Inheritance diagram for osgShadow::MinimalShadowMap::ViewData:

Public Member Functions
virtual void	init (ThisClass st, osgUtil::CullVisitor cv)
virtual osg::BoundingBox	computeShadowReceivingCoarseBounds ()
virtual void	cullShadowReceivingScene ()
virtual void	aimShadowCastingCamera (const osg::Light *light, const osg::Vec4 &worldLightPos, const osg::Vec3 &worldLightDir, const osg::Vec3 &worldLightUp=osg::Vec3(0, 1, 0))
virtual void	frameShadowCastingCamera (const osg::Camera cameraMain, osg::Camera cameraShadow, int pass=1)
void	cutScenePolytope (const osg::Matrix &matrix, const osg::Matrix &inverse, const osg::BoundingBox &bb=osg::BoundingBox(-1,-1,-1, 1, 1, 1))
osg::BoundingBox	computeScenePolytopeBounds (const osg::Matrix &m=(osg::Matrix )(NULL))
Static Public Member Functions
static void	trimProjection (osg::Matrixd &projection, osg::BoundingBox subrange, unsigned int trimMask=(1\|2\|4\|8\|16\|32))
static void	clampProjection (osg::Matrixd &projection, float n=0, float f=FLT_MAX)
static void	extendProjection (osg::Matrixd &projection, osg::Viewport *viewport, const osg::Vec2 &margin)
Public Attributes
osg::Matrix *	_modellingSpaceToWorldPtr
float *	_maxFarPlanePtr
float *	_minLightMarginPtr
ConvexPolyhedron	_sceneReceivingShadowPolytope
std::vector< osg::Vec3d >	_sceneReceivingShadowPolytopePoints
osg::Matrixd	_clampedProjection

Member Function Documentation

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

static void osgShadow::MinimalShadowMap::ViewData::clampProjection	(	osg::Matrixd &	projection,
		float	n = `0`,
		float	f = `FLT_MAX`
	)			`[static]`

osg::BoundingBox osgShadow::MinimalShadowMap::ViewData::computeScenePolytopeBounds ( const osg::Matrix & m = *(osg::Matrix *)(NULL) )

virtual osg::BoundingBox osgShadow::MinimalShadowMap::ViewData::computeShadowReceivingCoarseBounds ( ) [virtual]

virtual void osgShadow::MinimalShadowMap::ViewData::cullShadowReceivingScene ( ) [virtual]

void osgShadow::MinimalShadowMap::ViewData::cutScenePolytope	(	const osg::Matrix &	matrix,
		const osg::Matrix &	inverse,
		const osg::BoundingBox &	bb = `osg::BoundingBox(-1,-1,-1, 1, 1, 1)`
	)

static void osgShadow::MinimalShadowMap::ViewData::extendProjection	(	osg::Matrixd &	projection,
		osg::Viewport *	viewport,
		const osg::Vec2 &	margin
	)			`[static]`

virtual void osgShadow::MinimalShadowMap::ViewData::frameShadowCastingCamera	(	const osg::Camera *	cameraMain,
		osg::Camera *	cameraShadow,
		int	pass = `1`
	)			`[virtual]`

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

static void osgShadow::MinimalShadowMap::ViewData::trimProjection	(	osg::Matrixd &	projection,
		osg::BoundingBox	subrange,
		unsigned int	trimMask = `(1\|2\|4\|8\|16\|32)`
	)			`[static]`

Member Data Documentation

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