1 # GEOM GEOM_SWIG : binding of C++ implementaion with Python
3 # Copyright (C) 2003 CEA
5 # This library is free software; you can redistribute it and/or
6 # modify it under the terms of the GNU Lesser General Public
7 # License as published by the Free Software Foundation; either
8 # version 2.1 of the License.
10 # This library is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 # Lesser General Public License for more details.
15 # You should have received a copy of the GNU Lesser General Public
16 # License along with this library; if not, write to the Free Software
17 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 # See http://www.salome-platform.org or email : webmaster.salome@opencascade.org
22 # File : GEOM_TestOthers.py
23 # Author : Julia DOROVSKIKH
27 def TestOtherOperations (geompy, math):
30 p11 = geompy.MakeVertex( 0, 0, 0)
31 p12 = geompy.MakeVertex(30, 0, 0)
32 p13 = geompy.MakeVertex(30, 30, 0)
33 p14 = geompy.MakeVertex( 0, 30, 0)
35 p21 = geompy.MakeVertex(10, 10, 0)
36 p22 = geompy.MakeVertex(20, 10, 0)
37 p23 = geompy.MakeVertex(20, 20, 0)
38 p24 = geompy.MakeVertex(10, 20, 0)
40 e11 = geompy.MakeEdge(p11, p12)
41 e12 = geompy.MakeEdge(p12, p13)
42 e13 = geompy.MakeEdge(p13, p14)
43 e14 = geompy.MakeEdge(p14, p11)
45 e21 = geompy.MakeEdge(p21, p22)
46 e22 = geompy.MakeEdge(p22, p23)
47 e23 = geompy.MakeEdge(p23, p24)
48 e24 = geompy.MakeEdge(p24, p21)
50 w1 = geompy.MakeWire([e11, e12, e13, e14])
51 w2 = geompy.MakeWire([e21, e22, e23, e24])
52 w3 = geompy.MakeTranslation(w2, 0, 0, 10)
54 id_w1 = geompy.addToStudy(w1, "Outside Wire")
55 id_w2 = geompy.addToStudy(w2, "Inside Wire")
56 id_w3 = geompy.addToStudy(w3, "Inside Wire, translated along OZ")
58 f12 = geompy.MakeFaces([w1, w2], 0)
59 id_f12 = geompy.addToStudy(f12, "MakeFaces WO + WI")
62 Box = geompy.MakeBoxDXDYDZ(200, 200, 200)
63 Orientation = geompy.OrientationChange(Box)
64 id_Orientation = geompy.addToStudy(Orientation, "OrientationChange")
66 # MakeCommon, MakeCut, MakeFuse, MakeSection
67 Sphere = geompy.MakeSphereR(100)
69 Common = geompy.MakeCommon (Box, Sphere)
70 Cut = geompy.MakeCut (Box, Sphere)
71 Fuse = geompy.MakeFuse (Box, Sphere)
72 Section = geompy.MakeSection(Box, Sphere)
74 id_Common = geompy.addToStudy(Common, "Common")
75 id_Cut = geompy.addToStudy(Cut, "Cut")
76 id_Fuse = geompy.addToStudy(Fuse, "Fuse")
77 id_Section = geompy.addToStudy(Section, "Section")
80 p100 = geompy.MakeVertex(100, 100, 100)
81 p300 = geompy.MakeVertex(300, 300, 300)
82 Box1 = geompy.MakeBoxTwoPnt(p100, p300)
83 Partition = geompy.Partition([Box], [Box1], [], [Box])
84 id_Partition = geompy.addToStudy(Partition, "Partition of Box by Box1")
86 # MakeMultiRotation1D, MakeMultiRotation2D
87 pz = geompy.MakeVertex(0, 0, 100)
88 vy = geompy.MakeVectorDXDYDZ(0, 100, 0)
90 MultiRot1D = geompy.MakeMultiRotation1D(f12, vy, pz, 6)
91 MultiRot2D = geompy.MakeMultiRotation2D(f12, vy, pz, 45, 6, 30, 3)
93 id_MultiRot1D = geompy.addToStudy(MultiRot1D, "MakeMultiRotation1D")
94 id_MultiRot2D = geompy.addToStudy(MultiRot2D, "MakeMultiRotation2D")
98 face5 = geompy.SubShapeSorted(Box, geompy.ShapeType["FACE"], [5])
99 f_glob_id = geompy.GetSubShapeID(Box, face5)
100 SuppFace = geompy.SuppressFaces(Box, [f_glob_id])
102 MakeFilletAll = geompy.MakeFilletAll(SuppFace, radius_fillet)
103 id_MakeFilletAll = geompy.addToStudy(MakeFilletAll, "MakeFilletAll")
106 dimension_chamfer = 10.
