On the road of addition of optimized unstructured mesh with a single geometric type.

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

diff --git a/src/MEDCoupling/MEDCouplingPointSet.hxx b/src/MEDCoupling/MEDCouplingPointSet.hxx
index e0ef761189520732d4cccf4c0c34af418c7073c9..c7cec31ad535152ddb0f9b7653341de181b007c4 100644 (file)
--- a/src/MEDCoupling/MEDCouplingPointSet.hxx
+++ b/src/MEDCoupling/MEDCouplingPointSet.hxx
@@ -62,16 +62,24 @@ namespace ParaMEDMEM
     void copyTinyStringsFrom(const MEDCouplingMesh *other) throw(INTERP_KERNEL::Exception);
     bool isEqualIfNotWhy(const MEDCouplingMesh *other, double prec, std::string& reason) const throw(INTERP_KERNEL::Exception);
     bool isEqualWithoutConsideringStr(const MEDCouplingMesh *other, double prec) const;
+    void checkFastEquivalWith(const MEDCouplingMesh *other, double prec) const throw(INTERP_KERNEL::Exception);
+    void checkDeepEquivalWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
+                              DataArrayInt *&cellCor, DataArrayInt *&nodeCor) const throw(INTERP_KERNEL::Exception);
+    void checkDeepEquivalOnSameNodesWith(const MEDCouplingMesh *other, int cellCompPol, double prec,
+                                         DataArrayInt *&cellCor) const throw(INTERP_KERNEL::Exception);
     bool areCoordsEqualIfNotWhy(const MEDCouplingPointSet& other, double prec, std::string& reason) const;
     bool areCoordsEqual(const MEDCouplingPointSet& other, double prec) const;
     bool areCoordsEqualWithoutConsideringStr(const MEDCouplingPointSet& other, double prec) const;
+    virtual void shallowCopyConnectivityFrom(const MEDCouplingPointSet *other) throw(INTERP_KERNEL::Exception) = 0;
     virtual DataArrayInt *mergeNodes(double precision, bool& areNodesMerged, int& newNbOfNodes) = 0;
     virtual DataArrayInt *mergeNodes2(double precision, bool& areNodesMerged, int& newNbOfNodes) = 0;
+    virtual MEDCouplingPointSet *mergeMyselfWithOnSameCoords(const MEDCouplingPointSet *other) const = 0;
     void getCoordinatesOfNode(int nodeId, std::vector<double>& coo) const throw(INTERP_KERNEL::Exception);
     DataArrayInt *buildPermArrayForMergeNode(double precision, int limitNodeId, bool& areNodesMerged, int& newNbOfNodes) const;
     DataArrayInt *getNodeIdsNearPoint(const double *pos, double eps) const throw(INTERP_KERNEL::Exception);
     void getNodeIdsNearPoints(const double *pos, int nbOfPoints, double eps, DataArrayInt *& c, DataArrayInt *& cI) const throw(INTERP_KERNEL::Exception);
     void findCommonNodes(double prec, int limitNodeId, DataArrayInt *&comm, DataArrayInt *&commIndex) const;
+    virtual void findCommonCells(int compType, int startCellId, DataArrayInt *& commonCellsArr, DataArrayInt *& commonCellsIArr) const throw(INTERP_KERNEL::Exception) = 0;
     DataArrayInt *buildNewNumberingFromCommonNodesFormat(const DataArrayInt *comm, const DataArrayInt *commIndex,
                                                          int& newNbOfNodes) const;
     void getBoundingBox(double *bbox) const throw(INTERP_KERNEL::Exception);
@@ -84,7 +92,7 @@ namespace ParaMEDMEM
     void changeSpaceDimension(int newSpaceDim, double dftVal=0.) throw(INTERP_KERNEL::Exception);
     void tryToShareSameCoords(const MEDCouplingPointSet& other, double epsilon) throw(INTERP_KERNEL::Exception);
     void duplicateNodesInCoords(const int *nodeIdsToDuplicateBg, const int *nodeIdsToDuplicateEnd) throw(INTERP_KERNEL::Exception);
-    virtual void tryToShareSameCoordsPermute(const MEDCouplingPointSet& other, double epsilon) throw(INTERP_KERNEL::Exception) = 0;
+    virtual void tryToShareSameCoordsPermute(const MEDCouplingPointSet& other, double epsilon) throw(INTERP_KERNEL::Exception);
     void findNodesOnPlane(const double *pt, const double *vec, double eps, std::vector<int>& nodes) const throw(INTERP_KERNEL::Exception);
     void findNodesOnLine(const double *pt, const double *vec, double eps, std::vector<int>& nodes) const throw(INTERP_KERNEL::Exception);
