1 # -*- coding: iso-8859-1 -*-
2 # Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
4 # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
5 # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
7 # This library is free software; you can redistribute it and/or
8 # modify it under the terms of the GNU Lesser General Public
9 # License as published by the Free Software Foundation; either
10 # version 2.1 of the License, or (at your option) any later version.
12 # This library is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 # Lesser General Public License for more details.
17 # You should have received a copy of the GNU Lesser General Public
18 # License along with this library; if not, write to the Free Software
19 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 # File : GEOM_TestOthers.py
24 # Author : Julia DOROVSKIKH
27 # ! Please, if you edit this example file, update also
28 # ! GEOM_SRC/doc/salome/gui/GEOM/input/tui_test_others.doc
29 # ! as some sequences of symbols from this example are used during
30 # ! documentation generation to identify certain places of this file
35 def TestExportImport (geompy, shape):
37 print("Test Export/Import ...", end=' ')
39 tmpDir = os.getenv("TEMP")
43 # Files for Export/Import testing
44 fileExportImport = tmpDir + "/testExportImport.brep"
45 fileExportImportBREP = tmpDir + "/testExportImportBREP.brep"
46 fileExportImportIGES = tmpDir + "/testExportImportIGES.iges"
47 fileExportImportSTEP = tmpDir + "/testExportImportSTEP.step"
49 if os.access(fileExportImport, os.F_OK):
50 if os.access(fileExportImport, os.W_OK):
51 os.remove(fileExportImport)
53 fileExportImport = tmpDir + "/testExportImport1.brep"
55 if os.access(fileExportImportBREP, os.W_OK):
56 os.remove(fileExportImportBREP)
58 fileExportImportBREP = tmpDir + "/testExportImportBREP1.brep"
60 if os.access(fileExportImportIGES, os.W_OK):
61 os.remove(fileExportImportIGES)
63 fileExportImportIGES = tmpDir + "/testExportImportIGES1.iges"
65 if os.access(fileExportImportSTEP, os.W_OK):
66 os.remove(fileExportImportSTEP)
68 fileExportImportSTEP = tmpDir + "/testExportImportSTEP1.step"
71 geompy.Export(shape, fileExportImport, "BREP")
73 # ExportBREP, ExportIGES, ExportSTEP
74 geompy.ExportBREP(shape, fileExportImportBREP)
75 geompy.ExportIGES(shape, fileExportImportIGES)
76 geompy.ExportSTEP(shape, fileExportImportSTEP)
79 Import = geompy.ImportFile(fileExportImport, "BREP")
81 geompy.addToStudy(Import, "Import")
83 # ImportBREP, ImportIGES, ImportSTEP
84 ImportBREP = geompy.ImportBREP(fileExportImportBREP)
85 ImportIGES = geompy.ImportIGES(fileExportImportIGES)
86 ImportSTEP = geompy.ImportSTEP(fileExportImportSTEP)
88 geompy.addToStudy(ImportBREP, "ImportBREP")
89 geompy.addToStudy(ImportIGES, "ImportIGES")
90 geompy.addToStudy(ImportSTEP, "ImportSTEP")
92 # GetIGESUnit and GetSTEPUnit
93 if geompy.GetIGESUnit(fileExportImportIGES) != "M":
94 ImportIGES_scaled = geompy.ImportIGES(fileExportImportIGES, True)
95 geompy.addToStudy(ImportIGES_scaled, "ImportIGES_scaled")
97 if geompy.GetSTEPUnit(fileExportImportSTEP) != "M":
98 ImportSTEP_scaled = geompy.ImportSTEP(fileExportImportSTEP, True)
99 geompy.addToStudy(ImportSTEP_scaled, "ImportSTEP_scaled")
101 # Remove files for Export/Import testing
102 os.remove(fileExportImport)
103 os.remove(fileExportImportBREP)
104 os.remove(fileExportImportIGES)
105 os.remove(fileExportImportSTEP)
107 # Test RestoreShape from binary BRep stream
108 aStream = shape.GetShapeStream()
109 aNewShape = geompy.RestoreShape(aStream)
110 geompy.addToStudy(aNewShape, "aNewShape")
115 def TestOtherOperations (geompy, math):
117 # prepare data for further operations
118 vx = geompy.MakeVectorDXDYDZ( 1, 0, 0)