107 MakeChamferAll = geompy.MakeChamferAll(SuppFace, dimension_chamfer)
108 id_MakeChamferAll = geompy.addToStudy(MakeChamferAll, "MakeChamferAll")
113 box_faces = geompy.SubShapeAllSorted(Box, geompy.ShapeType["FACE"])
114 f_ind_1 = geompy.GetSubShapeID(Box, box_faces[0])
115 f_ind_2 = geompy.GetSubShapeID(Box, box_faces[1])
116 f_ind_3 = geompy.GetSubShapeID(Box, box_faces[2])
118 MakeChamfer = geompy.MakeChamfer(Box, d1, d2, geompy.ShapeType["FACE"],
119 [f_ind_1, f_ind_2, f_ind_3])
120 id_MakeChamfer = geompy.addToStudy(MakeChamfer, "MakeChamfer")
123 geompy.Export(f12, "/tmp/testExportImport.brep", "BREP")
125 # ExportBREP, ExportIGES, ExportSTEP
126 geompy.ExportBREP(f12, "/tmp/testExportImportBREP.brep")
127 geompy.ExportIGES(f12, "/tmp/testExportImportIGES.iges")
128 geompy.ExportSTEP(f12, "/tmp/testExportImportSTEP.step")
131 Import = geompy.Import("/tmp/testExportImport.brep", "BREP")
133 id_Import = geompy.addToStudy(Import, "Import")
135 # ImportBREP, ImportIGES, ImportSTEP
136 ImportBREP = geompy.ImportBREP("/tmp/testExportImportBREP.brep")
137 ImportIGES = geompy.ImportIGES("/tmp/testExportImportIGES.iges")
138 ImportSTEP = geompy.ImportSTEP("/tmp/testExportImportSTEP.step")
140 id_ImportBREP = geompy.addToStudy(ImportBREP, "ImportBREP")
141 id_ImportIGES = geompy.addToStudy(ImportIGES, "ImportIGES")
142 id_ImportSTEP = geompy.addToStudy(ImportSTEP, "ImportSTEP")
145 NumberOfFaces = geompy.NumberOfFaces(Box)
146 if NumberOfFaces != 6:
147 print "Bad number of faces in BOX!"
150 NumberOfEdges = geompy.NumberOfEdges(Box)
151 if NumberOfEdges != 12:
152 print "Bad number of edges in BOX!"
155 Compound = geompy.MakeCompound([Box, Sphere])
156 MakeBlockExplode = geompy.MakeBlockExplode(Compound, 6, 6)
158 id_MakeBlockExplode = geompy.addToStudy(MakeBlockExplode[0], "MakeBlockExplode")
160 # CheckCompoundOfBlocks
161 p1 = geompy.MakeVertex(200, 0, 0)
162 p2 = geompy.MakeVertex(400, 200, 200)
163 p3 = geompy.MakeVertex(400, 50, 50)
164 p4 = geompy.MakeVertex(600, 250, 250)
166 Box2 = geompy.MakeBoxTwoPnt(p1, p2)
167 Box3 = geompy.MakeBoxTwoPnt(p3, p4)
168 Cyl = geompy.MakeCylinderRH(50, 300)
169 Cone = geompy.MakeConeR1R2H(150, 10, 400)
171 Compound1 = geompy.MakeCompound([Box, Cyl, Cone, Box3, Box2])
173 IsValid = geompy.CheckCompoundOfBlocks(Compound1)
175 print "The Blocks Compound is NOT VALID"
177 print "The Blocks Compound is VALID"
179 IsValid = geompy.CheckCompoundOfBlocks(Box)
181 print "The Box is NOT VALID"
183 print "The Box is VALID"
185 # test geometrical groups
188 CreateGroup = geompy.CreateGroup(Box, geompy.ShapeType["FACE"])
190 id_CreateGroup = geompy.addToStudy(CreateGroup, "CreateGroup")
193 f_ind_4 = geompy.GetSubShapeID(Box, box_faces[3])
194 f_ind_5 = geompy.GetSubShapeID(Box, box_faces[4])
195 f_ind_6 = geompy.GetSubShapeID(Box, box_faces[5])
197 geompy.AddObject(CreateGroup, f_ind_6) # box_faces[5]
198 geompy.AddObject(CreateGroup, f_ind_1) # box_faces[0]
199 geompy.AddObject(CreateGroup, f_ind_4) # box_faces[3]
202 geompy.UnionList(CreateGroup, [box_faces[2], box_faces[4], box_faces[5]])
204 # RemoveObject(theGroup, theSubShapeID)
205 geompy.RemoveObject(CreateGroup, f_ind_1) # box_faces[0]
