1 # Copyright (C) 2014-2021 CEA/DEN, EDF R&D
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.
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.
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
17 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 from salome.shaper import model
22 from ModelAPI import *
23 from GeomDataAPI import *
24 from ModelGeomAlgo import ModelGeomAlgo_Point2D
25 from salome.shaper import geom
30 SketchLineId = 'SketchLine'
31 SketchArcId = 'SketchArc'
32 SketchCircleId = 'SketchCircle'
33 SketchConstraintCoincidenceId = 'SketchConstraintCoincidence'
35 aSession = ModelAPI_Session.get()
37 partSet = model.moduleDocument()
38 Part = model.addPart(partSet)
39 Part_doc = Part.document()
41 # Test1:begin split on circle with coincident point and intersection line : smaller part
42 Sketch = model.addSketch(Part_doc, model.defaultPlane("XOY"))
43 SketchCircle = Sketch.addCircle(50, 50, 20)
44 SketchLine = Sketch.addLine(30, 75, 75, 30)
45 SketchLine_intersecting = Sketch.addLine(10, 55, 90, 55)
46 Sketch_features = featureToCompositeFeature(Sketch.feature())
47 assert (Sketch_features.numberOfSubs() == 3)
49 Circle_Points = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchCircle.feature(), FeatureList([SketchLine_intersecting.feature()]))
50 assert(len(Circle_Points) == 2)
52 ModelAPI.removeFeaturesAndReferences(FeatureSet([SketchLine_intersecting.feature()]))
54 Sketch_features = featureToCompositeFeature(Sketch.feature())
55 assert (Sketch_features.numberOfSubs() == 2)
57 assert (len(Circle_Points) == 2)
58 if Circle_Points[0].x() < Circle_Points[1].x():
59 GeomPoint = Circle_Points[0]
61 GeomPoint = Circle_Points[1]
64 #check number of features before trim
65 Sketch_feature = featureToCompositeFeature(Sketch.feature())
67 for index in range(Sketch_feature.numberOfSubs()):
68 idList_before.append(Sketch_feature.subFeature(index).getKind())
70 assert(idList_before.count(SketchCircleId) == 1)
71 assert(idList_before.count(SketchArcId) == 0)
72 assert(idList_before.count(SketchLineId) == 1)
73 assert(idList_before.count(SketchConstraintCoincidenceId) == 0)
76 SketchTrim = Sketch.addTrim(SketchCircle, Sketch.to2D(GeomPoint))
80 #check number of features after trim
81 SketchFeatures = featureToCompositeFeature(Sketch.feature())
83 for SubIndex in range(SketchFeatures.numberOfSubs()):
84 SubFeature = SketchFeatures.subFeature(SubIndex)
85 idList_after.append(SubFeature.getKind())
86 if SubFeature.getKind() == SketchArcId:
87 SketchArc = SubFeature
89 assert(idList_after.count(SketchCircleId) == 0)
90 assert(idList_after.count(SketchArcId) == 1)
91 assert(idList_after.count(SketchLineId) == 1)
92 assert(idList_after.count(SketchConstraintCoincidenceId) == 2)
95 #check arc position intersections of created arc to an additional line
96 SketchLine_intersecting_1 = Sketch.addLine(0, 0, 50, 50)
97 SketchLine_intersecting_2 = Sketch.addLine(50, 50, 100, 100)
99 Intersection_Points_1 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchLine_intersecting_1.feature()]))
100 Intersection_Points_2 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchLine_intersecting_2.feature()]))
102 assert(len(Intersection_Points_1) == 0)
103 assert(len(Intersection_Points_2) == 1)
106 SketchPoint = Sketch.addPoint(GeomPoint.x(), GeomPoint.y())
107 Intersection_Points_3 = ModelGeomAlgo_Point2D.getSetOfPntIntersectedShape(SketchArc, FeatureList([SketchPoint.feature()]))
108 assert(len(Intersection_Points_3) == 0)
112 assert(model.checkPythonDump())