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0001287: Bug in draft snapping

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This commit is contained in:
Yorik van Havre 2013-10-27 21:26:10 -02:00
parent 7f3430857a
commit 7249ee4bad
1 changed files with 6 additions and 3 deletions
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5
src/Mod/Draft/DraftSnap.py
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@ -623,8 +623,11 @@ class Snapper:
dv = DraftVecUtils.scaleTo(dv,shape.Curve.Radius) dv = DraftVecUtils.scaleTo(dv,shape.Curve.Radius)
np = (shape.Curve.Center).add(dv) np = (shape.Curve.Center).add(dv)
elif DraftGeomUtils.geomType(shape) == "BSplineCurve": elif DraftGeomUtils.geomType(shape) == "BSplineCurve":
try:
pr = shape.Curve.parameter(last) pr = shape.Curve.parameter(last)
np = shape.Curve.value(pr) np = shape.Curve.value(pr)
except:
return snaps
else: else:
return snaps return snaps
snaps.append([np,'perpendicular',np]) snaps.append([np,'perpendicular',np])
@ -637,7 +640,7 @@ class Snapper:
if constrain: if constrain:
if isinstance(shape,Part.Edge): if isinstance(shape,Part.Edge):
if last: if last:
if DraftGeomUtils(shape) == "Line": if DraftGeomUtils.geomType(shape) == "Line":
if self.constraintAxis: if self.constraintAxis:
tmpEdge = Part.Line(last,last.add(self.constraintAxis)).toShape() tmpEdge = Part.Line(last,last.add(self.constraintAxis)).toShape()
# get the intersection points # get the intersection points