G3D::AABox Class Reference

An axis-aligned box. More...

Public Member Functions
	AABox ()
	Creates the empty bounds, i.e., an empty set of points. More...
	AABox (const Point3 &v)
	Constructs a zero-volume AABox at v. More...
	AABox (const class Any &a)
	Format is one of: More...
	AABox (const Point3 &low, const Point3 &high)
	Assumes that low is less than or equal to high along each dimension. More...
void	getTransformedBounds (const class Matrix3x4 &xform, AABox &bounds) const
bool	isEmpty () const
AABox	operator* (float f) const
AABox	operator/ (float f) const
void	set (const Point3 &low, const Point3 &high)
	Assumes that low is less than or equal to high along each dimension. More...
Any	toAny () const

Friends
class	Intersect

Detailed Description

An axis-aligned box.

Constructor & Destructor Documentation

AABox() [1/4]

G3D::AABox::AABox ( )

inline

Creates the empty bounds, i.e., an empty set of points.

Referenced by operator*().

AABox() [2/4]

G3D::AABox::AABox ( const Point3 &  v )

inlineexplicit

Constructs a zero-volume AABox at v.

AABox() [3/4]

G3D::AABox::AABox ( const class Any &  a )

explicit

Format is one of:

• AABox(lowpoint, highpoint)
• AABox(point)
• AABox::empty()
• AABox::inf()

AABox() [4/4]

G3D::AABox::AABox ( const Point3 &  low, const Point3 &  high  )

inline

Assumes that low is less than or equal to high along each dimension.

To have this automatically enforced, use AABox(low.min(high), low.max(high));

Member Function Documentation

getTransformedBounds()

void G3D::AABox::getTransformedBounds	(	const class Matrix3x4 &	xform,
		AABox &	bounds
	)		const

isEmpty()

bool G3D::AABox::isEmpty ( ) const

inline

operator*()

AABox G3D::AABox::operator* ( float  f ) const

inline

operator/()

AABox G3D::AABox::operator/ ( float  f ) const

inline

set()

void G3D::AABox::set ( const Point3 &  low, const Point3 &  high  )

inline

Assumes that low is less than or equal to high along each dimension.

toAny()

Any G3D::AABox::toAny

(

)

const

Friends And Related Function Documentation

Intersect

friend class Intersect

friend