#include <CGAL/Bbox_3.h>

Definition

An object b of the class Bbox_3 is a bounding box in the three-dimensional Euclidean space \( \E^3\).

bool	do_overlap (const Bbox_3 &bb1, const Bbox_3 &bb2)
	returns `true` iff `bb1` and `bb2` overlap, i.e., iff their intersection is non-empty.

template<class InputIterator >
Bbox_3	bbox_3 (InputIterator begin, InputIterator past_end)
	returns the bounding box of the objects in the range `[first,past_end[`. More...

template<class InputIterator , class Traits >
Bbox_3	bbox_3 (InputIterator begin, InputIterator past_end, const Traits &traits)
	returns the bounding box of the objects in the range `[first,past_end[`. More...

Creation
	Bbox_3 (double x_min, double y_min, double z_min, double x_max, double y_max, double z_max)
	introduces a bounding box `b` with lexicographically smallest corner point at `(xmin, ymin, zmin)` lexicographically largest corner point at `(xmax, ymax, zmax)`.

Operations
bool	operator== (const Bbox_3 &c) const
	Test for equality.

bool	operator!= (const Bbox_3 &q) const
	Test for inequality.

int	dimension () const
	Returns 3.

double	xmin () const

double	ymin () const

double	zmin () const

double	xmax () const

double	ymax () const

double	zmax () const

double	min (int i) const
	Returns `xmin()` if `i==0` or `ymin()` if `i==1` or `zmin()` if `i==2`. More...

double	max (int i) const
	Returns `xmax()` if `i==0` or `ymax()` if `i==1` or `zmax()` if `i==2`. More...

Bbox_3	operator+ (const Bbox_3 &c) const
	returns a bounding box of `b` and `c`.

Bbox_3 &	operator+= (const Bbox_3 &c)
	updates `b` to be the bounding box of `b` and `c` and returns itself.

Member Function Documentation

double CGAL::Bbox_3::max ( int i) const

Returns xmax() if i==0 or ymax() if i==1 or zmax() if i==2.

double CGAL::Bbox_3::min ( int i) const

Returns xmin() if i==0 or ymin() if i==1 or zmin() if i==2.