src/FeaturesPlugin/Test/TestExtrusion_ByFaces02.py

   1 # Copyright (C) 2014-2023  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 email : webmaster.salome@opencascade.com
  18 #
  19
  20 from SketchAPI import *
  21
  22 from salome.shaper import model
  23
  24 model.begin()
  25 partSet = model.moduleDocument()
  26 Part_1 = model.addPart(partSet)
  27 Part_1_doc = Part_1.document()
  28 ParamR = model.addParameter(Part_1_doc, "R", "50")
  29 ParamFrom = model.addParameter(Part_1_doc, "offsetFrom", "0")
  30 ParamTo = model.addParameter(Part_1_doc, "offsetTo", "0")
  31 Cylinder_1 = model.addCylinder(Part_1_doc, model.selection("VERTEX", "PartSet/Origin"), model.selection("EDGE", "PartSet/OZ"), "R", 100, 180)
  32 Translation_1 = model.addTranslation(Part_1_doc, [model.selection("SOLID", "Cylinder_1_1")], model.selection("EDGE", "PartSet/OY"), 50)
  33 Sketch_1 = model.addSketch(Part_1_doc, model.defaultPlane("XOZ"))
  34 SketchLine_1 = Sketch_1.addLine(20, 40, -30, 40)
  35 SketchLine_2 = Sketch_1.addLine(-30, 40, -30, 20)
  36 SketchLine_3 = Sketch_1.addLine(-30, 20, 20, 20)
  37 SketchLine_4 = Sketch_1.addLine(20, 20, 20, 40)
  38 SketchConstraintCoincidence_1 = Sketch_1.setCoincident(SketchLine_4.endPoint(), SketchLine_1.startPoint())
  39 SketchConstraintCoincidence_2 = Sketch_1.setCoincident(SketchLine_1.endPoint(), SketchLine_2.startPoint())
  40 SketchConstraintCoincidence_3 = Sketch_1.setCoincident(SketchLine_2.endPoint(), SketchLine_3.startPoint())
  41 SketchConstraintCoincidence_4 = Sketch_1.setCoincident(SketchLine_3.endPoint(), SketchLine_4.startPoint())
  42 SketchConstraintHorizontal_1 = Sketch_1.setHorizontal(SketchLine_1.result())
  43 SketchConstraintVertical_1 = Sketch_1.setVertical(SketchLine_2.result())
  44 SketchConstraintHorizontal_2 = Sketch_1.setHorizontal(SketchLine_3.result())
  45 SketchConstraintVertical_2 = Sketch_1.setVertical(SketchLine_4.result())
  46 SketchConstraintLength_1 = Sketch_1.setLength(SketchLine_3.result(), 50)
  47 SketchConstraintLength_2 = Sketch_1.setLength(SketchLine_2.result(), 20)
  48 SketchProjection_1 = Sketch_1.addProjection(model.selection("VERTEX", "PartSet/Origin"), False)
  49 SketchPoint_1 = SketchProjection_1.createdFeature()
  50 SketchConstraintDistanceHorizontal_1 = Sketch_1.setHorizontalDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_3.endPoint(), 20)
  51 SketchConstraintDistanceVertical_1 = Sketch_1.setVerticalDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_3.endPoint(), 20)
  52 model.do()
  53 Extrusion_1 = model.addExtrusion(Part_1_doc, [model.selection("COMPOUND", "Sketch_1")], model.selection(), model.selection("FACE", "Translation_1_1/MF:Translated&Cylinder_1_1/Face_1"), "offsetTo", model.selection(), "offsetFrom")
  54
  55 from GeomAPI import GeomAPI_Shape
  56
  57 model.testNbResults(Extrusion_1, 1)
  58 model.testNbSubResults(Extrusion_1, [0])
  59 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  60 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
  61 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.EDGE, [24])
  62 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.VERTEX, [48])
  63 model.testResultsVolumes(Extrusion_1, [97540.6])
  64
  65 # change radius of cylinder and check failure
  66 ParamR.setValue(10)
  67 model.do()
  68 assert(Extrusion_1.feature().error() != "")
  69
  70 # revert failure, check the intersected boundaries are processed well
  71 ParamR.setValue(30)
  72 model.do()
  73 model.testNbResults(Extrusion_1, 1)
  74 model.testNbSubResults(Extrusion_1, [0])
  75 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  76 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
  77 model.testResultsVolumes(Extrusion_1, [75176.8518])
  78
  79 ParamR.setValue(40);
  80 model.do()
  81 model.testNbResults(Extrusion_1, 1)
  82 model.testNbSubResults(Extrusion_1, [0])
  83 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  84 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
  85 model.testResultsVolumes(Extrusion_1, [86812.03])
  86
  87 # change offsetting "To" face and check failure
  88 ParamTo.setValue(-20)
  89 model.do()
  90 assert(Extrusion_1.feature().error() != "")
  91
  92 # revert failure
  93 ParamTo.setValue(20)
  94 model.do()
  95 model.testNbResults(Extrusion_1, 1)
  96 model.testNbSubResults(Extrusion_1, [0])
  97 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  98 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
  99 model.testResultsVolumes(Extrusion_1, [107985.85])
 100
 101 # offset "From" face
 102 ParamFrom.setValue(20)
 103 model.do()
 104 model.testNbResults(Extrusion_1, 1)
 105 model.testNbSubResults(Extrusion_1, [0])
 106 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 107 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
 108 model.testResultsVolumes(Extrusion_1, [87985.85])
 109
 110 ParamFrom.setValue(-20)
 111 model.do()
 112 model.testNbResults(Extrusion_1, 1)
 113 model.testNbSubResults(Extrusion_1, [0])
 114 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 115 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [6])
 116 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.EDGE, [24])
 117 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.VERTEX, [48])
 118 model.testResultsVolumes(Extrusion_1, [127985.85])
 119
 120 model.testHaveNamingSubshapes(Extrusion_1, model, Part_1_doc)
 121
 122 model.end()
 123
 124 assert(model.checkPythonDump())