vtkBoxClipDataSet.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBoxClipDataSet.h
 
  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
 
     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.
 
=========================================================================*/
/*----------------------------------------------------------------------------
 Copyright (c) Sandia Corporation
 See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
 
#ifndef vtkBoxClipDataSet_h
#define vtkBoxClipDataSet_h
 
#include "vtkFiltersGeneralModule.h" // For export macro
#include "vtkUnstructuredGridAlgorithm.h"
 
class vtkCell3D;
class vtkCellArray;
class vtkCellData;
class vtkDataArray;
class vtkDataSetAttributes;
class vtkIdList;
class vtkGenericCell;
class vtkPointData;
class vtkIncrementalPointLocator;
class vtkPoints;
 
class VTKFILTERSGENERAL_EXPORT vtkBoxClipDataSet : public vtkUnstructuredGridAlgorithm
{
public:
  vtkTypeMacro(vtkBoxClipDataSet, vtkUnstructuredGridAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
  static vtkBoxClipDataSet* New();
 
 
  void SetBoxClip(double xmin, double xmax, double ymin, double ymax, double zmin, double zmax);
  void SetBoxClip(const double* n0, const double* o0, const double* n1, const double* o1,
    const double* n2, const double* o2, const double* n3, const double* o3, const double* n4,
    const double* o4, const double* n5, const double* o5);
 
 
  vtkSetMacro(GenerateClipScalars, vtkTypeBool);
  vtkGetMacro(GenerateClipScalars, vtkTypeBool);
  vtkBooleanMacro(GenerateClipScalars, vtkTypeBool);
 
 
  vtkSetMacro(GenerateClippedOutput, vtkTypeBool);
  vtkGetMacro(GenerateClippedOutput, vtkTypeBool);
  vtkBooleanMacro(GenerateClippedOutput, vtkTypeBool);
 
  vtkUnstructuredGrid* GetClippedOutput();
  virtual int GetNumberOfOutputs();
 
 
  void SetLocator(vtkIncrementalPointLocator* locator);
  vtkGetObjectMacro(Locator, vtkIncrementalPointLocator);
 
  void CreateDefaultLocator();
 
  vtkMTimeType GetMTime() override;
 
 
  vtkGetMacro(Orientation, unsigned int);
  vtkSetMacro(Orientation, unsigned int);
 
  static void InterpolateEdge(vtkDataSetAttributes* attributes, vtkIdType toId, vtkIdType fromId1,
    vtkIdType fromId2, double t);
 
  void MinEdgeF(const unsigned int* id_v, const vtkIdType* cellIds, unsigned int* edgF);
  void PyramidToTetra(
    const vtkIdType* pyramId, const vtkIdType* cellIds, vtkCellArray* newCellArray);
  void WedgeToTetra(const vtkIdType* wedgeId, const vtkIdType* cellIds, vtkCellArray* newCellArray);
  void CellGrid(
    vtkIdType typeobj, vtkIdType npts, const vtkIdType* cellIds, vtkCellArray* newCellArray);
  void CreateTetra(vtkIdType npts, const vtkIdType* cellIds, vtkCellArray* newCellArray);
  void ClipBox(vtkPoints* newPoints, vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray* tets, vtkPointData* inPD, vtkPointData* outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData* outCD);
  void ClipHexahedron(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray* tets, vtkPointData* inPD,
    vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData* outCD);
  void ClipBoxInOut(vtkPoints* newPoints, vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray** tets, vtkPointData* inPD, vtkPointData** outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData** outCD);
  void ClipHexahedronInOut(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray** tets, vtkPointData* inPD,
    vtkPointData** outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData** outCD);
 
  void ClipBox2D(vtkPoints* newPoints, vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray* tets, vtkPointData* inPD, vtkPointData* outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData* outCD);
  void ClipBoxInOut2D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray** tets, vtkPointData* inPD,
    vtkPointData** outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData** outCD);
  void ClipHexahedron2D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray* tets, vtkPointData* inPD,
    vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData* outCD);
  void ClipHexahedronInOut2D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray** tets, vtkPointData* inPD,
    vtkPointData** outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData** outCD);
 
  void ClipBox1D(vtkPoints* newPoints, vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray* lines, vtkPointData* inPD, vtkPointData* outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData* outCD);
  void ClipBoxInOut1D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray** lines, vtkPointData* inPD,
    vtkPointData** outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData** outCD);
  void ClipHexahedron1D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray* lines, vtkPointData* inPD,
    vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData* outCD);
  void ClipHexahedronInOut1D(vtkPoints* newPoints, vtkGenericCell* cell,
    vtkIncrementalPointLocator* locator, vtkCellArray** lines, vtkPointData* inPD,
    vtkPointData** outPD, vtkCellData* inCD, vtkIdType cellId, vtkCellData** outCD);
 
  void ClipBox0D(vtkGenericCell* cell, vtkIncrementalPointLocator* locator, vtkCellArray* verts,
    vtkPointData* inPD, vtkPointData* outPD, vtkCellData* inCD, vtkIdType cellId,
    vtkCellData* outCD);
  void ClipBoxInOut0D(vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray** verts, vtkPointData* inPD, vtkPointData** outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData** outCD);
  void ClipHexahedron0D(vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray* verts, vtkPointData* inPD, vtkPointData* outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData* outCD);
  void ClipHexahedronInOut0D(vtkGenericCell* cell, vtkIncrementalPointLocator* locator,
    vtkCellArray** verts, vtkPointData* inPD, vtkPointData** outPD, vtkCellData* inCD,
    vtkIdType cellId, vtkCellData** outCD);
 
protected:
  vtkBoxClipDataSet();
  ~vtkBoxClipDataSet() override;
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
  vtkIncrementalPointLocator* Locator;
  vtkTypeBool GenerateClipScalars;
 
  vtkTypeBool GenerateClippedOutput;
 
  // double MergeTolerance;
 
  double BoundBoxClip[3][2];
  unsigned int Orientation;
  double PlaneNormal[6][3]; // normal of each plane
  double PlanePoint[6][3];  // point on the plane
 
private:
  vtkBoxClipDataSet(const vtkBoxClipDataSet&) = delete;
  void operator=(const vtkBoxClipDataSet&) = delete;
};
 
#endif