src/SketchPlugin/Test/Test2034_3.py

   1 ## Copyright (C) 2018-20xx  CEA/DEN, EDF R&D
   2 ##
   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.
   7 ##
   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.
  12 ##
  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
  16 ##
  17 ## See http:##www.salome-platform.org/ or
  18 ## email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
  19 ##
  20
  21 """
  22     Test2034_3.py
  23     Test case for issue #2034 "Conflicting constraint not raised (but found by planegcs and shaper's dof computation)"
  24 """
  25
  26 from SketchAPI import *
  27
  28 from salome.shaper import model
  29
  30 model.begin()
  31 partSet = model.moduleDocument()
  32 Sketch_1 = model.addSketch(partSet, model.defaultPlane("XOZ"))
  33 SketchLine_1 = Sketch_1.addLine(5, 0, 0, 5)
  34 SketchProjection_1 = Sketch_1.addProjection(model.selection("EDGE", "OX"), False)
  35 SketchLine_2 = SketchProjection_1.createdFeature()
  36 SketchConstraintCoincidence_1 = Sketch_1.setCoincident(SketchLine_1.startPoint(), SketchLine_2.result())
  37 SketchProjection_2 = Sketch_1.addProjection(model.selection("EDGE", "OZ"), False)
  38 SketchLine_3 = SketchProjection_2.createdFeature()
  39 SketchLine_4 = Sketch_1.addLine(0, 5, -5, 0)
  40 SketchLine_5 = Sketch_1.addLine(-5, 0, 5, 0)
  41 SketchConstraintCoincidence_2 = Sketch_1.setCoincident(SketchLine_4.endPoint(), SketchLine_5.startPoint())
  42 SketchConstraintCoincidence_3 = Sketch_1.setCoincident(SketchLine_4.endPoint(), SketchLine_2.result())
  43 SketchConstraintCoincidence_4 = Sketch_1.setCoincident(SketchLine_5.endPoint(), SketchLine_1.startPoint())
  44 SketchConstraintPerpendicular_1 = Sketch_1.setPerpendicular(SketchLine_1.result(), SketchLine_4.result())
  45 SketchConstraintCoincidence_5 = Sketch_1.setCoincident(SketchLine_4.startPoint(), SketchLine_3.result())
  46 SketchConstraintCoincidence_6 = Sketch_1.setCoincident(SketchLine_1.endPoint(), SketchLine_4.startPoint())
  47 SketchConstraintEqual_1 = Sketch_1.setEqual(SketchLine_4.result(), SketchLine_1.result())
  48 SketchConstraintLength_1 = Sketch_1.setLength(SketchLine_5.result(), 10)
  49 model.do()
  50 Sketch_2 = model.addSketch(partSet, model.defaultPlane("XOZ"))
  51 SketchProjection_3 = Sketch_2.addProjection(model.selection("VERTEX", "Sketch_1/Vertex-SketchLine_5s-SketchLine_4e"), False)
  52 SketchPoint_1 = SketchProjection_3.createdFeature()
  53 SketchArc_1 = Sketch_2.addArc(0, 5, -5, 0, 5, 0, False)
  54 SketchConstraintCoincidence_7 = Sketch_2.setCoincident(SketchPoint_1.result(), SketchArc_1.startPoint())
  55 SketchProjection_4 = Sketch_2.addProjection(model.selection("VERTEX", "Sketch_1/Vertex-SketchLine_1s-SketchLine_5e"), False)
  56 SketchPoint_2 = SketchProjection_4.createdFeature()
  57 SketchConstraintCoincidence_8 = Sketch_2.setCoincident(SketchArc_1.endPoint(), SketchAPI_Point(SketchPoint_2).coordinates())
  58 SketchProjection_5 = Sketch_2.addProjection(model.selection("VERTEX", "Sketch_1/Vertex-SketchLine_4s-SketchLine_1e"), False)
  59 SketchPoint_3 = SketchProjection_5.createdFeature()
  60 model.do()
  61
  62 # check sketch is correct
  63 assert(Sketch_2.solverError().value() == "")
  64
  65 # add coincidence between center of arc and a point from the first sketch
  66 Sketch_2.setCoincident(SketchArc_1.center(), SketchAPI_Point(SketchPoint_3).coordinates())
  67 model.do()
  68 assert(Sketch_2.solverError().value() != "")
  69
  70 model.end()