src/SketchPlugin/Test/TestTrimArc07.py

   1 from salome.shaper import model
   2
   3 from ModelAPI import *
   4 from GeomDataAPI import *
   5 from ModelGeomAlgo import ModelGeomAlgo_Point2D
   6 from salome.shaper import geom
   7 import math
   8
   9 TOLERANCE = 1.e-7
  10
  11 SketchLineId = 'SketchLine'
  12 SketchArcId = 'SketchArc'
  13 SketchConstraintCoincidenceId = 'SketchConstraintCoincidence'
  14 SketchConstraintEqualId = 'SketchConstraintEqual'
  15
  16 aSession = ModelAPI_Session.get()
  17 model.begin()
  18 partSet = model.moduleDocument()
  19 Part = model.addPart(partSet)
  20 Part_doc = Part.document()
  21
  22 # Test1:begin split on arc with coincident point and intersection line : smaller part
  23 Sketch = model.addSketch(Part_doc, model.defaultPlane("XOY"))
  24 SketchArc_1 = Sketch.addArc(50, 50, 30, 50, 50, 70, False)
  25 SketchArc_2 = Sketch.addArc(75, 80, 50, 70, 100, 100, True)
  26 SketchLine = Sketch.addLine(60, 31, 60, 130)
  27 SketchLine_2 = Sketch.addLine(10, 40, 90, 40)
  28
  29 # correct start point of SketchLine to belong the arc for trim
  30 Intersected_Points = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc_1.feature(), FeatureList([SketchLine.feature()]))
  31 assert(len(Intersected_Points) == 2)
  32 if Intersected_Points[0].y() < Intersected_Points[1].y():
  33   IntersectionPoint = Intersected_Points[0]
  34 else:
  35   IntersectionPoint = Intersected_Points[1]
  36
  37 SketchLine.startPoint().setValue(IntersectionPoint.x(), IntersectionPoint.y())
  38
  39 SketchConstraintCoincidence_1_1 = Sketch.setCoincident(SketchArc_1.endPoint(), SketchArc_2.startPoint())
  40 SketchConstraintCoincidence_1_2 = Sketch.setCoincident(SketchArc_1.results()[1], SketchLine.startPoint())
  41 model.do()
  42
  43
  44 #find point on arc, where to perform trim
  45 SketchLine_intersecting = Sketch.addLine(50, 50, 100, 0)
  46 Geom_Points = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc_1.feature(), FeatureList([SketchLine_intersecting.feature()]))
  47 assert(len(Geom_Points) == 1)
  48 ModelAPI.removeFeaturesAndReferences(FeatureSet([SketchLine_intersecting.feature()]))
  49 model.do()
  50 GeomPoint = Geom_Points[0]
  51
  52 model.do()
  53 SketchTrim = Sketch.addTrim(SketchArc_1, Sketch.to2D(GeomPoint))
  54 SketchTrim.execute()
  55
  56 model.end()
  57
  58 assert(model.checkPythonDump())