content: /*
   * -----------------------------------------------------------------------
   * Copyright 2012 - Alistair Rutherford - www.netthreads.co.uk
   * -----------------------------------------------------------------------
   * 
   * 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 com.netthreads.libgdx.tween;
  
  import aurelienribon.tweenengine.TweenAccessor;
  
  import com.badlogic.gdx.scenes.scene2d.Actor;
  
  /**
   * Lidgx Actor tween accessor.
   * 
   */
  public class ActorAccessor implements TweenAccessor<Actor>
  {
  	public static final int POSITION_XY = 1;
  	public static final int SCALE_XY = 2;
  	
  	@Override
  	public int getValues(Actor target, int tweenType, float[] returnValues)
  	{
  		switch (tweenType)
  		{
  			case POSITION_XY:
  				returnValues[0] = target.getX();
  				returnValues[1] = target.getY();
  				return 2;
  				
  			case SCALE_XY:
  				returnValues[0] = target.getX();
  				returnValues[1] = target.getY();
  				return 2;
  			default:
  				assert false;
  				return -1;
  		}
  	}
  	
  	@Override
  	public void setValues(Actor target, int tweenType, float[] newValues)
  	{
  		switch (tweenType)
  		{
  			case POSITION_XY:
  				target.setX(newValues[0]);
  				target.setY(newValues[1]);
  				break;
  			case SCALE_XY:
  				target.setScaleX(newValues[0]);
  				target.setScaleY(newValues[1]);
  				break;
  			default:
  				assert false;
  		}
  	}
  }