Draft: Fixed a bug in intersection snapping with arcs
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06e77239e6
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@ -111,9 +111,11 @@ def isPtOnEdge(pt,edge) :
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# return DraftVecUtils.isNull(newArc.Center.sub(center)) \
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# and DraftVecUtils.isNull(newArc.Axis-axis) \
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# and round(newArc.Radius-radius,precision()) == 0
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angle1 = DraftVecUtils.angle(begin.sub(center))
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angle2 = DraftVecUtils.angle(end.sub(center))
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anglept = DraftVecUtils.angle(pt.sub(center))
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angle1 = -DraftVecUtils.angle(begin.sub(center))
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angle2 = -DraftVecUtils.angle(end.sub(center))
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anglept = -DraftVecUtils.angle(pt.sub(center))
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if angle2 < angle1:
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angle2 = angle2 + math.pi*2
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if (angle1 < anglept) and (anglept < angle2):
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return True
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return False
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@ -341,7 +343,8 @@ def findIntersection(edge1,edge2,infinite1=False,infinite2=False,ex1=False,ex2=F
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else :
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return []
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else : # Line isn't on Arc's plane
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else :
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# Line isn't on Arc's plane
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if dirVec.dot(arc.Curve.Axis) != 0 :
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toPlane = Vector(arc.Curve.Axis) ; toPlane.normalize()
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d = pt1.dot(toPlane)
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