#include <CGAL/Bbox_2.h>
An object b
of the class Bbox_2
is a bounding box in the two-dimensional Euclidean plane \( \E^2\).
This class is not templated.
- See also
CGAL::Bbox_3
- Examples:
- Kernel_23/MyConstruct_bbox_2.h.
|
| Bbox_2 (double x_min, double y_min, double x_max, double y_max) |
| introduces a bounding box b with lower left corner at (xmin, ymin) and with upper right corner at (xmax, ymax) . More...
|
|
CGAL::Bbox_2::Bbox_2 |
( |
double |
x_min, |
|
|
double |
y_min, |
|
|
double |
x_max, |
|
|
double |
y_max |
|
) |
| |
introduces a bounding box b
with lower left corner at (xmin, ymin)
and with upper right corner at (xmax, ymax)
.
int CGAL::Bbox_2::dimension |
( |
| ) |
const |
double CGAL::Bbox_2::max |
( |
int |
i | ) |
const |
Returns xmax()
if i==0
or ymax()
if i==1
.
- Precondition
- i==0 or i==1
double CGAL::Bbox_2::min |
( |
int |
i | ) |
const |
Returns xmin()
if i==0
or ymin()
if i==1
.
- Precondition
- i==0 or i==1
bool CGAL::Bbox_2::operator!= |
( |
const Bbox_2 & |
q | ) |
const |
returns a bounding box of b
and c
.
updates b
to be the bounding box of b
and c
and returns itself.
bool CGAL::Bbox_2::operator== |
( |
const Bbox_2 & |
c | ) |
const |
double CGAL::Bbox_2::xmax |
( |
| ) |
const |
double CGAL::Bbox_2::xmin |
( |
| ) |
const |
double CGAL::Bbox_2::ymax |
( |
| ) |
const |
double CGAL::Bbox_2::ymin |
( |
| ) |
const |
template<class InputIterator >
returns the bounding box of the objects in the range [first,past_end[
.
Each object in the range must have a member function BBox_2 bbox()
returning its bounding box.
template<class InputIterator , class Traits >
returns the bounding box of the objects in the range [first,past_end[
.
Traits
must provide a functor Traits::Construct_bbox_2
having an operator returning the bounding box of each object in the range. Traits
must also have a member function Traits::Construct_bbox_2 construct_bbox_2_object() const
.