Open GL ray bounder. More...

#include <vtkOpenGLProjectedPolyDataRayBounder.h>

Public Types
typedef vtkProjectedPolyDataRayBounder	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	ReleaseGraphicsResources (vtkWindow *)
Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkOpenGLProjectedPolyDataRayBounder *	SafeDownCast (vtkObject *o)
static vtkOpenGLProjectedPolyDataRayBounder *	New ()
Protected Member Functions
	vtkOpenGLProjectedPolyDataRayBounder ()
	~vtkOpenGLProjectedPolyDataRayBounder ()
void	Build (vtkPolyData *pdata)
float *	Draw (vtkRenderer ren, vtkMatrix4x4 matrix)
Protected Attributes
GLuint	DisplayList
float *	DepthRangeBuffer

Detailed Description

Open GL ray bounder.

vtkOpenGLProjectedPolyDataRayBounder is the specific Open GL implementation of the superclass vtkProjectedPolyDataRayBounder. It is responsible for building its own internal structure from the generic vtkPolyData structure (it builds a display list) and for rendering its internal structure and creating near and far depth buffers. It has no public methods, and should not be created directly - the New(); create the correct subclass given the current VTK_RENDERER

See also:: vtkProjectedPolyDataRayBounder

Definition at line 46 of file vtkOpenGLProjectedPolyDataRayBounder.h.

Member Typedef Documentation

typedef vtkProjectedPolyDataRayBounder vtkOpenGLProjectedPolyDataRayBounder::Superclass

Definition at line 49 of file vtkOpenGLProjectedPolyDataRayBounder.h.

Constructor & Destructor Documentation

vtkOpenGLProjectedPolyDataRayBounder::vtkOpenGLProjectedPolyDataRayBounder ( ) [protected]

vtkOpenGLProjectedPolyDataRayBounder::~vtkOpenGLProjectedPolyDataRayBounder ( ) [protected]

Member Function Documentation

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

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

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

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

void vtkOpenGLProjectedPolyDataRayBounder::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)

static vtkOpenGLProjectedPolyDataRayBounder* vtkOpenGLProjectedPolyDataRayBounder::New ( ) [static]

Construct a new vtkOpenGLProjectedPolyDataRayBounder. The depth range buffer is initially NULL and no display list has been created

void vtkOpenGLProjectedPolyDataRayBounder::ReleaseGraphicsResources ( vtkWindow * )

Release any graphics resources that are being consumed by this ray bounder. The parameter window could be used to determine which graphic resources to release.

void vtkOpenGLProjectedPolyDataRayBounder::Build ( vtkPolyData * pdata ) [protected]

Create a display list from the poly data.