# -*- coding: iso-8859-1 -*- # Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE # # Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, # CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2.1 of the License. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com # # File : GEOM_TestOthers.py # Author : Julia DOROVSKIKH # Module : GEOM # # ! Please, if you edit this example file, update also # ! GEOM_SRC/doc/salome/gui/GEOM/input/tui_test_others.doc # ! as some sequences of symbols from this example are used during # ! documentation generation to identify certain places of this file import os def TestExportImport (geompy, shape): print "Test Export/Import ...", tmpDir = os.getenv("TEMP") if tmpDir == None: tmpDir = "/tmp" # Files for Export/Import testing fileExportImport = tmpDir + "/testExportImport.brep" fileExportImportBREP = tmpDir + "/testExportImportBREP.brep" fileExportImportIGES = tmpDir + "/testExportImportIGES.iges" fileExportImportSTEP = tmpDir + "/testExportImportSTEP.step" if os.access(fileExportImport, os.F_OK): if os.access(fileExportImport, os.W_OK): os.remove(fileExportImport) else: fileExportImport = tmpDir + "/testExportImport1.brep" if os.access(fileExportImportBREP, os.W_OK): os.remove(fileExportImportBREP) else: fileExportImportBREP = tmpDir + "/testExportImportBREP1.brep" if os.access(fileExportImportIGES, os.W_OK): os.remove(fileExportImportIGES) else: fileExportImportIGES = tmpDir + "/testExportImportIGES1.iges" if os.access(fileExportImportSTEP, os.W_OK): os.remove(fileExportImportSTEP) else: fileExportImportSTEP = tmpDir + "/testExportImportSTEP1.step" # Export geompy.Export(shape, fileExportImport, "BREP") # ExportBREP, ExportIGES, ExportSTEP geompy.ExportBREP(shape, fileExportImportBREP) geompy.ExportIGES(shape, fileExportImportIGES) geompy.ExportSTEP(shape, fileExportImportSTEP) # Import Import = geompy.ImportFile(fileExportImport, "BREP") geompy.addToStudy(Import, "Import") # ImportBREP, ImportIGES, ImportSTEP ImportBREP = geompy.ImportBREP(fileExportImportBREP) ImportIGES = geompy.ImportIGES(fileExportImportIGES) ImportSTEP = geompy.ImportSTEP(fileExportImportSTEP) geompy.addToStudy(ImportBREP, "ImportBREP") geompy.addToStudy(ImportIGES, "ImportIGES") geompy.addToStudy(ImportSTEP, "ImportSTEP") # GetIGESUnit and GetSTEPUnit if geompy.GetIGESUnit(fileExportImportIGES) != "M": ImportIGES_scaled = geompy.ImportIGES(fileExportImportIGES, True) geompy.addToStudy(ImportIGES_scaled, "ImportIGES_scaled") if geompy.GetSTEPUnit(fileExportImportSTEP) != "M": ImportSTEP_scaled = geompy.ImportSTEP(fileExportImportSTEP, True) geompy.addToStudy(ImportSTEP_scaled, "ImportSTEP_scaled") # Remove files for Export/Import testing os.remove(fileExportImport) os.remove(fileExportImportBREP) os.remove(fileExportImportIGES) os.remove(fileExportImportSTEP) # Test RestoreShape from binary BRep stream aStream = shape.GetShapeStream() aNewShape = geompy.RestoreShape(aStream) geompy.addToStudy(aNewShape, "aNewShape") print "OK" def TestOtherOperations (geompy, math): # prepare data for further operations vx = geompy.MakeVectorDXDYDZ( 1, 0, 0) vy = geompy.MakeVectorDXDYDZ( 0, 1, 0) vz = geompy.MakeVectorDXDYDZ( 0, 0, 1) v_y = geompy.MakeVectorDXDYDZ( 0, -1, 0) p11 = geompy.MakeVertex( 0, 0, 0) p12 = geompy.MakeVertex(30, 0, 0) p13 = geompy.MakeVertex(30, 30, 0) p14 = geompy.MakeVertex( 0, 30, 0) p21 = geompy.MakeVertex(10, 10, 0) p22 = geompy.MakeVertex(20, 10, 0) p23 = geompy.MakeVertex(20, 20, 0) p24 = geompy.MakeVertex(10, 