Revision: 38470
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=38470
Author: campbellbarton
Date: 2011-07-18 06:44:41 +0000 (Mon, 18 Jul 2011)
Log Message:
-----------
fix [#27996] Smart UV Unwrap Still Results in Overlaps
real fix this time :S, I thought using old code from 2.4x would fix but
quaternion needed to be inverted.
Modified Paths:
--------------
trunk/blender/release/scripts/startup/bl_operators/uvcalc_smart_project.py
Modified:
trunk/blender/release/scripts/startup/bl_operators/uvcalc_smart_project.py
===================================================================
--- trunk/blender/release/scripts/startup/bl_operators/uvcalc_smart_project.py
2011-07-18 06:43:50 UTC (rev 38469)
+++ trunk/blender/release/scripts/startup/bl_operators/uvcalc_smart_project.py
2011-07-18 06:44:41 UTC (rev 38470)
@@ -747,16 +747,10 @@
def VectoQuat(vec):
- a3 = vec.normalized()
- up = Vector((0.0, 0.0, 1.0))
- if abs(a3.dot(up)) == 1.0:
- up = Vector((0.0, 1.0, 0.0))
+ vec = vec.normalized()
+ return vec.to_track_quat('Z', 'X' if abs(vec.x) > 0.5 else 'Y').inverted()
- a1 = a3.cross(up).normalized()
- a2 = a3.cross(a1)
- return Matrix((a1, a2, a3)).to_quaternion()
-
class thickface(object):
__slost__= 'v', 'uv', 'no', 'area', 'edge_keys'
def __init__(self, face, uvface, mesh_verts):
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