OpenGL Point Sprites PolyData Mapper. More...

#include <VTKViewer_PolyDataMapper.h>

Inheritance diagram for VTKViewer_PolyDataMapper:

Classes
struct	Locations

Public Types
enum	ExtensionsState { ES_None = 0, ES_Error, ES_Ok }

Public Member Functions
	vtkTypeMacro (VTKViewer_PolyDataMapper, vtkOpenGLPolyDataMapper)

void	SetMarkerEnabled (bool)
	Set point marker enabled. More...

void	SetBallEnabled (bool)
	Set point ball enabled. More...

bool	GetBallEnabled ()

void	SetBallScale (double)
	Set ball scale factor. More...

double	GetBallScale ()

void	SetMarkerStd (VTK::MarkerType, VTK::MarkerScale)
	Set standard point marker. More...

void	SetMarkerTexture (int, VTK::MarkerTexture)
	Set custom point marker. More...

VTK::MarkerType	GetMarkerType ()
	Get type of the point marker. More...

VTK::MarkerScale	GetMarkerScale ()
	Get scale of the point marker. More...

int	GetMarkerTexture ()
	Get texture identifier of the point marker. More...

virtual void	RenderPiece (vtkRenderer , vtkActor )
	Implement superclass render method. More...

virtual int	Draw (vtkRenderer , vtkActor )
	Draw method for OpenGL. More...

Static Public Member Functions
static VTKViewer_PolyDataMapper *	New ()

Protected Member Functions
	VTKViewer_PolyDataMapper ()

	~VTKViewer_PolyDataMapper ()

int	InitExtensions ()
	Initializing OpenGL extensions. More...

void	InitPointSprites ()
	Activate Point Sprites. More...

void	CleanupPointSprites ()
	Deactivate Point Sprites. More...

void	InitTextures ()
	Initializing textures for Point Sprites. More...

int	InitShader ()
	Initializing of the Vertex Shader. More...

void	InternalDraw (vtkRenderer , vtkActor )

Private Types
typedef std::map< int, vtkSmartPointer< vtkImageData > >	ImageDataMap

Private Attributes
int	ExtensionsInitialized

GLuint	PointSpriteTexture

vtkSmartPointer< vtkImageData >	ImageData

VTKViewer_OpenGLHelper	OpenGLHelper

GLhandleARB	PointProgram

struct VTKViewer_PolyDataMapper::Locations	myLocations

bool	MarkerEnabled

bool	BallEnabled

double	BallScale

VTK::MarkerType	MarkerType

VTK::MarkerScale	MarkerScale

int	MarkerId

ImageDataMap	StandardTextures

ImageDataMap	CustomTextures

ImageDataMap	SpecialTextures

Detailed Description

VTKViewer_PolyDataMapper is a class that maps polygonal data (i.e., vtkPolyData) to graphics primitives. It is performing the mapping to the rendering/graphics hardware/software. It is now possible to set a memory limit for the pipeline in the mapper. If the total estimated memory usage of the pipeline is larger than this limit, the mapper will divide the data into pieces and render each in a for loop.

Member Typedef Documentation

typedef std::map< int, vtkSmartPointer<vtkImageData> > VTKViewer_PolyDataMapper::ImageDataMap

private

Member Enumeration Documentation

enum VTKViewer_PolyDataMapper::ExtensionsState

Enumerator
ES_None
ES_Error
ES_Ok

Constructor & Destructor Documentation

VTKViewer_PolyDataMapper::VTKViewer_PolyDataMapper ( )

protected

References BallEnabled, BallScale, ES_None, ExtensionsInitialized, VTKViewer_OpenGLHelper::Init(), MarkerEnabled, MarkerId, MarkerScale, MarkerType, VTK::MS_NONE, VTK::MT_NONE, OpenGLHelper, PointProgram, and PointSpriteTexture.

VTKViewer_PolyDataMapper::~VTKViewer_PolyDataMapper ( )

protected

References VTKViewer_OpenGLHelper::DestroyShaderProgram(), OpenGLHelper, PointProgram, and PointSpriteTexture.

Member Function Documentation

void VTKViewer_PolyDataMapper::CleanupPointSprites ( )

protected

References GL_POINT_SPRITE_ARB, and GL_VERTEX_PROGRAM_POINT_SIZE_ARB.

int VTKViewer_PolyDataMapper::Draw	(	vtkRenderer *	ren,
		vtkActor *	act
	)

virtual

References BallEnabled, ImageData, InternalDraw(), MarkerEnabled, MarkerType, and VTK::MT_NONE.

bool VTKViewer_PolyDataMapper::GetBallEnabled ( )

References BallEnabled.

double VTKViewer_PolyDataMapper::GetBallScale ( )

References BallScale.

