forked from bartvdbraak/blender
9d55687d30
- A Vanpoucke (xand) updated Axis Orientation Copy. - Additions: - Campbell Barton contributed the Archimap UV Unwrapper. - Mikael Lagre contributed Collada importer and exporter (ongoing work, no support for animation yet). Thanks to them!
116 lines
3.9 KiB
Python
116 lines
3.9 KiB
Python
#!BPY
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""" Registration info for Blender menus: <- these words are ignored
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Name: 'Axis Orientation Copy'
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Blender: 239
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Group: 'Object'
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Tip: 'Copy the axis orientation of the active object to all selected mesh objects'
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"""
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__author__ = "A Vanpoucke (xand)"
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__url__ = ("blender", "elysiun",
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"French Blender support forum, http://www.zoo-logique.org/3D.Blender/newsportal/thread.php?group=3D.Blender")
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__version__ = "2 17/12/05"
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__bpydoc__ = """\
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This script copies the axis orientation -- X, Y and Z rotations -- of the
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active object to all selected meshes.
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It's useful to align the orientations of all meshes of a structure, a human
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skeleton, for example.
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Usage:
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Select all mesh objects that need to have their orientations changed
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(reminder: keep SHIFT pressed after the first, to add each new one to the
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selection), then select the object whose orientation will be copied from and
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finally run this script to update the angles.
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Notes:<br>
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Before copying the orientation to each object, the script stores its
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transformation matrix. Then the angles are copied and after that the object's
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vertices are transformed "back" so that they still have the same positions as
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before. In other words, the rotations are updated, but you won't notice that
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just from looking at the objects.<br>
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Checking their X, Y and Z rotation values with "Transform Properties" in
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the 3D View's Object menu shows the angles are now the same of the active
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object.
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"""
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# $Id$
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#
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#----------------------------------------------
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# A Vanpoucke (xand)
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#from the previous script realignaxis
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#----------------------------------------------
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# Communiquer les problemes et erreurs sur:
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# http://www.zoo-logique.org/3D.Blender/newsportal/thread.php?group=3D.Blender
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# --------------------------------------------------------------------------
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# ***** BEGIN GPL LICENSE BLOCK *****
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#
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# Copyright (C) 2003, 2004: A Vanpoucke
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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# ***** END GPL LICENCE BLOCK *****
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# --------------------------------------------------------------------------
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from Blender import *
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from Blender import Mathutils
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from Blender.Mathutils import *
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def applyTransform(mesh,mat):
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for v in mesh.verts:
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vec = v.co*mat
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v.co[0], v.co[1], v.co[2] = vec[0], vec[1], vec[2]
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oblist =Object.GetSelected()
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lenob=len(oblist)
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error = 0
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for o in oblist[1:]:
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if o.getType() != "Mesh":
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Draw.PupMenu("Error: selected objects must be meshes")
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error = 1
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if not error:
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if lenob<2:
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Draw.PupMenu("Error: you must select at least 2 objects")
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else :
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source=oblist[0]
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nsource=source.name
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texte="Copy axis orientation from: " + nsource + " ?%t|OK"
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result=Draw.PupMenu(texte)
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for cible in oblist[1:]:
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if source.rot!=cible.rot:
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rotcible=cible.mat.rotationPart().toEuler().toMatrix()
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rotsource=source.mat.rotationPart().toEuler().toMatrix()
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rotsourcet = Matrix(rotsource)
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rotsourcet.invert()
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mat=rotcible*rotsourcet
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ncible=cible.name
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me=NMesh.GetRaw(ncible)
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applyTransform(me,mat)
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NMesh.PutRaw(me,ncible)
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cible.makeDisplayList()
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cible.rot=source.rot
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