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
20 #ifndef __PARAMEDMEM_MEDCOUPLINGCMESH_HXX__
21 #define __PARAMEDMEM_MEDCOUPLINGCMESH_HXX__
23 #include "MEDCoupling.hxx"
24 #include "MEDCouplingMesh.hxx"
28 class DataArrayDouble;
29 class MEDCouplingUMesh;
31 class MEDCOUPLING_EXPORT MEDCouplingCMesh : public MEDCouplingMesh
34 static MEDCouplingCMesh *New();
35 static MEDCouplingCMesh *New(const char *meshName);
36 MEDCouplingMesh *deepCpy() const;
37 MEDCouplingCMesh *clone(bool recDeepCpy) const;
38 void updateTime() const;
39 MEDCouplingMeshType getType() const { return CARTESIAN; }
40 void copyTinyStringsFrom(const MEDCouplingMesh *other) throw(INTERP_KERNEL::Exception);
41 bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
42 bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
43 void checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
44 DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const throw(INTERP_KERNEL::Exception);
45 void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
46 DataArrayInt *&cellCor) const throw(INTERP_KERNEL::Exception);
47 void checkCoherency() const throw(INTERP_KERNEL::Exception);
48 void checkCoherency1(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
49 void checkCoherency2(double eps=1e-12) const throw(INTERP_KERNEL::Exception);
50 int getNumberOfCells() const;
51 int getNumberOfNodes() const;
52 int getSpaceDimension() const;
53 int getMeshDimension() const;
54 int getCellIdFromPos(int i, int j, int k) const;
55 int getNodeIdFromPos(int i, int j, int k) const;
56 static void GetPosFromId(int nodeId, int spaceDim, const int *split, int *res);
57 INTERP_KERNEL::NormalizedCellType getTypeOfCell(int cellId) const;
58 std::set<INTERP_KERNEL::NormalizedCellType> getAllGeoTypes() const;
59 int getNumberOfCellsWithType(INTERP_KERNEL::NormalizedCellType type) const;
60 void getNodeIdsOfCell(int cellId, std::vector<int>& conn) const;
61 void getCoordinatesOfNode(int nodeId, std::vector<double>& coo) const throw(INTERP_KERNEL::Exception);
62 std::string simpleRepr() const;
63 std::string advancedRepr() const;
64 const DataArrayDouble *getCoordsAt(int i) const throw(INTERP_KERNEL::Exception);
65 DataArrayDouble *getCoordsAt(int i) throw(INTERP_KERNEL::Exception);
66 void setCoordsAt(int i, const DataArrayDouble *arr) throw(INTERP_KERNEL::Exception);
67 void setCoords(const DataArrayDouble *coordsX,
68 const DataArrayDouble *coordsY=0,
69 const DataArrayDouble *coordsZ=0);
71 std::vector<int> getDistributionOfTypes() const throw(INTERP_KERNEL::Exception);
72 DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
73 void splitProfilePerType(const DataArrayInt *profile, std::vector<int>& code, std::vector<DataArrayInt *>& idsInPflPerType, std::vector<DataArrayInt *>& idsPerType) const throw(INTERP_KERNEL::Exception);
74 MEDCouplingUMesh *buildUnstructured() const throw(INTERP_KERNEL::Exception);
75 MEDCouplingMesh *buildPart(const int *start, const int *end) const;
76 MEDCouplingMesh *buildPartAndReduceNodes(const int *start, const int *end, DataArrayInt*& arr) const;
77 DataArrayInt *simplexize(int policy) throw(INTERP_KERNEL::Exception);
78 void getBoundingBox(double *bbox) const;
79 MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
80 MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
81 MEDCouplingFieldDouble *buildOrthogonalField() const;
82 int getCellContainingPoint(const double *pos, double eps) const;
83 void rotate(const double *center, const double *vector, double angle);
84 void translate(const double *vector);
85 void scale(const double *point, double factor);
86 MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
87 DataArrayDouble *getCoordinatesAndOwner() const;
88 DataArrayDouble *getBarycenterAndOwner() const;
89 void renumberCells(const int *old2NewBg, bool check=true) throw(INTERP_KERNEL::Exception);
90 void fill1DUnstructuredMesh(MEDCouplingUMesh *m) const;
91 void fill2DUnstructuredMesh(MEDCouplingUMesh *m) const;
92 void fill3DUnstructuredMesh(MEDCouplingUMesh *m) const;
94 void getSplitCellValues(int *res) const;
95 void getSplitNodeValues(int *res) const;
96 //serialisation-unserialization
97 void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
98 void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
99 void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
100 void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
101 const std::vector<std::string>& littleStrings);
104 MEDCouplingCMesh(const MEDCouplingCMesh& other, bool deepCpy);
106 void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData) const throw(INTERP_KERNEL::Exception);
107 std::string getVTKDataSetType() const throw(INTERP_KERNEL::Exception);
109 DataArrayDouble *_x_array;
110 DataArrayDouble *_y_array;
111 DataArrayDouble *_z_array;