208 geompy.DifferenceList(CreateGroup, [box_faces[1], box_faces[0], box_faces[3]])
211 GetObjectIDs = geompy.GetObjectIDs(CreateGroup)
213 print "Group of Box's faces includes the following IDs:"
214 print "(must be ", f_ind_6, ", ", f_ind_3, " and ", f_ind_5, ")"
215 for ObjectID in GetObjectIDs:
218 BoxCopy = geompy.GetMainShape(CreateGroup)
220 # -----------------------------------------------------------------------------
221 # enumeration ShapeTypeString as a dictionary
222 # -----------------------------------------------------------------------------
223 ShapeTypeString = {'0':"COMPOUND", '1':"COMPSOLID", '2':"SOLID", '3':"SHELL", '4':"FACE", '5':"WIRE", '6':"EDGE", '7':"VERTEX", '8':"SHAPE"}
225 GroupType = geompy.GetType(CreateGroup)
226 print "Type of elements of the created group is ", ShapeTypeString[`GroupType`]
228 # Prepare data for the following operations
229 p0 = geompy.MakeVertex(0, 0, 0)
230 b0 = geompy.MakeBox(-50, -50, -50, 50, 50, 50)
231 s0 = geompy.MakeSphereR(100)
233 id_b0 = geompy.addToStudy(b0, "b0")
234 id_s0 = geompy.addToStudy(s0, "s0")
236 v_0pp = geompy.MakeVectorDXDYDZ( 0, 1, 1)
237 v_0np = geompy.MakeVectorDXDYDZ( 0, -1, 1)
238 v_p0p = geompy.MakeVectorDXDYDZ( 1, 0, 1)
239 v_n0p = geompy.MakeVectorDXDYDZ(-1, 0, 1)
240 v_pp0 = geompy.MakeVectorDXDYDZ( 1, 1, 0)
241 v_np0 = geompy.MakeVectorDXDYDZ(-1, 1, 0)
243 pln_0pp = geompy.MakePlane(p0, v_0pp, 300)
244 pln_0np = geompy.MakePlane(p0, v_0np, 300)
245 pln_p0p = geompy.MakePlane(p0, v_p0p, 300)
246 pln_n0p = geompy.MakePlane(p0, v_n0p, 300)
247 pln_pp0 = geompy.MakePlane(p0, v_pp0, 300)
248 pln_np0 = geompy.MakePlane(p0, v_np0, 300)
250 part_tool_1 = geompy.MakePartition([b0, pln_0pp, pln_0np, pln_p0p, pln_n0p, pln_pp0, pln_np0],
255 pt_pnt_1 = geompy.MakeVertex( 55, 0, 55)
256 pt_pnt_2 = geompy.MakeVertex( 0, 55, 55)
257 pt_pnt_3 = geompy.MakeVertex(-55, 0, 55)
258 pt_pnt_4 = geompy.MakeVertex( 0, -55, 55)
259 pt_pnt_5 = geompy.MakeVertex( 55, 55, 0)
260 pt_pnt_6 = geompy.MakeVertex( 55, -55, 0)
261 pt_pnt_7 = geompy.MakeVertex(-55, 55, 0)
262 pt_pnt_8 = geompy.MakeVertex(-55, -55, 0)
263 pt_pnt_9 = geompy.MakeVertex( 55, 0, -55)
264 pt_pnt_10 = geompy.MakeVertex( 0, 55, -55)
265 pt_pnt_11 = geompy.MakeVertex(-55, 0, -55)
266 pt_pnt_12 = geompy.MakeVertex( 0, -55, -55)
268 pt_face_1 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_1)
269 pt_face_2 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_2)
270 pt_face_3 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_3)
271 pt_face_4 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_4)
272 pt_face_5 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_5)
273 pt_face_6 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_6)
274 pt_face_7 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_7)
275 pt_face_8 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_8)
276 pt_face_9 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_9)
277 pt_face_10 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_10)
278 pt_face_11 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_11)
279 pt_face_12 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_12)
281 pt_box = geompy.GetBlockNearPoint(part_tool_1, p0)
283 part_tool = geompy.MakeCompound([pt_face_1, pt_face_4, pt_face_7, pt_face_10,
