Ogre::FocusedShadowCameraSetup::PointListBody

Ogre::FocusedShadowCameraSetup::PointListBody Class Reference

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

#include <OgreShadowCameraSetupFocused.h>

List of all members.

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, const AxisAlignedBox &aabMax, 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.

Definition at line 80 of file OgreShadowCameraSetupFocused.h.

Constructor & Destructor Documentation

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

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

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

Member Function Documentation

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,

const AxisAlignedBox & aabMax,

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.

Member Data Documentation

AxisAlignedBox Ogre::FocusedShadowCameraSetup::PointListBody::mAAB [private]

Definition at line 83 of file OgreShadowCameraSetupFocused.h.

Polygon::VertexList Ogre::FocusedShadowCameraSetup::PointListBody::mBodyPoints [private]

Definition at line 82 of file OgreShadowCameraSetupFocused.h.

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

OgreShadowCameraSetupFocused.h


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, const AxisAlignedBox &aabMax, 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