---

Rendering/vtkProp3D.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkProp3D.h,v $
  Language:  C++

  Copyright (c) 1993-2002 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 __vtkProp3D_h
#define __vtkProp3D_h

#include "vtkProp.h"

class vtkRenderer;
class vtkTransform;
class vtkLinearTransform;

class VTK_RENDERING_EXPORT vtkProp3D : public vtkProp
{
public:
  vtkTypeRevisionMacro(vtkProp3D,vtkProp);
  void PrintSelf(ostream& os, vtkIndent indent);

  void ShallowCopy(vtkProp *prop);


  virtual void SetPosition(float _arg1, float _arg2, float _arg3) 
    { 
      vtkDebugMacro(<< this->GetClassName() << " (" << this << 
      "): setting Position to (" << _arg1 << "," << _arg2 << "," << 
      _arg3 << ")"); 
      if ((this->Position[0] != _arg1)||
          (this->Position[1] != _arg2)||
          (this->Position[2] != _arg3)) 
        { 
        this->Position[0] = _arg1; 
        this->Position[1] = _arg2; 
        this->Position[2] = _arg3; 
        this->Modified(); 
        this->IsIdentity = 0;
        } 
    }; 
  virtual void SetPosition (float _arg[3]) 
    { 
      this->SetPosition (_arg[0], _arg[1], _arg[2]);
    } 
  vtkGetVectorMacro(Position,float,3);
  void AddPosition(float deltaPosition[3]);
  void AddPosition(float deltaX,float deltaY,float deltaZ);


  virtual void SetOrigin(float _arg1, float _arg2, float _arg3) 
    { 
      vtkDebugMacro(<< this->GetClassName() << " (" << this << 
      "): setting Origin to (" << _arg1 << "," << _arg2 << "," << 
      _arg3 << ")"); 
      if ((this->Origin[0] != _arg1)||
          (this->Origin[1] != _arg2)||
          (this->Origin[2] != _arg3)) 
        { 
        this->Origin[0] = _arg1; 
        this->Origin[1] = _arg2; 
        this->Origin[2] = _arg3; 
        this->Modified(); 
        this->IsIdentity = 0;
        } 
    }; 
  virtual void SetOrigin(float _arg[3]) 
    { 
      this->SetOrigin (_arg[0], _arg[1], _arg[2]);
    } 
  vtkGetVectorMacro(Origin,float,3);


  virtual void SetScale(float _arg1, float _arg2, float _arg3) 
    { 
      vtkDebugMacro(<< this->GetClassName() << " (" << this << 
      "): setting Scale to (" << _arg1 << "," << _arg2 << "," << 
      _arg3 << ")"); 
      if ((this->Scale[0] != _arg1)||
          (this->Scale[1] != _arg2)||
          (this->Scale[2] != _arg3)) 
        { 
        this->Scale[0] = _arg1; 
        this->Scale[1] = _arg2; 
        this->Scale[2] = _arg3; 
        this->Modified(); 
        this->IsIdentity = 0;
        } 
    }; 
  virtual void SetScale (float _arg[3]) 
    { 
      this->SetScale (_arg[0], _arg[1], _arg[2]);
    } 
  vtkGetVectorMacro(Scale,float,3);

  void SetScale(float s) {this->SetScale(s,s,s);};


  void SetUserTransform(vtkLinearTransform *transform);
  vtkGetObjectMacro(UserTransform,vtkLinearTransform);


  void SetUserMatrix(vtkMatrix4x4 *matrix);
  vtkMatrix4x4 *GetUserMatrix();


  virtual void GetMatrix(vtkMatrix4x4 *m);
  virtual void GetMatrix(double m[16]);

  void GetBounds(float bounds[6]);
  virtual float *GetBounds() = 0;
  
  float *GetCenter();

  float *GetXRange();

  float *GetYRange();

  float *GetZRange();

  float GetLength();

  void RotateX(float);

  void RotateY(float);

  void RotateZ(float);

  void RotateWXYZ(float,float,float,float);

  void SetOrientation(float,float,float);

  void SetOrientation(float a[3]);


  float *GetOrientation();
  void GetOrientation(float o[3]);

  float *GetOrientationWXYZ();

  void AddOrientation(float,float,float);

  void AddOrientation(float a[3]);

  void PokeMatrix(vtkMatrix4x4 *matrix);

  void InitPathTraversal();

  unsigned long int GetMTime();

  unsigned long int GetUserTransformMatrixMTime();
 
  virtual void ComputeMatrix();


  vtkMatrix4x4 *GetMatrix() 
    { 
      this->ComputeMatrix();
      return this->Matrix; 
    }


  vtkGetMacro(IsIdentity,int);
  
protected:
  vtkProp3D();
  ~vtkProp3D();

  vtkLinearTransform *UserTransform;
  vtkMatrix4x4  *UserMatrix;
  vtkMatrix4x4  *Matrix;
  vtkTimeStamp  MatrixMTime;
  float         Origin[3];
  float         Position[3];
  float         Orientation[3];
  float         Scale[3];
  float         Center[3];
  vtkTransform  *Transform;
  float         Bounds[6];
  vtkProp3D     *CachedProp3D; //support the PokeMatrix() method
  int           IsIdentity;
private:
  vtkProp3D(const vtkProp3D&);  // Not implemented.
  void operator=(const vtkProp3D&);  // Not implemented.
};

#endif

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