net.glowstone.entity.physics

Class BoundingBox

java.lang.Object

net.glowstone.entity.physics.BoundingBox

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

BlockBoundingBox, EntityBoundingBox

public class BoundingBox
extends Object
implements Cloneable

A rectangular bounding box with minimum and maximum corners.

Field Summary

Fields

Modifier and Type	Field and Description
org.bukkit.util.Vector	maxCorner
org.bukkit.util.Vector	minCorner

Constructor Summary

Constructors

Constructor and Description
BoundingBox()

Method Summary

Modifier and Type	Method and Description
static BoundingBox	copyOf(BoundingBox original) Returns a deep copy of a BoundingBox.
static BoundingBox	fromCorners(org.bukkit.util.Vector a, org.bukkit.util.Vector b) Converts two Vector instances to a BoundingBox.
static BoundingBox	fromPositionAndSize(org.bukkit.util.Vector pos, org.bukkit.util.Vector size) Creates a bounding box given its minimum corner and its size.
org.bukkit.util.Vector	getSize() Returns the displacement of the maximum corner from the minimum corner.
boolean	intersects(BoundingBox other) Tests whether this intersects another bounding box.
static boolean	intersects(BoundingBox a, BoundingBox b) Tests whether two bounding boxes intersect.

Methods inherited from class java.lang.Object

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

Field Detail

minCorner

public final org.bukkit.util.Vector minCorner

maxCorner

public final org.bukkit.util.Vector maxCorner

Constructor Detail

BoundingBox

public BoundingBox()

Method Detail

intersects

public final boolean intersects(BoundingBox other)

Tests whether this intersects another bounding box.

Parameters:

other - another bounding box

Returns:

true if this bounding box and other intersect; false otherwise

intersects

public static boolean intersects(BoundingBox a,
                                 BoundingBox b)

Tests whether two bounding boxes intersect.

Parameters:

a - a bounding box

b - a bounding box

Returns:

true if a and b intersect; false otherwise

fromCorners

public static BoundingBox fromCorners(org.bukkit.util.Vector a,
                                      org.bukkit.util.Vector b)

Converts two Vector instances to a BoundingBox.

Parameters:

a - any corner

b - the corner opposite a

Returns:

a bounding box from a to b

fromPositionAndSize

public static BoundingBox fromPositionAndSize(org.bukkit.util.Vector pos,
                                              org.bukkit.util.Vector size)

Creates a bounding box given its minimum corner and its size.

Parameters:

pos - the minimum corner

size - the displacement of the maximum corner from the minimum corner

Returns:

a bounding box from pos to pos.clone().add(size)

copyOf

public static BoundingBox copyOf(BoundingBox original)

Returns a deep copy of a BoundingBox.

Parameters:

original - the BoundingBox to copy

Returns:

a copy of original

getSize

public org.bukkit.util.Vector getSize()

Returns the displacement of the maximum corner from the minimum corner.

Returns:

the displacement of the maximum corner from the minimum corner