119 vy = geompy.MakeVectorDXDYDZ( 0, 1, 0)
120 vz = geompy.MakeVectorDXDYDZ( 0, 0, 1)
122 v_y = geompy.MakeVectorDXDYDZ( 0, -1, 0)
124 p11 = geompy.MakeVertex( 0, 0, 0)
125 p12 = geompy.MakeVertex(30, 0, 0)
126 p13 = geompy.MakeVertex(30, 30, 0)
127 p14 = geompy.MakeVertex( 0, 30, 0)
129 p21 = geompy.MakeVertex(10, 10, 0)
130 p22 = geompy.MakeVertex(20, 10, 0)
131 p23 = geompy.MakeVertex(20, 20, 0)
132 p24 = geompy.MakeVertex(10, 20, 0)
134 e11 = geompy.MakeEdge(p11, p12)
135 e12 = geompy.MakeEdge(p12, p13)
136 e13 = geompy.MakeEdge(p13, p14)
137 e14 = geompy.MakeEdge(p14, p11)
139 e21 = geompy.MakeEdge(p21, p22)
140 e22 = geompy.MakeEdge(p22, p23)
141 e23 = geompy.MakeEdge(p23, p24)
142 e24 = geompy.MakeEdge(p24, p21)
144 w1 = geompy.MakeWire([e11, e12, e13, e14])
145 w2 = geompy.MakeWire([e21, e22, e23, e24])
146 w3 = geompy.MakeTranslation(w2, 0, 0, 10)
148 id_w1 = geompy.addToStudy(w1, "Outside Wire")
149 id_w2 = geompy.addToStudy(w2, "Inside Wire")
150 id_w3 = geompy.addToStudy(w3, "Inside Wire, translated along OZ")
153 f12 = geompy.MakeFaces([w1, w2], 0)
154 id_f12 = geompy.addToStudy(f12, "MakeFaces WO + WI")
157 TestExportImport(geompy, f12)
160 Box = geompy.MakeBoxDXDYDZ(200, 200, 200)
161 geompy.addToStudy(Box, "Box")
162 Orientation = geompy.OrientationChange(Box)
163 id_Orientation = geompy.addToStudy(Orientation, "OrientationChange")
165 # MakeCommon, MakeCut, MakeFuse, MakeSection
166 p1 = geompy.MakeVertex(60, 120, 0)
167 p2 = geompy.MakeVertex( 0, 0, 0)
168 v = geompy.MakeVector(p1, p2)
171 cylinder = geompy.MakeCylinder(p1, v, radius1, height)
172 Sphere = geompy.MakeSphereR(100)
174 Common1 = geompy.MakeCommon (Box, Sphere)
175 Cut1 = geompy.MakeCut (Box, Sphere)
176 Fuse1 = geompy.MakeFuse (Box, Sphere)
177 Section = geompy.MakeSection (Box, Sphere)
178 Common2 = geompy.MakeCommonList([Box, Sphere, cylinder])
179 Cut2 = geompy.MakeCutList (Box, [Sphere, cylinder])
180 Fuse2 = geompy.MakeFuseList ([Box, Sphere, cylinder])
182 id_Common1 = geompy.addToStudy(Common1, "Common_1")
183 id_Cut1 = geompy.addToStudy(Cut1, "Cut_1")
184 id_Fuse1 = geompy.addToStudy(Fuse1, "Fuse_1")
185 id_Section = geompy.addToStudy(Section, "Section")
186 id_Common2 = geompy.addToStudy(Common2, "Common_2")
187 id_Cut2 = geompy.addToStudy(Cut2, "Cut_2")
188 id_Fuse2 = geompy.addToStudy(Fuse2, "Fuse_2")
191 p100 = geompy.MakeVertex(100, 100, 100)
192 p300 = geompy.MakeVertex(300, 300, 300)
193 Box1 = geompy.MakeBoxTwoPnt(p100, p300)
194 #Partition = geompy.Partition([Box], [Box1], [], [Box])
195 Partition = geompy.Partition([Box], [Box1])
196 id_Partition = geompy.addToStudy(Partition, "Partition of Box by Box1")
198 # MakeMultiRotation1D, MakeMultiRotation2D
199 pz = geompy.MakeVertex(0, 0, 100)
200 vy = geompy.MakeVectorDXDYDZ(0, 100, 0)
202 MultiRot1Dt = geompy.MakeMultiRotation1DNbTimes(f12, vy, pz, 6)
203 MultiRot1Ds = geompy.MakeMultiRotation1DByStep(f12, vy, pz, math.pi/5., 6)
205 MultiRot2Dt = geompy.MakeMultiRotation2DNbTimes(f12, vy, pz, 5, 30, 3)
206 MultiRot2Ds = geompy.MakeMultiRotation2DByStep(f12, vy, pz, math.pi/4., 6, 30, 3)
208 geompy.addToStudy(MultiRot1Dt, "MakeMultiRotation1DNbTimes")
209 geompy.addToStudy(MultiRot1Ds, "MakeMultiRotation1DByStep")
210 geompy.addToStudy(MultiRot2Dt, "MakeMultiRotation2DNbTimes")
211 id_MultiRot2D = geompy.addToStudy(MultiRot2Ds, "MakeMultiRotation2DByStep")
215 face5 = geompy.SubShapeSortedCentres(Box, geompy.ShapeType["FACE"], [5])
216 f_glob_id = geompy.GetSubShapeID(Box, face5)
217 SuppFace = geompy.SuppressFaces(Box, [f_glob_id])
219 MakeFilletAll = geompy.MakeFilletAll(SuppFace, radius_fillet)
220 id_MakeFilletAll = geompy.addToStudy(MakeFilletAll, "MakeFilletAll")
223 dimension_chamfer = 10.
