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vtkOpenGLRenderer Class Reference

#include <vtkOpenGLRenderer.h>

Inheritance diagram for vtkOpenGLRenderer:

Inheritance graph
Collaboration diagram for vtkOpenGLRenderer:

Collaboration graph
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.

Definition at line 27 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

static vtkOpenGLRendererNew ()
static int IsTypeOf (const char *type)
static vtkOpenGLRendererSafeDownCast (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 34 of file vtkOpenGLRenderer.h.

Constructor & Destructor Documentation

vtkOpenGLRenderer::vtkOpenGLRenderer  )  [protected]

vtkOpenGLRenderer::~vtkOpenGLRenderer  )  [protected]

Member Function Documentation

static 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.

static 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.

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

Reimplemented from vtkRenderer.

void vtkOpenGLRenderer::PrintSelf ostream &  os,
vtkIndent  indent

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 30 of file vtkOpenGLRenderer.h.

class vtkGLPickInfo* vtkOpenGLRenderer::PickInfo [protected]

Definition at line 62 of file vtkOpenGLRenderer.h.

double vtkOpenGLRenderer::PickedZ [protected]

Definition at line 64 of file vtkOpenGLRenderer.h.

The documentation for this class was generated from the following file:
Generated on Tue Jan 22 00:04:02 2008 for VTK by  doxygen 1.4.3-20050530