1 # Copyright (C) 2018-2022 CEA/DEN, EDF R&D
3 # This library is free software; you can redistribute it and/or
4 # modify it under the terms of the GNU Lesser General Public
5 # License as published by the Free Software Foundation; either
6 # version 2.1 of the License, or (at your option) any later version.
8 # This library is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 # Lesser General Public License for more details.
13 # You should have received a copy of the GNU Lesser General Public
14 # License along with this library; if not, write to the Free Software
15 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 from salome.shaper import model
25 def checkMiddlePoint(shape, x, y, z, tolerance = 1.e-7):
26 assert(shape is not None)
27 middlePoint = shape.middlePoint()
28 assert(math.fabs(middlePoint.x() - x) < tolerance), "{} != {}".format(middlePoint.x(), x)
29 assert(math.fabs(middlePoint.y() - y) < tolerance), "{} != {}".format(middlePoint.y(), y)
30 assert(math.fabs(middlePoint.z() - z) < tolerance), "{} != {}".format(middlePoint.z(), z)
33 partSet = model.moduleDocument()
34 Part_1 = model.addPart(partSet)
35 Part_1_doc = Part_1.document()
36 Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
37 Sphere_1 = model.addSphere(Part_1_doc, model.selection("VERTEX", "PartSet/Origin"), 5)
39 Scale_1 = model.addScale(Part_1_doc, [model.selection("SOLID", "Box_1_1")] , model.selection("VERTEX", "[Box_1_1/Back][Box_1_1/Left][Box_1_1/Bottom]"), 1 , 2, 4)
41 Shape = Scale_1.results()[0].resultSubShapePair()[0].shape()
42 checkMiddlePoint(Shape, 5, 10, 20)
44 Scale_1.setCenterPoint(model.selection("VERTEX", "[Box_1_1/Front][Box_1_1/Left][Box_1_1/Bottom]"))
45 Shape = Scale_1.results()[0].resultSubShapePair()[0].shape()
46 checkMiddlePoint(Shape, 5, 10, 20)
48 Scale_1.setMainObjects([model.selection("SOLID", "Sphere_1_1")])
49 Shape = Scale_1.results()[0].resultSubShapePair()[0].shape()
50 checkMiddlePoint(Shape, 0, 0, 0)
54 assert(model.checkPythonDump())