224 MakeChamferAll = geompy.MakeChamferAll(SuppFace, dimension_chamfer)
225 id_MakeChamferAll = geompy.addToStudy(MakeChamferAll, "MakeChamferAll")
230 box_faces = geompy.SubShapeAllSortedCentres(Box, geompy.ShapeType["FACE"])
231 f_ind_1 = geompy.GetSubShapeID(Box, box_faces[0])
232 f_ind_2 = geompy.GetSubShapeID(Box, box_faces[1])
233 f_ind_3 = geompy.GetSubShapeID(Box, box_faces[2])
235 MakeChamfer = geompy.MakeChamfer(Box, d1, d2, geompy.ShapeType["FACE"],
236 [f_ind_1, f_ind_2, f_ind_3])
237 id_MakeChamfer = geompy.addToStudy(MakeChamfer, "MakeChamfer")
240 NumberOfFaces = geompy.NumberOfFaces(Box)
241 if NumberOfFaces != 6:
242 print("Bad number of faces in BOX!")
244 NumberOfEdges = geompy.NumberOfEdges(Box)
245 if NumberOfEdges != 12:
246 print("Bad number of edges in BOX!")
248 NumberOfSolids = geompy.NumberOfSolids(Box)
249 if NumberOfSolids != 1:
250 print("Bad number of solids in BOX!")
252 NumberOfShapes = geompy.NumberOfSubShapes(Box, geompy.ShapeType["SHAPE"])
253 if NumberOfShapes != 34:
254 print("Bad number of shapes in BOX!")
257 Compound = geompy.MakeCompound([Box, Sphere])
258 MakeBlockExplode = geompy.MakeBlockExplode(Compound, 6, 6)
260 id_MakeBlockExplode = geompy.addToStudy(MakeBlockExplode[0], "MakeBlockExplode")
262 # CheckCompoundOfBlocks
263 p1 = geompy.MakeVertex(200, 0, 0)
264 p2 = geompy.MakeVertex(400, 200, 200)
265 p3 = geompy.MakeVertex(400, 50, 50)
266 p4 = geompy.MakeVertex(600, 250, 250)
268 Box2 = geompy.MakeBoxTwoPnt(p1, p2)
269 Box3 = geompy.MakeBoxTwoPnt(p3, p4)
270 Cyl = geompy.MakeCylinderRH(50, 300)
271 Cone = geompy.MakeConeR1R2H(150, 10, 400)
273 Compound1 = geompy.MakeCompound([Box, Cyl, Cone, Box3, Box2])
275 IsValid = geompy.CheckCompoundOfBlocks(Compound1)
277 print("The Blocks Compound is NOT VALID")
278 (NonBlocks, NonQuads) = geompy.GetNonBlocks(Compound1)
279 if NonBlocks is not None:
280 geompy.addToStudyInFather(Compound1, NonBlocks, "Group of non-hexahedral solids")
281 if NonQuads is not None:
282 geompy.addToStudyInFather(Compound1, NonQuads, "Group of non-quadrangular faces")
284 print("The Blocks Compound is VALID")
286 IsValid = geompy.CheckCompoundOfBlocks(Box)
288 print("The Box is NOT VALID")
290 print("The Box is VALID")
293 Cone_ss = geompy.GetSame(Compound1, Cone)
294 id_Cone_ss = geompy.addToStudyInFather(Compound1, Cone_ss, "Cone subshape")
296 # test geometrical groups
299 CreateGroup = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
301 id_CreateGroup = geompy.addToStudy(CreateGroup, "CreateGroup")
304 f_ind_4 = geompy.GetSubShapeID(Box, box_faces[3])
305 f_ind_5 = geompy.GetSubShapeID(Box, box_faces[4])
306 f_ind_6 = geompy.GetSubShapeID(Box, box_faces[5])
308 geompy.AddObject(CreateGroup, f_ind_6) # box_faces[5]
309 geompy.AddObject(CreateGroup, f_ind_1) # box_faces[0]
310 geompy.AddObject(CreateGroup, f_ind_4) # box_faces[3]
311 # Now contains f_ind_6, f_ind_1, f_ind_4
314 geompy.UnionList(CreateGroup, [box_faces[2], box_faces[4], box_faces[5]])
315 # Now contains f_ind_6, f_ind_1, f_ind_4, f_ind_3, f_ind_5
317 # RemoveObject(theGroup, theSubShapeID)
318 geompy.RemoveObject(CreateGroup, f_ind_1) # box_faces[0]
319 # Now contains f_ind_6, f_ind_4, f_ind_3, f_ind_5
322 geompy.DifferenceList(CreateGroup, [box_faces[1], box_faces[0], box_faces[3]])
323 # Now contains f_ind_6, f_ind_3, f_ind_5
326 GetObjectIDs = geompy.GetObjectIDs(CreateGroup)
328 print("Group of Box's faces includes the following IDs:")
329 print("(must be ", f_ind_6, ", ", f_ind_3, " and ", f_ind_5, ")")
330 for ObjectID in GetObjectIDs:
334 BoxCopy = geompy.GetMainShape(CreateGroup)
337 geompy.DifferenceIDs(CreateGroup, [f_ind_3, f_ind_5])
338 # Now contains f_ind_6
341 geompy.UnionIDs(CreateGroup, [f_ind_1, f_ind_2, f_ind_6])
342 # Now contains f_ind_6, f_ind_1, f_ind_2
345 GetObjectIDs = geompy.GetObjectIDs(CreateGroup)
