com.sk89q.worldedit.math.transform

Class Identity

java.lang.Object

com.sk89q.worldedit.math.transform.Identity

All Implemented Interfaces:

Transform

public class Identity
extends Object
implements Transform

Makes no transformation to given vectors.

Constructor Summary

Constructors

Constructor and Description
Identity()

Method Summary

Modifier and Type	Method and Description
Vector	apply(Vector vector) Returns the result of applying the function to the input.
Transform	combine(Transform other) Create a new Transform that combines this transform with another.
Transform	inverse() Create a new inverse transform.
boolean	isIdentity() Return whether this transform is an identity.

Methods inherited from class java.lang.Object

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

Constructor Detail

Identity

public Identity()

Method Detail

isIdentity

public boolean isIdentity()

Description copied from interface: Transform

Return whether this transform is an identity.

If it is not known, then false must be returned.

Specified by:

isIdentity in interface Transform

Returns:

true if identity

apply

public Vector apply(Vector vector)

Description copied from interface: Transform

Returns the result of applying the function to the input.

Specified by:

apply in interface Transform

Parameters:

vector - the input

Returns:

the result

inverse

public Transform inverse()

Description copied from interface: Transform

Create a new inverse transform.

Specified by:

inverse in interface Transform

Returns:

a new inverse transform

combine

public Transform combine(Transform other)

Description copied from interface: Transform

Create a new Transform that combines this transform with another.

Specified by:

combine in interface Transform

Parameters:

other - the other transform to occur second

Returns:

a new transform