			#tx.invert()
-			
-			#contextMatrix = contextMatrix * tx
-			#contextMatrix = contextMatrix  *tx
-			
-		elif  (new_chunk.ID == MAT_MAP_FILENAME):
-			texture_name = read_string(file)
-			try:
-				TEXTURE_DICT[contextMaterial.name]
-			except:
-				#img = TEXTURE_DICT[contextMaterial.name]= BPyImage.comprehensiveImageLoad(texture_name, FILENAME)
-				img = TEXTURE_DICT[contextMaterial.name] = load_image(texture_name, dirname)
-# 				img = TEXTURE_DICT[contextMaterial.name]= BPyImage.comprehensiveImageLoad(texture_name, FILENAME, PLACE_HOLDER=False, RECURSIVE=IMAGE_SEARCH)
-			
-			new_chunk.bytes_read += len(texture_name)+1 #plus one for the null character that gets removed
-		
-		else: #(new_chunk.ID!=VERSION or new_chunk.ID!=OBJECTINFO or new_chunk.ID!=OBJECT or new_chunk.ID!=MATERIAL):
-			# print 'skipping to end of this chunk'
-			buffer_size = new_chunk.length - new_chunk.bytes_read
-			binary_format='%ic' % buffer_size
-			temp_data = file.read(struct.calcsize(binary_format))
-			new_chunk.bytes_read += buffer_size
-
-
-		#update the previous chunk bytes read
-		# print 'previous_chunk.bytes_read += new_chunk.bytes_read'
-		# print previous_chunk.bytes_read, new_chunk.bytes_read
-		previous_chunk.bytes_read += new_chunk.bytes_read
-		## print 'Bytes left in this chunk: ', previous_chunk.length - previous_chunk.bytes_read
-	
-	# FINISHED LOOP
-	# There will be a number of objects still not added
-	if contextMesh_facels != None:
-		putContextMesh(contextMesh_vertls, contextMesh_facels, contextMeshMaterials)
-
-def load_3ds(filename, context, IMPORT_CONSTRAIN_BOUNDS=10.0, IMAGE_SEARCH=True, APPLY_MATRIX=False):
-	global FILENAME, SCN
-# 	global FILENAME, SCN_OBJECTS
-
-	# XXX
-# 	if BPyMessages.Error_NoFile(filename):
-# 		return
-	
-	print('\n\nImporting 3DS: "%s"' % (filename))
-# 	print('\n\nImporting 3DS: "%s"' % (Blender.sys.expandpath(filename)))
-
-	time1 = time.clock()
-# 	time1 = Blender.sys.time()
-	
-	FILENAME = filename
-	current_chunk = chunk()
-	
-	file = open(filename,'rb')
-	
-	#here we go!
-	# print 'reading the first chunk'
-	read_chunk(file, current_chunk)
-	if (current_chunk.ID!=PRIMARY):
-		print('\tFatal Error:  Not a valid 3ds file: ', filename)
-		file.close()
-		return
-	
-	
-	# IMPORT_AS_INSTANCE = Blender.Draw.Create(0)
-# 	IMPORT_CONSTRAIN_BOUNDS = Blender.Draw.Create(10.0)
-# 	IMAGE_SEARCH = Blender.Draw.Create(1)
-# 	APPLY_MATRIX = Blender.Draw.Create(0)
-	
-	# Get USER Options
-# 	pup_block = [\
-# 	('Size Constraint:', IMPORT_CONSTRAIN_BOUNDS, 0.0, 1000.0, 'Scale the model by 10 until it reacehs the size constraint. Zero Disables.'),\
-# 	('Image Search', IMAGE_SEARCH, 'Search subdirs for any assosiated images (Warning, may be slow)'),\
-# 	('Transform Fix', APPLY_MATRIX, 'Workaround for object transformations importing incorrectly'),\
-# 	#('Group Instance', IMPORT_AS_INSTANCE, 'Import objects into a new scene and group, creating an instance in the current scene.'),\
-# 	]
-	
-# 	if PREF_UI:
-# 		if not Blender.Draw.PupBlock('Import 3DS...', pup_block):
-# 			return
-	
-# 	Blender.Window.WaitCursor(1)
-	
-# 	IMPORT_CONSTRAIN_BOUNDS = IMPORT_CONSTRAIN_BOUNDS.val
-# 	# IMPORT_AS_INSTANCE = IMPORT_AS_INSTANCE.val
-# 	IMAGE_SEARCH = IMAGE_SEARCH.val
-# 	APPLY_MATRIX = APPLY_MATRIX.val
-	
-	if IMPORT_CONSTRAIN_BOUNDS:
-		BOUNDS_3DS[:]= [1<<30, 1<<30, 1<<30, -1<<30, -1<<30, -1<<30]
-	else:
-		BOUNDS_3DS[:]= []
-	
-	##IMAGE_SEARCH
-	
-	scn = context.scene
-# 	scn = bpy.data.scenes.active
-	SCN = scn
-# 	SCN_OBJECTS = scn.objects
-# 	SCN_OBJECTS.selected = [] # de select all
-	
-	importedObjects = [] # Fill this list with objects
-	process_next_chunk(file, current_chunk, importedObjects, IMAGE_SEARCH)
-	
-	
-	# Link the objects into this scene.
-	# Layers = scn.Layers
-	
-	# REMOVE DUMMYVERT, - remove this in the next release when blenders internal are fixed.
-	
-	
-# 	for ob in importedObjects:
-# 		if ob.type == 'MESH':
-# # 		if ob.type=='Mesh':
-# 			me = ob.getData(mesh=1)
-# 			me.verts.delete([me.verts[0],])
-# 			if not APPLY_MATRIX:
-# 				me.transform(ob.matrixWorld.copy().invert())
-	
-	# Done DUMMYVERT
-	"""
-	if IMPORT_AS_INSTANCE:
-		name = filename.split('\\')[-1].split('/')[-1]
-		# Create a group for this import.
-		group_scn = Scene.New(name)
-		for ob in importedObjects:
-			group_scn.link(ob) # dont worry about the layers
-		
-		grp = Blender.Group.New(name)
-		grp.objects = importedObjects
-		
-		grp_ob = Object.New('Empty', name)
-		grp_ob.enableDupGroup = True
-		grp_ob.DupGroup = grp
-		scn.link(grp_ob)
-		grp_ob.Layers = Layers
-		grp_ob.sel = 1
-	else:
-		# Select all imported objects.
-		for ob in importedObjects:
-			scn.link(ob)
-			ob.Layers = Layers
-			ob.sel = 1
-	"""
-	
-	if 0:
-# 	if IMPORT_CONSTRAIN_BOUNDS!=0.0:
-		# Set bounds from objecyt bounding box
-		for ob in importedObjects:
-			if ob.type == 'MESH':
-# 			if ob.type=='Mesh':
-				ob.makeDisplayList() # Why dosnt this update the bounds?
-				for v in ob.getBoundBox():
-					for i in (0,1,2):
-						if v[i] < BOUNDS_3DS[i]:
-							BOUNDS_3DS[i]= v[i] # min
-						
-						if v[i] > BOUNDS_3DS[i + 3]:
-							BOUNDS_3DS[i + 3]= v[i] # min
-		
-		# Get the max axis x/y/z
-		max_axis = max(BOUNDS_3DS[3]-BOUNDS_3DS[0], BOUNDS_3DS[4]-BOUNDS_3DS[1], BOUNDS_3DS[5]-BOUNDS_3DS[2])
-		# print max_axis
-		if max_axis < 1 << 30: # Should never be false but just make sure.
-			
-			# Get a new scale factor if set as an option
-			SCALE = 1.0
-			while (max_axis * SCALE) > IMPORT_CONSTRAIN_BOUNDS:
-				SCALE/=10
-			
-			# SCALE Matrix
-			SCALE_MAT = Mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
-# 			SCALE_MAT = Blender.Mathutils.Matrix([SCALE,0,0,0],[0,SCALE,0,0],[0,0,SCALE,0],[0,0,0,1])
-			
-			for ob in importedObjects:
-				ob.setMatrix(ob.matrixWorld * SCALE_MAT)
-				
-		# Done constraining to bounds.
-	
-	# Select all new objects.
