1 // Copyright (C) 2007-2012 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 // Author : Anthony Geay (CEA/DEN)
21 #ifndef __PARAMEDMEM_MEDCOUPLINGCMESH_HXX__
22 #define __PARAMEDMEM_MEDCOUPLINGCMESH_HXX__
24 #include "MEDCoupling.hxx"
25 #include "MEDCouplingMesh.hxx"
29 class DataArrayDouble;
30 class MEDCouplingUMesh;
32 class MEDCOUPLING_EXPORT MEDCouplingCMesh : public MEDCouplingMesh
35 static MEDCouplingCMesh *New();
36 static MEDCouplingCMesh *New(const char *meshName);
37 MEDCouplingMesh *deepCpy() const;
38 MEDCouplingCMesh *clone(bool recDeepCpy) const;
39 void updateTime() const;
40 MEDCouplingMeshType getType() const { return CARTESIAN; }
41 void copyTinyStringsFrom(const MEDCouplingMesh *other) throw(INTERP_KERNEL::Exception);
42 bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
43 bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
44 void checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
45 DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const throw(INTERP_KERNEL::Exception);
46 void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
47 DataArrayInt *&cellCor) const throw(INTERP_KERNEL::Exception);
48 void checkCoherency() const throw(INTERP_KERNEL::Exception);
49 void checkCoherency1(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
50 void checkCoherency2(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
51 int getNumberOfCells() const;
52 int getNumberOfNodes() const;
53 int getSpaceDimension() const;
54 int getMeshDimension() const;
55 int getCellIdFromPos(int i, int j, int k) const;
56 int getNodeIdFromPos(int i, int j, int k) const;
57 static void GetPosFromId(int nodeId, int spaceDim, const int *split, int *res);
58 INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
59 std::set<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
60 int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
61 void getNodeIdsOfCell(int cellId, std::vector<int>& conn) const;
62 void getCoordinatesOfNode(int nodeId, std::vector<double>& coo) const throw(INTERP_KERNEL::Exception);
63 std::string simpleRepr() const;
64 std::string advancedRepr() const;
65 const DataArrayDouble *getCoordsAt(int i) const throw(INTERP_KERNEL::Exception);
66 DataArrayDouble *getCoordsAt(int i) throw(INTERP_KERNEL::Exception);
67 void setCoordsAt(int i, const DataArrayDouble *arr) throw(INTERP_KERNEL::Exception);
68 void setCoords(const DataArrayDouble *coordsX,
69 const DataArrayDouble *coordsY=0,
70 const DataArrayDouble *coordsZ=0);
72 std::vector<int> getDistributionOfTypes() const throw(INTERP_KERNEL::Exception);
73 DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
74 void splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
75 MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception);
76 MEDCouplingMesh *buildPart(const int *start, const int *end) const;
77 MEDCouplingMesh *buildPartAndReduceNodes(const int *start, const int *end, DataArrayInt*& arr) const;
78 DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception);
79 void getBoundingBox(double *bbox) const;
80 MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
81 MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
82 MEDCouplingFieldDouble *buildOrthogonalField() const;
83 int getCellContainingPoint(const double *pos, double eps) const;
84 void rotate(const double *center, const double *vector, double angle);
85 void translate(const double *vector);
86 void scale(const double *point, double factor);
87 MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
88 DataArrayDouble *getCoordinatesAndOwner() const;
89 DataArrayDouble *getBarycenterAndOwner() const;
90 void renumberCells(const int *old2NewBg, bool check=true) throw(INTERP_KERNEL::Exception);
91 void fill1DUnstructuredMesh(MEDCouplingUMesh *m) const;
92 void fill2DUnstructuredMesh(MEDCouplingUMesh *m) const;
93 void fill3DUnstructuredMesh(MEDCouplingUMesh *m) const;
95 void getSplitCellValues(int *res) const;
96 void getSplitNodeValues(int *res) const;
97 //serialisation-unserialization
98 void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
99 void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
100 void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
101 void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
102 const std::vector<std::string>& littleStrings);
105 MEDCouplingCMesh(const MEDCouplingCMesh& other, bool deepCpy);
107 void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception);
108 std::string getVTKDataSetType() const throw(INTERP_KERNEL::Exception);
110 DataArrayDouble *_x_array;
111 DataArrayDouble *_y_array;
112 DataArrayDouble *_z_array;