1 # Uniting two Triangles
4 salome.salome_init_without_session()
6 from salome.smesh import smeshBuilder
8 smesh_builder = smeshBuilder.New()
10 # create an empty mesh structure
11 mesh = smesh_builder.Mesh()
13 # create the following mesh:
23 ff = [0, 0, 0, 0, 0, 0]
25 bb[0] = mesh.AddNode( 0., 0., 0.)
26 bb[1] = mesh.AddNode(10., 0., 0.)
27 bb[2] = mesh.AddNode(20., 0., 0.)
28 bb[3] = mesh.AddNode(30., 0., 0.)
30 tt[0] = mesh.AddNode( 0., 15., 0.)
31 tt[1] = mesh.AddNode(10., 15., 0.)
32 tt[2] = mesh.AddNode(20., 15., 0.)
33 tt[3] = mesh.AddNode(30., 15., 0.)
35 ff[0] = mesh.AddFace([bb[0], bb[1], tt[1]])
36 ff[1] = mesh.AddFace([bb[0], tt[1], tt[0]])
37 ff[2] = mesh.AddFace([bb[1], bb[2], tt[2]])
38 ff[3] = mesh.AddFace([bb[1], tt[2], tt[1]])
39 ff[4] = mesh.AddFace([bb[2], bb[3], tt[3]])
40 ff[5] = mesh.AddFace([bb[2], tt[3], tt[2]])
42 # delete the diagonal bb[1] - tt[2]
43 print("\nUnite two triangles ... ", end=' ')
44 res = mesh.DeleteDiag(bb[1], tt[2])
45 if not res: print("failed!")