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50 lines
1.4 KiB
Python
50 lines
1.4 KiB
Python
# Check Free Faces
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import salome
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salome.salome_init()
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import GEOM
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from salome.geom import geomBuilder
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geompy = geomBuilder.New(salome.myStudy)
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gg = salome.ImportComponentGUI("GEOM")
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# create a vertex and a vector
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p1 = geompy.MakeVertex(35, 35, 0)
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p2 = geompy.MakeVertex(35, 35, 50)
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v = geompy.MakeVector(p1, p2)
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# create a cylinder
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cylinder = geompy.MakeCone(p1, v, 30, 20, 20)
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# create a cone
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cone = geompy.MakeCone(p1, v, 70, 40, 60)
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# make cut
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cut = geompy.MakeCut(cone, cylinder)
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# get faces as sub-shapes
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faces = []
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faces = geompy.SubShapeAllSortedCentres(cut, geompy.ShapeType["FACE"])
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f_2 = geompy.GetSubShapeID(cut, faces[0])
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# remove one face from the shape
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cut_without_f_2 = geompy.SuppressFaces(cut, [f_2])
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# suppress the specified wire
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result = geompy.GetFreeFacesIDs(cut_without_f_2)
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print "A number of free faces is ", len(result)
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# add objects in the study
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all_faces = geompy.SubShapeAllSortedCentres(cut_without_f_2, geompy.ShapeType["FACE"])
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for face in all_faces :
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sub_shape_id = geompy.GetSubShapeID(cut_without_f_2, face)
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if result.count(sub_shape_id) > 0 :
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face_name = "Free face %d"%(sub_shape_id)
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geompy.addToStudy(face, face_name)
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# in this example all faces from cut_without_f_2 are free
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id_cut_without_f_2 = geompy.addToStudy(cut_without_f_2, "Cut without f_2")
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# display the results
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gg.createAndDisplayGO(id_cut_without_f_2)
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gg.setDisplayMode(id_cut_without_f_2,1)
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