vtkAxesActor.h

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

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkAxesActor.h,v $

  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 __vtkAxesActor_h
#define __vtkAxesActor_h

#include "vtkProp3D.h"

class vtkActor;
class vtkCaptionActor2D;
class vtkConeSource;
class vtkCylinderSource;
class vtkLineSource;
class vtkPolyData;
class vtkPropCollection;
class vtkProperty;
class vtkRenderer;
class vtkSphereSource;

class VTK_HYBRID_EXPORT vtkAxesActor : public vtkProp3D
{
public:
  static vtkAxesActor *New();
  vtkTypeRevisionMacro(vtkAxesActor,vtkProp3D);
  void PrintSelf(ostream& os, vtkIndent indent);

  virtual void GetActors(vtkPropCollection *);


  virtual int RenderOpaqueGeometry(vtkViewport *viewport);
  virtual int RenderTranslucentGeometry(vtkViewport *viewport);
  virtual int RenderOverlay(vtkViewport *viewport);

  void ShallowCopy(vtkProp *prop);

  void ReleaseGraphicsResources(vtkWindow *);


  void GetBounds(double bounds[6]);
  double *GetBounds();

  unsigned long int GetMTime();
  
  virtual unsigned long GetRedrawMTime();


  void SetTotalLength( double v[3] ) 
    { this->SetTotalLength( v[0], v[1], v[2] ); }
  void SetTotalLength( double x, double y, double z );
  vtkGetVectorMacro( TotalLength, double, 3 );


  void SetNormalizedShaftLength( double v[3] )
    { this->SetNormalizedShaftLength( v[0], v[1], v[2] ); }
  void SetNormalizedShaftLength( double x, double y, double z );
  vtkGetVectorMacro( NormalizedShaftLength, double, 3 );


  void SetNormalizedTipLength( double v[3] )
    { this->SetNormalizedTipLength( v[0], v[1], v[2] ); }
  void SetNormalizedTipLength( double x, double y, double z );
  vtkGetVectorMacro( NormalizedTipLength, double, 3 );


  void SetNormalizedLabelPosition( double v[3] )
    { this->SetNormalizedLabelPosition( v[0], v[1], v[2] ); }
  void SetNormalizedLabelPosition( double x, double y, double z );
  vtkGetVectorMacro( NormalizedLabelPosition, double, 3 );   


  vtkSetClampMacro(ConeResolution, int, 3, 128);
  vtkGetMacro(ConeResolution, int);
  vtkSetClampMacro(SphereResolution, int, 3, 128);
  vtkGetMacro(SphereResolution, int);
  vtkSetClampMacro(CylinderResolution, int, 3, 128);
  vtkGetMacro(CylinderResolution, int);
  

  vtkSetClampMacro(ConeRadius, double, 0, VTK_LARGE_FLOAT);
  vtkGetMacro(ConeRadius, double);
  vtkSetClampMacro(SphereRadius, double, 0, VTK_LARGE_FLOAT);
  vtkGetMacro(SphereRadius, double);
  vtkSetClampMacro(CylinderRadius, double, 0, VTK_LARGE_FLOAT);
  vtkGetMacro(CylinderRadius, double);


  void SetShaftType( int type );
  void SetShaftTypeToCylinder()
    { this->SetShaftType( vtkAxesActor::CYLINDER_SHAFT ); }
  void SetShaftTypeToLine()
    { this->SetShaftType( vtkAxesActor::LINE_SHAFT ); }
  void SetShaftTypeToUserDefined()
    { this->SetShaftType( vtkAxesActor::USER_DEFINED_SHAFT ); }
  vtkGetMacro(ShaftType, int);


  void SetTipType( int type );
  void SetTipTypeToCone()
    { this->SetTipType( vtkAxesActor::CONE_TIP ); }
  void SetTipTypeToSphere()
    { this->SetTipType( vtkAxesActor::SPHERE_TIP ); }
  void SetTipTypeToUserDefined()
    { this->SetTipType( vtkAxesActor::USER_DEFINED_TIP ); }
  vtkGetMacro(TipType, int);


  void SetUserDefinedTip( vtkPolyData * );
  vtkGetObjectMacro( UserDefinedTip, vtkPolyData );


  void SetUserDefinedShaft( vtkPolyData * );
  vtkGetObjectMacro( UserDefinedShaft, vtkPolyData );


  vtkProperty *GetXAxisTipProperty();
  vtkProperty *GetYAxisTipProperty();
  vtkProperty *GetZAxisTipProperty();


  vtkProperty *GetXAxisShaftProperty();
  vtkProperty *GetYAxisShaftProperty();
  vtkProperty *GetZAxisShaftProperty();


  vtkCaptionActor2D *GetXAxisCaptionActor2D()
    {return this->XAxisLabel;}
  vtkCaptionActor2D *GetYAxisCaptionActor2D()
    {return this->YAxisLabel;}
  vtkCaptionActor2D *GetZAxisCaptionActor2D()
    {return this->ZAxisLabel;}


  vtkSetStringMacro( XAxisLabelText );
  vtkGetStringMacro( XAxisLabelText );
  vtkSetStringMacro( YAxisLabelText );
  vtkGetStringMacro( YAxisLabelText );
  vtkSetStringMacro( ZAxisLabelText );
  vtkGetStringMacro( ZAxisLabelText );


  vtkSetMacro(AxisLabels, int);
  vtkGetMacro(AxisLabels, int);
  vtkBooleanMacro(AxisLabels, int);

//BTX
  enum
  {
    CYLINDER_SHAFT,
    LINE_SHAFT,
    USER_DEFINED_SHAFT
  };

  enum
  {
    CONE_TIP,
    SPHERE_TIP,
    USER_DEFINED_TIP
  };  
//ETX

protected:
  vtkAxesActor();
  ~vtkAxesActor();

  vtkCylinderSource *CylinderSource;
  vtkLineSource     *LineSource;
  vtkConeSource     *ConeSource;
  vtkSphereSource   *SphereSource;

  vtkActor          *XAxisShaft;
  vtkActor          *YAxisShaft;
  vtkActor          *ZAxisShaft;

  vtkActor          *XAxisTip;
  vtkActor          *YAxisTip;
  vtkActor          *ZAxisTip;

  void               UpdateProps();

  double             TotalLength[3];
  double             NormalizedShaftLength[3];
  double             NormalizedTipLength[3];
  double             NormalizedLabelPosition[3];

  int                ShaftType;
  int                TipType;

  vtkPolyData       *UserDefinedTip;
  vtkPolyData       *UserDefinedShaft;

  char              *XAxisLabelText;
  char              *YAxisLabelText;
  char              *ZAxisLabelText;

  vtkCaptionActor2D *XAxisLabel;
  vtkCaptionActor2D *YAxisLabel;
  vtkCaptionActor2D *ZAxisLabel;

  int                AxisLabels;


  int                ConeResolution;
  int                SphereResolution;
  int                CylinderResolution;

  double             ConeRadius;
  double             SphereRadius;
  double             CylinderRadius;

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

#endif

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