1 /******************************************************************************* 2 * Copyright 2011 See AUTHORS file. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 ******************************************************************************/ 16 17 package com.badlogic.gdx.scenes.scene2d.actions; 18 19 /** Moves an actor to a relative position. 20 * @author Nathan Sweet */ 21 public class MoveByAction extends RelativeTemporalAction { 22 private float amountX, amountY; 23 24 protected void updateRelative (float percentDelta) { 25 target.moveBy(amountX * percentDelta, amountY * percentDelta); 26 } 27 28 public void setAmount (float x, float y) { 29 amountX = x; 30 amountY = y; 31 } 32 33 public float getAmountX () { 34 return amountX; 35 } 36 37 public void setAmountX (float x) { 38 amountX = x; 39 } 40 41 public float getAmountY () { 42 return amountY; 43 } 44 45 public void setAmountY (float y) { 46 amountY = y; 47 } 48 } 49
