Draft now able to snap perpendicularly to BSplines

2012-01-16 18:59:14 -02:00
parent fb8b7d6007
commit 3eeea6067d
1 changed files with 3 additions and 0 deletions
--- a/src/Mod/Draft/DraftSnap.py
+++ b/src/Mod/Draft/DraftSnap.py
@@ -366,6 +366,9 @@ class Snapper:
                    dv = last.sub(shape.Curve.Center)
                    dv = fcvec.scaleTo(dv,shape.Curve.Radius)
                    np = (shape.Curve.Center).add(dv)
+                elif isinstance(shape.Curve,Part.BSplineCurve):
+                    pr = shape.Curve.parameter(last)
+                    np = shape.Curve.value(pr)
                else:
                    return snaps
                snaps.append([np,'perpendicular',np])