1 # -*- coding: latin-1 -*-
2 # Copyright (C) 2009-2016 CEA/DEN, EDF R&D
4 # This library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Lesser General Public
6 # License as published by the Free Software Foundation; either
7 # version 2.1 of the License, or (at your option) any later version.
9 # This library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Lesser General Public License for more details.
14 # You should have received a copy of the GNU Lesser General Public
15 # License along with this library; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 ####### Test replace hexa ###############
25 doc = hexablock.addDocument ("default")
28 # Hexa : Grid construction
30 orig = doc.addVertex ( 0, 0, 0)
31 vx = doc.addVector ( 1 ,0, 0)
32 vy = doc.addVector ( 0, 1, 0)
33 vz = doc.addVector ( 0, 0, 1)
39 grid = doc.makeCartesian (orig, vx, vy, vz, size_x, size_y, size_z)
41 c1 = grid.getVertexIJK (1, 2, size_z)
42 c2 = grid.getVertexIJK (1, 1, size_z)
43 c3 = grid.getVertexIJK (2, 1, size_z)
46 # Hexa : Hexa construction
48 pa1 = doc.addVertex (-1, -1, 0)
49 pb1 = doc.addVertex ( 1, -1, 0)
50 pc1 = doc.addVertex ( 1, 1, 0)
51 pd1 = doc.addVertex (-1, 1, 0)
53 pa2 = doc.addVertex (-2, -2, 0)
54 pb2 = doc.addVertex ( 2, -2, 0)
55 pc2 = doc.addVertex ( 2, 2, 0)
56 pd2 = doc.addVertex (-2, 2, 0)
58 edab1 = doc.addEdge (pa1, pb1)
59 edbc1 = doc.addEdge (pb1, pc1)
60 edcd1 = doc.addEdge (pc1, pd1)
61 edda1 = doc.addEdge (pd1, pa1)
63 edab2 = doc.addEdge (pa2, pb2)
64 edbc2 = doc.addEdge (pb2, pc2)
65 edcd2 = doc.addEdge (pc2, pd2)
66 edda2 = doc.addEdge (pd2, pa2)
68 edaa = doc.addEdge (pa1, pa2)
69 edbb = doc.addEdge (pb1, pb2)
70 edcc = doc.addEdge (pc1, pc2)
71 eddd = doc.addEdge (pd1, pd2)
74 qpattern.append (doc.addQuad (edab1, edbc1, edcd1, edda1))
75 qpattern.append (doc.addQuad (edab1, edbb, edab2, edaa))
76 qpattern.append (doc.addQuad (edbc1, edcc, edbc2, edbb))
77 qpattern.append (doc.addQuad (edcd1, eddd, edcd2, edcc))
78 qpattern.append (doc.addQuad (edda1, edaa, edda2, eddd))
80 ##### doc.saveVtk ("replace0.vtk")
82 # Hexa replacement (on the grid)
83 doc.replace (qpattern, pd2,c1, pa2,c2, pb2,c3)
85 ##### doc.saveVtk ("replace1.vtk")