cBoundingVolumeAABB Class Reference

Inheritance diagram for cBoundingVolumeAABB:

Public Member Functions
	cBoundingVolumeAABB ()
	~cBoundingVolumeAABB ()
tBool	Copy (iBoundingVolume *apSrc)
iBoundingVolume *	Clone () const
eBoundingVolumeType	GetType () const
tBool	Begin (tBool abReset)
tBool	End ()
tBool	AddPoint (const sVec3f &avPoint)
tBool	SetCenter (const sVec3f &avPos)
sVec3f	GetCenter () const
void	SetRadius (tF32 afRadius)
tF32	GetRadius () const
void	SetExtents (const sVec3f &avExtends)
sVec3f	GetExtents () const
void	SetSize (const sVec3f &avSize)
sVec3f	GetSize () const
void	SetMin (const sVec3f &avMin)
sVec3f	GetMin () const
void	SetMax (const sVec3f &avMax)
sVec3f	GetMax () const
tBool	Translate (const sVec3f &avV)
tBool	Rotate (const sMatrixf &amtxRotation)
tBool	Transform (const sMatrixf &aMatrix)
void	Inflate (tF32 afPercent)
eIntersectionResult	IntersectAABB (iIntersection *apResult, const sVec3f &avMin, const sVec3f &avMax) const
eIntersectionResult	IntersectRay (iIntersection *apResult, const sVec3f &avPos, const sVec3f &avDir) const
eIntersectionResult	IntersectPoint (iIntersection *apResult, const sVec3f &aPosition) const
eIntersectionResult	IntersectFrustum (iIntersection *apResult, const iFrustum *apFrustum) const
Public Member Functions inherited from cIUnknownImpl< iBoundingVolume >
	cIUnknownImpl ()
virtual tBool	IsOK () const
virtual void	Invalidate ()
virtual iUnknown *	QueryInterface (const ni::tUUID &aIID)
virtual void	ListInterfaces (iMutableCollection *apLst, tU32) const
Public Member Functions inherited from cAABB< T >
	cAABB ()
	cAABB (const sVec3< T > &min, const sVec3< T > &max)
	cAABB (const sVec3< T > &center, T afRadius)
	~cAABB ()
void	ZeroMembers ()
const sVec3< T > &	GetMin () const
const sVec3< T > &	GetMax () const
const T	GetXSize () const
const T	GetYSize () const
const T	GetZSize () const
const T	GetMaxSize () const
const T	GetRadius () const
sVec3< T >	GetSize () const
sVec3< T >	GetExtents () const
sVec3< T >	GetCenter () const
T	GetAverageExtent () const
void	Set (const sVec3< T > &min, const sVec3< T > &max)
void	SetMin (const sVec3< T > &min)
void	SetMax (const sVec3< T > &max)
void	SetCenterSize (const sVec3< T > &center, T size)
void	SetCenterSize (const sVec3< T > &center, const sVec3< T > &size)
void	SetCenterExtents (const sVec3< T > &center, T size)
void	SetCenterExtents (const sVec3< T > &center, const sVec3< T > &size)
tBool	Intersect (const sVec3< T > &p, T epsilon=niEpsilon5) const
tBool	Intersect (const cAABB< T > &aabb, T epsilon=niEpsilon5) const
tBool	Intersect (const sVec3< T > &min, const sVec3< T > &max, T epsilon=niEpsilon5) const
tBool	IntersectRay (const sVec3< T > &avRayPos, const sVec3< T > &avRayDir, sVec3< T > *pOut=NULL, T epsilon=niEpsilon5) const
void	Reset ()
	Bounding box computing helper. More...
void	SetPoint (const sVec3< T > &p)
void	Inflate (T percent)
	Inflate the bounding box of the given percent (1.0 == 100%). More...
void	Extend (const sVec3< T > &v)
	Extend the bounding box of the given vector. More...
void	Translate (const sVec3< T > &vVec)
	Translate the AABB. More...
void	Rotate (const sMatrix< T > &aMtx)
	Rotate/Scale the AABB. More...
void	Transform (const sMatrix< T > &aMtx)
	Transform the AABB. More...
void	GetVertices (tPtr pVerts, tU32 aulPosOffset, tU32 aulStride) const
	Get the AABB vertices. More...
void	GetFacesPlanes (sVec4< T > *pPlanes, bool bOutward) const
	Get the AABB faces planes. More...

Additional Inherited Members
Public Types inherited from cIUnknownImpl< iBoundingVolume >
typedef cIUnknownImpl < iBoundingVolume, FLAGS, T1, T2, T3, T4 >	BaseImpl
typedef iBoundingVolume	Base0
typedef T1	Base1
typedef T2	Base2
typedef T3	Base3
typedef T4	Base4
Static Public Member Functions inherited from cAABB< T >
static tBool	Intersect (const sVec3< T > &mina, const sVec3< T > &maxa, const sVec3< T > &minb, const sVec3< T > &maxb, T epsilon=niEpsilon5)
static void	GetTrianglesIndices (tU32 *pIndices, bool bCW)
	Get triangles indices. More...
static void	GetLinesIndices (tU32 *pIndices)
	Get lines indices. To draw the AABB borders by example. More...
Protected Attributes inherited from cAABB< T >
sVec3< T >	mvMin
sVec3< T >	mvMax

Constructor & Destructor Documentation

cBoundingVolumeAABB

(

)

~cBoundingVolumeAABB

(

)

Member Function Documentation

tBool Copy

(

iBoundingVolume *

apSrc

)

iBoundingVolume* Clone

(

)

const

eBoundingVolumeType GetType

(

)

const

tBool Begin

(

tBool

abReset

)

tBool End

(

)

tBool AddPoint

(

const sVec3f &

avPoint

)

tBool SetCenter

(

const sVec3f &

avPos

)

sVec3f GetCenter

(

)

const

void SetRadius

(

tF32

afRadius

)

tF32 GetRadius

(

)

const

void SetExtents

(

const sVec3f &

avExtends

)

sVec3f GetExtents

(

)

const

void SetSize

(

const sVec3f &

avSize

)

sVec3f GetSize

(

)

const

void SetMin

(

const sVec3f &

avMin

)

sVec3f GetMin

(

)

const

void SetMax

(

const sVec3f &

avMax

)

sVec3f GetMax

(

)

const

tBool Translate

(

const sVec3f &

avV

)

tBool Rotate

(

const sMatrixf &

amtxRotation

)

tBool Transform

(

const sMatrixf &

aMatrix

)

void Inflate

(

tF32

afPercent

)

eIntersectionResult IntersectAABB	(	iIntersection *	apResult,
		const sVec3f &	avMin,
		const sVec3f &	avMax
	)		const

eIntersectionResult IntersectRay	(	iIntersection *	apResult,
		const sVec3f &	avPos,
		const sVec3f &	avDir
	)		const

eIntersectionResult IntersectPoint	(	iIntersection *	apResult,
		const sVec3f &	aPosition
	)		const

eIntersectionResult IntersectFrustum	(	iIntersection *	apResult,
		const iFrustum *	apFrustum
	)		const