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964c854356
Adding test and icon to cmake. Adding the keyword MakeBoundaryOfEachElement to the 2smeshpy util class. Add missing french translations of dialog box and operations results. Update copyright message of SMESHGUI_MakeFull2DFrom3DOp new class.
48 lines
1.8 KiB
Python
48 lines
1.8 KiB
Python
# Create 2D mesh from 3D elements
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import salome
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salome.salome_init_without_session()
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import SMESH
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from salome.geom import geomBuilder
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from salome.smesh import smeshBuilder
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geom_builder = geomBuilder.New()
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smesh_builder = smeshBuilder.New()
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box = geom_builder.MakeBoxDXDYDZ(100, 100, 100)
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gFaces = geom_builder.SubShapeAllSorted(box, geom_builder.ShapeType["FACE"])
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f1,f2 = gFaces[0],gFaces[1]
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geom_builder.addToStudy(box,"box")
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geom_builder.addToStudyInFather(box,f1,"face1")
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geom_builder.addToStudyInFather(box,f2,"face2")
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twoFaces = geom_builder.MakeCompound([f1,f2])
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## -----------
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##
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## Create 2D from 3D elements
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##
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## -----------
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init_mesh = smesh_builder.Mesh(box, "box")
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init_mesh.AutomaticHexahedralization() # it makes 3 x 3 x 3 hexahedrons
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init_mesh.Compute()
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mesh_1 = smesh_builder.CopyMesh(init_mesh, "Mesh_1")
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#Return the number of created faces in the original mesh.
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nb, new_mesh, new_group = mesh_1.MakeBoundaryOfEachElement()
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if nb != 54: raise Exception("Error on MakeBoundaryOfEachElement call. The number of created elements does not match.")
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if new_mesh.GetId() != mesh_1.GetId(): raise Exception("The mesh created from MakeBoundaryElements should be the same of the call")
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if new_group: raise Exception("The group created from MakeBoundaryElements should be undefined")
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mesh_2 = smesh_builder.CopyMesh(init_mesh, "Mesh_2")
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#Return the number of created faces and a new_mesh and new_group
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nb, new_mesh, new_group = mesh_2.MakeBoundaryOfEachElement("MyFacesElements", "Face_Mesh")
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if nb != 54: raise Exception("Error on MakeBoundaryOfEachElement call. The number of created elements does not match.")
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if new_mesh.GetId() == mesh_2.GetId(): raise Exception("The mesh created from MakeBoundaryElements should be the different of the call")
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if not new_group: raise Exception("The group created from MakeBoundaryElements should be defined")
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