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56 lines
1.8 KiB
C++
56 lines
1.8 KiB
C++
#ifndef _SMDS_VTKVOLUME_HXX_
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#define _SMDS_VTKVOLUME_HXX_
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#include "SMESH_SMDS.hxx"
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#include "SMDS_MeshVolume.hxx"
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#include "SMDS_UnstructuredGrid.hxx"
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#include <vector>
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class SMDS_EXPORT SMDS_VtkVolume: public SMDS_MeshVolume
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{
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public:
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SMDS_VtkVolume();
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SMDS_VtkVolume(std::vector<vtkIdType> nodeIds, SMDS_Mesh* mesh);
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~SMDS_VtkVolume();
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void init(std::vector<vtkIdType> nodeIds, SMDS_Mesh* mesh);
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#ifdef VTK_HAVE_POLYHEDRON
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void initPoly(std::vector<vtkIdType> nodeIds, std::vector<int> nbNodesPerFace, SMDS_Mesh* mesh);
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#endif
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bool ChangeNodes(const SMDS_MeshNode* nodes[], const int nbNodes);
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void Print(std::ostream & OS) const;
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int NbFaces() const;
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int NbNodes() const;
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int NbEdges() const;
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// 1 <= face_ind <= NbFaces()
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int NbFaceNodes (const int face_ind) const;
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// 1 <= face_ind <= NbFaces()
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// 1 <= node_ind <= NbFaceNodes()
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const SMDS_MeshNode* GetFaceNode (const int face_ind, const int node_ind) const;
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virtual SMDSAbs_ElementType GetType() const;
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virtual vtkIdType GetVtkType() const;
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virtual SMDSAbs_EntityType GetEntityType() const;
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virtual const SMDS_MeshNode* GetNode(const int ind) const;
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virtual bool IsQuadratic() const;
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virtual bool IsPoly() const;
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static void gravityCenter(SMDS_UnstructuredGrid* grid,
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vtkIdType *nodeIds,
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int nbNodes,
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double* result);
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static bool isForward(double* a,double* b,double* c,double* d);
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int NbUniqueNodes() const;
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SMDS_ElemIteratorPtr uniqueNodesIterator() const;
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const std::vector<int> & GetQuantities() const;
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virtual SMDS_ElemIteratorPtr elementsIterator(SMDSAbs_ElementType type) const;
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virtual SMDS_ElemIteratorPtr nodesIteratorToUNV() const;
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virtual SMDS_ElemIteratorPtr interlacedNodesElemIterator() const;
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protected:
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};
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#endif
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