346 print("Group of Box's faces includes the following IDs:")
347 print("(must be ", f_ind_6, ", ", f_ind_1, " and ", f_ind_2, ")")
348 for ObjectID in GetObjectIDs:
351 # Boolean Operations on Groups (Union, Intersection, Cut)
352 Group_1 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
353 geompy.UnionIDs(Group_1, [13, 23])
354 Group_2 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
355 geompy.UnionIDs(Group_2, [3, 27])
356 Group_3 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
357 geompy.UnionIDs(Group_3, [33, 23])
358 Group_4 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
359 geompy.UnionIDs(Group_4, [31, 27])
361 geompy.addToStudyInFather(Box, Group_1, 'Group_1')
362 geompy.addToStudyInFather(Box, Group_2, 'Group_2')
363 geompy.addToStudyInFather(Box, Group_3, 'Group_3')
364 geompy.addToStudyInFather(Box, Group_4, 'Group_4')
367 Group_U_1_2 = geompy.UnionGroups(Group_1, Group_2)
368 Group_UL_3_4 = geompy.UnionListOfGroups([Group_3, Group_4])
370 geompy.addToStudyInFather(Box, Group_U_1_2, 'Group_U_1_2')
371 geompy.addToStudyInFather(Box, Group_UL_3_4, 'Group_UL_3_4')
374 Group_I_1_3 = geompy.IntersectGroups(Group_1, Group_3)
375 Group_IL_1_3 = geompy.IntersectListOfGroups([Group_1, Group_3])
377 geompy.addToStudyInFather(Box, Group_I_1_3, 'Group_I_1_3')
378 geompy.addToStudyInFather(Box, Group_IL_1_3, 'Group_IL_1_3')
381 Group_C_2_4 = geompy.CutGroups(Group_2, Group_4)
382 Group_CL_2_4 = geompy.CutListOfGroups([Group_2], [Group_4])
384 geompy.addToStudyInFather(Box, Group_C_2_4, 'Group_C_2_4')
385 geompy.addToStudyInFather(Box, Group_CL_2_4, 'Group_CL_2_4')
387 # -----------------------------------------------------------------------------
388 # enumeration ShapeTypeString as a dictionary
389 # -----------------------------------------------------------------------------
390 ShapeTypeString = {'0':"COMPOUND", '1':"COMPSOLID", '2':"SOLID", '3':"SHELL",
391 '4':"FACE", '5':"WIRE", '6':"EDGE", '7':"VERTEX", '8':"SHAPE"}
393 GroupType = geompy.GetType(CreateGroup)
394 print("Type of elements of the created group is ", ShapeTypeString[repr(GroupType)])
396 # Prepare data for the following operations
397 p0 = geompy.MakeVertex(0, 0, 0)
398 b0 = geompy.MakeBox(-50, -50, -50, 50, 50, 50)
399 s0 = geompy.MakeSphereR(100)
401 id_b0 = geompy.addToStudy(b0, "b0")
402 id_s0 = geompy.addToStudy(s0, "s0")
404 v_0pp = geompy.MakeVectorDXDYDZ( 0, 1, 1)
405 #v_0np = geompy.MakeVectorDXDYDZ( 0, -1, 1)
406 v_p0p = geompy.MakeVectorDXDYDZ( 1, 0, 1)
407 v_p0n = geompy.MakeVectorDXDYDZ(1, 0, -1)
408 v_pp0 = geompy.MakeVectorDXDYDZ( 1, 1, 0)
409 v_pn0 = geompy.MakeVectorDXDYDZ(1, -1, 0)
411 #pln_0pp = geompy.MakePlane(p0, v_0pp, 300)
412 #pln_0np = geompy.MakePlane(p0, v_0np, 300)
413 pln_p0p = geompy.MakePlane(p0, v_p0p, 300)
414 pln_p0n = geompy.MakePlane(p0, v_p0n, 300)
415 pln_pp0 = geompy.MakePlane(p0, v_pp0, 300)
416 pln_pn0 = geompy.MakePlane(p0, v_pn0, 300)
418 #part_objs = [b0, pln_0pp, pln_0np, pln_p0p, pln_n0p, pln_pp0, pln_np0]
419 #part_tool_1 = geompy.MakePartition(part_objs, [], [], [b0])
420 #part_tool_1 = geompy.MakePartition(part_objs)
422 #id_part_tool_1 = geompy.addToStudy(part_tool_1, "part_tool_1")
424 #pt_pnt_1 = geompy.MakeVertex( 55, 0, 55)
425 #pt_pnt_2 = geompy.MakeVertex( 0, 55, 55)
426 #pt_pnt_3 = geompy.MakeVertex(-55, 0, 55)
427 #pt_pnt_4 = geompy.MakeVertex( 0, -55, 55)
428 #pt_pnt_5 = geompy.MakeVertex( 55, 55, 0)
429 #pt_pnt_6 = geompy.MakeVertex( 55, -55, 0)
430 #pt_pnt_7 = geompy.MakeVertex(-55, 55, 0)
431 #pt_pnt_8 = geompy.MakeVertex(-55, -55, 0)
432 #pt_pnt_9 = geompy.MakeVertex( 55, 0, -55)
433 #pt_pnt_10 = geompy.MakeVertex( 0, 55, -55)
434 #pt_pnt_11 = geompy.MakeVertex(-55, 0, -55)
435 #pt_pnt_12 = geompy.MakeVertex( 0, -55, -55)
437 #pt_face_1 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_1)
