vtkOpenGLRenderer Class Reference

#include <vtkOpenGLRenderer.h>

Inheritance diagram for vtkOpenGLRenderer:

[legend]Collaboration diagram for vtkOpenGLRenderer:

[legend]List of all members.

Detailed Description

OpenGL renderer.

vtkOpenGLRenderer is a concrete implementation of the abstract class vtkRenderer. vtkOpenGLRenderer interfaces to the OpenGL graphics library.

Created by:

Schroeder, Will

CVS contributions (if > 5%):

Schroeder, Will (49%)
Hoffman, Bill (18%)
Avila, Lisa (12%)
Martin, Ken (6%)

CVS logs (CVSweb):

.cxx (/Rendering/vtkOpenGLRenderer.cxx)
.h (/Rendering/vtkOpenGLRenderer.h)

Definition at line 40 of file vtkOpenGLRenderer.h.

Public Types

typedef vtkRenderer Superclass

Public Member Functions

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)

Static Public Member Functions

vtkOpenGLRenderer * New ()

int IsTypeOf (const char *type)

vtkOpenGLRenderer * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkOpenGLRenderer ()

~vtkOpenGLRenderer ()

virtual void DevicePickRender ()

virtual void StartPick (unsigned int pickFromSize)

virtual void UpdatePickId ()

virtual void DonePick ()

virtual unsigned int GetPickedId ()

virtual double GetPickedZ ()

Protected Attributes

int NumberOfLightsBound

vtkGLPickInfo * PickInfo

double PickedZ

Member Typedef Documentation

typedef vtkRenderer vtkOpenGLRenderer::Superclass

Reimplemented from vtkRenderer.
Definition at line 47 of file vtkOpenGLRenderer.h.

Constructor & Destructor Documentation

vtkOpenGLRenderer::vtkOpenGLRenderer ( ) [protected]

vtkOpenGLRenderer::~vtkOpenGLRenderer ( ) [protected]

Member Function Documentation

vtkOpenGLRenderer* vtkOpenGLRenderer::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* vtkOpenGLRenderer::GetClassName ( ) [virtual]

Reimplemented from vtkRenderer.

int vtkOpenGLRenderer::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkRenderer.

virtual int vtkOpenGLRenderer::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 vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkRenderer.

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

Reimplemented from vtkRenderer.

void vtkOpenGLRenderer::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 vtkOpenGLRenderer::DeviceRender ( void ) [virtual]

Concrete open gl render method.
Implements vtkRenderer.

void vtkOpenGLRenderer::ClearLights ( void )

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

void vtkOpenGLRenderer::Clear ( void ) [virtual]

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

int vtkOpenGLRenderer::UpdateLights ( void ) [virtual]

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

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

Implements vtkViewport.

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

Implements vtkViewport.

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

Implements vtkViewport.

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

Implements vtkViewport.

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

Implements vtkViewport.

virtual double vtkOpenGLRenderer::GetPickedZ ( ) [protected, virtual]

Return the Z value for the last picked Prop.
Implements vtkViewport.

Member Data Documentation

int vtkOpenGLRenderer::NumberOfLightsBound [protected]

Definition at line 43 of file vtkOpenGLRenderer.h.

class vtkGLPickInfo* vtkOpenGLRenderer::PickInfo [protected]

Definition at line 75 of file vtkOpenGLRenderer.h.

double vtkOpenGLRenderer::PickedZ [protected]

Definition at line 77 of file vtkOpenGLRenderer.h.

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

dox/Rendering/vtkOpenGLRenderer.h


Public Types
typedef vtkRenderer	Superclass
Public Member Functions
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)
Static Public Member Functions
vtkOpenGLRenderer *	New ()
int	IsTypeOf (const char *type)
vtkOpenGLRenderer *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkOpenGLRenderer ()
	~vtkOpenGLRenderer ()
virtual void	DevicePickRender ()
virtual void	StartPick (unsigned int pickFromSize)
virtual void	UpdatePickId ()
virtual void	DonePick ()
virtual unsigned int	GetPickedId ()
virtual double	GetPickedZ ()
Protected Attributes
int	NumberOfLightsBound
vtkGLPickInfo *	PickInfo
double	PickedZ