1 # Copyright (C) 2014-2023 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
28 theStudy = salome.myStudy
30 from salome.shaper import model
32 from salome.geom import geomBuilder
33 geompy = geomBuilder.New()
35 ## Get the last object published in the GEOM section of the object browser
36 def getLastGEOMShape():
37 sb = salome.myStudy.NewBuilder()
38 comp = salome.myStudy.FindComponent("GEOM")
41 iterator = salome.myStudy.NewChildIterator( comp )
43 while iterator.More():
44 sobj = iterator.Value()
47 obj = sobj.GetObject()
49 raise Exception("GEOM component not found.")
52 ## Get the sub-object i of an object in the object browser
53 # Numerotation starts at 1
54 def getSubObject(obj, i):
55 ok, sub_sobj = salome.ObjectToSObject(obj).FindSubObject(i)
57 raise Exception("No child found at %i for %s"%(i, obj.GetName()))
58 sub_obj = sub_sobj.GetObject()
61 def dumpShaper(fileName):
63 dump=model.moduleDocument().addFeature("Dump")
64 dump.string("file_path").setValue(fileName)
65 dump.string("file_format").setValue("py")
66 dump.boolean("topological_naming").setValue(True)
67 dump.boolean("geometric_selection").setValue(False)
68 dump.boolean("weak_naming").setValue(False)
73 def testGroupsAndFieldsExportToGEOM():
75 partSet = model.moduleDocument()
76 Part_1 = model.addPart(partSet)
77 Part_1_doc = Part_1.document()
78 Box_1 = model.addBox(Part_1_doc, 10, 10, 10)
79 Box_2 = model.addBox(Part_1_doc, 20, 20, 20)
80 Translation_1 = model.addTranslation(Part_1_doc, [model.selection("SOLID", "Box_1_1")], model.selection("EDGE", "PartSet/OX"), -10)
81 Translation_1.result().setName("Translation_1_1")
82 Partition_1 = model.addPartition(Part_1_doc, [model.selection("SOLID", "Translation_1_1"), model.selection("SOLID", "Box_2_1")])
83 Partition_1.result().setName("Partition_1_1")
84 Box_3 = model.addBox(Part_1_doc, 10, 10, 10)
85 Translation_2 = model.addTranslation(Part_1_doc, [model.selection("SOLID", "Box_3_1")], model.selection("EDGE", "PartSet/OX"), 20)
86 Translation_2.result().setName("Translation_2_1")
87 Group_1_objects = [model.selection("FACE", "Translation_1_1/MF:Translated&Box_1_1/Top"), model.selection("FACE", "Box_2_1/Top"), model.selection("FACE", "Translation_2_1/MF:Translated&Box_3_1/Top")]
88 Group_1 = model.addGroup(Part_1_doc, Group_1_objects)
89 Group_1.result().setName("faces_top")
90 Group_2_objects = [model.selection("EDGE", "[Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("EDGE", "[Partition_1_1_2/Modified_Face&Box_2_1/Left][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("EDGE", "[Translation_2_1/MF:Translated&Box_3_1/Left][Translation_2_1/MF:Translated&Box_3_1/Bottom]")]
91 Group_2 = model.addGroup(Part_1_doc, Group_2_objects)
92 Group_2.result().setName("edges_x")
93 Group_3_objects = [model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Left][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Back][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Box_2_1/Front][Box_2_1/Right][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("VERTEX", "[(Partition_1_1_2/Modified_Face&Box_2_1/Back&Box_1_1/Front)(Partition_1_1_2/Modified_Face&Box_2_1/Left)(Box_2_1/Right)(Partition_1_1_2/Modified_Face&Box_2_1/Bottom)(Box_2_1/Top)][Box_2_1/Right][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("VERTEX", "[Partition_1_1_1/Modified_Face&Box_2_1/Back&Box_1_1/Front][Translation_1_1/MF:Translated&Box_1_1/Right][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Translation_1_1/MF:Translated&Box_1_1/Right][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]")]
94 Group_3 = model.addGroup(Part_1_doc, Group_3_objects)
95 Group_3.result().setName("vertices_bottom")
96 Group_4 = model.addGroup(Part_1_doc, [model.selection("SOLID", "Partition_1_1_1"), model.selection("SOLID", "Translation_2_1")])
97 Group_4.result().setName("solids_small")
98 Field_1_objects = [model.selection("SOLID", "Partition_1_1_1"), model.selection("SOLID", "Partition_1_1_2"), model.selection("SOLID", "Translation_2_1")]