438 #pt_face_2 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_2)
439 #pt_face_3 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_3)
440 #pt_face_4 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_4)
441 #pt_face_5 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_5)
442 #pt_face_6 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_6)
443 #pt_face_7 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_7)
444 #pt_face_8 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_8)
445 #pt_face_9 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_9)
446 #pt_face_10 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_10)
447 #pt_face_11 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_11)
448 #pt_face_12 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_12)
450 #pt_box = geompy.GetBlockNearPoint(part_tool_1, p0)
452 #comp_parts = [pt_face_1, pt_face_4, pt_face_7, pt_face_10,
453 # pt_face_2, pt_face_5, pt_face_8, pt_face_11,
454 # #pt_face_3, pt_face_6, pt_face_9, pt_face_12, pt_box]
455 # pt_face_3, pt_face_6, pt_face_9, pt_face_12]
456 #part_tool = geompy.MakeCompound(comp_parts)
457 #id_part_tool = geompy.addToStudy(part_tool, "part_tool")
459 #part = geompy.MakePartition([s0], [part_tool])
461 #part_tools = [pt_face_1, pt_face_4, pt_face_7, pt_face_10,
462 # pt_face_2, pt_face_5, pt_face_8, pt_face_11,
463 # pt_face_3, pt_face_6, pt_face_9, pt_face_12, b0]
464 #part = geompy.MakePartition([s0], part_tools)
466 p1 = geompy.MakeVertex(50, 0, 0)
467 p2 = geompy.MakeVertex(-50, 0, 0)
468 p3 = geompy.MakeVertex(0, 50, 0)
469 p4 = geompy.MakeVertex(0, -50, 0)
470 p5 = geompy.MakeVertex(0, 0, 50)
471 p6 = geompy.MakeVertex(0, 0, -50)
473 plnX1 = geompy.MakePlane(p1, vx, 300)
474 plnX2 = geompy.MakePlane(p2, vx, 300)
475 plnY1 = geompy.MakePlane(p3, vy, 300)
476 plnY2 = geompy.MakePlane(p4, vy, 300)
477 plnZ1 = geompy.MakePlane(p5, vz, 300)
478 plnZ2 = geompy.MakePlane(p6, vz, 300)
480 #part = geompy.MakePartition([s0], [plnX1,plnX2,plnY1,plnY2,plnZ1,plnZ2])
481 part = geompy.MakePartition([s0], [plnX1])
482 part = geompy.MakePartition([part], [plnX2])
483 part = geompy.MakePartition([part], [plnY1])
484 part = geompy.MakePartition([part], [plnY2])
485 part = geompy.MakePartition([part], [plnZ1])
486 part = geompy.MakePartition([part], [plnZ2])
487 geompy.addToStudy(part, "part")
490 anIDs = geompy.GetFreeFacesIDs(part)
491 freeFaces = geompy.GetSubShape(part, anIDs)
493 geompy.addToStudy(freeFaces, "freeFaces")
495 # RemoveExtraEdges with union of all faces, sharing common surfaces
496 tools = [pln_pp0, pln_pn0, pln_p0p, pln_p0n]
498 Partition_1 = geompy.MakePartition([Sphere], tools, [], [], geompy.ShapeType["SOLID"], 0, [])
499 geompy.addToStudy(Partition_1, "Partition_1")
501 faces = geompy.SubShapeAllSortedCentres(Partition_1, geompy.ShapeType["FACE"])
507 geompy.addToStudyInFather(Partition_1, Face_1, "Face_1")
508 geompy.addToStudyInFather(Partition_1, Face_2, "Face_2")
509 geompy.addToStudyInFather(Partition_1, Face_3, "Face_3")
511 Vector_5 = geompy.MakeVectorDXDYDZ(0, 20, 0)
512 geompy.addToStudy(Vector_5, "Vector_5")
514 Rotation_1 = geompy.MakeRotation(Face_1, Vector_5, 90*math.pi/180.0)
515 Rotation_2 = geompy.MakeRotation(Face_1, Vector_5, 180*math.pi/180.0)
516 Rotation_3 = geompy.MakeRotation(Face_1, Vector_5, 270*math.pi/180.0)
518 geompy.addToStudy(Rotation_1, "Rotation_1")
519 geompy.addToStudy(Rotation_2, "Rotation_2")
520 geompy.addToStudy(Rotation_3, "Rotation_3")
522 Vector_6 = geompy.MakeVectorDXDYDZ(0, 0, 20)
523 geompy.addToStudy(Vector_6, "Vector_6")
525 Rotation_4 = geompy.MakeRotation(Face_1, Vector_6, 90*math.pi/180.0)
526 Rotation_5 = geompy.MakeRotation(Face_1, Vector_6, -90*math.pi/180.0)
527 geompy.addToStudy(Rotation_4, "Rotation_4")
528 geompy.addToStudy(Rotation_5, "Rotation_5")
530 Shell_1 = geompy.MakeShell([Face_1, Rotation_1, Rotation_2, Rotation_3, Rotation_4, Rotation_5])
531 Solid_1 = geompy.MakeSolid([Shell_1])
532 NoExtraEdges_1 = geompy.RemoveExtraEdges(Solid_1, True) # doUnionFaces = True
534 geompy.addToStudy(Shell_1, "Shell_1")
535 geompy.addToStudy(Solid_1, "Solid_1")
536 geompy.addToStudy(NoExtraEdges_1, "NoExtraEdges_1")
538 # RemoveExtraEdges (by default, doUnionFaces = False)
539 freeFacesWithoutExtra = geompy.RemoveExtraEdges(freeFaces)
541 geompy.addToStudy(freeFacesWithoutExtra, "freeFacesWithoutExtra")
544 unitedFaces = geompy.UnionFaces(freeFaces)
546 geompy.addToStudy(unitedFaces, "unitedFaces")
549 sharedFaces = geompy.GetSharedShapes(part, freeFaces,
550 geompy.ShapeType["FACE"])
552 for shFace in sharedFaces:
553 geompy.addToStudy(shFace, "sharedFace_" + repr(ind))
557 sharedEdges = geompy.GetSharedShapesMulti([part, freeFaces],
558 geompy.ShapeType["EDGE"])
560 for shEdge in sharedEdges:
561 geompy.addToStudy(shEdge, "sharedEdge_" + repr(ind))
566 path = os.getenv("DATA_DIR")
567 fileName = path + "/Shapes/Step/black_and_white.step"
568 blackWhite = geompy.ImportSTEP(fileName)
569 blackWhiteCopy = geompy.MakeCopy(blackWhite[0])
570 subBlackWhite = geompy.SubShapeAll(blackWhiteCopy, GEOM.SOLID)
571 geompy.TransferData(blackWhite[0], blackWhiteCopy)
572 geompy.addToStudy(blackWhite[0], "blackWhite")
573 geompy.addToStudy(blackWhiteCopy, "blackWhiteCopy")
574 geompy.addToStudyInFather( blackWhiteCopy, subBlackWhite[0], "" )
575 geompy.addToStudyInFather( blackWhiteCopy, subBlackWhite[1], "" )
578 blocksComp = geompy.CheckAndImprove(part)
580 geompy.addToStudy(blocksComp, "blocksComp")
583 listChains = geompy.Propagate(blocksComp)
585 for chain in listChains:
586 geompy.addToStudyInFather(blocksComp, chain, "propagation chain")
588 # GetPoint(theShape, theX, theY, theZ, theEpsilon)
590 # (-50, 50, 50) .-----. (50, 50, 50)
594 # (-50, -50, 50) '-----' (50, -50, 50)
596 pb0_top_1 = geompy.GetPoint(blocksComp, -50, 50, 50, 0.01)
597 pb0_bot_1 = geompy.GetPoint(blocksComp, -50, -50, -50, 0.01)
599 geompy.addToStudyInFather(blocksComp, pb0_top_1, "point from blocksComp (-50, 50, 50)")
600 geompy.addToStudyInFather(blocksComp, pb0_bot_1, "point from blocksComp (-50, -50, -50)")
602 # GetVertexNearPoint(theShape, thePoint)
603 pb0_top_2_near = geompy.MakeVertex(40, 40, 40)
604 pb0_top_2 = geompy.GetVertexNearPoint(blocksComp, pb0_top_2_near)
606 geompy.addToStudyInFather(blocksComp, pb0_top_2, "point from blocksComp near (40, 40, 40)")
608 # GetEdge(theShape, thePoint1, thePoint2)
609 edge_top_y50 = geompy.GetEdge(blocksComp, pb0_top_1, pb0_top_2)
611 geompy.addToStudyInFather(blocksComp, edge_top_y50, "edge from blocksComp by two points")
613 # GetEdgeNearPoint(theShape, thePoint)
614 pmidle = geompy.MakeVertex(50, 0, 50)
615 edge1 = geompy.GetEdgeNearPoint(blocksComp, pmidle)
617 geompy.addToStudyInFather(blocksComp, edge1, "edge near point (50, 0, 50)")
619 # GetBlockByParts(theCompound, theParts)
620 b0_image = geompy.GetBlockByParts(blocksComp, [pb0_top_1, pb0_bot_1, edge1])
622 geompy.addToStudyInFather(blocksComp, b0_image, "b0 image")
624 # GetShapesNearPoint(theShape, thePoint, theShapeType, theTolerance)
625 b0_faces_plus = geompy.GetShapesNearPoint(blocksComp, pb0_top_2_near, geompy.ShapeType["FACE"], 0.01)
627 geompy.addToStudyInFather(blocksComp, b0_faces_plus, "faces near point (40, 40, 40)")
630 faces_on_pln = geompy.GetShapesOnPlane(blocksComp, geompy.ShapeType["FACE"],
632 for face_i in faces_on_pln:
633 geompy.addToStudy(face_i, "Face on Plane (N = (0, 1, 1)) or below it")
635 # GetShapesOnPlaneIDs
636 faces_above_pln_ids = geompy.GetShapesOnPlaneIDs(blocksComp, geompy.ShapeType["FACE"],
638 faces_above = geompy.CreateGroup(blocksComp, geompy.ShapeType["FACE"])
639 geompy.UnionIDs(faces_above, faces_above_pln_ids)
