Module org.dyn4j

Package org.dyn4j.collision

Class BasicCollisionPair<T extends CollisionBody<E>,E extends Fixture>

Object

AbstractCollisionPair<T,E>

BasicCollisionPair<T,E>

Type Parameters:

T - the body type

E - the fixture type

All Implemented Interfaces:

CollisionPair<T,E>, Copyable<CollisionPair<T,E>>

public final class BasicCollisionPair<T extends CollisionBody<E>,E extends Fixture>
extends AbstractCollisionPair<T,E>
implements CollisionPair<T,E>

Represents a basic, immutable implementation of the CollisionPair interface.

Since:

4.0.0

Version:

4.0.0

Author:

William Bittle

Constructor Summary

Constructors

Constructor	Description
BasicCollisionPair(T body1, E fixture1, T body2, E fixture2)	Minimal constructor.

Method Summary

Modifier and Type	Method	Description
BasicCollisionPair<T,E>	copy()	Returns a deep copy of this object.
boolean	equals(Object obj)
T	getBody(CollisionBody<?> body)	Returns the body that matches the given body.
T	getBody1()	Returns the first CollisionBody.
T	getBody2()	Returns the second CollisionBody.
E	getFixture(CollisionBody<?> body)	Returns the fixture for the body that matches the given body.
E	getFixture1()	Returns the first Fixture.
E	getFixture2()	Returns the second Fixture.
T	getOtherBody(CollisionBody<?> body)	Returns the body that does not match the given body.
E	getOtherFixture(CollisionBody<?> body)	Returns the fixture for the body that does not match the given body.
int	hashCode()

Methods inherited from class AbstractCollisionPair

equals, getHashCode

Methods inherited from class Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BasicCollisionPair

public BasicCollisionPair(T body1,
                          E fixture1,
                          T body2,
                          E fixture2)

Minimal constructor.

Parameters:

body1 - the first body

fixture1 - the first fixture

body2 - the second body

fixture2 - the second fixture

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

copy

public BasicCollisionPair<T,E> copy()

Description copied from interface: Copyable

Returns a deep copy of this object.

Specified by:

copy in interface Copyable<T extends CollisionBody<E>>

Returns:

T

getBody1

public T getBody1()

Description copied from interface: CollisionPair

Returns the first CollisionBody.

Specified by:

getBody1 in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Returns:

E

getFixture1

public E getFixture1()

Description copied from interface: CollisionPair

Returns the first Fixture.

Specified by:

getFixture1 in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Returns:

T

getBody2

public T getBody2()

Description copied from interface: CollisionPair

Returns the second CollisionBody.

Specified by:

getBody2 in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Returns:

E

getFixture2

public E getFixture2()

Description copied from interface: CollisionPair

Returns the second Fixture.

Specified by:

getFixture2 in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Returns:

T

getBody

public T getBody(CollisionBody<?> body)

Description copied from interface: CollisionPair

Returns the body that matches the given body.

If the given body is neither body1 or body2, null is returned.

Specified by:

getBody in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Parameters:

body - the body

Returns:

T

getFixture

public E getFixture(CollisionBody<?> body)

Description copied from interface: CollisionPair

Returns the fixture for the body that matches the given body.

If the given body is neither body1 or body2, null is returned.

Specified by:

getFixture in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Parameters:

body - the body

Returns:

E

getOtherBody

public T getOtherBody(CollisionBody<?> body)

Description copied from interface: CollisionPair

Returns the body that does not match the given body.

If the given body is neither body1 or body2, null is returned.

Specified by:

getOtherBody in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Parameters:

body - the body

Returns:

T

getOtherFixture

public E getOtherFixture(CollisionBody<?> body)

Description copied from interface: CollisionPair

Returns the fixture for the body that does not match the given body.

If the given body is neither body1 or body2, null is returned.

Specified by:

getOtherFixture in interface CollisionPair<T extends CollisionBody<E>,E extends Fixture>

Parameters:

body - the body

Returns:

E