# Quadrangle Parameters example 2 (using different types) import geompy import smesh import StdMeshers # Make quadrangle face and explode it on edges. Vertex_1 = geompy.MakeVertex(0, 0, 0) Vertex_2 = geompy.MakeVertex(40, 0, 0) Vertex_3 = geompy.MakeVertex(40, 30, 0) Vertex_4 = geompy.MakeVertex(0, 30, 0) Quadrangle_Face_1 = geompy.MakeQuad4Vertices(Vertex_1, Vertex_4, Vertex_3, Vertex_2) [Edge_1,Edge_2,Edge_3,Edge_4] = geompy.SubShapeAllSorted(Quadrangle_Face_1, geompy.ShapeType["EDGE"]) geompy.addToStudy( Vertex_1, "Vertex_1" ) geompy.addToStudy( Vertex_2, "Vertex_2" ) geompy.addToStudy( Vertex_3, "Vertex_3" ) geompy.addToStudy( Vertex_4, "Vertex_4" ) geompy.addToStudy( Quadrangle_Face_1, "Quadrangle Face_1" ) geompy.addToStudyInFather( Quadrangle_Face_1, Edge_2, "Edge_2" ) # Set the Geometry for meshing Mesh_1 = smesh.Mesh(Quadrangle_Face_1) # Create Quadrangle parameters and # define the Type as Quadrangle Preference Quadrangle_Parameters_1 = smesh.CreateHypothesis('QuadrangleParams') Quadrangle_Parameters_1.SetQuadType( StdMeshers.QUAD_QUADRANGLE_PREF ) # Define other hypotheses and algorithms Regular_1D = Mesh_1.Segment() Nb_Segments_1 = Regular_1D.NumberOfSegments(4) Nb_Segments_1.SetDistrType( 0 ) status = Mesh_1.AddHypothesis(Quadrangle_Parameters_1) Quadrangle_2D = Mesh_1.Quadrangle() # Define submesh on one edge to provide different number of segments Regular_1D_1 = Mesh_1.Segment(geom=Edge_2) Nb_Segments_2 = Regular_1D_1.NumberOfSegments(10) Nb_Segments_2.SetDistrType( 0 ) SubMesh_1 = Regular_1D_1.GetSubMesh() # Compute mesh (with Quadrangle Preference type) isDone = Mesh_1.Compute() # Change type to Reduced and compute again Quadrangle_Parameters_1.SetQuadType( StdMeshers.QUAD_REDUCED ) isDone = Mesh_1.Compute()