640 geompy.addToStudy(faces_above, "Group of faces above Plane (N = (0, 1, 1))")
642 # GetShapesOnPlaneWithLocation
643 Loc = geompy.MakeVertex(0, -50, 0)
644 edges_on_pln = geompy.GetShapesOnPlaneWithLocation(blocksComp, geompy.ShapeType["EDGE"],
645 v_y, Loc, GEOM.ST_ON)
646 for edge_i in edges_on_pln:
647 geompy.addToStudy(edge_i, "Edge on Plane (N = (0, -1, 0) & Location = (0, -50, 0)")
649 # GetShapesOnPlaneWithLocationIDs
650 edges_on_pln_ids = geompy.GetShapesOnPlaneWithLocationIDs(
651 blocksComp, geompy.ShapeType["EDGE"], v_y, Loc, GEOM.ST_ON)
652 group_edges_on_pln = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"])
653 geompy.UnionIDs(group_edges_on_pln, edges_on_pln_ids)
654 grname = "Group of edges on Plane (N = (0, -1, 0) & Location = (0, -50, 0))"
655 geompy.addToStudy(group_edges_on_pln, grname)
657 # GetShapesOnCylinder
658 edges_out_cyl = geompy.GetShapesOnCylinder(blocksComp, geompy.ShapeType["EDGE"],
660 for edge_i in edges_out_cyl:
661 geompy.addToStudy(edge_i, "Edge out of Cylinder (axis = (0, 1, 0), r = 55)")
663 # GetShapesOnCylinderIDs
664 edges_in_cyl_ids = geompy.GetShapesOnCylinderIDs(blocksComp, geompy.ShapeType["EDGE"],
666 edges_in = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"])
667 geompy.UnionIDs(edges_in, edges_in_cyl_ids)
668 geompy.addToStudy(edges_in, "Group of edges inside Cylinder (axis = (0, 1, 0), r = 55)")
670 # GetShapesOnCylinderWithLocation
671 edges_out_cyl = geompy.GetShapesOnCylinderWithLocation(blocksComp, geompy.ShapeType["EDGE"],
672 vy, p11, 55, GEOM.ST_OUT)
673 for edge_i in edges_out_cyl:
674 geompy.addToStudy(edge_i, "Edge out of Cylinder (axis = (0, 1, 0), loc = (0, 0, 0), r = 55)")
676 # GetShapesOnCylinderWithLocationIDs
677 edges_in_cyl_ids = geompy.GetShapesOnCylinderWithLocationIDs(blocksComp, geompy.ShapeType["EDGE"],
678 vy, p11, 80, GEOM.ST_IN)
679 edges_in = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"])
680 geompy.UnionIDs(edges_in, edges_in_cyl_ids)
681 geompy.addToStudy(edges_in, "Group of edges inside Cylinder (axis = (0, 1, 0), loc = (0, 0, 0), r = 80)")
684 vertices_on_sph = geompy.GetShapesOnSphere(blocksComp, geompy.ShapeType["VERTEX"],
686 for vertex_i in vertices_on_sph:
687 geompy.addToStudy(vertex_i, "Vertex on Sphere (center = (0, 0, 0), r = 100)")
689 # GetShapesOnSphereIDs
690 vertices_on_sph_ids = geompy.GetShapesOnSphereIDs(blocksComp, geompy.ShapeType["VERTEX"],
692 vertices_on = geompy.CreateGroup(blocksComp, geompy.ShapeType["VERTEX"])
693 geompy.UnionIDs(vertices_on, vertices_on_sph_ids)
694 geompy.addToStudy(vertices_on, "Group of vertices on Sphere (center = (0, 0, 0), r = 100)")
696 # GetShapesOnQuadrangle
698 geompy.addToStudy(f12, "F12" )
700 bl = geompy.MakeVertex(10,-10, 0)
701 br = geompy.MakeVertex(40,-10, 0)
702 tr = geompy.MakeVertex(40, 20, 0)
703 tl = geompy.MakeVertex(10, 20, 0)
704 qe1 = geompy.MakeEdge(bl, br)
705 qe2 = geompy.MakeEdge(br, tr)
706 qe3 = geompy.MakeEdge(tr, tl)
707 qe4 = geompy.MakeEdge(tl, bl)
708 quadrangle = geompy.MakeWire([qe1, qe2, qe3, qe4])
709 geompy.addToStudy(quadrangle, "Quadrangle")
711 edges_onin_quad = geompy.GetShapesOnQuadrangle(f12, geompy.ShapeType["EDGE"],
712 tl, tr, bl, br, GEOM.ST_ONIN)
713 comp = geompy.MakeCompound(edges_onin_quad)
714 geompy.addToStudy(comp, "Edges of F12 ONIN Quadrangle")
715 if len( edges_onin_quad ) != 4:
716 print("Error in GetShapesOnQuadrangle()")
718 # GetShapesOnQuadrangleIDs
719 vertices_on_quad_ids = geompy.GetShapesOnQuadrangleIDs(f12, geompy.ShapeType["VERTEX"],
720 tl, tr, bl, br, GEOM.ST_ON)
721 vertices_on_quad = geompy.CreateGroup(f12, geompy.ShapeType["VERTEX"])
722 geompy.UnionIDs(vertices_on_quad, vertices_on_quad_ids)
723 geompy.addToStudy(vertices_on_quad, "Group of vertices on Quadrangle F12")
726 edges_on_box = geompy.GetShapesOnBox(b0, part, geompy.ShapeType["EDGE"],
728 comp = geompy.MakeCompound(edges_on_box)
