inra.ijpb.geometry

Class Box2D

java.lang.Object

inra.ijpb.geometry.Box2D

public class Box2D
extends Object

A bounding Box in 2 dimensions.

Author:

dlegland

See Also:

Box3D

Constructor Summary

Constructors

Constructor and Description
Box2D(double xmin, double xmax, double ymin, double ymax) Default constructor of the bounding box, that specifies the bounds along each dimension.

Method Summary

Modifier and Type	Method and Description
double	area() Computes the area of this bounding box.
double	getXMax()
double	getXMin()
double	getYMax()
double	getYMin()
double	height() Computes the height of the bounding box, corresponding to the extent along the Y dimension.
double	width() Computes the width of the bounding box, corresponding to the extent along the X dimension.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Box2D

public Box2D(double xmin,
             double xmax,
             double ymin,
             double ymax)

Default constructor of the bounding box, that specifies the bounds along each dimension.

Parameters:

xmin - the minimum x coordinate

xmax - the maximum x coordinate

ymin - the minimum y coordinate

ymax - the maximum y coordinate

Method Detail

area

public double area()

Computes the area of this bounding box.

Returns:

the area enclosed by the bounding box.

width

public double width()

Computes the width of the bounding box, corresponding to the extent along the X dimension.

Returns:

the width of the bounding box

height

public double height()

Computes the height of the bounding box, corresponding to the extent along the Y dimension.

Returns:

the height of the bounding box

getXMin

public double getXMin()

Returns:

the minimum value along the X-axis.

getXMax

public double getXMax()

Returns:

the maximum value along the X-axis.

getYMin

public double getYMin()

Returns:

the minimum value along the Y-axis.

getYMax

public double getYMax()

Returns:

the maximum value along the Y-axis.