vtkBezierWedge.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkBezierWedge.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.
 
=========================================================================*/
#ifndef vtkBezierWedge_h
#define vtkBezierWedge_h
 
#include "vtkCellType.h"              // For GetCellType.
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkHigherOrderWedge.h"
#include "vtkNew.h"          // For member variable.
#include "vtkSmartPointer.h" // For member variable.
 
class vtkCellData;
class vtkDoubleArray;
class vtkWedge;
class vtkIdList;
class vtkPointData;
class vtkPoints;
class vtkVector3d;
class vtkVector3i;
class vtkBezierCurve;
class vtkBezierInterpolation;
class vtkBezierQuadrilateral;
class vtkBezierTriangle;
class vtkDataSet;
 
class VTKCOMMONDATAMODEL_EXPORT vtkBezierWedge : public vtkHigherOrderWedge
{
public:
  static vtkBezierWedge* New();
  vtkTypeMacro(vtkBezierWedge, vtkHigherOrderWedge);
 
  void PrintSelf(ostream& os, vtkIndent indent) override;
  int GetCellType() override { return VTK_BEZIER_WEDGE; }
  vtkCell* GetEdge(int edgeId) override;
  vtkCell* GetFace(int faceId) override;
  void EvaluateLocationProjectedNode(
    int& subId, const vtkIdType point_id, double x[3], double* weights);
  void InterpolateFunctions(const double pcoords[3], double* weights) override;
  void InterpolateDerivs(const double pcoords[3], double* derivs) override;
 
  void SetRationalWeightsFromPointData(vtkPointData* point_data, const vtkIdType numPts);
 
  virtual vtkHigherOrderQuadrilateral* getBdyQuad() override;
  virtual vtkHigherOrderTriangle* getBdyTri() override;
  virtual vtkHigherOrderCurve* getEdgeCell() override;
  virtual vtkHigherOrderInterpolation* getInterp() override;
 
  vtkDoubleArray* GetRationalWeights();
 
protected:
  vtkBezierWedge();
  ~vtkBezierWedge() override;
 
  vtkNew<vtkDoubleArray> RationalWeights;
  vtkNew<vtkBezierQuadrilateral> BdyQuad;
  vtkNew<vtkBezierTriangle> BdyTri;
  vtkNew<vtkBezierCurve> BdyEdge;
  vtkNew<vtkBezierInterpolation> Interp;
  vtkNew<vtkBezierCurve> EdgeCell;
 
private:
  vtkBezierWedge(const vtkBezierWedge&) = delete;
  void operator=(const vtkBezierWedge&) = delete;
};
 
#endif // vtkBezierWedge_h