2021-03-11 20:04:35 +05:00
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"""
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Check that creating a mesh on a shaperstudy object does not raise orb not found in GetExistingSubObjects.
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It is called in SMESH GUI on Create mesh's Apply, in SMESHGUI_MeshOp::createSubMeshOnInternalEdges.
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We explicitly call GetExistingSubObjects here to be able to test it in python.
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"""
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import sys
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import salome
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salome.standalone()
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salome.salome_init()
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###
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### SHAPER component
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###
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from salome.shaper import model
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model.begin()
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partSet = model.moduleDocument()
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### Create Part
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Part_1 = model.addPart(partSet)
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Part_1_doc = Part_1.document()
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### Create Box
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Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
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### Create Group
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Group_1 = model.addGroup(Part_1_doc, "Edges", [model.selection("EDGE", "[Box_1_1/Left][Box_1_1/Bottom]")])
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Group_1.setName("edge_ox")
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Group_1.result().setName("edge_ox")
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### Create Group
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Group_2 = model.addGroup(Part_1_doc, "Edges", [model.selection("EDGE", "[Box_1_1/Back][Box_1_1/Left]")])
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Group_2.setName("edge_oz")
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Group_2.result().setName("edge_oz")
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model.end()
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###
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### SHAPERSTUDY component
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###
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model.publishToShaperStudy()
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import SHAPERSTUDY
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Box_1_1, edge_ox, edge_oz = SHAPERSTUDY.shape(model.featureStringId(Box_1))
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###
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### SMESH component
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###
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import SMESH, SALOMEDS
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from salome.smesh import smeshBuilder
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smesh = smeshBuilder.New()
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#smesh.SetEnablePublish( False ) # Set to False to avoid publish in study if not needed or in some particular situations:
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# multiples meshes built in parallel, complex and numerous mesh edition (performance)
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Mesh_1 = smesh.Mesh(Box_1_1)
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2022-04-15 20:49:22 +05:00
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Mesh_1.Segment().LocalLength(5)
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Mesh_1.Triangle()
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2021-03-11 20:04:35 +05:00
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2022-04-15 20:49:22 +05:00
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if not Mesh_1.Compute():
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2021-03-11 20:04:35 +05:00
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raise Exception("Error when computing Mesh_1")
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edge_ox_1 = Mesh_1.GroupOnGeom(edge_ox,'edge_ox',SMESH.EDGE)
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edge_oz_1 = Mesh_1.GroupOnGeom(edge_oz,'edge_oz',SMESH.EDGE)
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# check that ObjectToSObject works (called in GetExistingSubObjects)
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Box_1_1_sobj = salome.ObjectToSObject(Box_1_1)
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if not Box_1_1_sobj:
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raise Exception("No SObject for Box_1_1")
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# check that GetExistingSubObjects works (called in SMESHGUI_MeshOp::createSubMeshOnInternalEdges)
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shaperBuilder = salome.lcc.FindOrLoadComponent("FactoryServer","SHAPERSTUDY")
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sOp = shaperBuilder.GetIShapesOperations()
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geomGroups = sOp.GetExistingSubObjects(Box_1_1, True)
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assert(len(geomGroups)==2)
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assert(Mesh_1.GetMesh().NbTriangles()>16)
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