src/FeaturesPlugin/Test/TestExtrusion_ByFaces03.py

   1 # Copyright (C) 2014-2020  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 ParamSize = model.addParameter(Part_1_doc, "Size", "50")
  30 ParamFrom = model.addParameter(Part_1_doc, "offsetFrom", "0")
  31 ParamTo = model.addParameter(Part_1_doc, "offsetTo", "0")
  32 Sphere_1 = model.addSphere(Part_1_doc, model.selection("VERTEX", "PartSet/Origin"), "R")
  33 Partition_1 = model.addPartition(Part_1_doc, [model.selection("SOLID", "Sphere_1_1"), model.selection("FACE", "PartSet/XOZ")])
  34 Plane_4 = model.addPlane(Part_1_doc, model.selection("FACE", "PartSet/XOZ"), 10, False)
  35 Sketch_1 = model.addSketch(Part_1_doc, model.selection("FACE", "Plane_1"))
  36 SketchLine_1 = Sketch_1.addLine(50, -50, -50, -50)
  37 SketchLine_2 = Sketch_1.addLine(-50, -50, -50, 50)
  38 SketchLine_3 = Sketch_1.addLine(-50, 50, 50, 50)
  39 SketchLine_4 = Sketch_1.addLine(50, 50, 50, -50)
  40 SketchConstraintCoincidence_1 = Sketch_1.setCoincident(SketchLine_4.endPoint(), SketchLine_1.startPoint())
  41 SketchConstraintCoincidence_2 = Sketch_1.setCoincident(SketchLine_1.endPoint(), SketchLine_2.startPoint())
  42 SketchConstraintCoincidence_3 = Sketch_1.setCoincident(SketchLine_2.endPoint(), SketchLine_3.startPoint())
  43 SketchConstraintCoincidence_4 = Sketch_1.setCoincident(SketchLine_3.endPoint(), SketchLine_4.startPoint())
  44 SketchConstraintHorizontal_1 = Sketch_1.setHorizontal(SketchLine_1.result())
  45 SketchConstraintVertical_1 = Sketch_1.setVertical(SketchLine_2.result())
  46 SketchConstraintHorizontal_2 = Sketch_1.setHorizontal(SketchLine_3.result())
  47 SketchConstraintVertical_2 = Sketch_1.setVertical(SketchLine_4.result())
  48 SketchProjection_1 = Sketch_1.addProjection(model.selection("VERTEX", "PartSet/Origin"), False)
  49 SketchPoint_1 = SketchProjection_1.createdFeature()
  50 SketchConstraintDistance_1 = Sketch_1.setDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_4.result(), "Size", True)
  51 SketchConstraintDistance_2 = Sketch_1.setDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_2.result(), "Size", True)
  52 SketchConstraintDistance_3 = Sketch_1.setDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_1.result(), "Size", True)
  53 SketchConstraintDistance_4 = Sketch_1.setDistance(SketchAPI_Point(SketchPoint_1).coordinates(), SketchLine_3.result(), "Size", True)
  54 model.do()
  55 Face_1 = model.addFace(Part_1_doc, [model.selection("FACE", "Sketch_1/Face-SketchLine_4r-SketchLine_3r-SketchLine_2r-SketchLine_1r")])
  56 Sketch_2 = model.addSketch(Part_1_doc, model.defaultPlane("XOZ"))
  57 SketchLine_5 = Sketch_2.addLine(20, -15, 20, 20)
  58 SketchLine_6 = Sketch_2.addLine(20, 20, -15, 20)
  59 SketchConstraintCoincidence_5 = Sketch_2.setCoincident(SketchLine_5.endPoint(), SketchLine_6.startPoint())
  60 SketchConstraintVertical_3 = Sketch_2.setVertical(SketchLine_5.result())
  61 SketchConstraintHorizontal_3 = Sketch_2.setHorizontal(SketchLine_6.result())
  62 SketchArc_1 = Sketch_2.addArc(0, 0, -15, 20, 20, -15, False)
  63 SketchConstraintCoincidence_6 = Sketch_2.setCoincident(SketchLine_6.endPoint(), SketchArc_1.startPoint())
  64 SketchConstraintCoincidence_7 = Sketch_2.setCoincident(SketchArc_1.endPoint(), SketchLine_5.startPoint())
  65 SketchConstraintEqual_1 = Sketch_2.setEqual(SketchLine_5.result(), SketchLine_6.result())
  66 SketchConstraintDistance_5 = Sketch_2.setDistance(SketchArc_1.center(), SketchLine_5.result(), 20, True)
  67 SketchProjection_2 = Sketch_2.addProjection(model.selection("VERTEX", "PartSet/Origin"), False)
  68 SketchPoint_2 = SketchProjection_2.createdFeature()