20, 0) e11 = geompy.MakeEdge(p11, p12) e12 = geompy.MakeEdge(p12, p13) e13 = geompy.MakeEdge(p13, p14) e14 = geompy.MakeEdge(p14, p11) e21 = geompy.MakeEdge(p21, p22) e22 = geompy.MakeEdge(p22, p23) e23 = geompy.MakeEdge(p23, p24) e24 = geompy.MakeEdge(p24, p21) w1 = geompy.MakeWire([e11, e12, e13, e14]) w2 = geompy.MakeWire([e21, e22, e23, e24]) w3 = geompy.MakeTranslation(w2, 0, 0, 10) id_w1 = geompy.addToStudy(w1, "Outside Wire") id_w2 = geompy.addToStudy(w2, "Inside Wire") id_w3 = geompy.addToStudy(w3, "Inside Wire, translated along OZ") # MakeFaces f12 = geompy.MakeFaces([w1, w2], 0) id_f12 = geompy.addToStudy(f12, "MakeFaces WO + WI") # Export/Import TestExportImport(geompy, f12) # OrientationChange Box = geompy.MakeBoxDXDYDZ(200, 200, 200) geompy.addToStudy(Box, "Box") Orientation = geompy.OrientationChange(Box) id_Orientation = geompy.addToStudy(Orientation, "OrientationChange") # MakeCommon, MakeCut, MakeFuse, MakeSection Sphere = geompy.MakeSphereR(100) Common = geompy.MakeCommon (Box, Sphere) Cut = geompy.MakeCut (Box, Sphere) Fuse = geompy.MakeFuse (Box, Sphere) Section = geompy.MakeSection(Box, Sphere) id_Common = geompy.addToStudy(Common, "Common") id_Cut = geompy.addToStudy(Cut, "Cut") id_Fuse = geompy.addToStudy(Fuse, "Fuse") id_Section = geompy.addToStudy(Section, "Section") # Partition p100 = geompy.MakeVertex(100, 100, 100) p300 = geompy.MakeVertex(300, 300, 300) Box1 = geompy.MakeBoxTwoPnt(p100, p300) #Partition = geompy.Partition([Box], [Box1], [], [Box]) Partition = geompy.Partition([Box], [Box1]) id_Partition = geompy.addToStudy(Partition, "Partition of Box by Box1") # MakeMultiRotation1D, MakeMultiRotation2D pz = geompy.MakeVertex(0, 0, 100) vy = geompy.MakeVectorDXDYDZ(0, 100, 0) MultiRot1Dt = geompy.MakeMultiRotation1DNbTimes(f12, vy, pz, 6) MultiRot1Ds = geompy.MakeMultiRotation1DByStep(f12, vy, pz, math.pi/5., 6) MultiRot2Dt = geompy.MakeMultiRotation2DNbTimes(f12, vy, pz, 5, 30, 3) MultiRot2Ds = geompy.MakeMultiRotation2DByStep(f12, vy, pz, math.pi/4., 6, 30, 3) geompy.addToStudy(MultiRot1Dt, "MakeMultiRotation1DNbTimes") geompy.addToStudy(MultiRot1Ds, "MakeMultiRotation1DByStep") geompy.addToStudy(MultiRot2Dt, "MakeMultiRotation2DNbTimes") geompy.addToStudy(MultiRot2Ds, "MakeMultiRotation2DByStep") # MakeFilletAll radius_fillet = 10. face5 = geompy.SubShapeSortedCentres(Box, geompy.ShapeType["FACE"], [5]) f_glob_id = geompy.GetSubShapeID(Box, face5) SuppFace = geompy.SuppressFaces(Box, [f_glob_id]) MakeFilletAll = geompy.MakeFilletAll(SuppFace, radius_fillet) id_MakeFilletAll = geompy.addToStudy(MakeFilletAll, "MakeFilletAll") # MakeChamferAll dimension_chamfer = 10. MakeChamferAll = geompy.MakeChamferAll(SuppFace, dimension_chamfer) id_MakeChamferAll = geompy.addToStudy(MakeChamferAll, "MakeChamferAll") # MakeChamfer d1 = 13. d2 = 7. box_faces = geompy.SubShapeAllSortedCentres(Box, geompy.ShapeType["FACE"]) f_ind_1 = geompy.GetSubShapeID(Box, box_faces[0]) f_ind_2 = geompy.GetSubShapeID(Box, box_faces[1]) f_ind_3 = geompy.GetSubShapeID(Box, box_faces[2]) MakeChamfer = geompy.MakeChamfer(Box, d1, d2, geompy.ShapeType["FACE"], [f_ind_1, f_ind_2, f_ind_3]) id_MakeChamfer = geompy.addToStudy(MakeChamfer, "MakeChamfer") # NumberOf NumberOfFaces = geompy.NumberOfFaces(Box) if NumberOfFaces != 6: print "Bad number of faces in BOX!" NumberOfEdges = geompy.NumberOfEdges(Box) if NumberOfEdges != 12: print "Bad number of edges in BOX!" NumberOfSolids = geompy.NumberOfSolids(Box) if NumberOfSolids != 1: print "Bad number of solids in BOX!" NumberOfShapes = geompy.NumberOfSubShapes(Box, geompy.ShapeType["SHAPE"]) if NumberOfShapes != 34: print "Bad number of shapes in BOX!" # MakeBlockExplode Compound = geompy.MakeCompound([Box, Sphere]) MakeBlockExplode = geompy.MakeBlockExplode(Compound, 6, 6) id_MakeBlockExplode = geompy.addToStudy(MakeBlockExplode[0], "MakeBlockExplode") # CheckCompoundOfBlocks p1 = geompy.MakeVertex(200, 0, 0) p2 = geompy.MakeVertex(400, 200, 200) p3 = geompy.MakeVertex(400, 50, 50) p4 = geompy.MakeVertex(600, 250, 250) Box2 = geompy.MakeBoxTwoPnt(p1, p2) Box3 = geompy.MakeBoxTwoPnt(p3, p4) Cyl = geompy.MakeCylinderRH(50, 300) Cone = geompy.MakeConeR1R2H(150, 10, 400) Compound1 = geompy.MakeCompound([Box, Cyl, Cone, Box3, Box2]) IsValid = geompy.CheckCompoundOfBlocks(Compound1) if IsValid == 0: print "The Blocks Compound is NOT VALID" (NonBlocks, NonQuads) = geompy.GetNonBlocks(Compound1) if NonBlocks is not None: geompy.addToStudyInFather(Compound1, NonBlocks, "Group of non-hexahedral solids") if NonQuads is not None: geompy.addToStudyInFather(Compound1, NonQuads, "Group of non-quadrangular faces") else: print "The Blocks Compound is VALID" IsValid = geompy.CheckCompoundOfBlocks(Box) if IsValid == 0: print "The Box is NOT VALID" else: print "The Box is VALID" # GetSame Cone_ss = geompy.GetSame(Compound1, Cone) id_Cone_ss = geompy.addToStudyInFather(Compound1, Cone_ss, "Cone subshape") # test geometrical groups # CreateGroup CreateGroup = geompy.CreateGroup(Box, geompy.ShapeType["FACE"]) id_CreateGroup = geompy.addToStudy(CreateGroup, "CreateGroup") # AddObject f_ind_4 = geompy.GetSubShapeID(Box, box_faces[3]) f_ind_5 = geompy.GetSubShapeID(Box, box_faces[4]) f_ind_6 = geompy.GetSubShapeID(Box, box_faces[5]) geompy.AddObject(CreateGroup, f_ind_6) # box_faces[5] geompy.AddObject(CreateGroup, f_ind_1) # box_faces[0] geompy.AddObject(CreateGroup, f_ind_4) # box_faces[3] # Now contains f_ind_6, f_ind_1, f_ind_4 # UnionList geompy.UnionList(CreateGroup, [box_faces[2], box_faces[4], box_faces[5]]) # Now contains f_ind_6, f_ind_1, f_ind_4, f_ind_3, f_ind_5 # RemoveObject(theGroup, theSubShapeID) geompy.RemoveObject(CreateGroup, f_ind_1) # box_faces[0] # Now contains f_ind_6, f_ind_4, f_ind_3, f_ind_5 # DifferenceList geompy.DifferenceList(CreateGroup, [box_faces[1], box_faces[0], box_faces[3]]) # Now contains f_ind_6, f_ind_3, f_ind_5 # GetObjectIDs GetObjectIDs = geompy.GetObjectIDs(CreateGroup) print "Group of Box's faces includes the following IDs:" print "(must be ", f_ind_6, ", ", f_ind_3, " and ", f_ind_5, ")" for ObjectID in GetObjectIDs: print " ", ObjectID # GetMainShape BoxCopy = geompy.GetMainShape(CreateGroup) # DifferenceIDs geompy.DifferenceIDs(CreateGroup, [f_ind_3, f_ind_5]) # Now contains f_ind_6 # UnionIDs geompy.UnionIDs(CreateGroup, [f_ind_1, f_ind_2, f_ind_6]) # Now contains f_ind_6, f_ind_1, f_ind_2 # Check GetObjectIDs = geompy.GetObjectIDs(CreateGroup) print "Group of Box's faces includes the following IDs:" print "(must be ", f_ind_6, ", ", f_ind_1, " and ", f_ind_2, ")" for ObjectID in GetObjectIDs: print " ", ObjectID # Boolean Operations on Groups (Union, Intersection, Cut) Group_1 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"]) geompy.UnionIDs(Group_1, [13, 23]) Group_2 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"]) geompy.UnionIDs(Group_2, [3, 27]) Group_3 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"]) geompy.UnionIDs(Group_3, [33, 23]) Group_4 = geompy.CreateGroup(Box, geompy.ShapeType["FACE"]) geompy.UnionIDs(Group_4, [31, 27]) geompy.addToStudyInFather(Box, Group_1, 'Group_1') geompy.addToStudyInFather(Box, Group_2, 'Group_2') geompy.addToStudyInFather(Box, Group_3, 'Group_3') geompy.addToStudyInFather(Box, Group_4, 'Group_4') # union groups Group_U_1_2 = geompy.UnionGroups(Group_1, Group_2) Group_UL_3_4 = geompy.UnionListOfGroups([Group_3, Group_4]) geompy.addToStudyInFather(Box, Group_U_1_2, 'Group_U_1_2') geompy.addToStudyInFather(Box, Group_UL_3_4, 'Group_UL_3_4') # intersect groups Group_I_1_3 = geompy.IntersectGroups(Group_1, Group_3) Group_IL_1_3 = geompy.IntersectListOfGroups([Group_1, Group_3]) geompy.addToStudyInFather(Box, Group_I_1_3, 'Group_I_1_3') geompy.addToStudyInFather(Box, Group_IL_1_3, 'Group_IL_1_3') # cut groups Group_C_2_4 = geompy.CutGroups(Group_2, Group_4) Group_CL_2_4 = geompy.CutListOfGroups([Group_2], [Group_4]) geompy.addToStudyInFather(Box, Group_C_2_4, 'Group_C_2_4') geompy.addToStudyInFather(Box, Group_CL_2_4, 'Group_CL_2_4') # ----------------------------------------------------------------------------- # enumeration ShapeTypeString as a dictionary # ----------------------------------------------------------------------------- ShapeTypeString = {'0':"COMPOUND", '1':"COMPSOLID", '2':"SOLID", '3':"SHELL", '4':"FACE", '5':"WIRE", '6':"EDGE", '7':"VERTEX", '8':"SHAPE"} GroupType = geompy.GetType(CreateGroup) print "Type of elements of the created group is ", ShapeTypeString[`GroupType`] # Prepare data for the following operations p0 = geompy.MakeVertex(0, 0, 0) b0 = geompy.MakeBox(-50, -50, -50, 50, 50, 50) s0 = geompy.MakeSphereR(100) id_b0 = geompy.addToStudy(b0, "b0") id_s0 = geompy.addToStudy(s0, "s0") v_0pp = geompy.MakeVectorDXDYDZ( 0, 1, 1) #v_0np = geompy.MakeVectorDXDYDZ( 0, -1, 1) v_p0p = geompy.MakeVectorDXDYDZ( 1, 0, 1) v_p0n = geompy.MakeVectorDXDYDZ(1, 0, -1) v_pp0 = geompy.MakeVectorDXDYDZ( 1, 1, 0) v_pn0 = geompy.MakeVectorDXDYDZ(1, -1, 0) #pln_0pp = geompy.MakePlane(p0, v_0pp, 300) #pln_0np = geompy.MakePlane(p0, v_0np, 300) pln_p0p = geompy.MakePlane(p0, v_p0p, 300) pln_p0n = geompy.MakePlane(p0, v_p0n, 300) pln_pp0 = geompy.MakePlane(p0, v_pp0, 300) pln_pn0 = geompy.MakePlane(p0, v_pn0, 300) # #part_objs = [b0, pln_0pp, pln_0np, pln_p0p, pln_n0p, pln_pp0, pln_np0] #part_tool_1 = geompy.MakePartition(part_objs, [], [], [b0]) #part_tool_1 = geompy.MakePartition(part_objs) # #id_part_tool_1 = geompy.addToStudy(part_tool_1, "part_tool_1") # #pt_pnt_1 = geompy.MakeVertex( 55, 0, 55) #pt_pnt_2 = geompy.MakeVertex( 0, 55, 55) #pt_pnt_3 = geompy.MakeVertex(-55, 0, 55) #pt_pnt_4 = geompy.MakeVertex( 0, -55, 55) #pt_pnt_5 = geompy.MakeVertex( 55, 55, 0) #pt_pnt_6 = geompy.MakeVertex( 55, -55, 0) #pt_pnt_7 = geompy.MakeVertex(-55, 55, 0) #pt_pnt_8 = geompy.MakeVertex(-55, -55, 0) #pt_pnt_9 = geompy.MakeVertex( 55, 0, -55) #pt_pnt_10 = geompy.MakeVertex( 0, 55, -55) #pt_pnt_11 = geompy.MakeVertex(-55, 0, -55) #pt_pnt_12 = geompy.MakeVertex( 0, -55, -55) # #pt_face_1 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_1) #pt_face_2 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_2) #pt_face_3 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_3) #pt_face_4 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_4) #pt_face_5 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_5) #pt_face_6 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_6) #pt_face_7 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_7) #pt_face_8 