Ogre::FocusedShadowCameraSetup::PointListBody Class Reference

Internal class holding a point list representation of a convex body. More...

Public Member Functions
	PointListBody ()
	PointListBody (const ConvexBody &body)
	~PointListBody ()
void	merge (const PointListBody &plb)
	Merges a second PointListBody into this one.
void	build (const ConvexBody &body, bool filterDuplicates=true)
	Builds a point list body from a 'real' body.
void	buildAndIncludeDirection (const ConvexBody &body, Real extrudeDist, const Vector3 &dir)
	Builds a PointListBody from a Body and includes all the space in a given direction.
const AxisAlignedBox &	getAAB (void) const
	Returns the bounding box representation.
void	addPoint (const Vector3 &point)
	Adds a specific point to the body list.
void	addAAB (const AxisAlignedBox &aab)
	Adds all points of an AAB.
const Vector3 &	getPoint (size_t cnt) const
	Returns a point.
size_t	getPointCount (void) const
	Returns the point count.
void	reset (void)
	Resets the body.
Private Attributes
Polygon::VertexList	mBodyPoints
AxisAlignedBox	mAAB

Detailed Description

Internal class holding a point list representation of a convex body.

Ogre::FocusedShadowCameraSetup::PointListBody::PointListBody ( )

Ogre::FocusedShadowCameraSetup::PointListBody::PointListBody ( const ConvexBody & body )

Ogre::FocusedShadowCameraSetup::PointListBody::~PointListBody ( )

void Ogre::FocusedShadowCameraSetup::PointListBody::addAAB ( const AxisAlignedBox & aab )

Adds all points of an AAB.

void Ogre::FocusedShadowCameraSetup::PointListBody::addPoint ( const Vector3 & point )

Adds a specific point to the body list.

void Ogre::FocusedShadowCameraSetup::PointListBody::build	(	const ConvexBody &	body,
		bool	filterDuplicates = `true`
	)

Builds a point list body from a 'real' body.

Remarks:: Inserts all vertices from a body into the point list with or without adding duplicate vertices.

void Ogre::FocusedShadowCameraSetup::PointListBody::buildAndIncludeDirection	(	const ConvexBody &	body,
		Real	extrudeDist,
		const Vector3 &	dir
	)

Builds a PointListBody from a Body and includes all the space in a given direction.

Remarks:: Intersects the bounding box with a ray from each available point of the body with the given direction. Base and intersection points are stored in a PointListBody structure.

Note:: Duplicate vertices are not filtered.; Body is not checked for correctness.

const AxisAlignedBox& Ogre::FocusedShadowCameraSetup::PointListBody::getAAB ( void ) const

Returns the bounding box representation.

const Vector3& Ogre::FocusedShadowCameraSetup::PointListBody::getPoint ( size_t cnt ) const

Returns a point.

size_t Ogre::FocusedShadowCameraSetup::PointListBody::getPointCount ( void ) const

Returns the point count.

void Ogre::FocusedShadowCameraSetup::PointListBody::merge ( const PointListBody & plb )

Merges a second PointListBody into this one.

void Ogre::FocusedShadowCameraSetup::PointListBody::reset ( void )

Resets the body.

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