CGAL Kernel Reference Manual: Bbox

Navigation: Up, Table of Contents, Bibliography, Index, Title Page

2D Bbox (Bbox_2)

Definition

An object b of the class Bbox_2 is a bounding box in the two-dimensional Euclidean plane

². This class is not templated.

Creation

Bbox_2 b ( 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).

Operations

bool b == c Test for equality.

bool b != q Test for inequality.

double b.xmin ()

double b.ymin ()

double b.xmax ()

double b.ymax ()

Bbox_2 b + c returns a bounding box of b and c.

bool do_overlap ( bb1, bb2)

Navigation: Up, Table of Contents, Bibliography, Index, Title Page

The GALIA project. Jan 18, 2000.

Bbox_2 b ( 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).

bool	b == c	Test for equality.

bool	b != q	Test for inequality.

double	b.xmin ()

double	b.ymin ()

double	b.xmax ()

double	b.ymax ()

Bbox_2	b + c	returns a bounding box of b and c.

bool	do_overlap ( bb1, bb2)