il.ac.idc.jdt

Class BoundingBox

java.lang.Object

il.ac.idc.jdt.BoundingBox

All Implemented Interfaces:

Serializable

public class BoundingBox
extends Object
implements Serializable

Created by IntelliJ IDEA. User: Aviad Segev Date: 22/11/2009 Time: 20:29:56 BoundingBox represents a horizontal bounding rectangle defined by its lower left and upper right point. This is usually used as a rough approximation of@SuppressWarnings("serial") the bounded geometry

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BoundingBox() Creates an empty bounding box
BoundingBox(BoundingBox other) Copy constructor
BoundingBox(double minx, double maxx, double miny, double maxy, double minz, double maxz) Creates a bounding box given the extent
BoundingBox(Point lowerLeft, Point upperRight) Create a bounding box between lowerLeft and upperRight

Method Summary

Modifier and Type	Method and Description
boolean	contains(BoundingBox other) Tests if the other BoundingBox lies wholely inside this BoundingBox
double	getHeight()
Point	getMaxPoint()
Point	getMinPoint()
double	getWidth()
boolean	isNull() Returns true if this BoundingBox is a "null" envelope.
double	maxX()
double	maxY()
double	minX()
double	minY()
String	toString()
BoundingBox	unionWith(BoundingBox other) Unify the BoundingBoxes of this and the other BoundingBox

Methods inherited from class java.lang.Object

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

Constructor Detail

BoundingBox

public BoundingBox()

Creates an empty bounding box

BoundingBox

public BoundingBox(BoundingBox other)

Copy constructor

Parameters:

other - the copied bounding box

BoundingBox

public BoundingBox(double minx,
                   double maxx,
                   double miny,
                   double maxy,
                   double minz,
                   double maxz)

Creates a bounding box given the extent

Parameters:

minx - minimum x coordinate

maxx - maximum x coordinate

miny - minimum y coordinate

maxy - maximum y coordinate

BoundingBox

public BoundingBox(Point lowerLeft,
                   Point upperRight)

Create a bounding box between lowerLeft and upperRight

Parameters:

lowerLeft - lower left point of the box

upperRight - upper left point of the box

Method Detail

isNull

public boolean isNull()

Returns true if this BoundingBox is a "null" envelope.

Returns:

true if this BoundingBox is uninitialized or is the envelope of the empty geometry.

contains

public boolean contains(BoundingBox other)

Tests if the other BoundingBox lies wholely inside this BoundingBox

Parameters:

other - the BoundingBox to check

Returns:

true if this BoundingBox contains the other BoundingBox

unionWith

public BoundingBox unionWith(BoundingBox other)

Unify the BoundingBoxes of this and the other BoundingBox

Parameters:

other - another BoundingBox

Returns:

The union of the two BoundingBoxes

minX

public double minX()

Returns:

Minimum x value

minY

public double minY()

Returns:

Minimum y value

maxX

public double maxX()

Returns:

Maximum x value

maxY

public double maxY()

Returns:

Maximum y value

getWidth

public double getWidth()

Returns:

Width of the bounding box

getHeight

public double getHeight()

Returns:

Height of the bounding box

toString

public String toString()

Overrides:

toString in class Object

getMinPoint

public Point getMinPoint()

Returns:

Maximum coordinate of bounding box

getMaxPoint

public Point getMaxPoint()

Returns:

Minimum coordinate of bounding box