-	print('finished importing: "%s" in %.4f sec.' % (filename, (time.clock()-time1)))
-# 	print('finished importing: "%s" in %.4f sec.' % (filename, (Blender.sys.time()-time1)))
-	file.close()
-# 	Blender.Window.WaitCursor(0)
-	
-
-DEBUG = False
-# if __name__=='__main__' and not DEBUG:
-# 	if calcsize == None:
-# 		Blender.Draw.PupMenu('Error%t|a full python installation not found') 
-# 	else:
-# 		Blender.Window.FileSelector(load_3ds, 'Import 3DS', '*.3ds')
-
-# For testing compatibility
-#load_3ds('/metavr/convert/vehicle/truck_002/TruckTanker1.3DS', False)
-#load_3ds('/metavr/archive/convert/old/arranged_3ds_to_hpx-2/only-need-engine-trains/Engine2.3DS', False)
-'''
-
-else:
-	import os
-	# DEBUG ONLY
-	TIME = Blender.sys.time()
-	import os
-	print 'Searching for files'
-	os.system('find /metavr/ -iname "*.3ds" > /tmp/temp3ds_list')
-	# os.system('find /storage/ -iname "*.3ds" > /tmp/temp3ds_list')
-	print '...Done'
-	file = open('/tmp/temp3ds_list', 'r')
-	lines = file.readlines()
-	file.close()
-	# sort by filesize for faster testing
-	lines_size = [(os.path.getsize(f[:-1]), f[:-1]) for f in lines]
-	lines_size.sort()
-	lines = [f[1] for f in lines_size]
-	
-
-	def between(v,a,b):
-		if v <= max(a,b) and v >= min(a,b):
-			return True		
-		return False
-		
-	for i, _3ds in enumerate(lines):
-		if between(i, 650,800):
-			#_3ds= _3ds[:-1]
-			print 'Importing', _3ds, '\nNUMBER', i, 'of', len(lines)
-			_3ds_file= _3ds.split('/')[-1].split('\\')[-1]
-			newScn = Blender.Scene.New(_3ds_file)
-			newScn.makeCurrent()
-			load_3ds(_3ds, False)
-
-	print 'TOTAL TIME: %.6f' % (Blender.sys.time() - TIME)
-
-'''
-
-class IMPORT_OT_3ds(bpy.types.Operator):
-	'''
-	3DS Importer
-	'''
-	__idname__ = "import.3ds"
-	__label__ = 'Import 3DS'
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for importing the 3DS file", maxlen= 1024, default= ""),
-
-# 		bpy.props.FloatProperty(attr="size_constraint", name="Size Constraint", description="Scale the model by 10 until it reacehs the size constraint. Zero Disables.", min=0.0, max=1000.0, soft_min=0.0, soft_max=1000.0, default=10.0),
-# 		bpy.props.BoolProperty(attr="search_images", name="Image Search", description="Search subdirectories for any assosiated images (Warning, may be slow)", default=True),
-# 		bpy.props.BoolProperty(attr="apply_matrix", name="Transform Fix", description="Workaround for object transformations importing incorrectly", default=False),
-	]
-	
-	def execute(self, context):
-		load_3ds(self.path, context, 0.0, False, False)
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-	'''
-	def poll(self, context):
-		print("Poll")
-		return context.active_object != None'''
-
-bpy.ops.add(IMPORT_OT_3ds)
-
-# NOTES:
-# why add 1 extra vertex? and remove it when done?
-# disabled scaling to size, this requires exposing bb (easy) and understanding how it works (needs some time)
diff --git a/release/scripts/io/import_obj.py b/release/scripts/io/import_obj.py
deleted file mode 100644
index a762005ae7d..00000000000
--- a/release/scripts/io/import_obj.py
+++ /dev/null
@@ -1,1638 +0,0 @@
-#!BPY
- 
-"""
-Name: 'Wavefront (.obj)...'
-Blender: 249
-Group: 'Import'
-Tooltip: 'Load a Wavefront OBJ File, Shift: batch import all dir.'
-"""
-
-__author__= "Campbell Barton", "Jiri Hnidek", "Paolo Ciccone"
-__url__= ['http://wiki.blender.org/index.php/Scripts/Manual/Import/wavefront_obj', 'blender.org', 'blenderartists.org']
-__version__= "2.11"
-
-__bpydoc__= """\
-This script imports a Wavefront OBJ files to Blender.
-
-Usage:
-Run this script from "File->Import" menu and then load the desired OBJ file.
-Note, This loads mesh objects and materials only, nurbs and curves are not supported.
-"""
-
-# ***** BEGIN GPL LICENSE BLOCK *****
-#
-# Script copyright (C) Campbell J Barton 2007
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version 2
-# of the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-#
-# ***** END GPL LICENCE BLOCK *****
-# --------------------------------------------------------------------------
-
-import os
-import time
-import bpy
-import Mathutils
-import Geometry
-
-# from Blender import Mesh, Draw, Window, Texture, Material, sys
-# # import BPyMesh
-# import BPyImage
-# import BPyMessages
-
-# try:		import os
-# except:		os= False
-
-# Generic path functions
-def stripFile(path):
-	'''Return directory, where the file is'''
-	lastSlash= max(path.rfind('\\'), path.rfind('/'))
-	if lastSlash != -1:
-		path= path[:lastSlash]
-	return '%s%s' % (path, os.sep)
-# 	return '%s%s' % (path, sys.sep)
-
-def stripPath(path):
-	'''Strips the slashes from the back of a string'''
-	return path.split('/')[-1].split('\\')[-1]
-
-def stripExt(name): # name is a string
-	'''Strips the prefix off the name before writing'''
-	index= name.rfind('.')
-	if index != -1:
-		return name[ : index ]
-	else:
-		return name
-# end path funcs
-
-def unpack_list(list_of_tuples):
-	l = []
-	for t in list_of_tuples:
-		l.extend(t)
-	return l
-
-# same as above except that it adds 0 for triangle faces
-def unpack_face_list(list_of_tuples):
-	l = []
-	for t in list_of_tuples:
-		face = [i for i in t]
-
-		if len(face) != 3 and len(face) != 4:
-			raise RuntimeError("{0} vertices in face.".format(len(face)))
-		
-		# rotate indices if the 4th is 0
-		if len(face) == 4 and face[3] == 0:
-			face = [face[3], face[0], face[1], face[2]]
-
-		if len(face) == 3:
-			face.append(0)
-			
-		l.extend(face)
-
-	return l
-
-def BPyMesh_ngon(from_data, indices, PREF_FIX_LOOPS= True):
-	'''
-	Takes a polyline of indices (fgon)
-	and returns a list of face indicie lists.
-	Designed to be used for importers that need indices for an fgon to create from existing verts.
-	
-	from_data: either a mesh, or a list/tuple of vectors.
-	indices: a list of indicies to use this list is the ordered closed polyline to fill, and can be a subset of the data given.
-	PREF_FIX_LOOPS: If this is enabled polylines that use loops to make multiple polylines are delt with correctly.
-	'''
-	
-	if not set: # Need sets for this, otherwise do a normal fill.
-		PREF_FIX_LOOPS= False 
-	
-	Vector= Mathutils.Vector
-	if not indices:
-		return []
-	
-	#	return []
-	def rvec(co): return round(co.x, 6), round(co.y, 6), round(co.z, 6)
-	def mlen(co): return abs(co[0])+abs(co[1])+abs(co[2]) # manhatten length of a vector, faster then length
-	
-	def vert_treplet(v, i):
-		return v, rvec(v), i, mlen(v)
-	
-	def ed_key_mlen(v1, v2):
-		if v1[3] > v2[3]:
-			return v2[1], v1[1]
-		else:
-			return v1[1], v2[1]
-	
-	
-	if not PREF_FIX_LOOPS:
-		'''
-		Normal single concave loop filling
-		'''
-		if type(from_data) in (tuple, list):
-			verts= [Vector(from_data[i]) for ii, i in enumerate(indices)]
-		else:
-			verts= [from_data.verts[i].co for ii, i in enumerate(indices)]
-		
-		for i in range(len(verts)-1, 0, -1): # same as reversed(xrange(1, len(verts))):
-			if verts[i][1]==verts[i-1][0]:
-				verts.pop(i-1)
-		
-		fill= Geometry.PolyFill([verts])
-		
-	else:
-		'''
-		Seperate this loop into multiple loops be finding edges that are used twice
-		This is used by lightwave LWO files a lot
-		'''
-		
-		if type(from_data) in (tuple, list):
-			verts= [vert_treplet(Vector(from_data[i]), ii) for ii, i in enumerate(indices)]
-		else:
-			verts= [vert_treplet(from_data.verts[i].co, ii) for ii, i in enumerate(indices)]
-			
-		edges= [(i, i-1) for i in range(len(verts))]
-		if edges:
-			edges[0]= (0,len(verts)-1)
-		
-		if not verts:
-			return []
-		
-		
-		edges_used= set()
-		edges_doubles= set()
-		# We need to check if any edges are used twice location based.
-		for ed in edges:
-			edkey= ed_key_mlen(verts[ed[0]], verts[ed[1]])
-			if edkey in edges_used:
-				edges_doubles.add(edkey)
-			else:
-				edges_used.add(edkey)
-		
-		# Store a list of unconnected loop segments split by double edges.
-		# will join later
-		loop_segments= [] 
-		
-		v_prev= verts[0]
-		context_loop= [v_prev]
-		loop_segments= [context_loop]
-		
-		for v in verts:
-			if v!=v_prev:
-				# Are we crossing an edge we removed?
-				if ed_key_mlen(v, v_prev) in edges_doubles:
-					context_loop= [v]
-					loop_segments.append(context_loop)
-				else:
-					if context_loop and context_loop[-1][1]==v[1]:
-						#raise "as"
-						pass
-					else:
-						context_loop.append(v)
-				
-				v_prev= v
-		# Now join loop segments
-		
-		def join_seg(s1,s2):
-			if s2[-1][1]==s1[0][1]: # 
-				s1,s2= s2,s1
-			elif s1[-1][1]==s2[0][1]:
-				pass
-			else:
-				return False
-			
-			# If were stuill here s1 and s2 are 2 segments in the same polyline
-			s1.pop() # remove the last vert from s1
-			s1.extend(s2) # add segment 2 to segment 1
-			
-			if s1[0][1]==s1[-1][1]: # remove endpoints double
-				s1.pop()
-			
-			s2[:]= [] # Empty this segment s2 so we dont use it again.
