A extended precision 2D quad rendering effect.

Inheritance diagram for makVrv::DtProjected2DTexturedEffect:

Public Member Functions
	DtProjected2DTexturedEffect (const std::string &dataPath, const std::string &defines, bool textureIsAlpha)

virtual	~DtProjected2DTexturedEffect ()

virtual void	setCamera (bool geocentric, float geocentricAlpha, const double position[3], const double positionMatrix[16], const double projectionMatrix[16], const int viewport[4]) override

virtual void	setGroupCount (unsigned int count)

virtual void	setBackgroundImageTextureUnit (unsigned int unit)

Public Member Functions inherited from makVrv::Dt2DEffect
	Dt2DEffect (const std::string &dataPath, const std::string &strDefines)

virtual	~Dt2DEffect ()

Public Member Functions inherited from makVrv::DtEffect
	DtEffect (const std::string &dataPath, const std::string &strDefines)

virtual	~DtEffect ()

virtual void	releaseResources ()

virtual void	reloadShaders ()

bool	enabled () const

bool	enable ()

void	disable ()

Protected Member Functions
virtual void	updateUniformLocations ()

virtual void	updateUniforms ()

virtual void	initializeShaderSource ()

void	updateGroupCountAndTextureUniforms ()

void	updateOtherUniforms ()

Protected Member Functions inherited from makVrv::DtEffect
bool	compileShaders ()

Protected Attributes
int	myUniform_Texture

int	myUniform_CameraPos

int	myUniform_PositionMat

int	myUniform_ProjectionMat

int	myUniform_GroupCount

int	myUniform_Sphere

int	myUniform_OccludedAlpha

int	myUniform_ViewportSize

unsigned int	myUnit

unsigned int	myGroupCount

double	myCameraPos [3]

double	myPositionMatrix [16]

double	myProjectionMatrix [16]

float	myViewport [4]

bool	myTextureIsAlpha

bool	myGeocentricFlag

float	myGeocentricAlpha

Protected Attributes inherited from makVrv::DtEffect
std::string	myName

bool	myEnabledFlag

unsigned int	myProgram

unsigned int	myVertexShader

unsigned int	myFragmentShader

std::string	myVertexShaderSource

std::string	myVertexShaderName

std::string	myFragmentShaderSource

std::string	myFragmentShaderName

std::string	myGeometryShaderSource

std::string	myDataPath

const std::string	myDefines

Additional Inherited Members
Static Public Member Functions inherited from makVrv::DtEffect
static std::string	loadShaderSource (const std::string &strFileFolder, const std::string &strFileName, const std::string &strDefines)

Static Protected Member Functions inherited from makVrv::DtEffect
static std::string	preprocessShaderIncludes (const std::string &source, const boost::filesystem::path &filename, int level, const std::string &shaderFolderPath)

static std::string	loadShaderFile (const std::string &strFileName)

Constructor & Destructor Documentation

makVrv::DtProjected2DTexturedEffect::DtProjected2DTexturedEffect	(	const std::string &	dataPath,
		const std::string &	defines,
		bool	textureIsAlpha
	)

CTOR.

virtual makVrv::DtProjected2DTexturedEffect::~DtProjected2DTexturedEffect ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtProjected2DTexturedEffect::setCamera	(	bool	geocentric,
		float	geocentricAlpha,
		const double	position[3],
		const double	positionMatrix[16],
		const double	projectionMatrix[16],
		const int	viewport[4]
	)

overridevirtual

Set the camera position.

Parameters

viewport[4] - the viewport position and dimensions (x, y, width, height)

Implements makVrv::Dt2DEffect.

virtual void makVrv::DtProjected2DTexturedEffect::setGroupCount ( unsigned int count )

virtual

Set the number of groups.

Implements makVrv::Dt2DEffect.

virtual void makVrv::DtProjected2DTexturedEffect::setBackgroundImageTextureUnit ( unsigned int unit )

virtual

Set the background image texture unit.

virtual void makVrv::DtProjected2DTexturedEffect::updateUniformLocations ( )

protectedvirtual

Updates the values of the uniform variables from the program.

Implements makVrv::DtEffect.

virtual void makVrv::DtProjected2DTexturedEffect::updateUniforms ( )

protectedvirtual

Updates the values of the uniform variables from the current state.

Implements makVrv::DtEffect.

virtual void makVrv::DtProjected2DTexturedEffect::initializeShaderSource ( )

protectedvirtual

Populates the vertex shader, fragment shader, and gshader sources.

Implements makVrv::DtEffect.

void makVrv::DtProjected2DTexturedEffect::updateGroupCountAndTextureUniforms ( )

protected

void makVrv::DtProjected2DTexturedEffect::updateOtherUniforms ( )

protected

Member Data Documentation

int makVrv::DtProjected2DTexturedEffect::myUniform_Texture

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_CameraPos

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_PositionMat

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_ProjectionMat

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_GroupCount

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_Sphere

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_OccludedAlpha

protected

int makVrv::DtProjected2DTexturedEffect::myUniform_ViewportSize

protected

unsigned int makVrv::DtProjected2DTexturedEffect::myUnit

protected

unsigned int makVrv::DtProjected2DTexturedEffect::myGroupCount

protected

double makVrv::DtProjected2DTexturedEffect::myCameraPos[3]

protected

double makVrv::DtProjected2DTexturedEffect::myPositionMatrix[16]

protected

double makVrv::DtProjected2DTexturedEffect::myProjectionMatrix[16]

protected

float makVrv::DtProjected2DTexturedEffect::myViewport[4]

protected

bool makVrv::DtProjected2DTexturedEffect::myTextureIsAlpha

protected

bool makVrv::DtProjected2DTexturedEffect::myGeocentricFlag

protected

float makVrv::DtProjected2DTexturedEffect::myGeocentricAlpha

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvGraphics/DtProjected2DTexturedEffect.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation