src/SketchPlugin/Test/TestSplitPreview.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 from salome.shaper import model
  22
  23 from ModelAPI import *
  24 from GeomDataAPI import *
  25
  26 # base sketch
  27 model.begin()
  28 partSet = model.moduleDocument()
  29 Part = model.addPart(partSet)
  30 Part_doc = Part.document()
  31 Sketch = model.addSketch(Part_doc, model.defaultPlane("XOY"))
  32 SketchLine_1 = Sketch.addLine(0, 20, 100, 20)
  33 SketchLine_2 = Sketch.addLine(20, 0, 20, 40)
  34 SketchLine_3 = Sketch.addLine(80, 0, 80, 40)
  35 SketchCircle_1 = Sketch.addCircle(50, 50, 50)
  36 SketchPoint_1 = Sketch.addPoint(20, 20)
  37 SketchConstraintCoincidence_1 = Sketch.setCoincident(SketchPoint_1.coordinates(), SketchLine_2.result())
  38 SketchConstraintCoincidence_2 = Sketch.setCoincident(SketchPoint_1.coordinates(), SketchLine_1.result())
  39 SketchPoint_2 = Sketch.addPoint(80, 20)
  40 SketchConstraintCoincidence_3 = Sketch.setCoincident(SketchPoint_2.coordinates(), SketchLine_1.result())
  41 SketchConstraintCoincidence_4 = Sketch.setCoincident(SketchPoint_2.coordinates(), SketchLine_3.result())
  42 SketchPoint_3 = Sketch.addPoint(20, 10)
  43 SketchConstraintCoincidence_5 = Sketch.setCoincident(SketchPoint_3.coordinates(), SketchCircle_1.results()[1])
  44 SketchConstraintCoincidence_6 = Sketch.setCoincident(SketchPoint_3.coordinates(), SketchLine_2.result())
  45 SketchPoint_4 = Sketch.addPoint(80, 10)
  46 SketchConstraintCoincidence_7 = Sketch.setCoincident(SketchPoint_4.coordinates(), SketchCircle_1.results()[1])
  47 SketchConstraintCoincidence_8 = Sketch.setCoincident(SketchPoint_4.coordinates(), SketchLine_3.result())
  48 model.do()
  49 model.end()
  50
  51 aSession = ModelAPI_Session.get()
  52 aSketchFeature = featureToCompositeFeature(Sketch.feature())
  53
  54 # Create Split feature for a line
  55 aSession.startOperation()
  56 aSplit = aSketchFeature.addFeature("SketchSplit")
  57 aSelectedObj = aSplit.reference("SelectedObject")
  58 aSelectedObj.setValue(SketchLine_1.feature())
  59 aSelectedPoint = geomDataAPI_Point2D(aSplit.attribute("SelectedPoint"))
  60 aSelectedPoint.setValue(50, 20)
  61 aPreviewObj = aSplit.reference("PreviewObject")
  62 aPreviewObj.setValue(SketchLine_1.feature())
  63 aPreviewPoint = geomDataAPI_Point2D(aSplit.attribute("PreviewPoint"))
  64 aPreviewPoint.setValue(aSelectedPoint.pnt())
  65 assert(featureToPresentation(aSplit).getAISObject(None) is not None)
  66 aSession.finishOperation()
  67
  68 model.testNbSubFeatures(Sketch, "SketchArc", 0)
  69 model.testNbSubFeatures(Sketch, "SketchCircle", 1)
  70 model.testNbSubFeatures(Sketch, "SketchLine", 5)
  71 model.testNbSubFeatures(Sketch, "SketchConstraintCoincidence", 12)
  72
  73 # Create Split feature for a circle to perform its substitution by an arc
  74 aSession.startOperation()
  75 aSplit = aSketchFeature.addFeature("SketchSplit")
  76 aSelectedObj = aSplit.reference("SelectedObject")
  77 aSelectedObj.setValue(SketchCircle_1.feature())
  78 aSelectedPoint = geomDataAPI_Point2D(aSplit.attribute("SelectedPoint"))
  79 aSelectedPoint.setValue(50, 0)
  80 aPreviewObj = aSplit.reference("PreviewObject")
  81 aPreviewObj.setValue(SketchCircle_1.feature())
  82 aPreviewPoint = geomDataAPI_Point2D(aSplit.attribute("PreviewPoint"))
  83 aPreviewPoint.setValue(aSelectedPoint.pnt())
  84 assert(featureToPresentation(aSplit).getAISObject(None) is not None)
  85 aSession.finishOperation()
  86
  87 model.testNbSubFeatures(Sketch, "SketchArc", 2)
  88 model.testNbSubFeatures(Sketch, "SketchCircle", 0)
  89 model.testNbSubFeatures(Sketch, "SketchLine", 5)
  90 model.testNbSubFeatures(Sketch, "SketchConstraintCoincidence", 16)