src/BuildPlugin/Test/TestVertex.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 # Initialization of the test
  21 from ModelAPI import *
  22 from GeomDataAPI import *
  23 from GeomAlgoAPI import *
  24 from GeomAPI import *
  25
  26 import random
  27
  28 def createPoint(theSketchFeature):
  29     aSketchPointFeature = theSketchFeature.addFeature("SketchPoint")
  30     aPointCoordinates = geomDataAPI_Point2D(aSketchPointFeature.attribute("PointCoordinates"))
  31     aPointCoordinates.setValue(random.uniform(0, 100), random.uniform(0, 100))
  32     return aSketchPointFeature
  33
  34 # Get document
  35 aSession = ModelAPI_Session.get()
  36 aDocument = aSession.moduleDocument()
  37
  38 # Create a part
  39 aSession.startOperation()
  40 aPartFeature = aDocument.addFeature("Part")
  41 aSession.finishOperation()
  42 aPartResult = modelAPI_ResultPart(aPartFeature.firstResult())
  43 aPart = aPartResult.partDoc()
  44
  45 # Create a sketch
  46 aSession.startOperation()
  47 aSketchFeature = featureToCompositeFeature(aPart.addFeature("Sketch"))
  48 anOrigin = geomDataAPI_Point(aSketchFeature.attribute("Origin"))
  49 anOrigin.setValue(0, 0, 0)
  50 aDirX = geomDataAPI_Dir(aSketchFeature.attribute("DirX"))
  51 aDirX.setValue(1, 0, 0)
  52 aNorm = geomDataAPI_Dir(aSketchFeature.attribute("Norm"))
  53 aNorm.setValue(0, 0, 1)
  54
  55 # Create points
  56 aNumOfPoints = 10
  57 aPoints = []
  58 for i in range(aNumOfPoints):
  59     aSession.startOperation()
  60     aSketchPointFeature = createPoint(aSketchFeature)
  61     aSession.finishOperation()
  62     aPoints.append(aSketchPointFeature.firstResult().shape())
  63 aSession.finishOperation()
  64 aSketchResult = aSketchFeature.firstResult()
  65
  66 # Create vertices
  67 aSession.startOperation()
  68 aVertexFeature = aPart.addFeature("Vertex")
  69 aBaseObjectsList = aVertexFeature.selectionList("base_objects")
  70
  71 for aPoint in aPoints:
  72     aBaseObjectsList.append(aSketchResult, aPoint)
  73 aSession.finishOperation()
  74
  75 # Test results
  76 assert (len(aVertexFeature.results()) == aNumOfPoints)
  77
  78 # Check Vertex feature correct on a whole sketch
  79 aSession.startOperation()
  80 aVertexFeature2 = aPart.addFeature("Vertex")
  81 aBaseObjectsList = aVertexFeature2.selectionList("base_objects")
  82 aBaseObjectsList.append(aSketchResult, None)
  83 aSession.finishOperation()
  84 assert (len(aVertexFeature2.results()) == aNumOfPoints)
  85
  86 # Check Vertex feature failed on incorrect input
  87 aSession.startOperation()
  88 aLine = aSketchFeature.addFeature("SketchLine")
  89 geomDataAPI_Point2D(aLine.attribute("StartPoint")).setValue(0, 0)
  90 geomDataAPI_Point2D(aLine.attribute("EndPoint")).setValue(100, 100)
  91 aSession.finishOperation()
  92 aSession.startOperation()
  93 aPart.setCurrentFeature(aVertexFeature2, False)
  94 aSession.finishOperation()
  95 aSession.startOperation()
  96 aVertexFeature3 = aPart.addFeature("Vertex")
  97 aBaseObjectsList = aVertexFeature3.selectionList("base_objects")
  98 aBaseObjectsList.append(aSketchResult, aLine.lastResult().shape())
  99 aSession.finishOperation()
 100 assert (len(aVertexFeature3.results()) == 0)
 101
 102 # remove failed feature
 103 aSession.startOperation()
 104 aPart.removeFeature(aVertexFeature3)
 105 aSession.finishOperation()
 106
 107 from salome.shaper import model
 108 assert(model.checkPythonDump())