/*
* Copyright 2015 Daniel Dittmar
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
package dan.dit.whatsthat.util.flatworld.mover;
import dan.dit.whatsthat.util.flatworld.collision.Hitbox;
/**
* Created by daniel on 26.06.15.
*/
public class HitboxAttachedMover extends HitboxMover {
private final Hitbox mAttachedTo;
public HitboxAttachedMover(Hitbox attachTo) {
mAttachedTo = attachTo;
if (mAttachedTo == null) {
throw new IllegalArgumentException("Cannot attack to null hitbox.");
}
}
@Override
public float getSpeed() {
return 0.f;
}
@Override
public float getAcceleration() {
return 0.f;
}
@Override
public int getState() {
return 0;
}
@Override
public boolean update(Hitbox toMove, long updatePeriod) {
toMove.setCenter(mAttachedTo.getCenterX(), mAttachedTo.getCenterY());
return false;
}
@Override
public boolean isMoving() {
return false;
}
}