GEO::Box Class Reference

Axis-aligned bounding box. More...

#include <geogram/basic/geometry.h>

Inheritance diagram for GEO::Box:

Public Member Functions
	Box ()
	Constructs an uninitialized box.
	Box (double x1, double y1, double z1, double x2, double y2, double z2)
	Constructs a box from lower and upper bounds.
	Box (const vec3 &lo, const vec3 &hi)
	Constructs a box from lower and upper bounds.
vec3	lo () const
	Gets the lower bounds.
vec3	hi () const
	Gets the higher bounds.
bool	contains (const vec3 &b) const
	Tests whether a box contains a point.
void	enlarge (double d)
	Enlarges the box.

Public Attributes
double	xyz_min [3]
double	xyz_max [3]

Detailed Description

Axis-aligned bounding box.

Definition at line 689 of file geometry.h.

Constructor & Destructor Documentation

Box() [1/3]

GEO::Box::Box ( )

inline

Constructs an uninitialized box.

Definition at line 697 of file geometry.h.

Box() [2/3]

GEO::Box::Box ( double  x1, double  y1, double  z1, double  x2, double  y2, double  z2  )

inline

Constructs a box from lower and upper bounds.

Parameters

[in]	x1,y1,z1	the lower bounds
[in]	x2,y2,z2	the upper bounds

Definition at line 705 of file geometry.h.

Box() [3/3]

GEO::Box::Box ( const vec3 &  lo, const vec3 &  hi  )

inline

Constructs a box from lower and upper bounds.

Parameters

[in]	lo	the lower bound as a vec3
[in]	hi	the upper bound as a vec3

Definition at line 719 of file geometry.h.

Member Function Documentation

contains()

bool GEO::Box::contains ( const vec3 &  b ) const

inline

Tests whether a box contains a point.

Parameters

[in]

b

the point

Returns

true if this box contains b, false otherwise

Definition at line 749 of file geometry.h.

enlarge()

void GEO::Box::enlarge ( double  d )

inline

Enlarges the box.

Parameters

[in]

d

the amount that should be subtracted from the lower bounds and added to the upper bounds

Definition at line 766 of file geometry.h.

hi()

vec3 GEO::Box::hi ( ) const

inline

Gets the higher bounds.

Returns

the higher bounds as a vec3

Definition at line 740 of file geometry.h.

lo()

vec3 GEO::Box::lo ( ) const

inline

Gets the lower bounds.

Returns

the lower bounds as a vec3

Definition at line 732 of file geometry.h.

Member Data Documentation

xyz_max

double GEO::Box::xyz_max[3]

Definition at line 692 of file geometry.h.

xyz_min

double GEO::Box::xyz_min[3]

Definition at line 691 of file geometry.h.

---

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

• geogram/basic/geometry.h