     static DataArrayDouble *MergeNodesArray(const MEDCouplingPointSet *m1, const MEDCouplingPointSet *m2) throw(INTERP_KERNEL::Exception);
@@ -96,15 +104,21 @@ namespace ParaMEDMEM
     MEDCouplingMesh *buildPartAndReduceNodes(const int *start, const int *end, DataArrayInt*& arr) const;
     MEDCouplingMesh *buildPartRange(int beginCellIds, int endCellIds, int stepCellIds) const throw(INTERP_KERNEL::Exception);
     MEDCouplingMesh *buildPartRangeAndReduceNodes(int beginCellIds, int endCellIds, int stepCellIds, int& beginOut, int& endOut, int& stepOut, DataArrayInt*& arr) const throw(INTERP_KERNEL::Exception);
-    virtual MEDCouplingPointSet *buildPartOfMySelf(const int *start, const int *end, bool keepCoords=true) const = 0;
-    virtual MEDCouplingPointSet *buildPartOfMySelf2(int start, int end, int step, bool keepCoords=true) const throw(INTERP_KERNEL::Exception) = 0;
-    virtual MEDCouplingPointSet *buildPartOfMySelfNode(const int *start, const int *end, bool fullyIn) const = 0;
+    virtual MEDCouplingPointSet *buildPartOfMySelf(const int *start, const int *end, bool keepCoords=true) const;
+    virtual MEDCouplingPointSet *buildPartOfMySelf2(int start, int end, int step, bool keepCoords=true) const throw(INTERP_KERNEL::Exception);
+    virtual MEDCouplingPointSet *buildPartOfMySelfKeepCoords(const int *begin, const int *end) const = 0;
+    virtual MEDCouplingPointSet *buildPartOfMySelfKeepCoords2(int start, int end, int step) const = 0;
+    virtual MEDCouplingPointSet *buildPartOfMySelfNode(const int *start, const int *end, bool fullyIn) const;
     virtual MEDCouplingPointSet *buildFacePartOfMySelfNode(const int *start, const int *end, bool fullyIn) const = 0;
     virtual DataArrayInt *findBoundaryNodes() const = 0;
     virtual MEDCouplingPointSet *buildBoundaryMesh(bool keepCoords) const = 0;
+    virtual DataArrayInt *getNodeIdsInUse(int& nbrOfNodesInUse) const throw(INTERP_KERNEL::Exception) = 0;
+    virtual void fillCellIdsToKeepFromNodeIds(const int *begin, const int *end, bool fullyIn, DataArrayInt *&cellIdsKeptArr) const = 0;
+    virtual void renumberNodesInConn(const int *newNodeNumbersO2N) = 0;
     virtual void renumberNodes(const int *newNodeNumbers, int newNbOfNodes);
     virtual void renumberNodes2(const int *newNodeNumbers, int newNbOfNodes);
     virtual bool isEmptyMesh(const std::vector<int>& tinyInfo) const = 0;
+    virtual void checkFullyDefined() const throw(INTERP_KERNEL::Exception) = 0;
     void getTinySerializationInformation(std::vector<double>& tinyInfoD, std::vector<int>& tinyInfo, std::vector<std::string>& littleStrings) const;
     void resizeForUnserialization(const std::vector<int>& tinyInfo, DataArrayInt *a1, DataArrayDouble *a2, std::vector<std::string>& littleStrings) const;
     void serialize(DataArrayInt *&a1, DataArrayDouble *&a2) const;
@@ -112,10 +126,14 @@ namespace ParaMEDMEM
                          const std::vector<std::string>& littleStrings);
     virtual DataArrayInt *getCellsInBoundingBox(const double *bbox, double eps) const = 0;
     virtual DataArrayInt *getCellsInBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bbox, double eps) = 0;
-    virtual DataArrayInt *zipCoordsTraducer() = 0;
+    virtual DataArrayInt *zipCoordsTraducer() throw(INTERP_KERNEL::Exception) = 0;
+    virtual DataArrayInt *zipConnectivityTraducer(int compType, int startCellId=0) throw(INTERP_KERNEL::Exception);
+    virtual void getReverseNodalConnectivity(DataArrayInt *revNodal, DataArrayInt *revNodalIndx) const throw(INTERP_KERNEL::Exception) = 0;
+    //tools
+  public:
+    MEDCOUPLING_EXPORT bool areCellsFrom2MeshEqual(const MEDCouplingPointSet *other, int cellId, double prec) const;
   protected:
     void checkCoherency() const throw(INTERP_KERNEL::Exception);
-    virtual void checkFullyDefined() const throw(INTERP_KERNEL::Exception) = 0;
     static bool intersectsBoundingBox(const double* bb1, const double* bb2, int dim, double eps);
     static bool intersectsBoundingBox(const INTERP_KERNEL::DirectedBoundingBox& bb1, const double* bb2, int dim, double eps);
     void rotate2D(const double *center, double angle);