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Draft: small fix to snap

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This commit is contained in:
Yorik van Havre 2012-07-11 10:54:12 -03:00
parent 70bb37ab9d
commit 484c80142c
1 changed files with 7 additions and 5 deletions
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12
src/Mod/Draft/DraftSnap.py
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@ -288,11 +288,13 @@ class Snapper:
origin = Vector(self.snapInfo['x'],self.snapInfo['y'],self.snapInfo['z'])
winner = [Vector(0,0,0),None,Vector(0,0,0)]
for snap in snaps:
# if snap[0] == None: print "debug: Snapper: 'i[0]' is 'None'"
delta = snap[0].sub(origin)
if delta.Length < shortest:
shortest = delta.Length
winner = snap
if snap[0] == None:
print "debug: Snapper: snap point = ",snap
else:
delta = snap[0].sub(origin)
if delta.Length < shortest:
shortest = delta.Length
winner = snap
# see if we are out of the max radius, if any
if self.radius: