boundingbox Class Reference

bounding box aligned with system axes More...

#include <angelcad.h>

Public Member Functions
	boundingbox ()
	create an empty/uninitialised bounding box More...
bool	is_empty () const
	True when no points have been enclosed. More...
double	diagonal () const
	Distance between p1 and p2. More...
double	dx () const
	bounding box extent More...
double	dy () const
	bounding box extent More...
double	dz () const
	bounding box extent More...
pos3d@	center () const
	center position More...
pos3d@	p1 () const
	low position More...
pos3d@	p2 () const
	high position More...
void	enclose (pos3d@ p)
	enclose a new position, this may extend the boundingbox More...

Detailed Description

bounding box aligned with system axes

A bounding box representes the range of an object in x,y and z

Constructor & Destructor Documentation

boundingbox()

boundingbox::boundingbox

(

)

create an empty/uninitialised bounding box

Member Function Documentation

center()

pos3d@ boundingbox::center

(

)

const

center position

Returns

pos3d@, bounding box geometric center

diagonal()

double boundingbox::diagonal

(

)

const

Distance between p1 and p2.

Returns

double

dx()

double boundingbox::dx

(

)

const

bounding box extent

Returns

double, bounding box extent in x-direction

dy()

double boundingbox::dy

(

)

const

bounding box extent

Returns

double, bounding box extent in y-direction

dz()

double boundingbox::dz

(

)

const

bounding box extent

Returns

double, bounding box extent in z-direction

enclose()

void boundingbox::enclose

(

pos3d@

p

)

enclose a new position, this may extend the boundingbox

Parameters

p	pos3d@, position to enclose

is_empty()

bool boundingbox::is_empty

(

)

const

True when no points have been enclosed.

Returns

bool

p1()

pos3d@ boundingbox::p1

(

)

const

low position

Returns

pos3d@, position containing minimum x,y,z

p2()

pos3d@ boundingbox::p2

(

)

const

high position

Returns

pos3d@, position containing maximum x,y,z

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

• angelcad.h