1 // Copyright (C) 2007-2015 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, or (at your option) any later version.
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 "MEDCouplingStructuredMesh.hxx"
29 class MEDCouplingCMesh : public MEDCouplingStructuredMesh
32 MEDCOUPLING_EXPORT static MEDCouplingCMesh *New();
33 MEDCOUPLING_EXPORT static MEDCouplingCMesh *New(const std::string& meshName);
34 MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
35 MEDCOUPLING_EXPORT MEDCouplingCMesh *clone(bool recDeepCpy) const;
36 MEDCOUPLING_EXPORT void updateTime() const;
37 MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
38 MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
39 MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return CARTESIAN; }
40 MEDCOUPLING_EXPORT void copyTinyStringsFrom(const MEDCouplingMesh *other);
41 MEDCOUPLING_EXPORT bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const;
42 MEDCOUPLING_EXPORT bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
43 MEDCOUPLING_EXPORT void checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
44 DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const;
45 MEDCOUPLING_EXPORT void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
46 DataArrayInt *&cellCor) const;
47 MEDCOUPLING_EXPORT void checkCoherency() const;
48 MEDCOUPLING_EXPORT void checkCoherency1(double eps=1e-12) const;
49 MEDCOUPLING_EXPORT void checkCoherency2(double eps=1e-12) const;
50 MEDCOUPLING_EXPORT int getSpaceDimension() const;
51 MEDCOUPLING_EXPORT void getCoordinatesOfNode(int nodeId, std::vector<double>& coo) const;
52 MEDCOUPLING_EXPORT std::string simpleRepr() const;
53 MEDCOUPLING_EXPORT std::string advancedRepr() const;
54 MEDCOUPLING_EXPORT const DataArrayDouble *getCoordsAt(int i) const;
55 MEDCOUPLING_EXPORT DataArrayDouble *getCoordsAt(int i);
56 MEDCOUPLING_EXPORT void setCoordsAt(int i, const DataArrayDouble *arr);
57 MEDCOUPLING_EXPORT void setCoords(const DataArrayDouble *coordsX,
58 const DataArrayDouble *coordsY=0,
59 const DataArrayDouble *coordsZ=0);
61 MEDCOUPLING_EXPORT void getBoundingBox(double *bbox) const;
62 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureField(bool isAbs) const;
63 MEDCOUPLING_EXPORT MEDCouplingFieldDouble *getMeasureFieldOnNode(bool isAbs) const;
64 MEDCOUPLING_EXPORT int getCellContainingPoint(const double *pos, double eps) const;
65 MEDCOUPLING_EXPORT void rotate(const double *center, const double *vector, double angle);
66 MEDCOUPLING_EXPORT void translate(const double *vector);
67 MEDCOUPLING_EXPORT void scale(const double *point, double factor);
68 MEDCOUPLING_EXPORT MEDCouplingMesh *mergeMyselfWith(const MEDCouplingMesh *other) const;
69 MEDCOUPLING_EXPORT DataArrayDouble *getCoordinatesAndOwner() const;
70 MEDCOUPLING_EXPORT DataArrayDouble *getBarycenterAndOwner() const;
71 MEDCOUPLING_EXPORT DataArrayDouble *computeIsoBarycenterOfNodesPerCell() const;
72 MEDCOUPLING_EXPORT void renumberCells(const int *old2NewBg, bool check=true);
74 MEDCOUPLING_EXPORT void getNodeGridStructure(int *res) const;
75 MEDCOUPLING_EXPORT std::vector<int> getNodeGridStructure() const;
76 MEDCouplingStructuredMesh *buildStructuredSubPart(const std::vector< std::pair<int,int> >& cellPart) const;
77 //serialisation-unserialization
78 MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
79 MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
80 MEDCOUPLING_EXPORT void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
81 MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
82 const std::vector<std::string>& littleStrings);
83 MEDCOUPLING_EXPORT void reprQuickOverview(std::ostream& stream) const;
84 MEDCOUPLING_EXPORT std::string getVTKFileExtension() const;
87 MEDCouplingCMesh(const MEDCouplingCMesh& other, bool deepCpy);
89 void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData, DataArrayByte *byteData) const;
90 std::string getVTKDataSetType() const;
92 DataArrayDouble *_x_array;
93 DataArrayDouble *_y_array;
94 DataArrayDouble *_z_array;