forked from bartvdbraak/blender
4b01aa7aa5
The orange -> HEAD merge reverted some scripts to older versions. This only affected the ones that already existed before the orange branch. Minor issue, easy to fix. All in all, kudos to kaito, Hos and others for all the hard work in bringing (coding, merging) all these changes to the main branch.
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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