99 Field_1 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_1_objects)
100 Field_1.result().setName("Field_solids")
101 Field_1.addStep(0, 0, [[0], [1], [2], [3]])
102 Field_2_objects = [model.selection("FACE", "Partition_1_1_1/Modified_Face&Box_1_1/Bottom"), model.selection("FACE", "Partition_1_1_2/Modified_Face&Box_2_1/Bottom"), model.selection("FACE", "Translation_2_1/MF:Translated&Box_3_1/Bottom"), model.selection("FACE", "Translation_1_1/MF:Translated&Box_1_1/Top"), model.selection("FACE", "Box_2_1/Top"), model.selection("FACE", "Translation_2_1/MF:Translated&Box_3_1/Top")]
103 Field_2 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_2_objects)
104 Field_2.result().setName("Field_faces")
105 Field_2.addStep(0, 0, [[0], [1], [1], [1], [2], [2], [2]])
106 Field_3_objects = [model.selection("EDGE", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Left]"), model.selection("EDGE", "[Translation_2_1/MF:Translated&Box_3_1/Left][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("EDGE", "[Partition_1_1_2/Modified_Face&Box_2_1/Left][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("EDGE", "[Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("EDGE", "[Translation_1_1/MF:Translated&Box_1_1/Back][Partition_1_1_1/Modified_Face&Box_1_1/Left]"), model.selection("EDGE", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Right]"), model.selection("EDGE", "[Translation_1_1/MF:Translated&Box_1_1/Back][Translation_1_1/MF:Translated&Box_1_1/Right]"), model.selection("EDGE", "[Box_2_1/Front][Box_2_1/Right]"), model.selection("EDGE", "[Box_2_1/Right][Box_2_1/Top]"), model.selection("EDGE", "[(Partition_1_1_2/Modified_Face&Box_2_1/Back&Box_1_1/Front)(Partition_1_1_2/Modified_Face&Box_2_1/Left)(Box_2_1/Right)(Partition_1_1_2/Modified_Face&Box_2_1/Bottom)(Box_2_1/Top)][Box_2_1/Right]"), model.selection("EDGE", "[Box_2_1/Right][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]")]
107 Field_3 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_3_objects)
108 Field_3.result().setName("Field_edges")
109 Field_3.addStep(0, 0, [[0], [1], [1], [1], [2], [2], [2], [2], [3], [3], [3], [3]])
110 Field_4_objects = [model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Partition_1_1_1/Modified_Face&Box_1_1/Left][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Translation_1_1/MF:Translated&Box_1_1/Right][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("VERTEX", "[Partition_1_1_1/Modified_Face&Box_2_1/Back&Box_1_1/Front][Translation_1_1/MF:Translated&Box_1_1/Right][Partition_1_1_1/Modified_Face&Box_1_1/Bottom]"), model.selection("VERTEX", "[(Partition_1_1_2/Modified_Face&Box_2_1/Back&Box_1_1/Front)(Partition_1_1_2/Modified_Face&Box_2_1/Left)(Box_2_1/Right)(Partition_1_1_2/Modified_Face&Box_2_1/Bottom)(Box_2_1/Top)][Box_2_1/Right][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("VERTEX", "[Box_2_1/Front][Box_2_1/Right][Partition_1_1_2/Modified_Face&Box_2_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Back][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Left][Translation_2_1/MF:Translated&Box_3_1/Bottom]"), model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Partition_1_1_1/Modified_Face&Box_1_1/Left][Translation_1_1/MF:Translated&Box_1_1/Top]"), model.selection("VERTEX", "[Translation_1_1/MF:Translated&Box_1_1/Back][Translation_1_1/MF:Translated&Box_1_1/Right][Translation_1_1/MF:Translated&Box_1_1/Top]"), model.selection("VERTEX", "[(Partition_1_1_2/Modified_Face&Box_2_1/Back&Box_1_1/Front)(Partition_1_1_2/Modified_Face&Box_2_1/Left)(Box_2_1/Right)(Partition_1_1_2/Modified_Face&Box_2_1/Bottom)(Box_2_1/Top)][Partition_1_1_2/Modified_Face&Box_2_1/Left][Box_2_1/Top]"), model.selection("VERTEX", "[(Partition_1_1_2/Modified_Face&Box_2_1/Back&Box_1_1/Front)(Partition_1_1_2/Modified_Face&Box_2_1/Left)(Box_2_1/Right)(Partition_1_1_2/Modified_Face&Box_2_1/Bottom)(Box_2_1/Top)][Box_2_1/Right][Box_2_1/Top]"), model.selection("VERTEX", "[Box_2_1/Front][Partition_1_1_2/Modified_Face&Box_2_1/Left][Box_2_1/Top]"), model.selection("VERTEX", "[Box_2_1/Front][Box_2_1/Right][Box_2_1/Top]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Left][Translation_2_1/MF:Translated&Box_3_1/Top]"), model.selection("VERTEX", "[Translation_2_1/MF:Translated&Box_3_1/Front][Translation_2_1/MF:Translated&Box_3_1/Right][Translation_2_1/MF:Translated&Box_3_1/Top]")]
111 Field_4 = model.addField(Part_1_doc, 1, "DOUBLE", 1, ["Comp 1"], Field_4_objects)
112 Field_4.result().setName("Field_vertices")
113 Field_4.addStep(0, 0, [[0], [1], [1], [1], [1], [1], [1], [1], [1], [2], [2], [2], [2], [3], [3], [3], [3]])
115 model.exportToGEOM(Part_1_doc)
118 # check the groups content by the coordinates of a point on its sub-shapes
119 def checkGroupByCoords(group, coords, tolerance=1e-7):
121 p = geompy.MakeVertex(*coord)
122 assert geompy.MinDistance(group, p) < tolerance
125 ## Check the result imported in GEOM
126 def checkResultInGEOM():
127 geomObject_1 = getLastGEOMShape() # the second, translation result
129 group_1_GEOM = getSubObject(geomObject_1, 1)
130 assert group_1_GEOM.GetName() == 'faces_top'
131 assert geompy.NumberOfFaces(group_1_GEOM) == 1 # 2 faces are in the first result, only one here
133 # coordinates of the barycenters of the faces of Group_1
134 coords_1 = [[25, 5, 10]]
135 checkGroupByCoords(group_1_GEOM, coords_1)
137 group_2_GEOM = getSubObject(geomObject_1, 2)
138 assert group_2_GEOM.GetName() == 'edges_x'
139 assert geompy.NumberOfEdges(group_2_GEOM) == 1 # 2 edges are in the first result, only one here
141 # coordinates of the barycenters of the edges of Group_2
142 coords_2 = [[25, 0, 0]]
143 checkGroupByCoords(group_2_GEOM, coords_2)
145 group_3_GEOM = getSubObject(geomObject_1, 3)
146 assert group_3_GEOM.GetName() == 'vertices_bottom'
147 assert geompy.NumberOfSubShapes(group_3_GEOM, geompy.ShapeType["VERTEX"]) == 3 # 3 of 8
149 # coordinates of the points of of Group_3
150 coords_3 = [[20, 10, 0], [30, 10, 0], [30, 0, 0]]
151 checkGroupByCoords(group_3_GEOM, coords_3)
153 group_4_GEOM = getSubObject(geomObject_1, 4)
154 assert group_4_GEOM.GetName() == 'solids_small'
155 assert geompy.NumberOfSolids(group_4_GEOM) == 1 # 1 of 2
157 # coordinates of the barycenters of the solids of Group_4
158 coords_4 = [[25, 5, 5]]
159 checkGroupByCoords(group_4_GEOM, coords_4)
161 field_1_GEOM = getSubObject(geomObject_1, 5)
162 assert field_1_GEOM.GetName() == 'Field_solids'
163 assert field_1_GEOM.GetStep(1).GetValues() == [3.0]
165 field_2_GEOM = getSubObject(geomObject_1, 6)
166 assert field_2_GEOM.GetName() == 'Field_faces'
167 assert field_2_GEOM.GetStep(1).GetValues() == [0.0, 0.0, 0.0, 0.0, 1.0, 2.0]
169 field_3_GEOM = getSubObject(geomObject_1, 7)
170 assert field_3_GEOM.GetName() == 'Field_edges'
171 assert field_3_GEOM.GetStep(1).GetValues() == [0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 2.0, 0.0, 1.0, 0.0, 0.0, 0.0]
173 field_4_GEOM = getSubObject(geomObject_1, 8)
174 assert field_4_GEOM.GetName() == 'Field_vertices'
175 assert field_4_GEOM.GetStep(1).GetValues() == [0.0, 0.0, 0.0, 1.0, 3.0, 1.0, 3.0, 1.0]
180 # Dump the salome study (only CORBA modules, SHAPER dump is not in it)
181 with tempfile.TemporaryDirectory() as tempdir:
182 dumpFileGeomBase = "dump_test_geom"
183 dumpFileGeom = os.path.join(tempdir, "%s.py"%dumpFileGeomBase)
184 salome.myStudy.DumpStudy(tempdir, dumpFileGeomBase, True, False)
187 dumpFileShaper = os.path.join(tempdir, "dump_test_shaper.py")
188 dumpShaper(dumpFileShaper)
191 exec(compile(open(dumpFileShaper).read(), dumpFileShaper, 'exec'))
194 exec(compile(open(dumpFileGeom).read(), dumpFileGeom, 'exec'))
197 files = [dumpFileGeom, dumpFileShaper]
200 if __name__ == '__main__':
201 # create 3 boxes with groups and fields
202 testGroupsAndFieldsExportToGEOM()
203 # check the result in GEOM
205 # check that dump produces no error and can be reloaded
207 # check the result of the dump