FX::FXRanged Class Reference

Bounds. More...

#include <FXRanged.h>

List of all members.

Public Member Functions
	FXRanged ()
	FXRanged (const FXRanged &bounds)
	FXRanged (const FXVec3d &p)
	FXRanged (const FXVec3d &l, const FXVec3d &h)
	FXRanged (FXdouble x, FXdouble y, FXdouble z)
	FXRanged (FXdouble xl, FXdouble xh, FXdouble yl, FXdouble yh, FXdouble zl, FXdouble zh)
	FXRanged (const FXSphered &sphere)
FXRanged &	operator= (const FXRanged &bounds)
FXRanged &	set (const FXRanged &bounds)
FXRanged &	set (const FXVec3d &p)
FXRanged &	set (const FXVec3d &l, const FXVec3d &h)
FXRanged &	set (FXdouble x, FXdouble y, FXdouble z)
FXRanged &	set (FXdouble xl, FXdouble xh, FXdouble yl, FXdouble yh, FXdouble zl, FXdouble zh)
FXVec3d &	operator[] (FXint i)
const FXVec3d &	operator[] (FXint i) const
FXbool	operator== (const FXRanged &r) const
FXbool	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
FXbool	empty () const
FXbool	contains (FXdouble x, FXdouble y, FXdouble z) const
FXbool	contains (const FXVec3d &p) const
FXbool	contains (const FXRanged &bounds) const
FXbool	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
FXbool	intersect (const FXVec3d &u, const FXVec3d &v)
FXVec3d	corner (FXint c) const
FXRanged	transform (const FXMat4d &mat) const
Public Attributes
FXVec3d	lower
FXVec3d	upper
Friends
FXbool	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 with another range.

FX::FXRanged::FXRanged

(

const FXVec3d &

p

)

[inline]

Initialize with a single point.

FX::FXRanged::FXRanged	(	const FXVec3d &	l,
		const FXVec3d &	h
	)			[inline]

Initialize with corner points.

FX::FXRanged::FXRanged	(	FXdouble	x,
		FXdouble	y,
		FXdouble	z
	)			[inline]

Initialize with a single point.

FX::FXRanged::FXRanged	(	FXdouble	xl,
		FXdouble	xh,
		FXdouble	yl,
		FXdouble	yh,
		FXdouble	zl,
		FXdouble	zh
	)			[inline]

Initialize with explicit values.

FX::FXRanged::FXRanged

(

const FXSphered &

sphere

)

Initialize box to fully contain the given bounding sphere.

---

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.

FXRanged& FX::FXRanged::set

(

const FXVec3d &

p

)

[inline]

Set value from single point.

FXRanged& FX::FXRanged::set	(	const FXVec3d &	l,
		const FXVec3d &	h
	)			[inline]

Set value from corner points.

FXRanged& FX::FXRanged::set	(	FXdouble	x,
		FXdouble	y,
		FXdouble	z
	)			[inline]

Set value from single point.

References FX::FXVec3d::x.

FXRanged& FX::FXRanged::set	(	FXdouble	xl,
		FXdouble	xh,
		FXdouble	yl,
		FXdouble	yh,
		FXdouble	zl,
		FXdouble	zh
	)			[inline]

Set value from explicit values.

FXVec3d& FX::FXRanged::operator[]

(

FXint

i

)

[inline]

Indexing with 0..1.

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

(

FXint

i

)

const [inline]

Indexing with 0..1.

FXbool FX::FXRanged::operator==

(

const FXRanged &

r

)

const [inline]

Comparison.

References lower, and upper.

FXbool 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.

FXbool FX::FXRanged::empty

(

)

const

Test if empty.

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

Test if box contains point x,y,z.

FXbool FX::FXRanged::contains

(

const FXVec3d &

p

)

const

Test if box contains point p.

FXbool FX::FXRanged::contains

(

const FXRanged &

bounds

)

const

Test if box properly contains another box.

FXbool 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.

FXbool 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.

FXRanged FX::FXRanged::transform

(

const FXMat4d &

mat

)

const

Transform range by 4x4 matrix.

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Friends And Related Function Documentation

FXbool 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=(), and operator==().

FXVec3d FX::FXRanged::upper

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