A combination of a bounding box and a bounding sphere with the same center. More...

Public Member Functions
	XII_DECLARE_POD_TYPE ()

	xiiBoundingBoxSphereTemplate ()
	Default constructor does not initialize anything.

	xiiBoundingBoxSphereTemplate (const xiiBoundingBoxSphereTemplate &rhs)

void	operator= (const xiiBoundingBoxSphereTemplate &rhs)

	xiiBoundingBoxSphereTemplate (const xiiBoundingBoxTemplate< Type > &box)
	Constructs the bounds from the given box. The sphere radius is calculated from the box extends.

	xiiBoundingBoxSphereTemplate (const xiiBoundingSphereTemplate< Type > &sphere)
	Constructs the bounds from the given sphere. The box extends are calculated from the sphere radius.

bool	IsValid () const
	Checks whether the bounds is in an invalid state.

bool	IsNaN () const
	Checks whether any component is NaN.

const xiiBoundingBoxTemplate< Type >	GetBox () const
	Returns the bounding box.

const xiiBoundingSphereTemplate< Type >	GetSphere () const
	Returns the bounding sphere.

void	ExpandToInclude (const xiiBoundingBoxSphereTemplate &rhs)
	Expands the bounds such that the given bounds are inside it.

void	Transform (const xiiMat4Template< Type > &mTransform)
	Transforms the bounds in its local space.

Static Public Member Functions
static xiiBoundingBoxSphereTemplate< Type >	MakeZero ()
	Creates an object with all zero values. These are valid bounds around the origin with no volume.

static xiiBoundingBoxSphereTemplate< Type >	MakeInvalid ()
	Creates an 'invalid' object, ie one with negative extents/radius. Invalid objects can be made valid through ExpandToInclude().

static xiiBoundingBoxSphereTemplate< Type >	MakeFromCenterExtents (const xiiVec3Template< Type > &vCenter, const xiiVec3Template< Type > &vBoxHalfExtents, Type fSphereRadius)
	Creates an object from the given center point and extents.

static xiiBoundingBoxSphereTemplate< Type >	MakeFromPoints (const xiiVec3Template< Type > *pPoints, xiiUInt32 uiNumPoints, xiiUInt32 uiStride=sizeof(xiiVec3Template< Type >))
	Creates an object that contains all the provided points.

static xiiBoundingBoxSphereTemplate< Type >	MakeFromBox (const xiiBoundingBoxTemplate< Type > &box)
	Creates an object from another bounding box.

static xiiBoundingBoxSphereTemplate< Type >	MakeFromSphere (const xiiBoundingSphereTemplate< Type > &sphere)
	Creates an object from another bounding sphere.

static xiiBoundingBoxSphereTemplate< Type >	MakeFromBoxAndSphere (const xiiBoundingBoxTemplate< Type > &box, const xiiBoundingSphereTemplate< Type > &sphere)
	Creates an object from another bounding box and a sphere.

Detailed Description

template<typename Type>
class xiiBoundingBoxSphereTemplate< Type >

A combination of a bounding box and a bounding sphere with the same center.

This class uses less memory than storying a bounding box and sphere separate.

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

/home/runner/work/XII/XII/Source/Engine/Foundation/Math/BoundingBoxSphere.h
/home/runner/work/XII/XII/Source/Engine/Foundation/Math/Implementation/BoundingBoxSphere_inl.h

Public Types