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Draft: small fix in dimensions

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This commit is contained in:
Yorik van Havre 2014-04-15 10:34:45 -03:00
parent 87bed7d5c4
commit c1978ec97c
1 changed files with 12 additions and 6 deletions
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12
src/Mod/Draft/Draft.py
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@ -3137,13 +3137,19 @@ class _ViewProviderDimension(_ViewProviderDraft):
self.coord2.point.setValue((self.p3.x,self.p3.y,self.p3.z)) self.coord2.point.setValue((self.p3.x,self.p3.y,self.p3.z))
# calculate the text position and orientation # calculate the text position and orientation
if hasattr(obj,"Normal"):
if DraftVecUtils.isNull(obj.Normal): if DraftVecUtils.isNull(obj.Normal):
if not proj: if proj:
norm = Vector(0,0,1)
else:
norm = (self.p3.sub(self.p2).cross(proj)).negative() norm = (self.p3.sub(self.p2).cross(proj)).negative()
else:
norm = Vector(0,0,1)
else: else:
norm = obj.Normal norm = obj.Normal
else:
if proj:
norm = (self.p3.sub(self.p2).cross(proj)).negative()
else:
norm = Vector(0,0,1)
if not DraftVecUtils.isNull(norm): if not DraftVecUtils.isNull(norm):
norm.normalize() norm.normalize()
u = self.p3.sub(self.p2) u = self.p3.sub(self.p2)