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Add access to UVs from python, patch python unwrap scripts to work wtih ngons

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This commit is contained in:
Andrew Wiggin
2011-11-17 05:03:07 +00:00
parent 3ed866d2fc
commit 1038c76c55
9 changed files with 639 additions and 311 deletions
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15
release/scripts/startup/bl_operators/uvcalc_smart_project.py
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@@ -756,13 +756,10 @@ def VectoQuat(vec):
class thickface(object):
__slost__= 'v', 'uv', 'no', 'area', 'edge_keys'
def __init__(self, face, uvface, mesh_verts):
__slots__= ('v', 'uv', 'no', 'area', 'edge_keys')
def __init__(self, face, uv_layer, mesh_verts):
self.v = [mesh_verts[i] for i in face.vertices]
if len(self.v)==4:
self.uv = uvface.uv1, uvface.uv2, uvface.uv3, uvface.uv4
else:
self.uv = uvface.uv1, uvface.uv2, uvface.uv3
self.uv = [uv_layer[i].uv for i in face.loops]
self.no = face.normal
self.area = face.area
@@ -892,13 +889,13 @@ def main(context,
if not me.uv_textures: # Mesh has no UV Coords, don't bother.
me.uv_textures.new()
uv_layer = me.uv_textures.active.data
uv_layer = me.uv_loop_layers.active.data
me_verts = list(me.vertices)
if USER_ONLY_SELECTED_FACES:
meshFaces = [thickface(f, uv_layer[i], me_verts) for i, f in enumerate(me.faces) if f.select]
meshFaces = [thickface(f, uv_layer, me_verts) for i, f in enumerate(me.polygons) if f.select]
else:
meshFaces = [thickface(f, uv_layer[i], me_verts) for i, f in enumerate(me.faces)]
meshFaces = [thickface(f, uv_layer, me_verts) for i, f in enumerate(me.polygons)]
if not meshFaces:
continue