vtkPropPicker3D.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkPropPicker3D.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 vtkPropPicker3D_h
#define vtkPropPicker3D_h

#include "vtkRenderingCoreModule.h" // For export macro
#include "vtkAbstractPropPicker.h"

class vtkProp;

class VTKRENDERINGCORE_EXPORT vtkPropPicker3D : public vtkAbstractPropPicker
{
public:
  static vtkPropPicker3D *New();

  vtkTypeMacro(vtkPropPicker3D, vtkAbstractPropPicker);
  void PrintSelf(ostream& os, vtkIndent indent);

  int PickProp(double selectionX, double selectionY,
    double selectionZ, vtkRenderer *renderer);

  int PickProp(double selectionX, double selectionY,
    double selectionZ, vtkRenderer *renderer,
    vtkPropCollection* pickfrom);

  int Pick(double selectionX, double selectionY, double selectionZ,
           vtkRenderer *renderer);
  int Pick(double selectionPt[3], vtkRenderer *renderer)
    { return this->Pick( selectionPt[0],
                         selectionPt[1], selectionPt[2], renderer); }

protected:
  vtkPropPicker3D();
  ~vtkPropPicker3D();

  void Initialize();

  vtkPropCollection* PickFromProps;

 private:
  vtkPropPicker3D(const vtkPropPicker3D&) VTK_DELETE_FUNCTION;  // Not implemented.
  void operator=(const vtkPropPicker3D&) VTK_DELETE_FUNCTION;  // Not implemented.
};

#endif