src/SketchPlugin/Test/TestTrimPreview.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 model.do()
  37 model.end()
  38
  39 aSession = ModelAPI_Session.get()
  40 aSketchFeature = featureToCompositeFeature(Sketch.feature())
  41
  42 # Create Trim feature for a line
  43 aSession.startOperation()
  44 aTrim = aSketchFeature.addFeature("SketchTrim")
  45 aSelectedObj = aTrim.reference("SelectedObject")
  46 aSelectedObj.setValue(SketchLine_1.feature())
  47 aSelectedPoint = geomDataAPI_Point2D(aTrim.attribute("SelectedPoint"))
  48 aSelectedPoint.setValue(50, 20)
  49 aPreviewObj = aTrim.reference("PreviewObject")
  50 aPreviewObj.setValue(SketchLine_1.feature())
  51 aPreviewPoint = geomDataAPI_Point2D(aTrim.attribute("PreviewPoint"))
  52 aPreviewPoint.setValue(aSelectedPoint.pnt())
  53 assert(featureToPresentation(aTrim).getAISObject(None) is not None)
  54 aSession.finishOperation()
  55
  56 model.testNbSubFeatures(Sketch, "SketchArc", 0)
  57 model.testNbSubFeatures(Sketch, "SketchCircle", 1)
  58 model.testNbSubFeatures(Sketch, "SketchLine", 4)
  59 model.testNbSubFeatures(Sketch, "SketchConstraintCoincidence", 2)
  60
  61 # Create Trim feature for a circle to perform its substitution by an arc
  62 aSession.startOperation()
  63 aTrim = aSketchFeature.addFeature("SketchTrim")
  64 aSelectedObj = aTrim.reference("SelectedObject")
  65 aSelectedObj.setValue(SketchCircle_1.feature())
  66 aSelectedPoint = geomDataAPI_Point2D(aTrim.attribute("SelectedPoint"))
  67 aSelectedPoint.setValue(50, 0)
  68 aPreviewObj = aTrim.reference("PreviewObject")
  69 aPreviewObj.setValue(SketchCircle_1.feature())
  70 aPreviewPoint = geomDataAPI_Point2D(aTrim.attribute("PreviewPoint"))
  71 aPreviewPoint.setValue(aSelectedPoint.pnt())
  72 assert(featureToPresentation(aTrim).getAISObject(None) is not None)
  73 aSession.finishOperation()
  74
  75 model.testNbSubFeatures(Sketch, "SketchArc", 1)
  76 model.testNbSubFeatures(Sketch, "SketchCircle", 0)
  77 model.testNbSubFeatures(Sketch, "SketchLine", 4)
  78 model.testNbSubFeatures(Sketch, "SketchConstraintCoincidence", 4)