-			return True
-		
-		joining_segments= True
-		while joining_segments:
-			joining_segments= False
-			segcount= len(loop_segments)
-			
-			for j in range(segcount-1, -1, -1): #reversed(range(segcount)):
-				seg_j= loop_segments[j]
-				if seg_j:
-					for k in range(j-1, -1, -1): # reversed(range(j)):
-						if not seg_j:
-							break
-						seg_k= loop_segments[k]
-						
-						if seg_k and join_seg(seg_j, seg_k):
-							joining_segments= True
-		
-		loop_list= loop_segments
-		
-		for verts in loop_list:
-			while verts and verts[0][1]==verts[-1][1]:
-				verts.pop()
-		
-		loop_list= [verts for verts in loop_list if len(verts)>2]
-		# DONE DEALING WITH LOOP FIXING
-		
-		
-		# vert mapping
-		vert_map= [None]*len(indices)
-		ii=0
-		for verts in loop_list:
-			if len(verts)>2:
-				for i, vert in enumerate(verts):
-					vert_map[i+ii]= vert[2]
-				ii+=len(verts)
-		
-		fill= Geometry.PolyFill([ [v[0] for v in loop] for loop in loop_list ])
-		#draw_loops(loop_list)
-		#raise 'done loop'
-		# map to original indicies
-		fill= [[vert_map[i] for i in reversed(f)] for f in fill]
-	
-	
-	if not fill:
-		print('Warning Cannot scanfill, fallback on a triangle fan.')
-		fill= [ [0, i-1, i] for i in range(2, len(indices)) ]
-	else:
-		# Use real scanfill.
-		# See if its flipped the wrong way.
-		flip= None
-		for fi in fill:
-			if flip != None:
-				break
-			for i, vi in enumerate(fi):
-				if vi==0 and fi[i-1]==1:
-					flip= False
-					break
-				elif vi==1 and fi[i-1]==0:
-					flip= True
-					break
-		
-		if not flip:
-			for i, fi in enumerate(fill):
-				fill[i]= tuple([ii for ii in reversed(fi)])		
-	
-	return fill
-
-def line_value(line_split):
-	'''
-	Returns 1 string represneting the value for this line
-	None will be returned if theres only 1 word
-	'''
-	length= len(line_split)
-	if length == 1:
-		return None
-	
-	elif length == 2:
-		return line_split[1]
-	
-	elif length > 2:
-		return ' '.join( line_split[1:] )
-
-# limited replacement for BPyImage.comprehensiveImageLoad
-def load_image(imagepath, dirname):
-
-	if os.path.exists(imagepath):
-		return bpy.data.add_image(imagepath)
-
-	variants = [os.path.join(dirname, imagepath), os.path.join(dirname, os.path.basename(imagepath))]
-
-	for path in variants:
-		if os.path.exists(path):
-			return bpy.data.add_image(path)
-		else:
-			print(path, "doesn't exist")
-
-	# TODO comprehensiveImageLoad also searched in bpy.config.textureDir
-	return None
-
-def obj_image_load(imagepath, DIR, IMAGE_SEARCH):
-
-	if '_' in imagepath:
-		image= load_image(imagepath.replace('_', ' '), DIR)
-		if image: return image
-
-	return load_image(imagepath, DIR)
-
-# def obj_image_load(imagepath, DIR, IMAGE_SEARCH):
-# 	'''
-# 	Mainly uses comprehensiveImageLoad
-# 	but tries to replace '_' with ' ' for Max's exporter replaces spaces with underscores.
-# 	'''
-	
-# 	if '_' in imagepath:
-# 		image= BPyImage.comprehensiveImageLoad(imagepath, DIR, PLACE_HOLDER= False, RECURSIVE= IMAGE_SEARCH)
-# 		if image: return image
-# 		# Did the exporter rename the image?
-# 		image= BPyImage.comprehensiveImageLoad(imagepath.replace('_', ' '), DIR, PLACE_HOLDER= False, RECURSIVE= IMAGE_SEARCH)
-# 		if image: return image
-	
-# 	# Return an image, placeholder if it dosnt exist
-# 	image= BPyImage.comprehensiveImageLoad(imagepath, DIR, PLACE_HOLDER= True, RECURSIVE= IMAGE_SEARCH)
-# 	return image
-	
-
-def create_materials(filepath, material_libs, unique_materials, unique_material_images, IMAGE_SEARCH):
-	'''
-	Create all the used materials in this obj,
-	assign colors and images to the materials from all referenced material libs
-	'''
-	DIR= stripFile(filepath)
-	
-	#==================================================================================#
-	# This function sets textures defined in .mtl file                                 #
-	#==================================================================================#
-	def load_material_image(blender_material, context_material_name, imagepath, type):
-
-		texture= bpy.data.add_texture(type)
-		texture.type= 'IMAGE'
-# 		texture= bpy.data.textures.new(type)
-# 		texture.setType('Image')
-		
-		# Absolute path - c:\.. etc would work here
-		image= obj_image_load(imagepath, DIR, IMAGE_SEARCH)
-		has_data = image.has_data if image else False
-
-		if image:
-			texture.image = image
-		
-		# Adds textures for materials (rendering)
-		if type == 'Kd':
-			if has_data and image.depth == 32:
-				# Image has alpha
-
-				# XXX bitmask won't work?
-				blender_material.add_texture(texture, "UV", ("COLOR", "ALPHA"))
-				texture.mipmap = True
-				texture.interpolation = True
-				texture.use_alpha = True
-				blender_material.z_transparency = True
-				blender_material.alpha = 0.0
-
-# 				blender_material.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.COL | Texture.MapTo.ALPHA)
-# 				texture.setImageFlags('MipMap', 'InterPol', 'UseAlpha')
-# 				blender_material.mode |= Material.Modes.ZTRANSP
-# 				blender_material.alpha = 0.0
-			else:
-				blender_material.add_texture(texture, "UV", "COLOR")
-# 				blender_material.setTexture(0, texture, Texture.TexCo.UV, Texture.MapTo.COL)
-				
-			# adds textures to faces (Textured/Alt-Z mode)
-			# Only apply the diffuse texture to the face if the image has not been set with the inline usemat func.
-			unique_material_images[context_material_name]= image, has_data # set the texface image
-		
-		elif type == 'Ka':
-			blender_material.add_texture(texture, "UV", "AMBIENT")
-# 			blender_material.setTexture(1, texture, Texture.TexCo.UV, Texture.MapTo.CMIR) # TODO- Add AMB to BPY API
-			
-		elif type == 'Ks':
-			blender_material.add_texture(texture, "UV", "SPECULARITY")
-# 			blender_material.setTexture(2, texture, Texture.TexCo.UV, Texture.MapTo.SPEC)
-		
-		elif type == 'Bump':
-			blender_material.add_texture(texture, "UV", "NORMAL")
-# 			blender_material.setTexture(3, texture, Texture.TexCo.UV, Texture.MapTo.NOR)		
-		elif type == 'D':
-			blender_material.add_texture(texture, "UV", "ALPHA")
-			blender_material.z_transparency = True
-			blender_material.alpha = 0.0
-# 			blender_material.setTexture(4, texture, Texture.TexCo.UV, Texture.MapTo.ALPHA)				
-# 			blender_material.mode |= Material.Modes.ZTRANSP
-# 			blender_material.alpha = 0.0
-			# Todo, unset deffuse material alpha if it has an alpha channel
-			
-		elif type == 'refl':
-			blender_material.add_texture(texture, "UV", "REFLECTION")
-# 			blender_material.setTexture(5, texture, Texture.TexCo.UV, Texture.MapTo.REF)
-	
-	
-	# Add an MTL with the same name as the obj if no MTLs are spesified.
-	temp_mtl= stripExt(stripPath(filepath))+ '.mtl'
-
-	if os.path.exists(DIR + temp_mtl) and temp_mtl not in material_libs:
-# 	if sys.exists(DIR + temp_mtl) and temp_mtl not in material_libs:
-		material_libs.append( temp_mtl )
-	del temp_mtl
-	
-	#Create new materials
-	for name in unique_materials: # .keys()
-		if name != None:
-			unique_materials[name]= bpy.data.add_material(name)
-# 			unique_materials[name]= bpy.data.materials.new(name)
-			unique_material_images[name]= None, False # assign None to all material images to start with, add to later.
-		
-	unique_materials[None]= None
-	unique_material_images[None]= None, False
-	
-	for libname in material_libs:
-		mtlpath= DIR + libname
-		if not os.path.exists(mtlpath):
-# 		if not sys.exists(mtlpath):
-			#print '\tError Missing MTL: "%s"' % mtlpath
-			pass
-		else:
-			#print '\t\tloading mtl: "%s"' % mtlpath
-			context_material= None
-			mtl= open(mtlpath, 'rU')
-			for line in mtl: #.xreadlines():
-				if line.startswith('newmtl'):
-					context_material_name= line_value(line.split())
-					if context_material_name in unique_materials:
-						context_material = unique_materials[ context_material_name ]
-					else:
-						context_material = None
-				
-				elif context_material:
-					# we need to make a material to assign properties to it.
-					line_split= line.split()
-					line_lower= line.lower().lstrip()
-					if line_lower.startswith('ka'):
-						context_material.mirror_color = (float(line_split[1]), float(line_split[2]), float(line_split[3]))
-# 						context_material.setMirCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
-					elif line_lower.startswith('kd'):
-						context_material.diffuse_color = (float(line_split[1]), float(line_split[2]), float(line_split[3]))
-# 						context_material.setRGBCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
-					elif line_lower.startswith('ks'):
-						context_material.specular_color = (float(line_split[1]), float(line_split[2]), float(line_split[3]))
-# 						context_material.setSpecCol((float(line_split[1]), float(line_split[2]), float(line_split[3])))
-					elif line_lower.startswith('ns'):
-						context_material.specular_hardness = int((float(line_split[1])*0.51))
-# 						context_material.setHardness( int((float(line_split[1])*0.51)) )
-					elif line_lower.startswith('ni'): # Refraction index
-						context_material.ior = max(1, min(float(line_split[1]), 3))
-# 						context_material.setIOR( max(1, min(float(line_split[1]), 3))) # Between 1 and 3
-					elif line_lower.startswith('d') or line_lower.startswith('tr'):
-						context_material.alpha = float(line_split[1])
-# 						context_material.setAlpha(float(line_split[1]))
-					elif line_lower.startswith('map_ka'):
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'Ka')
-					elif line_lower.startswith('map_ks'):
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'Ks')
-					elif line_lower.startswith('map_kd'):
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'Kd')
-					elif line_lower.startswith('map_bump'):
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'Bump')
-					elif line_lower.startswith('map_d') or line_lower.startswith('map_tr'): # Alpha map - Dissolve
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'D')
-					
-					elif line_lower.startswith('refl'): # Reflectionmap
-						img_filepath= line_value(line.split())
-						if img_filepath:
-							load_material_image(context_material, context_material_name, img_filepath, 'refl')
-			mtl.close()
-
-
-
-	
-def split_mesh(verts_loc, faces, unique_materials, filepath, SPLIT_OB_OR_GROUP, SPLIT_MATERIALS):
-	'''
-	Takes vert_loc and faces, and seperates into multiple sets of 
-	(verts_loc, faces, unique_materials, dataname)
-	This is done so objects do not overload the 16 material limit.
-	'''
-	
-	filename = stripExt(stripPath(filepath))
-	
-	if not SPLIT_OB_OR_GROUP and not SPLIT_MATERIALS:
-		# use the filename for the object name since we arnt chopping up the mesh.
-		return [(verts_loc, faces, unique_materials, filename)]
-	
-	
-	def key_to_name(key):
-		# if the key is a tuple, join it to make a string
-		if type(key) == tuple:
-			return '%s_%s' % key
-		elif not key:
-			return filename # assume its a string. make sure this is true if the splitting code is changed
-		else:
-			return key
-	
-	# Return a key that makes the faces unique.
-	if SPLIT_OB_OR_GROUP and not SPLIT_MATERIALS:
-		def face_key(face):
-			return face[4] # object
-	
-	elif not SPLIT_OB_OR_GROUP and SPLIT_MATERIALS:
-		def face_key(face):
-			return face[2] # material
-	
-	else: # Both
-		def face_key(face):
-			return face[4], face[2] # object,material		
-	
-	
-	face_split_dict= {}
-	
-	oldkey= -1 # initialize to a value that will never match the key
-	
-	for face in faces:
-		
-		key= face_key(face)
-		
-		if oldkey != key:
-			# Check the key has changed.
-			try:
-				verts_split, faces_split, unique_materials_split, vert_remap= face_split_dict[key]
-			except KeyError:
-				faces_split= []
-				verts_split= []
-				unique_materials_split= {}
-				vert_remap= [-1]*len(verts_loc)
-				
-				face_split_dict[key]= (verts_split, faces_split, unique_materials_split, vert_remap)
-			
-			oldkey= key
-			
-		face_vert_loc_indicies= face[0]
-		
-		# Remap verts to new vert list and add where needed
-		for enum, i in enumerate(face_vert_loc_indicies):
-			if vert_remap[i] == -1:
-				new_index= len(verts_split)
-				vert_remap[i]= new_index # set the new remapped index so we only add once and can reference next time.
-				face_vert_loc_indicies[enum] = new_index # remap to the local index
-				verts_split.append( verts_loc[i] ) # add the vert to the local verts 
-				
-			else:
-				face_vert_loc_indicies[enum] = vert_remap[i] # remap to the local index
-			
-			matname= face[2]
-			if matname and matname not in unique_materials_split:
-				unique_materials_split[matname] = unique_materials[matname]
-		
-		faces_split.append(face)
-	
-	
-	# remove one of the itemas and reorder
-	return [(value[0], value[1], value[2], key_to_name(key)) for key, value in list(face_split_dict.items())]
-
-
-def create_mesh(scn, new_objects, has_ngons, CREATE_FGONS, CREATE_EDGES, verts_loc, verts_tex, faces, unique_materials, unique_material_images, unique_smooth_groups, vertex_groups, dataname):
-	'''
-	Takes all the data gathered and generates a mesh, adding the new object to new_objects
-	deals with fgons, sharp edges and assigning materials
-	'''
-	if not has_ngons:
-		CREATE_FGONS= False
-	
-	if unique_smooth_groups:
-		sharp_edges= {}
-		smooth_group_users= dict([ (context_smooth_group, {}) for context_smooth_group in list(unique_smooth_groups.keys()) ])
-		context_smooth_group_old= -1
-	
-	# Split fgons into tri's
-	fgon_edges= {} # Used for storing fgon keys
-	if CREATE_EDGES:
-		edges= []
-	
-	context_object= None
-	
-	# reverse loop through face indicies
-	for f_idx in range(len(faces)-1, -1, -1):
-		
-		face_vert_loc_indicies,\
-		face_vert_tex_indicies,\
-		context_material,\
-		context_smooth_group,\
-		context_object= faces[f_idx]
-		
-		len_face_vert_loc_indicies = len(face_vert_loc_indicies)
-		
-		if len_face_vert_loc_indicies==1:
-			faces.pop(f_idx)# cant add single vert faces
-		
-		elif not face_vert_tex_indicies or len_face_vert_loc_indicies == 2: # faces that have no texture coords are lines
-			if CREATE_EDGES:
-				# generators are better in python 2.4+ but can't be used in 2.3
-				# edges.extend( (face_vert_loc_indicies[i], face_vert_loc_indicies[i+1]) for i in xrange(len_face_vert_loc_indicies-1) )
-				edges.extend( [(face_vert_loc_indicies[i], face_vert_loc_indicies[i+1]) for i in range(len_face_vert_loc_indicies-1)] )
-
-			faces.pop(f_idx)
-		else:
-			
-			# Smooth Group
-			if unique_smooth_groups and context_smooth_group:
-				# Is a part of of a smooth group and is a face
-				if context_smooth_group_old is not context_smooth_group:
-					edge_dict= smooth_group_users[context_smooth_group]
-					context_smooth_group_old= context_smooth_group
-				
-				for i in range(len_face_vert_loc_indicies):
-					i1= face_vert_loc_indicies[i]
-					i2= face_vert_loc_indicies[i-1]
-					if i1>i2: i1,i2= i2,i1
-					
-					try:
-						edge_dict[i1,i2]+= 1
-					except KeyError:
-						edge_dict[i1,i2]=  1
-			
-			# FGons into triangles
-			if has_ngons and len_face_vert_loc_indicies > 4:
-				
-				ngon_face_indices= BPyMesh_ngon(verts_loc, face_vert_loc_indicies)
-				faces.extend(\
-				[(\
-				[face_vert_loc_indicies[ngon[0]], face_vert_loc_indicies[ngon[1]], face_vert_loc_indicies[ngon[2]] ],\
-				[face_vert_tex_indicies[ngon[0]], face_vert_tex_indicies[ngon[1]], face_vert_tex_indicies[ngon[2]] ],\
-				context_material,\
-				context_smooth_group,\
-				context_object)\
-				for ngon in ngon_face_indices]\
-				)
-				
-				# edges to make fgons
-				if CREATE_FGONS:
-					edge_users= {}
-					for ngon in ngon_face_indices:
-						for i in (0,1,2):
-							i1= face_vert_loc_indicies[ngon[i  ]]
-							i2= face_vert_loc_indicies[ngon[i-1]]
-							if i1>i2: i1,i2= i2,i1
-							
-							try:
-								edge_users[i1,i2]+=1
-							except KeyError:
-								edge_users[i1,i2]= 1
-					
-					for key, users in edge_users.items():
-						if users>1:
-							fgon_edges[key]= None
-				
-				# remove all after 3, means we dont have to pop this one.
-				faces.pop(f_idx)
-		
-		
-	# Build sharp edges
-	if unique_smooth_groups:
-		for edge_dict in list(smooth_group_users.values()):
-			for key, users in list(edge_dict.items()):
-				if users==1: # This edge is on the boundry of a group
-					sharp_edges[key]= None
-	
-	
-	# map the material names to an index
-	material_mapping= dict([(name, i) for i, name in enumerate(unique_materials)]) # enumerate over unique_materials keys()
-	
-	materials= [None] * len(unique_materials)
-	
-	for name, index in list(material_mapping.items()):
-		materials[index]= unique_materials[name]
-
-	me= bpy.data.add_mesh(dataname)
-# 	me= bpy.data.meshes.new(dataname)
-
-	# make sure the list isnt too big
-	for material in materials[0:16]:
-		me.add_material(material)
-# 	me.materials= materials[0:16] # make sure the list isnt too big.
-	#me.verts.extend([(0,0,0)]) # dummy vert
-
-	me.add_geometry(len(verts_loc), 0, len(faces))
-
-	# verts_loc is a list of (x, y, z) tuples
-	me.verts.foreach_set("co", unpack_list(verts_loc))
-# 	me.verts.extend(verts_loc)
-
-	# faces is a list of (vert_indices, texco_indices, ...) tuples
-	# XXX faces should contain either 3 or 4 verts
-	# XXX no check for valid face indices
-	me.faces.foreach_set("verts_raw", unpack_face_list([f[0] for f in faces]))
-# 	face_mapping= me.faces.extend([f[0] for f in faces], indexList=True)
-	
-	if verts_tex and me.faces:
-		me.add_uv_texture()
-# 		me.faceUV= 1
-		# TEXMODE= Mesh.FaceModes['TEX']
-	
-	context_material_old= -1 # avoid a dict lookup
-	mat= 0 # rare case it may be un-initialized.
