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Use Kens hide/sel mesh props to save some python looping.

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This commit is contained in:
Campbell Barton
2006-05-28 01:52:16 +00:00
parent 8a8400ff28
commit 83105911bf
1 changed files with 16 additions and 28 deletions
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44
release/scripts/bpymodules/BPyMesh_redux.py
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@@ -68,30 +68,25 @@ def redux(ob, REDUX=0.5, BOUNDRY_WEIGHT=2.0, REMOVE_DOUBLES=False, FACE_AREA_WEI
"""
me= ob.getData(mesh=1)
if len(me.faces)<4:
print "\n\n\n\nHEERRRO\n\n\n\n"
me.hide= False # unhide all data,.
if len(me.faces)<5:
return
OLD_MESH_MODE= Blender.Mesh.Mode()
if FACE_TRIANGULATE or REMOVE_DOUBLES:
me.sel= True
if FACE_TRIANGULATE:
Blender.Mesh.Mode(Blender.Mesh.SelectModes.FACE)
for f in me.faces:
f.sel= True
me.quadToTriangle()
me= ob.getData(mesh=1)
me.quadToTriangle()
if REMOVE_DOUBLES:
for v in me.verts:
v.sel= 1
me.remDoubles(0.0001)
me= ob.getData(mesh=1)
if (not me.getVertGroupNames()) and DO_WEIGHTS:
DO_WEIGHTS= False
OLD_MESH_MODE= Blender.Mesh.Mode()
Blender.Mesh.Mode(Blender.Mesh.SelectModes.VERTEX)
if (DO_UV or DO_VCOL) and not me.faceUV:
@@ -160,9 +155,6 @@ def redux(ob, REDUX=0.5, BOUNDRY_WEIGHT=2.0, REMOVE_DOUBLES=False, FACE_AREA_WEI
self.orig_col= [col_key(col) for col in f.col]
self.col= f.col
for v in me.verts:
v.hide=0
collapse_edges= collapse_faces= None
# So meshCalcNormals can avoid making a new list all the time.
@@ -174,20 +166,18 @@ def redux(ob, REDUX=0.5, BOUNDRY_WEIGHT=2.0, REMOVE_DOUBLES=False, FACE_AREA_WEI
if DO_WEIGHTS:
groupNames, vWeightDict= BPyMesh.meshWeight2Dict(me)
# THIS CRASHES
#verts= list(me.verts)
#edges= list(me.edges)
#faces= list(me.faces)
# THIS CRASHES? Not anymore.
verts= list(me.verts)
edges= list(me.edges)
faces= list(me.faces)
# THIS WORKS
verts= me.verts
edges= me.edges
faces= me.faces
#verts= me.verts
#edges= me.edges
#faces= me.faces
# if DEBUG: DOUBLE_CHECK= [0]*len(verts)
for v in verts:
v.sel= False
me.sel= False
if not collapse_faces: # Initialize the list.
collapse_faces= [collapseFace(f) for f in faces]
@@ -298,7 +288,6 @@ def redux(ob, REDUX=0.5, BOUNDRY_WEIGHT=2.0, REMOVE_DOUBLES=False, FACE_AREA_WEI
vert_collapsed= [1] * len(verts)
def ed_set_collapse_loc(ced):
v1co= ced.v1.co
v2co= ced.v2.co
@@ -556,7 +545,6 @@ def redux(ob, REDUX=0.5, BOUNDRY_WEIGHT=2.0, REMOVE_DOUBLES=False, FACE_AREA_WEI
BPyMesh.dict2MeshWeight(me, groupNames, vWeightDict)
doubles= me.remDoubles(0.0001)
me= ob.getData(mesh=1)
current_face_count= len(me.faces)
if current_face_count <= target_face_count or not doubles: # not doubles shoule never happen.