FX::FXRanged Class Reference

#include <FXRanged.h>

List of all members.

Public Member Functions
	FXRanged ()
	FXRanged (const FXRanged &bounds)
	FXRanged (const FXVec3d &lo, const FXVec3d &hi)
	FXRanged (FXdouble xlo, FXdouble xhi, FXdouble ylo, FXdouble yhi, FXdouble zlo, FXdouble zhi)
	FXRanged (const FXSphered &sphere)
FXRanged &	operator= (const FXRanged &bounds)
FXRanged &	set (const FXRanged &bounds)
FXRanged &	set (const FXVec3d &lo, const FXVec3d &hi)
FXRanged &	set (FXdouble xlo, FXdouble xhi, FXdouble ylo, FXdouble yhi, FXdouble zlo, FXdouble zhi)
FXVec3d &	operator[] (FXint i)
const FXVec3d &	operator[] (FXint i) const
bool	operator== (const FXRanged &r) const
bool	operator!= (const FXRanged &r) const
FXdouble	width () const
FXdouble	height () const
FXdouble	depth () const
FXdouble	longest () const
FXdouble	shortest () const
FXdouble	diameter () const
FXdouble	radius () const
FXVec3d	diagonal () const
FXVec3d	center () const
bool	empty () const
bool	contains (FXdouble x, FXdouble y, FXdouble z) const
bool	contains (const FXVec3d &p) const
bool	contains (const FXRanged &bounds) const
bool	contains (const FXSphered &sphere) const
FXRanged &	include (FXdouble x, FXdouble y, FXdouble z)
FXRanged &	include (const FXVec3d &v)
FXRanged &	include (const FXRanged &box)
FXRanged &	include (const FXSphered &sphere)
FXint	intersect (const FXVec4d &plane) const
bool	intersect (const FXVec3d &u, const FXVec3d &v)
FXVec3d	corner (FXint c) const
Public Attributes
FXVec3d	lower
FXVec3d	upper
Friends
bool	overlap (const FXRanged &a, const FXRanged &b)
FXRanged	unite (const FXRanged &a, const FXRanged &b)
FXRanged	intersect (const FXRanged &a, const FXRanged &b)
FXStream &	operator<< (FXStream &store, const FXRanged &bounds)
FXStream &	operator>> (FXStream &store, FXRanged &bounds)

---

Detailed Description

Bounds.

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Constructor & Destructor Documentation

FX::FXRanged::FXRanged

(

)

[inline]

Default constructor.

FX::FXRanged::FXRanged

(

const FXRanged &

bounds

)

[inline]

Initialize from another range.

FX::FXRanged::FXRanged	(	const FXVec3d &	lo,
		const FXVec3d &	hi
	)		[inline]

Initialize from two vectors.

FX::FXRanged::FXRanged	(	FXdouble	xlo,
		FXdouble	xhi,
		FXdouble	ylo,
		FXdouble	yhi,
		FXdouble	zlo,
		FXdouble	zhi
	)		[inline]

Initialize from six numbers.

FX::FXRanged::FXRanged

(

const FXSphered &

sphere

)

Initialize box to fully contain the given bounding sphere.

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Member Function Documentation

FXRanged& FX::FXRanged::operator=

(

const FXRanged &

bounds

)

[inline]

Assignment.

References lower, and upper.

FXRanged& FX::FXRanged::set

(

const FXRanged &

bounds

)

[inline]

Set value from another range.

References lower.

Referenced by set().

FXRanged& FX::FXRanged::set	(	const FXVec3d &	lo,
		const FXVec3d &	hi
	)		[inline]

Set value from two vectors.

References FX::hi(), and FX::lo().

FXRanged& FX::FXRanged::set	(	FXdouble	xlo,
		FXdouble	xhi,
		FXdouble	ylo,
		FXdouble	yhi,
		FXdouble	zlo,
		FXdouble	zhi
	)		[inline]

Set value from six numbers.

References set().

FXVec3d& FX::FXRanged::operator[]

(

FXint

i

)

[inline]

Indexing with 0..1.

const FXVec3d& FX::FXRanged::operator[]

(

FXint

i

)

const [inline]

Indexing with 0..1.

bool FX::FXRanged::operator==

(

const FXRanged &

r

)

const [inline]

Comparison.

References lower, and upper.

bool FX::FXRanged::operator!=

(

const FXRanged &

r

)

const [inline]

References lower, and upper.

FXdouble FX::FXRanged::width

(

)

const [inline]

Width of box.

FXdouble FX::FXRanged::height

(

)

const [inline]

Height of box.

FXdouble FX::FXRanged::depth

(

)

const [inline]

Depth of box.

FXdouble FX::FXRanged::longest

(

)

const

Longest side.

FXdouble FX::FXRanged::shortest

(

)

const

shortest side

FXdouble FX::FXRanged::diameter

(

)

const

Length of diagonal.

FXdouble FX::FXRanged::radius

(

)

const

Get radius of box.

FXVec3d FX::FXRanged::diagonal

(

)

const

Compute diagonal.

FXVec3d FX::FXRanged::center

(

)

const

Get center of box.

bool FX::FXRanged::empty

(

)

const

Test if empty.

bool FX::FXRanged::contains	(	FXdouble	x,
		FXdouble	y,
		FXdouble	z
	)		const

Test if box contains point x,y,z.

bool FX::FXRanged::contains

(

const FXVec3d &

p

)

const

Test if box contains point p.

bool FX::FXRanged::contains

(

const FXRanged &

bounds

)

const

Test if box properly contains another box.

bool FX::FXRanged::contains

(

const FXSphered &

sphere

)

const

Test if box properly contains sphere.

FXRanged& FX::FXRanged::include	(	FXdouble	x,
		FXdouble	y,
		FXdouble	z
	)

Include point.

FXRanged& FX::FXRanged::include

(

const FXVec3d &

v

)

Include point.

FXRanged& FX::FXRanged::include

(

const FXRanged &

box

)

Include given range into box.

FXRanged& FX::FXRanged::include

(

const FXSphered &

sphere

)

Include given sphere into this box.

FXint FX::FXRanged::intersect

(

const FXVec4d &

plane

)

const

Intersect box with normalized plane ax+by+cz+w; returns -1,0,+1.

bool FX::FXRanged::intersect	(	const FXVec3d &	u,
		const FXVec3d &	v
	)

Intersect box with ray u-v.

FXVec3d FX::FXRanged::corner

(

FXint

c

)

const [inline]

Get corner number 0..7.

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Friends And Related Function Documentation

bool overlap	(	const FXRanged &	a,
		const FXRanged &	b
	)		[friend]

Test if bounds overlap.

FXRanged unite	(	const FXRanged &	a,
		const FXRanged &	b
	)		[friend]

Union of two boxes.

FXRanged intersect	(	const FXRanged &	a,
		const FXRanged &	b
	)		[friend]

Intersection of two boxes.

FXStream& operator<<	(	FXStream &	store,
		const FXRanged &	bounds
	)		[friend]

Save object to a stream.

FXStream& operator>>	(	FXStream &	store,
		FXRanged &	bounds
	)		[friend]

Load object from a stream.

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Member Data Documentation

FXVec3d FX::FXRanged::lower

Referenced by operator!=(), operator=(), operator==(), and set().

FXVec3d FX::FXRanged::upper

Referenced by operator!=(), operator=(), and operator==().