edu.umd.cfar.lamp.viper.geometry
Class AbstractMoveable

java.lang.Object
  edu.umd.cfar.lamp.viper.geometry.AbstractMoveable

All Implemented Interfaces:

Moveable

public abstract class AbstractMoveable

extends java.lang.Object

implements Moveable

Implements the 'move' method using the 'shift' method.

Field Summary

Fields inherited from interface edu.umd.cfar.lamp.viper.geometry.Moveable

EAST, NORTH, NORTHEAST, NORTHWEST, SOUTH, SOUTHEAST, SOUTHWEST, WEST

Constructor Summary

AbstractMoveable()

Method Summary

Moveable

move(int direction, int distance) Gets a copy of the box, shifted by the given amount in the specified direction.

Methods inherited from class java.lang.Object

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

Methods inherited from interface edu.umd.cfar.lamp.viper.geometry.Moveable

shift

Constructor Detail

AbstractMoveable

public AbstractMoveable()

Method Detail

move

public Moveable move(int direction,
                     int distance)

Gets a copy of the box, shifted by the given amount in the specified direction.

Specified by:

move in interface Moveable

Parameters:

direction - the direction to remove the box, e.g. Moveable.NORTH

distance - the distance to move the box

Returns:

a new box, that is a copy of this box, shifted as specified