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Path: fix Profile open edges not respecting selected cutting direction

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jffmichi
2023-10-20 02:21:27 +02:00
parent a9d80740a8
commit 84f5fe9f7b
1 changed files with 19 additions and 15 deletions
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34
src/Mod/Path/Path/Op/Area.py
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@@ -346,21 +346,25 @@ class ObjectOp(PathOp.ObjectOp):
# Note that emitting preambles between moves breaks some dressups and prevents path optimization on some controllers
pathParams["preamble"] = False
if self.endVector is None:
verts = hWire.Wires[0].Vertexes
idx = 0
if obj.Direction == "CCW":
idx = len(verts) - 1
x = verts[idx].X
y = verts[idx].Y
# Zero start value adjustments for Path.fromShapes() bug
if Path.Geom.isRoughly(x, 0.0):
x = 0.00001
if Path.Geom.isRoughly(y, 0.0):
y = 0.00001
pathParams["start"] = FreeCAD.Vector(x, y, verts[0].Z)
else:
pathParams["start"] = self.endVector
# Always manually setting pathParams["start"] to the first or
# last vertex of the wire (depending on obj.Direction) ensures
# the edge is always milled in the correct direction. Using
# self.endVector would allow Path.fromShapes to reverse the
# direction if that would shorten the travel move and thus cause
# the edges being milled in seemingly random directions.
verts = hWire.Wires[0].Vertexes
idx = 0
if obj.Direction == "CCW":
idx = len(verts) - 1
x = verts[idx].X
y = verts[idx].Y
# Zero start value adjustments for Path.fromShapes() bug
if Path.Geom.isRoughly(x, 0.0):
x = 0.00001
if Path.Geom.isRoughly(y, 0.0):
y = 0.00001
pathParams["start"] = FreeCAD.Vector(x, y, verts[0].Z)
obj.PathParams = str(
{key: value for key, value in pathParams.items() if key != "shapes"}