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Support splitting closed wires as well as open wires

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This commit is contained in:
Dion Moult
2019-01-30 21:37:09 +11:00
committed by Yorik van Havre
parent 34fccb163d
commit 63d24f9eba
1 changed files with 17 additions and 1 deletions
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18
src/Mod/Draft/Draft.py
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@@ -1378,6 +1378,23 @@ def joinTwoWires(wire1, wire2):
def split(wire, newPoint, edgeIndex):
if getType(wire) != "Wire":
return
elif wire.Closed:
splitClosedWire(wire, edgeIndex)
else:
splitOpenWire(wire, newPoint, edgeIndex)
FreeCAD.ActiveDocument.recompute()
def splitClosedWire(wire, edgeIndex):
if edgeIndex == len(wire.Points):
makeWire([wire.Placement.multVec(wire.Points[0]),
wire.Placement.multVec(wire.Points[-1])], placement=wire.Placement)
else:
makeWire([wire.Placement.multVec(wire.Points[edgeIndex-1]),
wire.Placement.multVec(wire.Points[edgeIndex])], placement=wire.Placement)
wire.Points = list(reversed(wire.Points[0:edgeIndex])) + list(reversed(wire.Points[edgeIndex:]))
wire.Closed = False
def splitOpenWire(wire, newPoint, edgeIndex):
wire1Points = []
wire2Points = []
for index, point in enumerate(wire.Points):
@@ -1391,7 +1408,6 @@ def split(wire, newPoint, edgeIndex):
wire2Points.append(wire.Placement.multVec(point))
wire.Points = wire1Points
makeWire(wire2Points, placement=wire.Placement)
FreeCAD.ActiveDocument.recompute()
def fuse(object1,object2):
'''fuse(oject1,object2): returns an object made from