makVrv::DtPerViewUniformCallback Class Reference

Callback to set a uniform value on a per-view basis. More...

Inheritance diagram for makVrv::DtPerViewUniformCallback:

Public Member Functions
	DtPerViewUniformCallback ()
	CTOR.
	DtPerViewUniformCallback (const DtPerViewUniformCallback &, const osg::CopyOp &)
	Copy CTOR.
	META_Object (makVrv, DtPerViewUniformCallback)
virtual	~DtPerViewUniformCallback ()
	DTOR.
virtual void	drawImplementation (osg::RenderInfo &renderInfo, const osg::Drawable *drawable) const
	Draw with the appropriate uniform value.
void	setValue (const osg::View *v, int val)
	Set the uniform value for the specified view.
float	getValue (const osg::View *v) const
	Get the uniform value for the specified view.

Protected Types
typedef std::pair< const osg::Program::PerContextProgram *, GLuint >	ProgramKey
typedef std::map< ProgramKey, GLuint >	ProgramToUniformLoc
typedef std::map< const osg::View *, float >	ViewToValue

Protected Member Functions
GLuint	findLocation (const osg::Program::PerContextProgram *program)
	Find the uniform's location in the program object.

Protected Attributes
ProgramToUniformLoc	myProgramToUniformLoc
ViewToValue	myViewToValue

Detailed Description

Callback to set a uniform value on a per-view basis.

Member Typedef Documentation

typedef std::pair<const osg::Program::PerContextProgram*, GLuint> makVrv::DtPerViewUniformCallback::ProgramKey

protected

typedef std::map<ProgramKey, GLuint> makVrv::DtPerViewUniformCallback::ProgramToUniformLoc

protected

typedef std::map<const osg::View*, float> makVrv::DtPerViewUniformCallback::ViewToValue

protected

Constructor & Destructor Documentation

makVrv::DtPerViewUniformCallback::DtPerViewUniformCallback

(

)

CTOR.

makVrv::DtPerViewUniformCallback::DtPerViewUniformCallback	(	const DtPerViewUniformCallback &	,
		const osg::CopyOp &
	)

Copy CTOR.

virtual makVrv::DtPerViewUniformCallback::~DtPerViewUniformCallback ( )

virtual

DTOR.

Member Function Documentation

makVrv::DtPerViewUniformCallback::META_Object	(	makVrv	,
		DtPerViewUniformCallback
	)

virtual void makVrv::DtPerViewUniformCallback::drawImplementation ( osg::RenderInfo &  renderInfo, const osg::Drawable *  drawable  ) const

virtual

Draw with the appropriate uniform value.

void makVrv::DtPerViewUniformCallback::setValue	(	const osg::View *	v,
		int	val
	)

Set the uniform value for the specified view.

float makVrv::DtPerViewUniformCallback::getValue

(

const osg::View *

v

)

const

Get the uniform value for the specified view.

GLuint makVrv::DtPerViewUniformCallback::findLocation ( const osg::Program::PerContextProgram *  program )

protected

Find the uniform's location in the program object.

Member Data Documentation

ProgramToUniformLoc makVrv::DtPerViewUniformCallback::myProgramToUniformLoc

protected

ViewToValue makVrv::DtPerViewUniformCallback::myViewToValue

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/vrvOsg/DtPerViewUniformCallback.h