284 pt_face_2, pt_face_5, pt_face_8, pt_face_11,
285 pt_face_3, pt_face_6, pt_face_9, pt_face_12, pt_box])
286 id_part_tool = geompy.addToStudy(part_tool, "part_tool")
288 part = geompy.MakePartition([s0], [part_tool])
289 geompy.addToStudy(part, "part")
292 anIDs = geompy.GetFreeFacesIDs(part)
293 freeFaces = geompy.GetSubShape(part, anIDs)
295 geompy.addToStudy(freeFaces, "freeFaces")
298 freeFacesWithoutExtra = geompy.RemoveExtraEdges(freeFaces)
300 geompy.addToStudy(freeFacesWithoutExtra, "freeFacesWithoutExtra")
303 sharedFaces = geompy.GetSharedShapes(part, freeFacesWithoutExtra, geompy.ShapeType["FACE"])
305 for shFace in sharedFaces:
306 geompy.addToStudy(shFace, "sharedFace")
309 blocksComp = geompy.CheckAndImprove(part)
311 geompy.addToStudy(blocksComp, "blocksComp")
314 listChains = geompy.Propagate(blocksComp)
316 for chain in listChains:
317 geompy.addToStudyInFather(blocksComp, chain, "propagation chain")
319 # GetPoint(theShape, theX, theY, theZ, theEpsilon)
321 # (-50, 50, 50) .-----. (50, 50, 50)
325 # (-50, -50, 50) '-----' (50, -50, 50)
327 pb0_top_1 = geompy.GetPoint(blocksComp, -50, 50, 50, 0.01)
328 pb0_bot_1 = geompy.GetPoint(blocksComp, -50, -50, -50, 0.01)
330 geompy.addToStudyInFather(blocksComp, pb0_top_1, "point from blocksComp (-50, 50, 50)")
331 geompy.addToStudyInFather(blocksComp, pb0_bot_1, "point from blocksComp (-50, -50, -50)")
333 # GetEdgeNearPoint(theShape, thePoint)
334 pmidle = geompy.MakeVertex(50, 0, 50)
335 edge1 = geompy.GetEdgeNearPoint(blocksComp, pmidle)
337 geompy.addToStudyInFather(blocksComp, edge1, "edge near point (50, 0, 50)")
339 # GetBlockByParts(theCompound, theParts)
340 b0_image = geompy.GetBlockByParts(blocksComp, [pb0_top_1, pb0_bot_1, edge1])
342 geompy.addToStudyInFather(blocksComp, b0_image, "b0 image")
345 faces_on_pln = geompy.GetShapesOnPlane(blocksComp, geompy.ShapeType["FACE"],
346 v_0pp, geompy.GEOM.ST_ONIN)
347 for face_i in faces_on_pln:
348 geompy.addToStudy(face_i, "Face on Plane (N = (0, 1, 1)) or below it")
350 # GetShapesOnCylinder
351 edges_on_cyl = geompy.GetShapesOnCylinder(blocksComp, geompy.ShapeType["EDGE"],
352 vy, 55, geompy.GEOM.ST_OUT)
353 for edge_i in edges_on_cyl:
354 geompy.addToStudy(edge_i, "Edge out of Cylinder (axis = (0, 1, 0), r = 55)")
357 vertices_on_sph = geompy.GetShapesOnSphere(blocksComp, geompy.ShapeType["VERTEX"],
358 p0, 100, geompy.GEOM.ST_ON)
359 for vertex_i in vertices_on_sph:
360 geompy.addToStudy(vertex_i, "Vertex on Sphere (center = (0, 0, 0), r = 100)")
362 # GetInPlace(theShapeWhere, theShapeWhat)
363 box5 = geompy.MakeBoxDXDYDZ(100, 100, 100)
364 box6 = geompy.MakeTranslation(box5, 50, 50, 0)
366 part = geompy.MakePartition([box5], [box6])
367 geompy.addToStudy(part, "Partitioned")
370 box_list = [box5, box6]
371 for abox in box_list:
372 geompy.addToStudy(abox, "Box " + `ibb`)
373 box_faces = geompy.SubShapeAll(abox, geompy.ShapeType["FACE"])
375 for aface in box_faces:
376 geompy.addToStudyInFather(abox, aface, "Face" + `ifa`)
377 refl_box_face = geompy.GetInPlace(part, aface)
378 if refl_box_face is not None:
379 geompy.addToStudyInFather(part, refl_box_face,
380 "Reflection of Face " + `ifa` + " of box " + `ibb`)