  69 SketchConstraintCoincidence_8 = Sketch_2.setCoincident(SketchAPI_Point(SketchPoint_2).coordinates(), SketchArc_1.center())
  70 SketchConstraintRadius_1 = Sketch_2.setRadius(SketchArc_1.results()[1], 25)
  71 model.do()
  72 Extrusion_1 = model.addExtrusion(Part_1_doc, [model.selection("FACE", "Sketch_2/Face-SketchLine_5r-SketchLine_6f-SketchArc_1_2f")], model.selection(), model.selection("FACE", "Partition_1_1_2/Modified_Face&Sphere_1_1/Face_1"), "offsetTo", model.selection("FACE", "Face_1_1"), "offsetFrom")
  73
  74 from GeomAPI import GeomAPI_Shape
  75
  76 model.testNbResults(Extrusion_1, 1)
  77 model.testNbSubResults(Extrusion_1, [0])
  78 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  79 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
  80 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.EDGE, [18])
  81 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.VERTEX, [36])
  82 model.testResultsVolumes(Extrusion_1, [100878.6])
  83
  84 # change radius of sphere and check failure
  85 ParamR.setValue(10)
  86 model.do()
  87 assert(Extrusion_1.feature().error() != "")
  88
  89 # revert failure, check the intersected boundaries are processed well
  90 ParamR.setValue(30)
  91 model.do()
  92 model.testNbResults(Extrusion_1, 1)
  93 model.testNbSubResults(Extrusion_1, [0])
  94 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
  95 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
  96 model.testResultsVolumes(Extrusion_1, [60964.23998])
  97
  98 ParamR.setValue(40);
  99 model.do()
 100 model.testNbResults(Extrusion_1, 1)
 101 model.testNbSubResults(Extrusion_1, [0])
 102 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 103 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
 104 model.testResultsVolumes(Extrusion_1, [81651.666])
 105
 106 # change size of the face
 107 ParamSize.setValue(10)
 108 model.do()
 109 model.testNbResults(Extrusion_1, 1)
 110 model.testNbSubResults(Extrusion_1, [0])
 111 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 112 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
 113 model.testResultsVolumes(Extrusion_1, [81651.666])
 114
 115 # change offsetting "To" face and check failure
 116 ParamTo.setValue(-20)
 117 model.do()
 118 assert(Extrusion_1.feature().error() != "")
 119
 120 # revert failure
 121 ParamTo.setValue(20)
 122 model.do()
 123 model.testNbResults(Extrusion_1, 1)
 124 model.testNbSubResults(Extrusion_1, [0])
 125 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 126 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
 127 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.EDGE, [18])
 128 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.VERTEX, [36])
 129 model.testResultsVolumes(Extrusion_1, [119535.04])
 130
 131 # offset "From" face
 132 ParamFrom.setValue(20)
 133 model.do()
 134 model.testNbResults(Extrusion_1, 1)
 135 model.testNbSubResults(Extrusion_1, [0])
 136 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 137 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
 138 model.testResultsVolumes(Extrusion_1, [84126.377])
 139
 140 ParamFrom.setValue(-20)
 141 model.do()
 142 model.testNbResults(Extrusion_1, 1)
 143 model.testNbSubResults(Extrusion_1, [0])
 144 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.SOLID, [1])
 145 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.FACE, [5])
 146 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.EDGE, [18])
 147 model.testNbSubShapes(Extrusion_1, GeomAPI_Shape.VERTEX, [36])
 148 model.testResultsVolumes(Extrusion_1, [154943.7])
 149
 150 model.testHaveNamingSubshapes(Extrusion_1, model, Part_1_doc)
 151
 152 model.end()
 153
 154 assert(model.checkPythonDump())