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vtkMesaRenderer Class Reference

OpenGL renderer. More...

#include <vtkMesaRenderer.h>

Inheritance diagram for vtkMesaRenderer:

[legend]Collaboration diagram for vtkMesaRenderer:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	DeviceRender (void)
void	ClearLights (void)
void	Clear (void)
int	UpdateLights (void)
virtual vtkCamera *	MakeCamera ()
virtual vtkLight *	MakeLight ()
Static Public Methods
vtkMesaRenderer *	New ()
int	IsTypeOf (const char *type)
vtkMesaRenderer *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkMesaRenderer ()
	~vtkMesaRenderer ()
virtual void	DevicePickRender ()
virtual void	StartPick (unsigned int pickFromSize)
virtual void	UpdatePickId ()
virtual void	DonePick ()
virtual unsigned int	GetPickedId ()
virtual float	GetPickedZ ()
Protected Attributes
int	NumberOfLightsBound
vtkGLPickInfo *	PickInfo
float	PickedZ

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Detailed Description

OpenGL renderer.

Date:

2001/10/11 13:38:16

Revision:

1.15

vtkMesaRenderer is a concrete implementation of the abstract class vtkRenderer. vtkMesaRenderer interfaces to the mesa graphics library. This file is created, by a copy of vtkOpenGLRenderer

Examples:

vtkMesaRenderer (Examples)

Tests:

vtkMesaRenderer (Tests)

Definition at line 63 of file vtkMesaRenderer.h.

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Constructor & Destructor Documentation

vtkMesaRenderer::vtkMesaRenderer (    )  [protected]

vtkMesaRenderer::~vtkMesaRenderer (    )  [protected]

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Member Function Documentation

vtkMesaRenderer* vtkMesaRenderer::New (    )  [static]

Create a vtkRenderer with a black background, a white ambient light, two-sided lighting turned on, a viewport of (0,0,1,1), and backface culling turned off. Reimplemented from vtkRenderer.

virtual const char* vtkMesaRenderer::GetClassName (    )  [virtual]

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkRenderer.

int vtkMesaRenderer::IsTypeOf (  const char *    type )  [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkRenderer.

virtual int vtkMesaRenderer::IsA (  const char *    type )  [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkRenderer.

vtkMesaRenderer* vtkMesaRenderer::SafeDownCast (  vtkObject *    o )  [static]

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h. Reimplemented from vtkRenderer.

void vtkMesaRenderer::PrintSelf (  ostream &    os, vtkIndent    indent )  [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from vtkRenderer.

void vtkMesaRenderer::DeviceRender (  void    )  [virtual]

Concrete open gl render method. Reimplemented from vtkRenderer.

void vtkMesaRenderer::ClearLights (  void    )

Internal method temporarily removes lights before reloading them into graphics pipeline.

void vtkMesaRenderer::Clear (  void    )  [virtual]

Clear the image to the background color. Reimplemented from vtkRenderer.

int vtkMesaRenderer::UpdateLights (  void    )  [virtual]

Ask lights to load themselves into graphics pipeline. Reimplemented from vtkRenderer.

virtual vtkCamera* vtkMesaRenderer::MakeCamera (    )  [virtual]

Create a new Camera sutible for use with this type of Renderer. For example, a vtkMesaRenderer should create a vtkMesaCamera in this function. The default is to just call vtkCamera::New. Reimplemented from vtkRenderer.

virtual vtkLight* vtkMesaRenderer::MakeLight (    )  [virtual]

Create a new Light sutible for use with this type of Renderer. For example, a vtkMesaRenderer should create a vtkMesaLight in this function. The default is to just call vtkLight::New. Reimplemented from vtkRenderer.

virtual void vtkMesaRenderer::DevicePickRender (    )  [protected, virtual]

Reimplemented from vtkViewport.

virtual void vtkMesaRenderer::StartPick (  unsigned int    pickFromSize )  [protected, virtual]

Reimplemented from vtkViewport.

virtual void vtkMesaRenderer::UpdatePickId (    )  [protected, virtual]

Reimplemented from vtkViewport.

virtual void vtkMesaRenderer::DonePick (    )  [protected, virtual]

Reimplemented from vtkViewport.

virtual unsigned int vtkMesaRenderer::GetPickedId (    )  [protected, virtual]

Reimplemented from vtkViewport.

virtual float vtkMesaRenderer::GetPickedZ (    )  [protected, virtual]

Return the Z value for the last picked Prop. Reimplemented from vtkViewport.

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Member Data Documentation

int vtkMesaRenderer::NumberOfLightsBound [protected]

Definition at line 66 of file vtkMesaRenderer.h.

class vtkGLPickInfo* vtkMesaRenderer::PickInfo [protected]

Definition at line 108 of file vtkMesaRenderer.h.

float vtkMesaRenderer::PickedZ [protected]

Definition at line 110 of file vtkMesaRenderer.h.

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The documentation for this class was generated from the following file:

• Rendering/vtkMesaRenderer.h

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