osgShadow::StandardShadowMap::ViewData Struct Reference

Inheritance diagram for osgShadow::StandardShadowMap::ViewData:

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List of all members.

Public Member Functions
virtual void	init (ThisClass *st, osgUtil::CullVisitor *cv)
virtual void	cull ()
	Method called by ViewDependentShadowTechnique to allow ViewData do the hard work computing shadows for its associated view.
virtual void	aimShadowCastingCamera (const osg::BoundingSphere &bounds, const osg::Light *light, const osg::Vec4 &worldLightPos, const osg::Vec3 &worldLightDir, const osg::Vec3 &worldLightUp=osg::Vec3(0, 1, 0))
virtual void	cullShadowReceivingScene ()
virtual void	cullShadowCastingScene ()
virtual void	addShadowReceivingTexGen ()
virtual const osg::Light *	selectLight (osg::Vec4 &viewLightPos, osg::Vec3 &viewLightDir)
virtual void	aimShadowCastingCamera (const osg::Light *light, const osg::Vec4 &worldLightPos, const osg::Vec3 &worldLightDir, const osg::Vec3 &worldLightUp=osg::Vec3(0, 1, 0))
Public Attributes
osg::ref_ptr< osg::Light > *	_lightPtr
unsigned int *	_baseTextureUnitPtr
unsigned int *	_shadowTextureUnitPtr
osg::ref_ptr< osg::TexGen >	_texgen
osg::ref_ptr< osg::StateSet >	_stateset

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Member Function Documentation

virtual void osgShadow::StandardShadowMap::ViewData::addShadowReceivingTexGen

(

)

[virtual]

virtual void osgShadow::StandardShadowMap::ViewData::aimShadowCastingCamera	(	const osg::Light *	light,
		const osg::Vec4 &	worldLightPos,
		const osg::Vec3 &	worldLightDir,
		const osg::Vec3 &	worldLightUp = osg::Vec3(0, 1, 0)
	)			[virtual]

Reimplemented in osgShadow::MinimalCullBoundsShadowMap::ViewData, and osgShadow::MinimalShadowMap::ViewData.

virtual void osgShadow::StandardShadowMap::ViewData::aimShadowCastingCamera	(	const osg::BoundingSphere &	bounds,
		const osg::Light *	light,
		const osg::Vec4 &	worldLightPos,
		const osg::Vec3 &	worldLightDir,
		const osg::Vec3 &	worldLightUp = osg::Vec3(0, 1, 0)
	)			[virtual]

virtual void osgShadow::StandardShadowMap::ViewData::cull

(

)

[virtual]

Method called by ViewDependentShadowTechnique to allow ViewData do the hard work computing shadows for its associated view.

Reimplemented from osgShadow::DebugShadowMap::ViewData.

virtual void osgShadow::StandardShadowMap::ViewData::cullShadowCastingScene

(

)

[virtual]

virtual void osgShadow::StandardShadowMap::ViewData::cullShadowReceivingScene

(

)

[virtual]

Reimplemented in osgShadow::MinimalCullBoundsShadowMap::ViewData, osgShadow::MinimalDrawBoundsShadowMap::ViewData, and osgShadow::MinimalShadowMap::ViewData.

virtual void osgShadow::StandardShadowMap::ViewData::init	(	ThisClass *	st,
		osgUtil::CullVisitor *	cv
	)			[virtual]

Reimplemented from osgShadow::DebugShadowMap::ViewData.

Reimplemented in osgShadow::MinimalCullBoundsShadowMap::ViewData, osgShadow::MinimalDrawBoundsShadowMap::ViewData, and osgShadow::MinimalShadowMap::ViewData.

virtual const osg::Light* osgShadow::StandardShadowMap::ViewData::selectLight	(	osg::Vec4 &	viewLightPos,
		osg::Vec3 &	viewLightDir
	)			[virtual]

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Member Data Documentation

unsigned int* osgShadow::StandardShadowMap::ViewData::_baseTextureUnitPtr

osg::ref_ptr< osg::Light >* osgShadow::StandardShadowMap::ViewData::_lightPtr

unsigned int* osgShadow::StandardShadowMap::ViewData::_shadowTextureUnitPtr

osg::ref_ptr<osg::StateSet> osgShadow::StandardShadowMap::ViewData::_stateset

osg::ref_ptr<osg::TexGen> osgShadow::StandardShadowMap::ViewData::_texgen

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

• osgShadow/StandardShadowMap