-	me_faces= me.faces
-# 	ALPHA= Mesh.FaceTranspModes.ALPHA
-	
-	for i, face in enumerate(faces):
-		if len(face[0]) < 2:
-			pass #raise "bad face"
-		elif len(face[0])==2:
-			if CREATE_EDGES:
-				edges.append(face[0])
-		else:
-# 			face_index_map= face_mapping[i]
-
-			# since we use foreach_set to add faces, all of them are added
-			if 1:
-# 			if face_index_map!=None: # None means the face wasnt added
-
-				blender_face = me.faces[i]
-# 				blender_face= me_faces[face_index_map]
-				
-				face_vert_loc_indicies,\
-				face_vert_tex_indicies,\
-				context_material,\
-				context_smooth_group,\
-				context_object= face
-				
-				
-				
-				if context_smooth_group:
-					blender_face.smooth= True
-				
-				if context_material:
-					if context_material_old is not context_material:
-						mat= material_mapping[context_material]
-						if mat>15:
-							mat= 15
-						context_material_old= context_material
-
-					blender_face.material_index= mat
-# 					blender_face.mat= mat
-				
-				
-				if verts_tex:
-
-					blender_tface= me.uv_textures[0].data[i]
-
-					if context_material:
-						image, has_data= unique_material_images[context_material]
-						if image: # Can be none if the material dosnt have an image.
-							blender_tface.image= image
-# 							blender_face.image= image
-							if has_data:
-# 							if has_data and image.depth == 32:
-								blender_tface.transp = 'ALPHA'
-# 								blender_face.transp |= ALPHA
-					
-					# BUG - Evil eekadoodle problem where faces that have vert index 0 location at 3 or 4 are shuffled.
-					if len(face_vert_loc_indicies)==4:
-						if face_vert_loc_indicies[2]==0 or face_vert_loc_indicies[3]==0:
-							face_vert_tex_indicies= face_vert_tex_indicies[2], face_vert_tex_indicies[3], face_vert_tex_indicies[0], face_vert_tex_indicies[1]
-					else: # length of 3
-						if face_vert_loc_indicies[2]==0:
-							face_vert_tex_indicies= face_vert_tex_indicies[1], face_vert_tex_indicies[2], face_vert_tex_indicies[0]
-					# END EEEKADOODLE FIX
-					
-					# assign material, uv's and image
-					blender_tface.uv1= verts_tex[face_vert_tex_indicies[0]]
-					blender_tface.uv2= verts_tex[face_vert_tex_indicies[1]]
-					blender_tface.uv3= verts_tex[face_vert_tex_indicies[2]]
-
-					if blender_face.verts[3] != 0:
-						blender_tface.uv4= verts_tex[face_vert_tex_indicies[3]]
-
-# 					for ii, uv in enumerate(blender_face.uv):
-# 						uv.x, uv.y=  verts_tex[face_vert_tex_indicies[ii]]
-	del me_faces
-# 	del ALPHA
-
-	if CREATE_EDGES:
-
-		me.add_geometry(0, len(edges), 0)
-
-		# edges should be a list of (a, b) tuples
-		me.edges.foreach_set("verts", unpack_list(edges))
-# 		me_edges.extend( edges )
-	
-# 	del me_edges
-	
-	# Add edge faces.
-# 	me_edges= me.edges
-
-	def edges_match(e1, e2):
-		return (e1[0] == e2[0] and e1[1] == e2[1]) or (e1[0] == e2[1] and e1[1] == e2[0])
-
-	# XXX slow
-# 	if CREATE_FGONS and fgon_edges:
-# 		for fgon_edge in fgon_edges.keys():
-# 			for ed in me.edges:
-# 				if edges_match(fgon_edge, ed.verts):
-# 					ed.fgon = True
-
-# 	if CREATE_FGONS and fgon_edges:
-# 		FGON= Mesh.EdgeFlags.FGON
-# 		for ed in me.findEdges( fgon_edges.keys() ):
-# 			if ed!=None:
-# 				me_edges[ed].flag |= FGON
-# 		del FGON
-
-	# XXX slow
-# 	if unique_smooth_groups and sharp_edges:
-# 		for sharp_edge in sharp_edges.keys():
-# 			for ed in me.edges:
-# 				if edges_match(sharp_edge, ed.verts):
-# 					ed.sharp = True
-
-# 	if unique_smooth_groups and sharp_edges:
-# 		SHARP= Mesh.EdgeFlags.SHARP
-# 		for ed in me.findEdges( sharp_edges.keys() ):
-# 			if ed!=None:
-# 				me_edges[ed].flag |= SHARP
-# 		del SHARP
-
-	me.update()
-# 	me.calcNormals()
-	
-	ob= bpy.data.add_object("MESH", "Mesh")
-	ob.data= me
-	scn.add_object(ob)
-# 	ob= scn.objects.new(me)
-	new_objects.append(ob)
-
-	# Create the vertex groups. No need to have the flag passed here since we test for the 
-	# content of the vertex_groups. If the user selects to NOT have vertex groups saved then
-	# the following test will never run
-	for group_name, group_indicies in vertex_groups.items():
-		group= ob.add_vertex_group(group_name)
-# 		me.addVertGroup(group_name)
-		for vertex_index in group_indicies:
-			ob.add_vertex_to_group(vertex_index, group, 1.0, 'REPLACE')
-# 		me.assignVertsToGroup(group_name, group_indicies, 1.00, Mesh.AssignModes.REPLACE)
-
-
-def create_nurbs(scn, context_nurbs, vert_loc, new_objects):
-	'''
-	Add nurbs object to blender, only support one type at the moment
-	'''
-	deg = context_nurbs.get('deg', (3,))
-	curv_range = context_nurbs.get('curv_range', None)
-	curv_idx = context_nurbs.get('curv_idx', [])
-	parm_u = context_nurbs.get('parm_u', [])
-	parm_v = context_nurbs.get('parm_v', [])
-	name = context_nurbs.get('name', 'ObjNurb')
-	cstype = context_nurbs.get('cstype', None)
-	
-	if cstype == None:
-		print('\tWarning, cstype not found')
-		return
-	if cstype != 'bspline':
-		print('\tWarning, cstype is not supported (only bspline)')
-		return
-	if not curv_idx:
-		print('\tWarning, curv argument empty or not set')
-		return
-	if len(deg) > 1 or parm_v:
-		print('\tWarning, surfaces not supported')
-		return
-	
-	cu = bpy.data.curves.new(name, 'Curve')
-	cu.flag |= 1 # 3D curve
-	
-	nu = None
-	for pt in curv_idx:
-		
-		pt = vert_loc[pt]
-		pt = (pt[0], pt[1], pt[2], 1.0)
-		
-		if nu == None:
-			nu = cu.appendNurb(pt)
-		else:
-			nu.append(pt)
-	
-	nu.orderU = deg[0]+1
-	
-	# get for endpoint flag from the weighting
-	if curv_range and len(parm_u) > deg[0]+1:
-		do_endpoints = True
-		for i in range(deg[0]+1):
-			
-			if abs(parm_u[i]-curv_range[0]) > 0.0001:
-				do_endpoints = False
-				break
-			
-			if abs(parm_u[-(i+1)]-curv_range[1]) > 0.0001:
-				do_endpoints = False
-				break
-			
-	else:
-		do_endpoints = False
-	
-	if do_endpoints:
-		nu.flagU |= 2
-	
-	
-	# close
-	'''
-	do_closed = False
-	if len(parm_u) > deg[0]+1:
-		for i in xrange(deg[0]+1):
-			#print curv_idx[i], curv_idx[-(i+1)]
-			
-			if curv_idx[i]==curv_idx[-(i+1)]:
-				do_closed = True
-				break
-	
-	if do_closed:
-		nu.flagU |= 1
-	'''
-	
-	ob = scn.objects.new(cu)
-	new_objects.append(ob)
-
-
-def strip_slash(line_split):
-	if line_split[-1][-1]== '\\':
-		if len(line_split[-1])==1:
-			line_split.pop() # remove the \ item
-		else:
-			line_split[-1]= line_split[-1][:-1] # remove the \ from the end last number
-		return True
-	return False
-
-
-
-def get_float_func(filepath):
-	'''
-	find the float function for this obj file
-	- weather to replace commas or not
-	'''
-	file= open(filepath, 'rU')
-	for line in file: #.xreadlines():
-		line = line.lstrip()
-		if line.startswith('v'): # vn vt v 
-			if ',' in line:
-				return lambda f: float(f.replace(',', '.'))
-			elif '.' in line:
-				return float
-	
-	# incase all vert values were ints 
-	return float
-
-def load_obj(filepath,
-			 context,
-			 CLAMP_SIZE= 0.0, 
-			 CREATE_FGONS= True, 
-			 CREATE_SMOOTH_GROUPS= True, 
-			 CREATE_EDGES= True, 
-			 SPLIT_OBJECTS= True, 
-			 SPLIT_GROUPS= True, 
-			 SPLIT_MATERIALS= True, 
-			 ROTATE_X90= True, 
-			 IMAGE_SEARCH=True,
-			 POLYGROUPS=False):
-	'''
-	Called by the user interface or another script.
-	load_obj(path) - should give acceptable results.
-	This function passes the file and sends the data off
-		to be split into objects and then converted into mesh objects
-	'''
-	print('\nimporting obj "%s"' % filepath)
-	
-	if SPLIT_OBJECTS or SPLIT_GROUPS or SPLIT_MATERIALS:
-		POLYGROUPS = False
-
-	time_main= time.time()
-# 	time_main= sys.time()
-	
-	verts_loc= []
-	verts_tex= []
-	faces= [] # tuples of the faces
-	material_libs= [] # filanems to material libs this uses
-	vertex_groups = {} # when POLYGROUPS is true
-	
-	# Get the string to float conversion func for this file- is 'float' for almost all files.
-	float_func= get_float_func(filepath)
-	
-	# Context variables
-	context_material= None
-	context_smooth_group= None
-	context_object= None
-	context_vgroup = None
-	
-	# Nurbs
-	context_nurbs = {}
-	nurbs = []
-	context_parm = '' # used by nurbs too but could be used elsewhere
-
-	has_ngons= False
-	# has_smoothgroups= False - is explicit with len(unique_smooth_groups) being > 0
-	
-	# Until we can use sets
-	unique_materials= {}
-	unique_material_images= {}
-	unique_smooth_groups= {}
-	# unique_obects= {} - no use for this variable since the objects are stored in the face.
-	
-	# when there are faces that end with \
-	# it means they are multiline- 
-	# since we use xreadline we cant skip to the next line
-	# so we need to know weather 
-	context_multi_line= ''
-	
-	print('\tparsing obj file "%s"...' % filepath)
-	time_sub= time.time()
-# 	time_sub= sys.time()
-
-	file= open(filepath, 'rU')
-	for line in file: #.xreadlines():
-		line = line.lstrip() # rare cases there is white space at the start of the line
-		
-		if line.startswith('v '):
-			line_split= line.split()
-			# rotate X90: (x,-z,y)
-			verts_loc.append( (float_func(line_split[1]), -float_func(line_split[3]), float_func(line_split[2])) )
-				
-		elif line.startswith('vn '):
-			pass
-		
-		elif line.startswith('vt '):
-			line_split= line.split()
-			verts_tex.append( (float_func(line_split[1]), float_func(line_split[2])) ) 
-		
-		# Handel faces lines (as faces) and the second+ lines of fa multiline face here
-		# use 'f' not 'f ' because some objs (very rare have 'fo ' for faces)
-		elif line.startswith('f') or context_multi_line == 'f':
-			
-			if context_multi_line:
-				# use face_vert_loc_indicies and face_vert_tex_indicies previously defined and used the obj_face
-				line_split= line.split()
-				
-			else:
-				line_split= line[2:].split()
-				face_vert_loc_indicies= []
-				face_vert_tex_indicies= []
-				
-				# Instance a face
-				faces.append((\
-				face_vert_loc_indicies,\
-				face_vert_tex_indicies,\
-				context_material,\
-				context_smooth_group,\
-				context_object\
-				))
-			
-			if strip_slash(line_split):
-				context_multi_line = 'f'
-			else:
-				context_multi_line = ''
-			
-			for v in line_split:
-				obj_vert= v.split('/')
-				
-				vert_loc_index= int(obj_vert[0])-1
-				# Add the vertex to the current group
-				# *warning*, this wont work for files that have groups defined around verts
-				if	POLYGROUPS and context_vgroup:
-					vertex_groups[context_vgroup].append(vert_loc_index)
-				
-				# Make relative negative vert indicies absolute
-				if vert_loc_index < 0:
-					vert_loc_index= len(verts_loc) + vert_loc_index + 1
-				
-				face_vert_loc_indicies.append(vert_loc_index)
-				
-				if len(obj_vert)>1 and obj_vert[1]:
-					# formatting for faces with normals and textures us 
-					# loc_index/tex_index/nor_index
-					
-					vert_tex_index= int(obj_vert[1])-1
-					# Make relative negative vert indicies absolute
-					if vert_tex_index < 0:
-						vert_tex_index= len(verts_tex) + vert_tex_index + 1
-					
-					face_vert_tex_indicies.append(vert_tex_index)
-				else:
-					# dummy
-					face_vert_tex_indicies.append(0)
-			
-			if len(face_vert_loc_indicies) > 4:
-				has_ngons= True
-		
-		elif CREATE_EDGES and (line.startswith('l ') or context_multi_line == 'l'):
-			# very similar to the face load function above with some parts removed
-			
-			if context_multi_line:
-				# use face_vert_loc_indicies and face_vert_tex_indicies previously defined and used the obj_face
-				line_split= line.split()
-				
-			else:
-				line_split= line[2:].split()
-				face_vert_loc_indicies= []
-				face_vert_tex_indicies= []
-				
-				# Instance a face
-				faces.append((\
-				face_vert_loc_indicies,\
-				face_vert_tex_indicies,\
-				context_material,\
-				context_smooth_group,\
-				context_object\
-				))
-			
-			if strip_slash(line_split):
-				context_multi_line = 'l'
-			else:
-				context_multi_line = ''
-			
-			isline= line.startswith('l')
-			
-			for v in line_split:
-				vert_loc_index= int(v)-1
-				
-				# Make relative negative vert indicies absolute
-				if vert_loc_index < 0:
-					vert_loc_index= len(verts_loc) + vert_loc_index + 1
-				
-				face_vert_loc_indicies.append(vert_loc_index)
-		
-		elif line.startswith('s'):
-			if CREATE_SMOOTH_GROUPS:
-				context_smooth_group= line_value(line.split())
-				if context_smooth_group=='off':
-					context_smooth_group= None
-				elif context_smooth_group: # is not None
-					unique_smooth_groups[context_smooth_group]= None
-		
-		elif line.startswith('o'):
-			if SPLIT_OBJECTS:
-				context_object= line_value(line.split())
-				# unique_obects[context_object]= None
-			
-		elif line.startswith('g'):
-			if SPLIT_GROUPS:
-				context_object= line_value(line.split())
-				# print 'context_object', context_object
-				# unique_obects[context_object]= None
-			elif POLYGROUPS:
-				context_vgroup = line_value(line.split())
-				if context_vgroup and context_vgroup != '(null)':
-					vertex_groups.setdefault(context_vgroup, [])
-				else:
-					context_vgroup = None # dont assign a vgroup
-		
-		elif line.startswith('usemtl'):
-			context_material= line_value(line.split())
-			unique_materials[context_material]= None
-		elif line.startswith('mtllib'): # usemap or usemat
-			material_libs.extend( line.split()[1:] ) # can have multiple mtllib filenames per line
-			
-			
-			# Nurbs support
-		elif line.startswith('cstype '):
-			context_nurbs['cstype']= line_value(line.split()) # 'rat bspline' / 'bspline'
-		elif line.startswith('curv ') or context_multi_line == 'curv':
-			line_split= line.split()
-			
-			curv_idx = context_nurbs['curv_idx'] = context_nurbs.get('curv_idx', []) # incase were multiline
-			
-			if not context_multi_line:
-				context_nurbs['curv_range'] = float_func(line_split[1]), float_func(line_split[2])
-				line_split[0:3] = [] # remove first 3 items
-			
-			if strip_slash(line_split):
-				context_multi_line = 'curv'
-			else:
-				context_multi_line = ''
-				
-			
-			for i in line_split:
-				vert_loc_index = int(i)-1
-				
-				if vert_loc_index < 0:
-					vert_loc_index= len(verts_loc) + vert_loc_index + 1
-				
-				curv_idx.append(vert_loc_index)
-			
-		elif line.startswith('parm') or context_multi_line == 'parm':
-			line_split= line.split()
-			
-			if context_multi_line:
-				context_multi_line = ''
-			else:
-				context_parm = line_split[1]
-				line_split[0:2] = [] # remove first 2
-			
-			if strip_slash(line_split):
-				context_multi_line = 'parm'
-			else:
-				context_multi_line = ''
-			
-			if context_parm.lower() == 'u':
-				context_nurbs.setdefault('parm_u', []).extend( [float_func(f) for f in line_split] )
-			elif context_parm.lower() == 'v': # surfaces not suported yet
-				context_nurbs.setdefault('parm_v', []).extend( [float_func(f) for f in line_split] )
-			# else: # may want to support other parm's ?
-		
-		elif line.startswith('deg '):
-			context_nurbs['deg']= [int(i) for i in line.split()[1:]]
-		elif line.startswith('end'):
-			# Add the nurbs curve
-			if context_object:
-				context_nurbs['name'] = context_object
-			nurbs.append(context_nurbs)
-			context_nurbs = {}
-			context_parm = ''
-		
-		''' # How to use usemap? depricated?
-		elif line.startswith('usema'): # usemap or usemat
-			context_image= line_value(line.split())
-		'''
-	
-	file.close()
-	time_new= time.time()
-# 	time_new= sys.time()
-	print('%.4f sec' % (time_new-time_sub))
-	time_sub= time_new
-	
-	
-	print('\tloading materials and images...')
-	create_materials(filepath, material_libs, unique_materials, unique_material_images, IMAGE_SEARCH)
-
-	time_new= time.time()
-# 	time_new= sys.time()
-	print('%.4f sec' % (time_new-time_sub))
-	time_sub= time_new
-	
-	if not ROTATE_X90:
-		verts_loc[:] = [(v[0], v[2], -v[1]) for v in verts_loc]
-	
-	# deselect all
-# 	if context.selected_objects:
-# 		bpy.ops.OBJECT_OT_select_all_toggle()
-
-	scene = context.scene
-# 	scn = bpy.data.scenes.active
-# 	scn.objects.selected = []
-	new_objects= [] # put new objects here
-	
-	print('\tbuilding geometry...\n\tverts:%i faces:%i materials: %i smoothgroups:%i ...' % ( len(verts_loc), len(faces), len(unique_materials), len(unique_smooth_groups) ))
-	# Split the mesh by objects/materials, may 
-	if SPLIT_OBJECTS or SPLIT_GROUPS:	SPLIT_OB_OR_GROUP = True
-	else:								SPLIT_OB_OR_GROUP = False
-	
-	for verts_loc_split, faces_split, unique_materials_split, dataname in split_mesh(verts_loc, faces, unique_materials, filepath, SPLIT_OB_OR_GROUP, SPLIT_MATERIALS):
-		# Create meshes from the data, warning 'vertex_groups' wont support splitting
-		create_mesh(scene, new_objects, has_ngons, CREATE_FGONS, CREATE_EDGES, verts_loc_split, verts_tex, faces_split, unique_materials_split, unique_material_images, unique_smooth_groups, vertex_groups, dataname)
-	
-	# nurbs support
-# 	for context_nurbs in nurbs:
-# 		create_nurbs(scn, context_nurbs, verts_loc, new_objects)
-	
-	
-	axis_min= [ 1000000000]*3
-	axis_max= [-1000000000]*3
-	
-# 	if CLAMP_SIZE:
-# 		# Get all object bounds
-# 		for ob in new_objects:
-# 			for v in ob.getBoundBox():
-# 				for axis, value in enumerate(v):
-# 					if axis_min[axis] > value:	axis_min[axis]= value
-# 					if axis_max[axis] < value:	axis_max[axis]= value
-		
-# 		# Scale objects
-# 		max_axis= max(axis_max[0]-axis_min[0], axis_max[1]-axis_min[1], axis_max[2]-axis_min[2])
-# 		scale= 1.0
-		
-# 		while CLAMP_SIZE < max_axis * scale:
-# 			scale= scale/10.0
-		
-# 		for ob in new_objects:
-# 			ob.setSize(scale, scale, scale)
-	
-	# Better rotate the vert locations
-	#if not ROTATE_X90:
-	#	for ob in new_objects:
-	#		ob.RotX = -1.570796326794896558
-
-	time_new= time.time()
-# 	time_new= sys.time()
-	
-	print('%.4f sec' % (time_new-time_sub))
-	print('finished importing: "%s" in %.4f sec.' % (filepath, (time_new-time_main)))
-
-
-DEBUG= True
-
-
-def load_obj_ui(filepath, BATCH_LOAD= False):
-	if BPyMessages.Error_NoFile(filepath):
-		return
-	
-	global CREATE_SMOOTH_GROUPS, CREATE_FGONS, CREATE_EDGES, SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, CLAMP_SIZE, IMAGE_SEARCH, POLYGROUPS, KEEP_VERT_ORDER, ROTATE_X90
-	
-	CREATE_SMOOTH_GROUPS= Draw.Create(0)
-	CREATE_FGONS= Draw.Create(1)
-	CREATE_EDGES= Draw.Create(1)
-	SPLIT_OBJECTS= Draw.Create(0)
-	SPLIT_GROUPS= Draw.Create(0)
-	SPLIT_MATERIALS= Draw.Create(0)
-	CLAMP_SIZE= Draw.Create(10.0)
-	IMAGE_SEARCH= Draw.Create(1)
-	POLYGROUPS= Draw.Create(0)
-	KEEP_VERT_ORDER= Draw.Create(1)
-	ROTATE_X90= Draw.Create(1)
-	
-	
-	# Get USER Options
-	# Note, Works but not pretty, instead use a more complicated GUI
-	'''
-	pup_block= [\
-	'Import...',\
-	('Smooth Groups', CREATE_SMOOTH_GROUPS, 'Surround smooth groups by sharp edges'),\
-	('Create FGons', CREATE_FGONS, 'Import faces with more then 4 verts as fgons.'),\
-	('Lines', CREATE_EDGES, 'Import lines and faces with 2 verts as edges'),\
-	'Separate objects from obj...',\
-	('Object', SPLIT_OBJECTS, 'Import OBJ Objects into Blender Objects'),\
-	('Group', SPLIT_GROUPS, 'Import OBJ Groups into Blender Objects'),\
-	('Material', SPLIT_MATERIALS, 'Import each material into a seperate mesh (Avoids > 16 per mesh error)'),\
-	'Options...',\
-	('Keep Vert Order', KEEP_VERT_ORDER, 'Keep vert and face order, disables some other options.'),\
-	('Clamp Scale:', CLAMP_SIZE, 0.0, 1000.0, 'Clamp the size to this maximum (Zero to Disable)'),\
-	('Image Search', IMAGE_SEARCH, 'Search subdirs for any assosiated images (Warning, may be slow)'),\
-	]
-	
-	if not Draw.PupBlock('Import OBJ...', pup_block):
-		return
-	
-	if KEEP_VERT_ORDER.val:
-		SPLIT_OBJECTS.val = False
-		SPLIT_GROUPS.val = False
-		SPLIT_MATERIALS.val = False
-	'''
-	
-	
-	
-	# BEGIN ALTERNATIVE UI *******************
-	if True: 
-		
-		EVENT_NONE = 0
-		EVENT_EXIT = 1
-		EVENT_REDRAW = 2
-		EVENT_IMPORT = 3
-		
-		GLOBALS = {}
-		GLOBALS['EVENT'] = EVENT_REDRAW
-		#GLOBALS['MOUSE'] = Window.GetMouseCoords()
-		GLOBALS['MOUSE'] = [i/2 for i in Window.GetScreenSize()]
-		
-		def obj_ui_set_event(e,v):
-			GLOBALS['EVENT'] = e
-		
-		def do_split(e,v):
-			global SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, KEEP_VERT_ORDER, POLYGROUPS
-			if SPLIT_OBJECTS.val or SPLIT_GROUPS.val or SPLIT_MATERIALS.val:
-				KEEP_VERT_ORDER.val = 0
-				POLYGROUPS.val = 0
-			else:
-				KEEP_VERT_ORDER.val = 1
-			
-		def do_vertorder(e,v):
-			global SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, KEEP_VERT_ORDER
-			if KEEP_VERT_ORDER.val:
-				SPLIT_OBJECTS.val = SPLIT_GROUPS.val = SPLIT_MATERIALS.val = 0
-			else:
-				if not (SPLIT_OBJECTS.val or SPLIT_GROUPS.val or SPLIT_MATERIALS.val):
-					KEEP_VERT_ORDER.val = 1
-			
-		def do_polygroups(e,v):
-			global SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, KEEP_VERT_ORDER, POLYGROUPS
-			if POLYGROUPS.val:
-				SPLIT_OBJECTS.val = SPLIT_GROUPS.val = SPLIT_MATERIALS.val = 0
-			
-		def do_help(e,v):
-			url = __url__[0]
-			print('Trying to open web browser with documentation at this address...')
-			print('\t' + url)
-			
-			try:
-				import webbrowser
-				webbrowser.open(url)
-			except:
-				print('...could not open a browser window.')
-		
-		def obj_ui():
-			ui_x, ui_y = GLOBALS['MOUSE']
-			
-			# Center based on overall pup size
-			ui_x -= 165
-			ui_y -= 90
-			
-			global CREATE_SMOOTH_GROUPS, CREATE_FGONS, CREATE_EDGES, SPLIT_OBJECTS, SPLIT_GROUPS, SPLIT_MATERIALS, CLAMP_SIZE, IMAGE_SEARCH, POLYGROUPS, KEEP_VERT_ORDER, ROTATE_X90
-			
-			Draw.Label('Import...', ui_x+9, ui_y+159, 220, 21)
-			Draw.BeginAlign()
-			CREATE_SMOOTH_GROUPS = Draw.Toggle('Smooth Groups', EVENT_NONE, ui_x+9, ui_y+139, 110, 20, CREATE_SMOOTH_GROUPS.val, 'Surround smooth groups by sharp edges')
-			CREATE_FGONS = Draw.Toggle('NGons as FGons', EVENT_NONE, ui_x+119, ui_y+139, 110, 20, CREATE_FGONS.val, 'Import faces with more then 4 verts as fgons')
-			CREATE_EDGES = Draw.Toggle('Lines as Edges', EVENT_NONE, ui_x+229, ui_y+139, 110, 20, CREATE_EDGES.val, 'Import lines and faces with 2 verts as edges')
-			Draw.EndAlign()
-			
-			Draw.Label('Separate objects by OBJ...', ui_x+9, ui_y+110, 220, 20)
-			Draw.BeginAlign()
-			SPLIT_OBJECTS = Draw.Toggle('Object', EVENT_REDRAW, ui_x+9, ui_y+89, 55, 21, SPLIT_OBJECTS.val, 'Import OBJ Objects into Blender Objects', do_split)
-			SPLIT_GROUPS = Draw.Toggle('Group', EVENT_REDRAW, ui_x+64, ui_y+89, 55, 21, SPLIT_GROUPS.val, 'Import OBJ Groups into Blender Objects', do_split)
-			SPLIT_MATERIALS = Draw.Toggle('Material', EVENT_REDRAW, ui_x+119, ui_y+89, 60, 21, SPLIT_MATERIALS.val, 'Import each material into a seperate mesh (Avoids > 16 per mesh error)', do_split)
-			Draw.EndAlign()
-			
-			# Only used for user feedback
-			KEEP_VERT_ORDER = Draw.Toggle('Keep Vert Order', EVENT_REDRAW, ui_x+184, ui_y+89, 113, 21, KEEP_VERT_ORDER.val, 'Keep vert and face order, disables split options, enable for morph targets', do_vertorder)
-			
-			ROTATE_X90 = Draw.Toggle('-X90', EVENT_REDRAW, ui_x+302, ui_y+89, 38, 21, ROTATE_X90.val, 'Rotate X 90.')
-			
-			Draw.Label('Options...', ui_x+9, ui_y+60, 211, 20)
-			CLAMP_SIZE = Draw.Number('Clamp Scale: ', EVENT_NONE, ui_x+9, ui_y+39, 130, 21, CLAMP_SIZE.val, 0.0, 1000.0, 'Clamp the size to this maximum (Zero to Disable)')
-			POLYGROUPS = Draw.Toggle('Poly Groups', EVENT_REDRAW, ui_x+144, ui_y+39, 90, 21, POLYGROUPS.val, 'Import OBJ groups as vertex groups.', do_polygroups)
-			IMAGE_SEARCH = Draw.Toggle('Image Search', EVENT_NONE, ui_x+239, ui_y+39, 100, 21, IMAGE_SEARCH.val, 'Search subdirs for any assosiated images (Warning, may be slow)')
-			Draw.BeginAlign()
-			Draw.PushButton('Online Help', EVENT_REDRAW, ui_x+9, ui_y+9, 110, 21, 'Load the wiki page for this script', do_help)
-			Draw.PushButton('Cancel', EVENT_EXIT, ui_x+119, ui_y+9, 110, 21, '', obj_ui_set_event)
-			Draw.PushButton('Import', EVENT_IMPORT, ui_x+229, ui_y+9, 110, 21, 'Import with these settings', obj_ui_set_event)
-			Draw.EndAlign()
-			
-		
-		# hack so the toggle buttons redraw. this is not nice at all
-		while GLOBALS['EVENT'] not in (EVENT_EXIT, EVENT_IMPORT):
-			Draw.UIBlock(obj_ui, 0)
-		
-		if GLOBALS['EVENT'] != EVENT_IMPORT:
-			return
-		
-	# END ALTERNATIVE UI *********************
-	
-	
-	
-	
-	
-	
-	
-	Window.WaitCursor(1)
-	
-	if BATCH_LOAD: # load the dir
-		try:
-			files= [ f for f in os.listdir(filepath) if f.lower().endswith('.obj') ]
-		except:
-			Window.WaitCursor(0)
-			Draw.PupMenu('Error%t|Could not open path ' + filepath)
-			return
-		
-		if not files:
-			Window.WaitCursor(0)
-			Draw.PupMenu('Error%t|No files at path ' + filepath)
-			return
-		
-		for f in files:
-			scn= bpy.data.scenes.new( stripExt(f) )
-			scn.makeCurrent()
-			
-			load_obj(sys.join(filepath, f),\
-			  CLAMP_SIZE.val,\
-			  CREATE_FGONS.val,\
-			  CREATE_SMOOTH_GROUPS.val,\
-			  CREATE_EDGES.val,\
-			  SPLIT_OBJECTS.val,\
-			  SPLIT_GROUPS.val,\
-			  SPLIT_MATERIALS.val,\
-			  ROTATE_X90.val,\
-			  IMAGE_SEARCH.val,\
-			  POLYGROUPS.val
-			)
-	
-	else: # Normal load
-		load_obj(filepath,\
-		  CLAMP_SIZE.val,\
-		  CREATE_FGONS.val,\
-		  CREATE_SMOOTH_GROUPS.val,\
-		  CREATE_EDGES.val,\
-		  SPLIT_OBJECTS.val,\
-		  SPLIT_GROUPS.val,\
-		  SPLIT_MATERIALS.val,\
-		  ROTATE_X90.val,\
-		  IMAGE_SEARCH.val,\
-		  POLYGROUPS.val
-		)
-	
-	Window.WaitCursor(0)
-
-
-def load_obj_ui_batch(file):
-	load_obj_ui(file, True)
-
-DEBUG= False
-
-# if __name__=='__main__' and not DEBUG:
-# 	if os and Window.GetKeyQualifiers() & Window.Qual.SHIFT:
-# 		Window.FileSelector(load_obj_ui_batch, 'Import OBJ Dir', '')
-# 	else:
-# 		Window.FileSelector(load_obj_ui, 'Import a Wavefront OBJ', '*.obj')
-
-	# For testing compatibility
-'''
-else:
-	# DEBUG ONLY
-	TIME= sys.time()
-	DIR = '/fe/obj'
-	import os
-	print 'Searching for files'
-	def fileList(path):
-		for dirpath, dirnames, filenames in os.walk(path):
-			for filename in filenames:
-				yield os.path.join(dirpath, filename)
-	
-	files = [f for f in fileList(DIR) if f.lower().endswith('.obj')]
-	files.sort()
-	
-	for i, obj_file in enumerate(files):
-		if 0 < i < 20:
-			print 'Importing', obj_file, '\nNUMBER', i, 'of', len(files)
-			newScn= bpy.data.scenes.new(os.path.basename(obj_file))
-			newScn.makeCurrent()
-			load_obj(obj_file, False, IMAGE_SEARCH=0)
-
-	print 'TOTAL TIME: %.6f' % (sys.time() - TIME)
-'''
-#load_obj('/test.obj')
-#load_obj('/fe/obj/mba1.obj')
-
-
-
-class IMPORT_OT_obj(bpy.types.Operator):
-	'''
-	Operator documentation text, will be used for the operator tooltip and python docs.
-	'''
-	__idname__ = "import.obj"
-	__label__ = "Import OBJ"
-	
-	# List of operator properties, the attributes will be assigned
-	# to the class instance from the operator settings before calling.
-	
-	__props__ = [
-		bpy.props.StringProperty(attr="path", name="File Path", description="File path used for importing the OBJ file", maxlen= 1024, default= ""),
-
-		bpy.props.BoolProperty(attr="CREATE_SMOOTH_GROUPS", name="Smooth Groups", description="Surround smooth groups by sharp edges", default= True),
-		bpy.props.BoolProperty(attr="CREATE_FGONS", name="NGons as FGons", description="Import faces with more then 4 verts as fgons", default= True),
-		bpy.props.BoolProperty(attr="CREATE_EDGES", name="Lines as Edges", description="Import lines and faces with 2 verts as edge", default= True),
-		bpy.props.BoolProperty(attr="SPLIT_OBJECTS", name="Object", description="Import OBJ Objects into Blender Objects", default= True),
-		bpy.props.BoolProperty(attr="SPLIT_GROUPS", name="Group", description="Import OBJ Groups into Blender Objects", default= True),
-		bpy.props.BoolProperty(attr="SPLIT_MATERIALS", name="Material", description="Import each material into a seperate mesh (Avoids > 16 per mesh error)", default= True),
-		# old comment: only used for user feedback
-		# disabled this option because in old code a handler for it disabled SPLIT* params, it's not passed to load_obj
-		# bpy.props.BoolProperty(attr="KEEP_VERT_ORDER", name="Keep Vert Order", description="Keep vert and face order, disables split options, enable for morph targets", default= True),
-		bpy.props.BoolProperty(attr="ROTATE_X90", name="-X90", description="Rotate X 90.", default= True),
-		bpy.props.FloatProperty(attr="CLAMP_SIZE", name="Clamp Scale", description="Clamp the size to this maximum (Zero to Disable)", min=0.01, max=1000.0, soft_min=0.0, soft_max=1000.0, default=0.0),
-		bpy.props.BoolProperty(attr="POLYGROUPS", name="Poly Groups", description="Import OBJ groups as vertex groups.", default= True),
-		bpy.props.BoolProperty(attr="IMAGE_SEARCH", name="Image Search", description="Search subdirs for any assosiated images (Warning, may be slow)", default= True),
-	]
-	
-	'''
-	def poll(self, context):
-		return True '''
-	
-	def execute(self, context):
-		# print("Selected: " + context.active_object.name)
-
-		load_obj(self.path,
-				 context,
-				 self.CLAMP_SIZE,
-				 self.CREATE_FGONS,
-				 self.CREATE_SMOOTH_GROUPS,
-				 self.CREATE_EDGES,
-				 self.SPLIT_OBJECTS,
-				 self.SPLIT_GROUPS,
-				 self.SPLIT_MATERIALS,
-				 self.ROTATE_X90,
-				 self.IMAGE_SEARCH,
-				 self.POLYGROUPS)
-
-		return ('FINISHED',)
-	
-	def invoke(self, context, event):	
-		wm = context.manager
-		wm.add_fileselect(self.__operator__)
-		return ('RUNNING_MODAL',)
-
-
-bpy.ops.add(IMPORT_OT_obj)
-
-
-# NOTES (all line numbers refer to 2.4x import_obj.py, not this file)
-# check later: line 489
-# can convert now: edge flags, edges: lines 508-528
-# ngon (uses python module BPyMesh): 384-414
-# nurbs: 947-
-# NEXT clamp size: get bound box with RNA
-# get back to l 140 (here)
-# search image in bpy.config.textureDir - load_image
-# replaced BPyImage.comprehensiveImageLoad with a simplified version that only checks additional directory specified, but doesn't search dirs recursively (obj_image_load)
-# bitmask won't work? - 132
-# uses operator bpy.ops.OBJECT_OT_select_all_toggle() to deselect all (not necessary?)
-# uses bpy.sys.time()