DataArrayInt::sortEachPairToMakeALinkedList for MEDCoupling1SGTUMesh SEG2 -> MEDCoupl...

[modules/med.git] / src / MEDCoupling / MEDCoupling1GTUMesh.hxx

diff --git a/src/MEDCoupling/MEDCoupling1GTUMesh.hxx b/src/MEDCoupling/MEDCoupling1GTUMesh.hxx
index 087ed529890aedbe8ac2f35d95fdd1e2b22112fb..01c09f0a6f02454715c8c3358f1df0a97cd9496e 100644 (file)
--- a/src/MEDCoupling/MEDCoupling1GTUMesh.hxx
+++ b/src/MEDCoupling/MEDCoupling1GTUMesh.hxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2013  CEA/DEN, EDF R&D
+// Copyright (C) 2007-2014  CEA/DEN, EDF R&D
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -35,7 +35,7 @@ namespace ParaMEDMEM
   class MEDCoupling1GTUMesh : public MEDCouplingPointSet
   {
   public:
-    MEDCOUPLING_EXPORT static MEDCoupling1GTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type);
+    MEDCOUPLING_EXPORT static MEDCoupling1GTUMesh *New(const std::string& name, INTERP_KERNEL::NormalizedCellType type);
     MEDCOUPLING_EXPORT static MEDCoupling1GTUMesh *New(const MEDCouplingUMesh *m);
     MEDCOUPLING_EXPORT const INTERP_KERNEL::CellModel& getCellModel() const;
     MEDCOUPLING_EXPORT INTERP_KERNEL::NormalizedCellType getCellModelEnum() const;
@@ -49,6 +49,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT DataArrayInt *checkTypeConsistencyAndContig(const std::vector<int>& code, const std::vector<const DataArrayInt *>& idsPerType) const;
     MEDCOUPLING_EXPORT void writeVTKLL(std::ostream& ofs, const std::string& cellData, const std::string& pointData, DataArrayByte *byteData) const;
     MEDCOUPLING_EXPORT std::string getVTKDataSetType() const;
+    MEDCOUPLING_EXPORT std::string getVTKFileExtension() const;
     //
     MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
     MEDCOUPLING_EXPORT int getNodalConnectivityLength() const;
@@ -73,7 +74,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT virtual DataArrayInt *getNodalConnectivity() const = 0;
     MEDCOUPLING_EXPORT virtual void checkCoherencyOfConnectivity() const = 0;
   protected:
-    MEDCoupling1GTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
+    MEDCoupling1GTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm);
     MEDCoupling1GTUMesh(const MEDCoupling1GTUMesh& other, bool recDeepCpy);
     MEDCoupling1GTUMesh();
   protected:
@@ -81,11 +82,12 @@ namespace ParaMEDMEM
   };
 
   class MEDCoupling1DGTUMesh;
+  class MEDCouplingCMesh;
 
   class MEDCoupling1SGTUMesh : public MEDCoupling1GTUMesh
   {
   public:
-    MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type);
+    MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New(const std::string& name, INTERP_KERNEL::NormalizedCellType type);
     MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New(const MEDCouplingUMesh *m);
     //! useless constructor only for CORBA -> not swigged
     MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *New();
@@ -94,7 +96,7 @@ namespace ParaMEDMEM
     // overload of TimeLabel and RefCountObject
     MEDCOUPLING_EXPORT void updateTime() const;
     MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
-    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildren() const;
+    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
     // overload of MEDCouplingMesh
     MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return SINGLE_STATIC_GEO_TYPE_UNSTRUCTURED; }
     MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
@@ -126,11 +128,14 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const;
     MEDCOUPLING_EXPORT void checkFullyDefined() const;
     MEDCOUPLING_EXPORT bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
+    MEDCOUPLING_EXPORT DataArrayInt *computeFetchedNodeIds() const;
     MEDCOUPLING_EXPORT DataArrayInt *getNodeIdsInUse(int& nbrOfNodesInUse) const;
+    MEDCOUPLING_EXPORT void renumberNodesWithOffsetInConn(int offset);
+    MEDCOUPLING_EXPORT void renumberNodesInConn(const INTERP_KERNEL::HashMap<int,int>& newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void renumberNodesInConn(const int *newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const;
     MEDCOUPLING_EXPORT int getNumberOfNodesInCell(int cellId) const;
-    MEDCOUPLING_EXPORT DataArrayDouble *getBoundingBoxForBBTree() const;
+    MEDCOUPLING_EXPORT DataArrayDouble *getBoundingBoxForBBTree(double arcDetEps=1e-12) const;
     // overload of MEDCoupling1GTUMesh
     MEDCOUPLING_EXPORT void checkCoherencyOfConnectivity() const;
     MEDCOUPLING_EXPORT void allocateCells(int nbOfCells=0);
@@ -144,6 +149,9 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT static MEDCoupling1SGTUMesh *Merge1SGTUMeshesOnSameCoords(std::vector<const MEDCoupling1SGTUMesh *>& a);
     MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh *buildSetInstanceFromThis(int spaceDim) const;
     MEDCOUPLING_EXPORT MEDCoupling1GTUMesh *computeDualMesh() const;
+    MEDCOUPLING_EXPORT DataArrayInt *sortHexa8EachOther();
+    MEDCOUPLING_EXPORT MEDCoupling1SGTUMesh *explodeEachHexa8To6Quad4() const;
+    MEDCOUPLING_EXPORT MEDCouplingCMesh *structurizeMe(DataArrayInt *& cellPerm, DataArrayInt *& nodePerm, double eps=1e-12) const;
   public://serialization
     MEDCOUPLING_EXPORT void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
     MEDCOUPLING_EXPORT void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
@@ -151,7 +159,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
                                             const std::vector<std::string>& littleStrings);
   private:
-    MEDCoupling1SGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
+    MEDCoupling1SGTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm);
     MEDCoupling1SGTUMesh(const MEDCoupling1SGTUMesh& other, bool recDeepCpy);
     MEDCoupling1SGTUMesh();
   private:
@@ -165,12 +173,14 @@ namespace ParaMEDMEM
     MEDCoupling1DGTUMesh *computeDualMesh2D() const;
   private:
     MEDCouplingAutoRefCountObjectPtr<DataArrayInt> _conn;
+  public:
+    static const int HEXA8_FACE_PAIRS[6];
   };
 
   class MEDCoupling1DGTUMesh : public MEDCoupling1GTUMesh
   {
   public:
-    MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New(const char *name, INTERP_KERNEL::NormalizedCellType type);
+    MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New(const std::string& name, INTERP_KERNEL::NormalizedCellType type);
     MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New(const MEDCouplingUMesh *m);
     //! useless constructor only for CORBA -> not swigged
     MEDCOUPLING_EXPORT static MEDCoupling1DGTUMesh *New();
@@ -179,7 +189,7 @@ namespace ParaMEDMEM
     // overload of TimeLabel and RefCountObject
     MEDCOUPLING_EXPORT void updateTime() const;
     MEDCOUPLING_EXPORT std::size_t getHeapMemorySizeWithoutChildren() const;
-    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildren() const;
+    MEDCOUPLING_EXPORT std::vector<const BigMemoryObject *> getDirectChildrenWithNull() const;
     // overload of MEDCouplingMesh
     MEDCOUPLING_EXPORT MEDCouplingMeshType getType() const { return SINGLE_DYNAMIC_GEO_TYPE_UNSTRUCTURED; }
     MEDCOUPLING_EXPORT MEDCouplingMesh *deepCpy() const;
@@ -211,11 +221,14 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const;
     MEDCOUPLING_EXPORT void checkFullyDefined() const;
     MEDCOUPLING_EXPORT bool isEmptyMesh(const std::vector<int>& tinyInfo) const;
+    MEDCOUPLING_EXPORT DataArrayInt *computeFetchedNodeIds() const;
     MEDCOUPLING_EXPORT DataArrayInt *getNodeIdsInUse(int& nbrOfNodesInUse) const;
+    MEDCOUPLING_EXPORT void renumberNodesWithOffsetInConn(int offset);
+    MEDCOUPLING_EXPORT void renumberNodesInConn(const INTERP_KERNEL::HashMap<int,int>& newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void renumberNodesInConn(const int *newNodeNumbersO2N);
     MEDCOUPLING_EXPORT void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const;
     MEDCOUPLING_EXPORT int getNumberOfNodesInCell(int cellId) const;
-    MEDCOUPLING_EXPORT DataArrayDouble *getBoundingBoxForBBTree() const;
+    MEDCOUPLING_EXPORT DataArrayDouble *getBoundingBoxForBBTree(double arcDetEps=1e-12) const;
     // overload of MEDCoupling1GTUMesh
     MEDCOUPLING_EXPORT void checkCoherencyOfConnectivity() const;
     MEDCOUPLING_EXPORT void allocateCells(int nbOfCells=0);
@@ -240,7 +253,7 @@ namespace ParaMEDMEM
     MEDCOUPLING_EXPORT void unserialization(const std::vector<double>& tinyInfoD, const std::vector<int>& tinyInfo, const DataArrayInt *a1, DataArrayDouble *a2,
                                             const std::vector<std::string>& littleStrings);
   private:
-    MEDCoupling1DGTUMesh(const char *name, const INTERP_KERNEL::CellModel& cm);
+    MEDCoupling1DGTUMesh(const std::string& name, const INTERP_KERNEL::CellModel& cm);
     MEDCoupling1DGTUMesh(const MEDCoupling1DGTUMesh& other, bool recDeepCpy);
     MEDCoupling1DGTUMesh();
   private: