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Update DraftTools.py

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Improved Draft Edit node selection adding tolerance when selectin a node that is coincident to an edge or a face
This commit is contained in:
carlopav
2019-04-28 14:50:37 +02:00
committed by Yorik van Havre
parent 129ed37b0f
commit 1b421dcd05
1 changed files with 4 additions and 2 deletions
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6
src/Mod/Draft/DraftTools.py
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@@ -4530,19 +4530,21 @@ class Edit(Modifier):
ep = None
if ('EditNode' in info["Component"]):#True as a result of getObjectInfo
ep = int(info["Component"][8:])
elif ('Vertex' in info["Component"]):
elif ('Vertex' in info["Component"]):# if vertex is clicked, the edit point is selected only if (distance < tolerance)
p = FreeCAD.Vector(info["x"],info["y"],info["z"])
for i,t in enumerate(self.trackers):
if (t.get().sub(p)).Length <= 0.01:
ep = i
break
elif ('Edge' in info["Component"]):
elif ('Edge' in info["Component"]) or ('Face' in info["Component"]) : # if edge is clicked, the nearest edit point is selected, then tolerance is verified
p = FreeCAD.Vector(info["x"],info["y"],info["z"])
d = 1000000.0
for i,t in enumerate(self.trackers):
if (t.get().sub(p)).Length < d:
d = (t.get().sub(p)).Length
ep = i
if d > 20:# should find a way to link the tolerance to zoom
return
if ep != None:
if self.ui.delButton.isChecked():
self.delPoint(ep)