729 geompy.addToStudy(comp, "Edges of part ON box b0")
730 if len( edges_on_box ) != 12:
731 print("Error in GetShapesOnBox()")
734 faces_on_box_ids = geompy.GetShapesOnBoxIDs(b0, part, geompy.ShapeType["FACE"],
736 faces_on_box = geompy.CreateGroup(part, geompy.ShapeType["FACE"])
737 geompy.UnionIDs(faces_on_box, faces_on_box_ids)
738 geompy.addToStudyInFather(part, faces_on_box, "Group of faces on box b0")
740 # Prepare arguments for GetShapesOnShape
741 sph1 = geompy.MakeSphere(50, 50, 50, 40)
742 sph2 = geompy.MakeSphere(50, 50, -50, 40)
743 pcyl = geompy.MakeVertex(50, 50, -50)
744 cyli = geompy.MakeCylinder(pcyl, vz, 40, 100)
745 sh_1 = geompy.MakeFuseList([sph1, cyli, sph2])
746 # As after Fuse we have a compound, we need to obtain a solid from it
747 #shsh = geompy.SubShapeAll(sh_1, geompy.ShapeType["SOLID"])
749 geompy.addToStudy(sh_1, "sh_1")
752 faces_in_sh = geompy.GetShapesOnShape(sh_1, part, geompy.ShapeType["FACE"],
754 comp = geompy.MakeCompound(faces_in_sh)
755 geompy.addToStudy(comp, "Faces of part IN shape sh_1")
756 if len(faces_in_sh) != 11:
757 print("Error in GetShapesOnShape()")
759 # GetShapesOnShapeAsCompound
760 faces_in_sh_c = geompy.GetShapesOnShapeAsCompound(sh_1, part, geompy.ShapeType["FACE"],
762 geompy.addToStudy(faces_in_sh_c, "Faces of part IN shape sh_1 (as compound)")
764 # GetShapesOnShapeIDs
765 edges_in_sh_ids = geompy.GetShapesOnShapeIDs(sh_1, part, geompy.ShapeType["EDGE"],
767 edges_in_sh = geompy.CreateGroup(part, geompy.ShapeType["EDGE"])
768 geompy.UnionIDs(edges_in_sh, edges_in_sh_ids)
769 geompy.addToStudyInFather(part, edges_in_sh, "Group of edges in shape sh_1")
770 if len(edges_in_sh_ids) != 15:
771 print("Error in GetShapesOnShapeIDs()")
773 # Prepare arguments for GetInPlace and GetInPlaceByHistory
774 box5 = geompy.MakeBoxDXDYDZ(100, 100, 100)
775 box6 = geompy.MakeTranslation(box5, 50, 50, 0)
777 geompy.addToStudy(box5, "Box 5")
778 geompy.addToStudy(box6, "Box 6")
780 part = geompy.MakePartition([box5], [box6])
781 geompy.addToStudy(part, "Partitioned")
783 box5_faces = geompy.SubShapeAll(box5, geompy.ShapeType["FACE"])
784 box6_faces = geompy.SubShapeAll(box6, geompy.ShapeType["FACE"])
787 geompy.addToStudyInFather(box5, box5_faces[ifa], "Face" + repr(ifa + 1))
788 geompy.addToStudyInFather(box6, box6_faces[ifa], "Face" + repr(ifa + 1))
790 # GetInPlace(theShapeWhere, theShapeWhat)
792 faces_list = [box5_faces, box6_faces]
793 for afaces in faces_list:
796 refl_box_face = geompy.GetInPlace(part, aface)
797 if ibb == 6 and (ifa == 2 or ifa == 4):
798 # For two faces of the tool box
799 # there is no reflection in the result.
800 if refl_box_face is not None:
801 error = "Result of GetInPlace must be NULL for face "
802 error += repr(ifa) + " of box " + repr(ibb)
803 raise RuntimeError(error)
805 ssname = "Reflection of face " + repr(ifa) + " of box " + repr(ibb)
806 geompy.addToStudyInFather(part, refl_box_face, ssname)
810 # GetInPlaceByHistory(theShapeWhere, theShapeWhat)
811 part = geompy.MakePartition([box5], [box6])
812 geompy.addToStudy(part, "Partitioned")
815 faces_list = [box5_faces, box6_faces]
816 for afaces in faces_list:
819 ssname = "Reflection of face " + repr(ifa) + " of box " + repr(ibb) + " (by history)"
820 if ibb == 6 and (ifa == 2 or ifa == 4):
821 # use IDL interface directly to avoid error message appearance in Python console
822 refl_box_face = geompy.ShapesOp.GetInPlaceByHistory(part, aface)
823 if refl_box_face is not None:
824 geompy.addToStudyInFather(part, refl_box_face, ssname)
825 error = "Result of GetInPlaceByHistory must be NULL for face "
826 error += repr(ifa) + " of box " + repr(ibb)
827 raise RuntimeError(error)
829 # use geompy interface
830 refl_box_face = geompy.GetInPlaceByHistory(part, aface)
831 geompy.addToStudyInFather(part, refl_box_face, ssname)