VTK::MarkerScale VTKViewer_PolyDataMapper::GetMarkerScale ( )

References MarkerScale.

int VTKViewer_PolyDataMapper::GetMarkerTexture ( )

References MarkerId.

VTK::MarkerType VTKViewer_PolyDataMapper::GetMarkerType ( )

References MarkerType.

int VTKViewer_PolyDataMapper::InitExtensions ( )

protected

References ES_Error, InitShader(), VTKViewer_OpenGLHelper::IsInitialized(), OpenGLHelper, and s.

void VTKViewer_PolyDataMapper::InitPointSprites ( )

protected

References BallEnabled, GL_POINT_SPRITE_ARB, and GL_VERTEX_PROGRAM_POINT_SIZE_ARB.

int VTKViewer_PolyDataMapper::InitShader ( )

protected

void VTKViewer_PolyDataMapper::InitTextures ( )

protected

References BallEnabled, GL_COORD_REPLACE_ARB, GL_POINT_SPRITE_ARB, ImageData, myLocations, OpenGLHelper, VTKViewer_PolyDataMapper::Locations::PointSprite, and PointSpriteTexture.

void VTKViewer_PolyDataMapper::InternalDraw	(	vtkRenderer *	ren,
		vtkActor *	act
	)

protected

static VTKViewer_PolyDataMapper* VTKViewer_PolyDataMapper::New ( )

static

void VTKViewer_PolyDataMapper::RenderPiece	(	vtkRenderer *	ren,
		vtkActor *	act
	)

virtual

References BallEnabled, CleanupPointSprites(), Draw(), ES_Ok, ExtensionsInitialized, InitExtensions(), InitPointSprites(), InitTextures(), MarkerEnabled, MarkerType, VTK::MT_NONE, OpenGLHelper, PointProgram, and VTKViewer_OpenGLHelper::vglUseProgramObjectARB.

void VTKViewer_PolyDataMapper::SetBallEnabled ( bool theBallEnabled )

References BallEnabled, BallTextureId, ImageData, VTK::MakeTexture(), and SpecialTextures.

void VTKViewer_PolyDataMapper::SetBallScale ( double theBallScale )

References BallScale.

void VTKViewer_PolyDataMapper::SetMarkerEnabled ( bool theMarkerEnabled )

References MarkerEnabled.

void VTKViewer_PolyDataMapper::SetMarkerStd	(	VTK::MarkerType	theMarkerType,
		VTK::MarkerScale	theMarkerScale
	)

References ImageData, VTK::LoadTextureData(), VTK::MakeVTKImage(), MarkerScale, MarkerType, VTK::MS_70, VTK::MT_NONE, VTK::MT_USER, and StandardTextures.

void VTKViewer_PolyDataMapper::SetMarkerTexture	(	int	theMarkerId,
		VTK::MarkerTexture	theMarkerTexture
	)

References CustomTextures, ImageData, VTK::MakeVTKImage(), MarkerId, MarkerType, and VTK::MT_USER.

VTKViewer_PolyDataMapper::vtkTypeMacro	(	VTKViewer_PolyDataMapper	,
		vtkOpenGLPolyDataMapper
	)

Member Data Documentation

bool VTKViewer_PolyDataMapper::BallEnabled

private

double VTKViewer_PolyDataMapper::BallScale

private

ImageDataMap VTKViewer_PolyDataMapper::CustomTextures

private

int VTKViewer_PolyDataMapper::ExtensionsInitialized

private

vtkSmartPointer<vtkImageData> VTKViewer_PolyDataMapper::ImageData

private

bool VTKViewer_PolyDataMapper::MarkerEnabled

private

int VTKViewer_PolyDataMapper::MarkerId

private

VTK::MarkerScale VTKViewer_PolyDataMapper::MarkerScale

private

VTK::MarkerType VTKViewer_PolyDataMapper::MarkerType

private

struct VTKViewer_PolyDataMapper::Locations VTKViewer_PolyDataMapper::myLocations

private

VTKViewer_OpenGLHelper VTKViewer_PolyDataMapper::OpenGLHelper

private

GLhandleARB VTKViewer_PolyDataMapper::PointProgram

private

GLuint VTKViewer_PolyDataMapper::PointSpriteTexture

private

ImageDataMap VTKViewer_PolyDataMapper::SpecialTextures

private

ImageDataMap VTKViewer_PolyDataMapper::StandardTextures

private

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

src/VTKViewer/VTKViewer_PolyDataMapper.h
src/VTKViewer/VTKViewer_PolyDataMapper.cxx

Classes

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Types

Private Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation