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Downgrade: new mode: OpenWires

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Retrieves open edges from shells and fuses them into wires.
This commit is contained in:
DeepSOIC 2015-10-19 21:03:30 +03:00
parent 75f6c208b1
commit 8c2e971200
1 changed files with 20 additions and 2 deletions
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22
latticeDowngrade.py
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@ -45,7 +45,7 @@ def makeLatticeDowngrade(name):
class _latticeDowngrade:
"The latticeDowngrade object"
_DowngradeModeList = ['Compounds','CompSolids','Solids','Shells','Faces','Wires','Edges','Vertices']
_DowngradeModeList = ['Compounds','CompSolids','Solids','Shells','OpenWires','Faces','Wires','Edges','Vertices']
def __init__(self,obj):
self.Type = "latticeDowngrade"
@ -71,6 +71,21 @@ class _latticeDowngrade:
rst = shp.Solids
elif obj.Mode == 'Shells':
rst = shp.Shells
elif obj.Mode == 'OpenWires':
openWires = []
shells = shp.Shells
for shell in shells:
openEdges = shell.getFreeEdges().childShapes()
if len(openEdges) > 1: # edges need to be fused into wires
wires = openEdges[0].multiFuse(openEdges[1:])
if wires.ShapeType == 'Compound':
wires = wires.childShapes()
else:
wires = [wires]
else:
wires = openEdges
openWires.extend(wires)
rst = openWires
elif obj.Mode == 'Faces':
rst = shp.Faces
elif obj.Mode == 'Wires':
@ -139,7 +154,10 @@ def CreateLatticeDowngrade(name, mode = "Wires"):
FreeCADGui.doCommand("f.Base = FreeCADGui.Selection.getSelection()[0]")
FreeCADGui.doCommand("f.Mode = '"+mode+"'")
FreeCADGui.doCommand("f.Label = f.Mode + ' of ' + f.Base.Label")
FreeCADGui.doCommand("f.Base.ViewObject.hide()")
if mode != 'OpenWires':
FreeCADGui.doCommand("f.Base.ViewObject.hide()")
else:
FreeCADGui.doCommand("f.ViewObject.LineWidth = 6.0")
FreeCADGui.doCommand("f.Proxy.execute(f)")
FreeCADGui.doCommand("f.purgeTouched()")
FreeCADGui.doCommand("f = None")