The OSG wrapper for the opengl rendering code. sets up the right shaders, figures out camera matrix and calls particle manager draw function.

Inheritance diagram for makVrv::DtFxOsgParticleDrawable:

[legend]

Public Member Functions
	DtFxOsgParticleDrawable (makVrv::DtDe &de, DtFxParticleSystemManager *pm)

virtual	~DtFxOsgParticleDrawable ()

virtual void	releaseGLObjects (osg::State *state) const

virtual void	drawImplementation (osg::RenderInfo &renderInfo) const

virtual void	loadShaders ()

virtual osg::BoundingBox	computeBoundingBox () const

virtual void	setWireframeMode (bool mode)

virtual osg::StateSet *	particleSystemStateSet ()

Protected Attributes
makVrv::DtDe &	myDe

DtFxParticleSystemManager *	myParticleManager

DtFxOglParticleSystemRenderer *	myParticleRenderer

osg::ref_ptr< osg::StateSet >	myStateSet

osg::ref_ptr< osg::StateSet >	myDebugStateSet

osg::ref_ptr< osg::Shader >	myVertexShader

osg::ref_ptr< osg::Shader >	myFragmentShader

osg::ref_ptr< osg::Program >	myDefaultProgram

osg::ref_ptr< osg::Uniform >	myMutableInvPersMatrixUniform

osg::ref_ptr< osg::Uniform >	myMutablePersMatrixUniform

osg::ref_ptr< osg::Uniform >	myMutableViewportUniform

osg::ref_ptr< osg::Uniform >	myMutableIsReflectionUniform

osg::ref_ptr< osg::Uniform >	myMutableFogFroxelActiveUniform

osg::ref_ptr< osg::Uniform >	myMutableFogFroxelMaxDistanceUniform

Private Member Functions
	DtFxOsgParticleDrawable (const DtFxOsgParticleDrawable &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)=delete

DtFxOsgParticleDrawable &	operator= (const DtFxOsgParticleDrawable &rhs)=delete

Constructor & Destructor Documentation

makVrv::DtFxOsgParticleDrawable::DtFxOsgParticleDrawable	(	makVrv::DtDe &	de,
		DtFxParticleSystemManager *	pm
	)

CTOR.

virtual makVrv::DtFxOsgParticleDrawable::~DtFxOsgParticleDrawable ( )

virtual

DTOR ref pointers will clear all the memory out automatically.

makVrv::DtFxOsgParticleDrawable::DtFxOsgParticleDrawable	(	const DtFxOsgParticleDrawable &	rhs,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

privatedelete

Not implemented, Copy constructor using CopyOp to manage deep vs shallow copy.

Member Function Documentation

DtFxOsgParticleDrawable& makVrv::DtFxOsgParticleDrawable::operator= ( const DtFxOsgParticleDrawable & rhs )

privatedelete

virtual void makVrv::DtFxOsgParticleDrawable::releaseGLObjects ( osg::State * state ) const

virtual

release all gl objects used by this system

virtual void makVrv::DtFxOsgParticleDrawable::drawImplementation ( osg::RenderInfo & renderInfo ) const

virtual

virtual void makVrv::DtFxOsgParticleDrawable::loadShaders ( )

virtual

loads the particle shaders

virtual osg::BoundingBox makVrv::DtFxOsgParticleDrawable::computeBoundingBox ( ) const

virtual

noops currently culls systems individually

virtual void makVrv::DtFxOsgParticleDrawable::setWireframeMode ( bool mode )

virtual

sets the wireframe mode

virtual osg::StateSet* makVrv::DtFxOsgParticleDrawable::particleSystemStateSet ( )

virtual

actual stateset used insetad of the osg::Drawable::_stateset

Member Data Documentation

makVrv::DtDe& makVrv::DtFxOsgParticleDrawable::myDe

protected

DtFxParticleSystemManager* makVrv::DtFxOsgParticleDrawable::myParticleManager

protected

DtFxOglParticleSystemRenderer* makVrv::DtFxOsgParticleDrawable::myParticleRenderer

protected

osg::ref_ptr<osg::StateSet> makVrv::DtFxOsgParticleDrawable::myStateSet

protected

osg::ref_ptr<osg::StateSet> makVrv::DtFxOsgParticleDrawable::myDebugStateSet

protected

osg::ref_ptr<osg::Shader> makVrv::DtFxOsgParticleDrawable::myVertexShader

protected

osg::ref_ptr<osg::Shader> makVrv::DtFxOsgParticleDrawable::myFragmentShader

protected

osg::ref_ptr<osg::Program> makVrv::DtFxOsgParticleDrawable::myDefaultProgram

protected

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutableInvPersMatrixUniform

mutableprotected

needed for smoothness

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutablePersMatrixUniform

mutableprotected

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutableViewportUniform

mutableprotected

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutableIsReflectionUniform

mutableprotected

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutableFogFroxelActiveUniform

mutableprotected

osg::ref_ptr<osg::Uniform> makVrv::DtFxOsgParticleDrawable::myMutableFogFroxelMaxDistanceUniform

mutableprotected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvFx/DtFxOsgParticleDrawable.h

Public Member Functions

Protected Attributes

Private Member Functions

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation