forked from bartvdbraak/blender
136 lines
5.7 KiB
Python
136 lines
5.7 KiB
Python
# ##### 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
#
|
|
# ##### END GPL LICENSE BLOCK #####
|
|
|
|
import sys
|
|
import bpy
|
|
|
|
from bpy.props import (EnumProperty, StringProperty)
|
|
|
|
|
|
class SCENE_OT_freestyle_fill_range_by_selection(bpy.types.Operator):
|
|
"""Fill the Range Min/Max entries by the min/max distance between selected mesh objects and the source object """
|
|
"""(either a user-specified object or the active camera)"""
|
|
bl_idname = "scene.freestyle_fill_range_by_selection"
|
|
bl_label = "Fill Range by Selection"
|
|
|
|
type = EnumProperty(name="Type", description="Type of the modifier to work on",
|
|
items=(("COLOR", "Color", "Color modifier type"),
|
|
("ALPHA", "Alpha", "Alpha modifier type"),
|
|
("THICKNESS", "Thickness", "Thickness modifier type")))
|
|
name = StringProperty(name="Name", description="Name of the modifier to work on")
|
|
|
|
def execute(self, context):
|
|
rl = context.scene.render.layers.active
|
|
lineset = rl.freestyle_settings.linesets.active
|
|
linestyle = lineset.linestyle
|
|
# Find the modifier to work on
|
|
if self.type == 'COLOR':
|
|
m = linestyle.color_modifiers[self.name]
|
|
elif self.type == 'ALPHA':
|
|
m = linestyle.alpha_modifiers[self.name]
|
|
else:
|
|
m = linestyle.thickness_modifiers[self.name]
|
|
# Find the source object
|
|
if m.type == 'DISTANCE_FROM_CAMERA':
|
|
source = context.scene.camera
|
|
elif m.type == 'DISTANCE_FROM_OBJECT':
|
|
if m.target is None:
|
|
self.report({'ERROR'}, "Target object not specified")
|
|
return {'CANCELLED'}
|
|
source = m.target
|
|
else:
|
|
self.report({'ERROR'}, "Unexpected modifier type: " + m.type)
|
|
return {'CANCELLED'}
|
|
# Find selected mesh objects
|
|
selection = [ob for ob in context.scene.objects if ob.select and ob.type == 'MESH' and ob.name != source.name]
|
|
if len(selection) > 0:
|
|
# Compute the min/max distance between selected mesh objects and the source
|
|
min_dist = sys.float_info.max
|
|
max_dist = -min_dist
|
|
for ob in selection:
|
|
for vert in ob.data.vertices:
|
|
dist = (ob.matrix_world * vert.co - source.location).length
|
|
min_dist = min(dist, min_dist)
|
|
max_dist = max(dist, max_dist)
|
|
# Fill the Range Min/Max entries with the computed distances
|
|
m.range_min = min_dist
|
|
m.range_max = max_dist
|
|
return {'FINISHED'}
|
|
|
|
|
|
class SCENE_OT_freestyle_add_edge_marks_to_keying_set(bpy.types.Operator):
|
|
'''Add the data paths to the Freestyle Edge Mark property of selected edges to the active keying set'''
|
|
bl_idname = "scene.freestyle_add_edge_marks_to_keying_set"
|
|
bl_label = "Add Edge Marks to Keying Set"
|
|
bl_options = {'UNDO'}
|
|
|
|
@classmethod
|
|
def poll(cls, context):
|
|
ob = context.active_object
|
|
return (ob and ob.type == 'MESH')
|
|
|
|
def execute(self, context):
|
|
# active keying set
|
|
scene = context.scene
|
|
ks = scene.keying_sets.active
|
|
if ks is None:
|
|
ks = scene.keying_sets.new(idname="FreestyleEdgeMarkKeyingSet", name="Freestyle Edge Mark Keying Set")
|
|
ks.bl_description = ""
|
|
# add data paths to the keying set
|
|
ob = context.active_object
|
|
ob_mode = ob.mode
|
|
mesh = ob.data
|
|
bpy.ops.object.mode_set(mode='OBJECT', toggle=False)
|
|
for i, edge in enumerate(mesh.edges):
|
|
if not edge.hide and edge.select:
|
|
path = 'edges[%d].use_freestyle_edge_mark' % i
|
|
ks.paths.add(mesh, path, index=0)
|
|
bpy.ops.object.mode_set(mode=ob_mode, toggle=False)
|
|
return {'FINISHED'}
|
|
|
|
|
|
class SCENE_OT_freestyle_add_face_marks_to_keying_set(bpy.types.Operator):
|
|
'''Add the data paths to the Freestyle Face Mark property of selected polygons to the active keying set'''
|
|
bl_idname = "scene.freestyle_add_face_marks_to_keying_set"
|
|
bl_label = "Add Face Marks to Keying Set"
|
|
bl_options = {'UNDO'}
|
|
|
|
@classmethod
|
|
def poll(cls, context):
|
|
ob = context.active_object
|
|
return (ob and ob.type == 'MESH')
|
|
|
|
def execute(self, context):
|
|
# active keying set
|
|
scene = context.scene
|
|
ks = scene.keying_sets.active
|
|
if ks is None:
|
|
ks = scene.keying_sets.new(idname="FreestyleFaceMarkKeyingSet", name="Freestyle Face Mark Keying Set")
|
|
ks.bl_description = ""
|
|
# add data paths to the keying set
|
|
ob = context.active_object
|
|
ob_mode = ob.mode
|
|
mesh = ob.data
|
|
bpy.ops.object.mode_set(mode='OBJECT', toggle=False)
|
|
for i, polygon in enumerate(mesh.polygons):
|
|
if not polygon.hide and polygon.select:
|
|
path = 'polygons[%d].use_freestyle_face_mark' % i
|
|
ks.paths.add(mesh, path, index=0)
|
|
bpy.ops.object.mode_set(mode=ob_mode, toggle=False)
|
|
return {'FINISHED'}
|