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50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
# Shape Processing
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import salome
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salome.salome_init_without_session()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New()
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gg = salome.ImportComponentGUI("GEOM")
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# create vertices, an edge, an arc, a wire, a face and a prism
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p1 = geompy.MakeVertex(0,0,0)
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p2 = geompy.MakeVertex(200,0,0)
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p3 = geompy.MakeVertex(100,150,0)
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edge = geompy.MakeEdge(p1,p2)
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arc = geompy.MakeArc(p1,p3,p2)
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wire = geompy.MakeWire([edge,arc])
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face = geompy.MakeFace(wire, 1)
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theShape = geompy.MakePrismVecH(face, edge, 130)
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# check the shape at the beginning
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print("Before ProcessShape:")
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isValid = geompy.CheckShape(theShape, True)
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if isValid == 0:
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print("The shape is not valid")
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else:
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print("The shape seems to be valid")
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# process the Shape
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Operators = ["FixShape"]
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Parameters = ["FixShape.Tolerance3d"]
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Values = ["1e-7"]
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PS = geompy.ProcessShape(theShape, Operators, Parameters, Values)
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# check the shape at the end
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print("After ProcessShape:")
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isValid = geompy.CheckShape(PS, True)
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if isValid == 0:
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print("The shape is not valid")
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raise RuntimeError("It seems, that the ProcessShape() has failed")
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else:
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print("The shape seems to be valid")
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# add in the study and display
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Id_Shape = geompy.addToStudy(theShape, "Invalid Shape")
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Id_PS = geompy.addToStudy(PS, "Processed Shape")
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gg.createAndDisplayGO(Id_Shape)
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gg.setDisplayMode(Id_Shape,1)
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gg.createAndDisplayGO(Id_PS)
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gg.setDisplayMode(Id_PS,1)
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