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Diffstat (limited to 'release/scripts/weightpaint_clean.py')
| -rw-r--r-- | release/scripts/weightpaint_clean.py | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/release/scripts/weightpaint_clean.py b/release/scripts/weightpaint_clean.py deleted file mode 100644 index ca2184bade4..00000000000 --- a/release/scripts/weightpaint_clean.py +++ /dev/null @@ -1,121 +0,0 @@ -#!BPY -""" -Name: 'Clean Weight...' -Blender: 245 -Group: 'WeightPaint' -Tooltip: 'Removed verts from groups below a weight limit.' -""" - -__author__ = "Campbell Barton aka ideasman42" -__url__ = ["www.blender.org", "blenderartists.org", "www.python.org"] -__version__ = "0.1" -__bpydoc__ = """\ - -Clean Weight - -This Script is to be used only in weight paint mode, -It removes very low weighted verts from the current group with a weight option. -""" - -# ***** BEGIN GPL LICENSE BLOCK ***** -# -# Script copyright (C) Campbell J Barton -# -# 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 ***** -# -------------------------------------------------------------------------- - -from Blender import Scene, Draw, Object -import BPyMesh -def weightClean(me, PREF_THRESH, PREF_KEEP_SINGLE, PREF_OTHER_GROUPS): - - groupNames, vWeightDict= BPyMesh.meshWeight2Dict(me) - act_group= me.activeGroup - - rem_count = 0 - - if PREF_OTHER_GROUPS: - for wd in vWeightDict: - l = len(wd) - if not PREF_KEEP_SINGLE or l > 1: - # cant use iteritems because the dict is having items removed - for group in wd.keys(): - w= wd[group] - if w <= PREF_THRESH: - # small weight, remove. - del wd[group] - rem_count +=1 - l-=1 - - if PREF_KEEP_SINGLE and l == 1: - break - - else: - for wd in vWeightDict: - if not PREF_KEEP_SINGLE or len(wd) > 1: - try: - w= wd[act_group] - if w <= PREF_THRESH: - # small weight, remove. - del wd[act_group] - rem_count +=1 - except: - pass - - # Copy weights back to the mesh. - BPyMesh.dict2MeshWeight(me, groupNames, vWeightDict) - return rem_count - - -def main(): - scn= Scene.GetCurrent() - ob= scn.objects.active - - if not ob or ob.type != 'Mesh': - Draw.PupMenu('Error, no active mesh object, aborting.') - return - - me= ob.getData(mesh=1) - - PREF_PEAKWEIGHT= Draw.Create(0.001) - PREF_KEEP_SINGLE= Draw.Create(1) - PREF_OTHER_GROUPS= Draw.Create(0) - - pup_block= [\ - ('Peak Weight:', PREF_PEAKWEIGHT, 0.005, 1.0, 'Remove verts from groups below this weight.'),\ - ('All Other Groups', PREF_OTHER_GROUPS, 'Clean all groups, not just the current one.'),\ - ('Keep Single User', PREF_KEEP_SINGLE, 'Keep verts in at least 1 group.'),\ - ] - - if not Draw.PupBlock('Clean Selected Meshes...', pup_block): - return - - rem_count = weightClean(me, PREF_PEAKWEIGHT.val, PREF_KEEP_SINGLE.val, PREF_OTHER_GROUPS.val) - - # Run on entire blend file. usefull sometimes but dont let users do it. - ''' - rem_count = 0 - for ob in Object.Get(): - if ob.type != 'Mesh': - continue - me= ob.getData(mesh=1) - - rem_count += weightClean(me, PREF_PEAKWEIGHT.val, PREF_KEEP_SINGLE.val, PREF_OTHER_GROUPS.val) - ''' - Draw.PupMenu('Removed %i verts from groups' % rem_count) - -if __name__=='__main__': - main() |