1 // Copyright (C) 2007-2008 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
22 #ifndef _GEOMImpl_IBlocksOperations_HXX_
23 #define _GEOMImpl_IBlocksOperations_HXX_
25 #include "GEOM_IOperations.hxx"
27 #include <TopTools_ListOfShape.hxx>
28 #include <TColStd_HSequenceOfTransient.hxx>
33 class Handle(GEOM_Object);
34 class Handle(TColStd_HArray1OfInteger);
36 class GEOMImpl_IBlocksOperations : public GEOM_IOperations {
38 Standard_EXPORT GEOMImpl_IBlocksOperations(GEOM_Engine* theEngine, int theDocID);
39 Standard_EXPORT ~GEOMImpl_IBlocksOperations();
41 // Creation of blocks and block faces
42 Standard_EXPORT Handle(GEOM_Object) MakeQuad (Handle(GEOM_Object) theEdge1,
43 Handle(GEOM_Object) theEdge2,
44 Handle(GEOM_Object) theEdge3,
45 Handle(GEOM_Object) theEdge4);
47 Standard_EXPORT Handle(GEOM_Object) MakeQuad2Edges (Handle(GEOM_Object) theEdge1,
48 Handle(GEOM_Object) theEdge2);
50 Standard_EXPORT Handle(GEOM_Object) MakeQuad4Vertices (Handle(GEOM_Object) thePoint1,
51 Handle(GEOM_Object) thePoint2,
52 Handle(GEOM_Object) thePoint3,
53 Handle(GEOM_Object) thePoint4);
55 Standard_EXPORT Handle(GEOM_Object) MakeHexa (Handle(GEOM_Object) theFace1,
56 Handle(GEOM_Object) theFace2,
57 Handle(GEOM_Object) theFace3,
58 Handle(GEOM_Object) theFace4,
59 Handle(GEOM_Object) theFace5,
60 Handle(GEOM_Object) theFace6);
62 Standard_EXPORT Handle(GEOM_Object) MakeHexa2Faces (Handle(GEOM_Object) theFace1,
63 Handle(GEOM_Object) theFace2);
65 Standard_EXPORT Handle(GEOM_Object) MakeBlockCompound (Handle(GEOM_Object) theCompound);
67 // Extract elements of blocks and blocks compounds
68 Standard_EXPORT Handle(GEOM_Object) GetPoint (Handle(GEOM_Object) theShape,
69 const Standard_Real theX,
70 const Standard_Real theY,
71 const Standard_Real theZ,
72 const Standard_Real theEpsilon);
74 Standard_EXPORT Handle(GEOM_Object) GetEdge (Handle(GEOM_Object) theShape,
75 Handle(GEOM_Object) thePoint1,
76 Handle(GEOM_Object) thePoint2);
78 Standard_EXPORT Handle(GEOM_Object) GetEdgeNearPoint (Handle(GEOM_Object) theBlock,
79 Handle(GEOM_Object) thePoint);
81 Standard_EXPORT Handle(GEOM_Object) GetFaceByPoints (Handle(GEOM_Object) theShape,
82 Handle(GEOM_Object) thePoint1,
83 Handle(GEOM_Object) thePoint2,
84 Handle(GEOM_Object) thePoint3,
85 Handle(GEOM_Object) thePoint4);
87 Standard_EXPORT Handle(GEOM_Object) GetFaceByEdges (Handle(GEOM_Object) theShape,
88 Handle(GEOM_Object) theEdge1,
89 Handle(GEOM_Object) theEdge2);
91 Standard_EXPORT Handle(GEOM_Object) GetOppositeFace (Handle(GEOM_Object) theBlock,
92 Handle(GEOM_Object) theFace);
94 Standard_EXPORT Handle(GEOM_Object) GetFaceNearPoint (Handle(GEOM_Object) theBlock,
95 Handle(GEOM_Object) thePoint);
97 Standard_EXPORT Handle(GEOM_Object) GetFaceByNormale (Handle(GEOM_Object) theBlock,
98 Handle(GEOM_Object) theVector);
100 // Check blocks compounds
101 Standard_EXPORT Standard_Boolean IsCompoundOfBlocks (Handle(GEOM_Object) theCompound,
102 const Standard_Integer theMinNbFaces,
103 const Standard_Integer theMaxNbFaces,
104 Standard_Integer& theNbBlocks);
116 std::list<int> incriminated;
119 Standard_EXPORT Standard_Boolean CheckCompoundOfBlocksOld (Handle(GEOM_Object) theCompound,
120 std::list<BCError>& theErrors);
122 Standard_EXPORT Standard_Boolean CheckCompoundOfBlocks (Handle(GEOM_Object) theCompound,
123 std::list<BCError>& theErrors);
125 Standard_EXPORT TCollection_AsciiString PrintBCErrors (Handle(GEOM_Object) theCompound,
126 const std::list<BCError>& theErrors);
128 Standard_EXPORT Handle(GEOM_Object) RemoveExtraEdges (Handle(GEOM_Object) theShape);
130 Standard_EXPORT Handle(GEOM_Object) CheckAndImprove (Handle(GEOM_Object) theCompound);
132 Standard_EXPORT static void AddBlocksFrom (const TopoDS_Shape& theShape,
133 TopTools_ListOfShape& BLO,
134 TopTools_ListOfShape& NOT,
135 TopTools_ListOfShape& EXT);
137 // Extract blocks from blocks compounds
138 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) ExplodeCompoundOfBlocks
139 (Handle(GEOM_Object) theCompound,
140 const Standard_Integer theMinNbFaces,
141 const Standard_Integer theMaxNbFaces);
143 Standard_EXPORT Handle(GEOM_Object) GetBlockNearPoint (Handle(GEOM_Object) theCompound,
144 Handle(GEOM_Object) thePoint);
146 Standard_EXPORT Handle(GEOM_Object) GetBlockByParts
147 (Handle(GEOM_Object) theCompound,
148 const Handle(TColStd_HSequenceOfTransient)& theParts);
150 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) GetBlocksByParts
151 (Handle(GEOM_Object) theCompound,
152 const Handle(TColStd_HSequenceOfTransient)& theParts);
154 // Operations on blocks with gluing of result
155 Standard_EXPORT Handle(GEOM_Object) MakeMultiTransformation1D (Handle(GEOM_Object) theBlock,
156 const Standard_Integer theDirFace1,
157 const Standard_Integer theDirFace2,
158 const Standard_Integer theNbTimes);
160 Standard_EXPORT Handle(GEOM_Object) MakeMultiTransformation2D (Handle(GEOM_Object) theBlock,
161 const Standard_Integer theDirFace1U,
162 const Standard_Integer theDirFace2U,
163 const Standard_Integer theNbTimesU,
164 const Standard_Integer theDirFace1V,
165 const Standard_Integer theDirFace2V,
166 const Standard_Integer theNbTimesV);
168 // Build groups for Propagation of 1D hypotheses
169 Standard_EXPORT Handle(TColStd_HSequenceOfTransient) Propagate (Handle(GEOM_Object) theShape);