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_8) #pt_face_9 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_9) #pt_face_10 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_10) #pt_face_11 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_11) #pt_face_12 = geompy.GetFaceNearPoint(part_tool_1, pt_pnt_12) # #pt_box = geompy.GetBlockNearPoint(part_tool_1, p0) # #comp_parts = [pt_face_1, pt_face_4, pt_face_7, pt_face_10, # pt_face_2, pt_face_5, pt_face_8, pt_face_11, # #pt_face_3, pt_face_6, pt_face_9, pt_face_12, pt_box] # pt_face_3, pt_face_6, pt_face_9, pt_face_12] #part_tool = geompy.MakeCompound(comp_parts) #id_part_tool = geompy.addToStudy(part_tool, "part_tool") # #part = geompy.MakePartition([s0], [part_tool]) # #part_tools = [pt_face_1, pt_face_4, pt_face_7, pt_face_10, # pt_face_2, pt_face_5, pt_face_8, pt_face_11, # pt_face_3, pt_face_6, pt_face_9, pt_face_12, b0] #part = geompy.MakePartition([s0], part_tools) p1 = geompy.MakeVertex(50, 0, 0) p2 = geompy.MakeVertex(-50, 0, 0) p3 = geompy.MakeVertex(0, 50, 0) p4 = geompy.MakeVertex(0, -50, 0) p5 = geompy.MakeVertex(0, 0, 50) p6 = geompy.MakeVertex(0, 0, -50) plnX1 = geompy.MakePlane(p1, vx, 300) plnX2 = geompy.MakePlane(p2, vx, 300) plnY1 = geompy.MakePlane(p3, vy, 300) plnY2 = geompy.MakePlane(p4, vy, 300) plnZ1 = geompy.MakePlane(p5, vz, 300) plnZ2 = geompy.MakePlane(p6, vz, 300) #part = geompy.MakePartition([s0], [plnX1,plnX2,plnY1,plnY2,plnZ1,plnZ2]) part = geompy.MakePartition([s0], [plnX1]) part = geompy.MakePartition([part], [plnX2]) part = geompy.MakePartition([part], [plnY1]) part = geompy.MakePartition([part], [plnY2]) part = geompy.MakePartition([part], [plnZ1]) part = geompy.MakePartition([part], [plnZ2]) geompy.addToStudy(part, "part") # GetFreeFacesIDs anIDs = geompy.GetFreeFacesIDs(part) freeFaces = geompy.GetSubShape(part, anIDs) geompy.addToStudy(freeFaces, "freeFaces") # RemoveExtraEdges with union of all faces, sharing common surfaces tools = [pln_pp0, pln_pn0, pln_p0p, pln_p0n] Partition_1 = geompy.MakePartition([Sphere], tools, [], [], geompy.ShapeType["SOLID"], 0, []) geompy.addToStudy(Partition_1, "Partition_1") faces = geompy.SubShapeAllSortedCentres(Partition_1, geompy.ShapeType["FACE"]) Face_1 = faces[0] Face_2 = faces[39] Face_3 = faces[40] geompy.addToStudyInFather(Partition_1, Face_1, "Face_1") geompy.addToStudyInFather(Partition_1, Face_2, "Face_2") geompy.addToStudyInFather(Partition_1, Face_3, "Face_3") Vector_5 = geompy.MakeVectorDXDYDZ(0, 20, 0) geompy.addToStudy(Vector_5, "Vector_5") Rotation_1 = geompy.MakeRotation(Face_1, Vector_5, 90*math.pi/180.0) Rotation_2 = geompy.MakeRotation(Face_1, Vector_5, 180*math.pi/180.0) Rotation_3 = geompy.MakeRotation(Face_1, Vector_5, 270*math.pi/180.0) geompy.addToStudy(Rotation_1, "Rotation_1") geompy.addToStudy(Rotation_2, "Rotation_2") geompy.addToStudy(Rotation_3, "Rotation_3") Vector_6 = geompy.MakeVectorDXDYDZ(0, 0, 20) geompy.addToStudy(Vector_6, "Vector_6") Rotation_4 = geompy.MakeRotation(Face_1, Vector_6, 90*math.pi/180.0) Rotation_5 = geompy.MakeRotation(Face_1, Vector_6, -90*math.pi/180.0) geompy.addToStudy(Rotation_4, "Rotation_4") geompy.addToStudy(Rotation_5, "Rotation_5") Shell_1 = geompy.MakeShell([Face_1, Rotation_1, Rotation_2, Rotation_3, Rotation_4, Rotation_5]) Solid_1 = geompy.MakeSolid([Shell_1]) NoExtraEdges_1 = geompy.RemoveExtraEdges(Solid_1, True) # doUnionFaces = True geompy.addToStudy(Shell_1, "Shell_1") geompy.addToStudy(Solid_1, "Solid_1") geompy.addToStudy(NoExtraEdges_1, "NoExtraEdges_1") # RemoveExtraEdges (by default, doUnionFaces = False) freeFacesWithoutExtra = geompy.RemoveExtraEdges(freeFaces) geompy.addToStudy(freeFacesWithoutExtra, "freeFacesWithoutExtra") # GetSharedShapes sharedFaces = geompy.GetSharedShapes(part, freeFaces, geompy.ShapeType["FACE"]) ind = 1 for shFace in sharedFaces: geompy.addToStudy(shFace, "sharedFace_" + `ind`) ind = ind + 1 pass sharedEdges = geompy.GetSharedShapesMulti([part, freeFaces], geompy.ShapeType["EDGE"]) ind = 1 for shEdge in sharedEdges: geompy.addToStudy(shEdge, "sharedEdge_" + `ind`) ind = ind + 1 pass # CheckAndImprove blocksComp = geompy.CheckAndImprove(part) geompy.addToStudy(blocksComp, "blocksComp") # Propagate listChains = geompy.Propagate(blocksComp) for chain in listChains: geompy.addToStudyInFather(blocksComp, chain, "propagation chain") # GetPoint(theShape, theX, theY, theZ, theEpsilon) # # (-50, 50, 50) .-----. (50, 50, 50) # pb0_top_1 | | # | . pmidle # | | # (-50, -50, 50) '-----' (50, -50, 50) # pb0_top_1 = geompy.GetPoint(blocksComp, -50, 50, 50, 0.01) pb0_bot_1 = geompy.GetPoint(blocksComp, -50, -50, -50, 0.01) geompy.addToStudyInFather(blocksComp, pb0_top_1, "point from blocksComp (-50, 50, 50)") geompy.addToStudyInFather(blocksComp, pb0_bot_1, "point from blocksComp (-50, -50, -50)") # GetVertexNearPoint(theShape, thePoint) pb0_top_2_near = geompy.MakeVertex(40, 40, 40) pb0_top_2 = geompy.GetVertexNearPoint(blocksComp, pb0_top_2_near) geompy.addToStudyInFather(blocksComp, pb0_top_2, "point from blocksComp near (40, 40, 40)") # GetEdge(theShape, thePoint1, thePoint2) edge_top_y50 = geompy.GetEdge(blocksComp, pb0_top_1, pb0_top_2) geompy.addToStudyInFather(blocksComp, edge_top_y50, "edge from blocksComp by two points") # GetEdgeNearPoint(theShape, thePoint) pmidle = geompy.MakeVertex(50, 0, 50) edge1 = geompy.GetEdgeNearPoint(blocksComp, pmidle) geompy.addToStudyInFather(blocksComp, edge1, "edge near point (50, 0, 50)") # GetBlockByParts(theCompound, theParts) b0_image = geompy.GetBlockByParts(blocksComp, [pb0_top_1, pb0_bot_1, edge1]) geompy.addToStudyInFather(blocksComp, b0_image, "b0 image") # GetShapesNearPoint(theShape, thePoint, theShapeType, theTolerance) b0_faces_plus = geompy.GetShapesNearPoint(blocksComp, pb0_top_2_near, geompy.ShapeType["FACE"], 0.01) geompy.addToStudyInFather(blocksComp, b0_faces_plus, "faces near point (40, 40, 40)") # GetShapesOnPlane faces_on_pln = geompy.GetShapesOnPlane(blocksComp, geompy.ShapeType["FACE"], v_0pp, geompy.GEOM.ST_ONIN) for face_i in faces_on_pln: geompy.addToStudy(face_i, "Face on Plane (N = (0, 1, 1)) or below it") # GetShapesOnPlaneIDs faces_above_pln_ids = geompy.GetShapesOnPlaneIDs(blocksComp, geompy.ShapeType["FACE"], v_0pp, geompy.GEOM.ST_OUT) faces_above = geompy.CreateGroup(blocksComp, geompy.ShapeType["FACE"]) geompy.UnionIDs(faces_above, faces_above_pln_ids) geompy.addToStudy(faces_above, "Group of faces above Plane (N = (0, 1, 1))") # GetShapesOnPlaneWithLocation Loc = geompy.MakeVertex(0, -50, 0) edges_on_pln = geompy.GetShapesOnPlaneWithLocation(blocksComp, geompy.ShapeType["EDGE"], v_y, Loc, geompy.GEOM.ST_ON) for edge_i in edges_on_pln: geompy.addToStudy(edge_i, "Edge on Plane (N = (0, -1, 0) & Location = (0, -50, 0)") # GetShapesOnPlaneWithLocationIDs edges_on_pln_ids = geompy.GetShapesOnPlaneWithLocationIDs( blocksComp, geompy.ShapeType["EDGE"], v_y, Loc, geompy.GEOM.ST_ON) group_edges_on_pln = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"]) geompy.UnionIDs(group_edges_on_pln, edges_on_pln_ids) grname = "Group of edges on Plane (N = (0, -1, 0) & Location = (0, -50, 0))" geompy.addToStudy(group_edges_on_pln, grname) # GetShapesOnCylinder edges_out_cyl = geompy.GetShapesOnCylinder(blocksComp, geompy.ShapeType["EDGE"], vy, 55, geompy.GEOM.ST_OUT) for edge_i in edges_out_cyl: geompy.addToStudy(edge_i, "Edge out of Cylinder (axis = (0, 1, 0), r = 55)") # GetShapesOnCylinderIDs edges_in_cyl_ids = geompy.GetShapesOnCylinderIDs(blocksComp, geompy.ShapeType["EDGE"], vy, 80, geompy.GEOM.ST_IN) edges_in = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"]) geompy.UnionIDs(edges_in, edges_in_cyl_ids) geompy.addToStudy(edges_in, "Group of edges inside Cylinder (axis = (0, 1, 0), r = 55)") # GetShapesOnCylinderWithLocation edges_out_cyl = geompy.GetShapesOnCylinderWithLocation(blocksComp, geompy.ShapeType["EDGE"], vy, p11, 55, geompy.GEOM.ST_OUT) for edge_i in edges_out_cyl: geompy.addToStudy(edge_i, "Edge out of Cylinder (axis = (0, 1, 0), loc = (0, 0, 0), r = 55)") # GetShapesOnCylinderWithLocationIDs edges_in_cyl_ids = geompy.GetShapesOnCylinderWithLocationIDs(blocksComp, geompy.ShapeType["EDGE"], vy, p11, 80, geompy.GEOM.ST_IN) edges_in = geompy.CreateGroup(blocksComp, geompy.ShapeType["EDGE"]) geompy.UnionIDs(edges_in, edges_in_cyl_ids) geompy.addToStudy(edges_in, "Group of edges inside Cylinder (axis = (0, 1, 0), loc = (0, 0, 0), r = 80)") # GetShapesOnSphere vertices_on_sph = geompy.GetShapesOnSphere(blocksComp, geompy.ShapeType["VERTEX"], p0, 100, geompy.GEOM.ST_ON) for vertex_i in vertices_on_sph: geompy.addToStudy(vertex_i, "Vertex on Sphere (center = (0, 0, 0), r = 100)") # GetShapesOnSphereIDs vertices_on_sph_ids = geompy.GetShapesOnSphereIDs(blocksComp, geompy.ShapeType["VERTEX"], p0, 100, geompy.GEOM.ST_ON) vertices_on = geompy.CreateGroup(blocksComp, geompy.ShapeType["VERTEX"]) geompy.UnionIDs(vertices_on, vertices_on_sph_ids) geompy.addToStudy(vertices_on, "Group of vertices on Sphere (center = (0, 0, 0), r = 100)") # GetShapesOnQuadrangle geompy.addToStudy(f12, "F12" ) bl = geompy.MakeVertex(10,-10, 0) br = geompy.MakeVertex(40,-10, 0) tr = geompy.MakeVertex(40, 20, 0) tl = geompy.MakeVertex(10, 20, 0) qe1 = geompy.MakeEdge(bl, br) qe2 = geompy.MakeEdge(br, tr) qe3 = geompy.MakeEdge(tr, tl) qe4 = geompy.MakeEdge(tl, bl) quadrangle = geompy.MakeWire([qe1, qe2, qe3, qe4]) geompy.addToStudy(quadrangle, "Quadrangle") edges_onin_quad = geompy.GetShapesOnQuadrangle(f12, geompy.ShapeType["EDGE"], tl, tr, bl, br, geompy.GEOM.ST_ONIN) comp = geompy.MakeCompound(edges_onin_quad) geompy.addToStudy(comp, "Edges of F12 ONIN Quadrangle") if len( edges_onin_quad ) != 4: print "Error in GetShapesOnQuadrangle()" # GetShapesOnQuadrangleIDs vertices_on_quad_ids = geompy.GetShapesOnQuadrangleIDs(f12, geompy.ShapeType["VERTEX"], tl, tr, bl, br, geompy.GEOM.ST_ON) vertices_on_quad = geompy.CreateGroup(f12, geompy.ShapeType["VERTEX"]) geompy.UnionIDs(vertices_on_quad, vertices_on_quad_ids) geompy.addToStudy(vertices_on_quad, "Group of vertices on Quadrangle F12") # GetShapesOnBox edges_on_box = geompy.GetShapesOnBox(b0, part, geompy.ShapeType["EDGE"], geompy.GEOM.ST_ON) comp = geompy.MakeCompound(edges_on_box) geompy.addToStudy(comp, "Edges of part ON box b0") if len( edges_on_box ) != 12: print "Error in GetShapesOnBox()" # GetShapesOnBoxIDs faces_on_box_ids = geompy.GetShapesOnBoxIDs(b0, part, geompy.ShapeType["FACE"], geompy.GEOM.ST_ON) faces_on_box = geompy.CreateGroup(part, geompy.ShapeType["FACE"]) geompy.UnionIDs(faces_on_box, faces_on_box_ids) geompy.addToStudyInFather(part, faces_on_box, "Group of faces on box b0") # Prepare arguments for GetShapesOnShape sph1 = geompy.MakeSphere(50, 50, 50, 40) sph2 = geompy.MakeSphere(50, 50, -50, 40) pcyl = geompy.MakeVertex(50, 50, -50) cyli = geompy.MakeCylinder(pcyl, vz, 40, 100) fuse = geompy.MakeFuse(sph1, cyli) sh_1 = geompy.MakeFuse(fuse, sph2) # As after Fuse we have a compound, we need to obtain a solid from it #shsh = geompy.SubShapeAll(fuse, geompy.ShapeType["SOLID"]) #sh_1 = shsh[0] geompy.addToStudy(sh_1, "sh_1") # GetShapesOnShape faces_in_sh = geompy.GetShapesOnShape(sh_1, part, geompy.ShapeType["FACE"], geompy.GEOM.ST_IN) comp = geompy.MakeCompound(faces_in_sh) geompy.addToStudy(comp, "Faces of part IN shape sh_1") if len(faces_in_sh) != 11: print "Error in GetShapesOnShape()" # GetShapesOnShapeAsCompound faces_in_sh_c = geompy.GetShapesOnShapeAsCompound(sh_1, part, geompy.ShapeType["FACE"], geompy.GEOM.ST_IN) geompy.addToStudy(faces_in_sh_c, "Faces of part IN shape sh_1 (as compound)") # GetShapesOnShapeIDs edges_in_sh_ids = geompy.GetShapesOnShapeIDs(sh_1, part, geompy.ShapeType["EDGE"], geompy.GEOM.ST_IN) edges_in_sh = geompy.CreateGroup(part, geompy.ShapeType["EDGE"]) geompy.UnionIDs(edges_in_sh, edges_in_sh_ids) geompy.addToStudyInFather(part, edges_in_sh, "Group of edges in shape sh_1") if len(edges_in_sh_ids) != 15: print "Error in GetShapesOnShapeIDs()" # Prepare arguments for GetInPlace and GetInPlaceByHistory box5 = geompy.MakeBoxDXDYDZ(100, 100, 100) box6 = geompy.MakeTranslation(box5, 50, 50, 0) geompy.addToStudy(box5, "Box 5") geompy.addToStudy(box6, "Box 6") part = geompy.MakePartition([box5], [box6]) geompy.addToStudy(part, "Partitioned") box5_faces = geompy.SubShapeAll(box5, geompy.ShapeType["FACE"]) box6_faces = geompy.SubShapeAll(box6, geompy.ShapeType["FACE"]) for ifa in range(6): geompy.addToStudyInFather(box5, box5_faces[ifa], "Face" + `ifa + 1`) geompy.addToStudyInFather(box6, box6_faces[ifa], "Face" + `ifa + 1`) # GetInPlace(theShapeWhere, theShapeWhat) ibb = 5 faces_list = [box5_faces, box6_faces] for afaces in faces_list: ifa = 1 for aface in afaces: refl_box_face = geompy.GetInPlace(part, aface) if ibb == 6 and (ifa == 2 or ifa == 4): # For two faces of the tool box # there is no reflection in the result. if refl_box_face is not None: error = "Result of GetInPlace must be NULL for face " error += `ifa` + " of box " + `ibb` raise RuntimeError, error else: ssname = "Reflection of face " + `ifa` + " of box " + `ibb` geompy.addToStudyInFather(part, refl_box_face, ssname) ifa = ifa + 1 ibb = ibb + 1 # GetInPlaceByHistory(theShapeWhere, theShapeWhat) part = geompy.MakePartition([box5], [box6]) geompy.addToStudy(part, "Partitioned") ibb = 5 faces_list = [box5_faces, box6_faces] for afaces in faces_list: ifa = 1 for aface in afaces: ssname = "Reflection of face " + `ifa` + " of box " + `ibb` + " (by history)" if ibb == 6 and (ifa == 2 or ifa == 4): # use IDL interface directly to avoid error message appearence in Python console refl_box_face = geompy.ShapesOp.GetInPlaceByHistory(part, aface) if refl_box_face is not None: geompy.addToStudyInFather(part, refl_box_face, ssname) error = "Result of GetInPlaceByHistory must be NULL for face " error += `ifa` + " of box " + `ibb` raise RuntimeError, error else: # use geompy interface refl_box_face = geompy.GetInPlaceByHistory(part, aface) geompy.addToStudyInFather(part, refl_box_face, ssname) ifa = ifa + 1 ibb = ibb + 1 #END