1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #ifndef _GEOMImpl_IBlocksOperations_HXX_
24 #define _GEOMImpl_IBlocksOperations_HXX_
26 #include "GEOM_IOperations.hxx"
28 #include <TopTools_ListOfShape.hxx>
29 #include <TColStd_HSequenceOfTransient.hxx>
34 class Handle(GEOM_Object);
35 class Handle(TColStd_HArray1OfInteger);
37 class GEOMImpl_IBlocksOperations : public GEOM_IOperations {
39 Standard_EXPORT GEOMImpl_IBlocksOperations(GEOM_Engine* theEngine, int theDocID);
40 Standard_EXPORT ~GEOMImpl_IBlocksOperations();
42 // Creation of blocks and block faces
43 Standard_EXPORT Handle(GEOM_Object) MakeQuad (Handle(GEOM_Object) theEdge1,
44 Handle(GEOM_Object) theEdge2,
45 Handle(GEOM_Object) theEdge3,
46 Handle(GEOM_Object) theEdge4);
48 Standard_EXPORT Handle(GEOM_Object) MakeQuad2Edges (Handle(GEOM_Object) theEdge1,
49 Handle(GEOM_Object) theEdge2);
51 Standard_EXPORT Handle(GEOM_Object) MakeQuad4Vertices (Handle(GEOM_Object) thePoint1,
52 Handle(GEOM_Object) thePoint2,
53 Handle(GEOM_Object) thePoint3,
54 Handle(GEOM_Object) thePoint4);
56 Standard_EXPORT Handle(GEOM_Object) MakeHexa (Handle(GEOM_Object) theFace1,
57 Handle(GEOM_Object) theFace2,
58 Handle(GEOM_Object) theFace3,
59 Handle(GEOM_Object) theFace4,
60 Handle(GEOM_Object) theFace5,
61 Handle(GEOM_Object) theFace6);
63 Standard_EXPORT Handle(GEOM_Object) MakeHexa2Faces (Handle(GEOM_Object) theFace1,
64 Handle(GEOM_Object) theFace2);
66 Standard_EXPORT Handle(GEOM_Object) MakeBlockCompound (Handle(GEOM_Object) theCompound);
68 // Extract elements of blocks and blocks compounds
69 Standard_EXPORT Handle(GEOM_Object) GetPoint (Handle(GEOM_Object) theShape,
70 const Standard_Real theX,
71 const Standard_Real theY,
72 const Standard_Real theZ,
73 const Standard_Real theEpsilon);
75 Standard_EXPORT Handle(GEOM_Object) GetEdge (Handle(GEOM_Object) theShape,
76 Handle(GEOM_Object) thePoint1,
77 Handle(GEOM_Object) thePoint2);
79 Standard_EXPORT Handle(GEOM_Object) GetEdgeNearPoint (Handle(GEOM_Object) theBlock,
80 Handle(GEOM_Object) thePoint);
82 Standard_EXPORT Handle(GEOM_Object) GetFaceByPoints (Handle(GEOM_Object) theShape,
83 Handle(GEOM_Object) thePoint1,
84 Handle(GEOM_Object) thePoint2,
85 Handle(GEOM_Object) thePoint3,
86 Handle(GEOM_Object) thePoint4);
88 Standard_EXPORT Handle(GEOM_Object) GetFaceByEdges (Handle(GEOM_Object) theShape,
89 Handle(GEOM_Object) theEdge1,
90 Handle(GEOM_Object) theEdge2);
92 Standard_EXPORT Handle(GEOM_Object) GetOppositeFace (Handle(GEOM_Object) theBlock,
93 Handle(GEOM_Object) theFace);
95 Standard_EXPORT Handle(GEOM_Object) GetFaceNearPoint (Handle(GEOM_Object) theBlock,
96 Handle(GEOM_Object) thePoint);
98 Standard_EXPORT Handle(GEOM_Object) GetFaceByNormale (Handle(GEOM_Object) theBlock,
99 Handle(GEOM_Object) theVector);
101 // Check blocks compounds
102 Standard_EXPORT Standard_Boolean IsCompoundOfBlocks (Handle(GEOM_Object) theCompound,
103 const Standard_Integer theMinNbFaces,
104 const Standard_Integer theMaxNbFaces,
105 Standard_Integer& theNbBlocks);
117 std::list<int> incriminated;
120 Standard_EXPORT Standard_Boolean CheckCompoundOfBlocksOld (Handle(GEOM_Object) theCompound,
121 std::list<BCError>& theErrors);
123 Standard_EXPORT Standard_Boolean CheckCompoundOfBlocks (Handle(GEOM_Object) theCompound,
124 std::list<BCError>& theErrors);
126 Standard_EXPORT TCollection_AsciiString PrintBCErrors (Handle(GEOM_Object) theCompound,
127 const std::list<BCError>& theErrors);
129 Standard_EXPORT Handle(GEOM_Object) RemoveExtraEdges (Handle(GEOM_Object) theShape,
130 const Standard_Integer theOptimumNbFaces = 6);
132 Standard_EXPORT Handle(GEOM_Object) CheckAndImprove (Handle(GEOM_Object) theCompound);
134 Standard_EXPORT static void AddBlocksFrom (const TopoDS_Shape& theShape,
135 TopTools_ListOfShape& BLO,
136 TopTools_ListOfShape& NOT,
137 TopTools_ListOfShape& EXT);
139 // Extract blocks from blocks compounds
140 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) ExplodeCompoundOfBlocks
141 (Handle(GEOM_Object) theCompound,
142 const Standard_Integer theMinNbFaces,
143 const Standard_Integer theMaxNbFaces);
145 Standard_EXPORT Handle(GEOM_Object) GetBlockNearPoint (Handle(GEOM_Object) theCompound,
146 Handle(GEOM_Object) thePoint);
148 Standard_EXPORT Handle(GEOM_Object) GetBlockByParts
149 (Handle(GEOM_Object) theCompound,
150 const Handle(TColStd_HSequenceOfTransient)& theParts);
152 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) GetBlocksByParts
153 (Handle(GEOM_Object) theCompound,
154 const Handle(TColStd_HSequenceOfTransient)& theParts);
156 // Operations on blocks with gluing of result
157 Standard_EXPORT Handle(GEOM_Object) MakeMultiTransformation1D (Handle(GEOM_Object) theBlock,
158 const Standard_Integer theDirFace1,
159 const Standard_Integer theDirFace2,
160 const Standard_Integer theNbTimes);
162 Standard_EXPORT Handle(GEOM_Object) MakeMultiTransformation2D (Handle(GEOM_Object) theBlock,
163 const Standard_Integer theDirFace1U,
164 const Standard_Integer theDirFace2U,
165 const Standard_Integer theNbTimesU,
166 const Standard_Integer theDirFace1V,
167 const Standard_Integer theDirFace2V,
168 const Standard_Integer theNbTimesV);
170 // Build groups for Propagation of 1D hypotheses
171 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) Propagate (Handle(GEOM_Object) theShape);