package org.loon.framework.android.game.action.sprite;



import org.loon.framework.android.game.core.graphics.LColor;

import org.loon.framework.android.game.core.graphics.LImage;

import org.loon.framework.android.game.core.graphics.device.LGraphics;

import org.loon.framework.android.game.utils.GraphicsUtils;



/**

 * Copyright 2008 - 2009

 * 

 * 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.

 * 

 * @project loonframework

 * @author chenpeng

 * @email??????ceponline@yahoo.com.cn

 * @version 0.1

 */

public class SpriteMake {



	final static public int DOWN = 0;



	final static public int LEFT = 1;



	final static public int RIGHT = 2;



	final static public int UP = 3;



	final static public int LOWER_LEFT = 4;



	final static public int LOWER_RIGHT = 5;



	final static public int UPPER_LEFT = 6;



	final static public int UPPER_RIGHT = 7;



	private LImage shadowImage;



	private LImage[][] images;



	private int imageWidth;



	private int imageHeight;



	public SpriteMake(String fileName, int row, int col) {

		this.imageWidth = row;

		this.imageHeight = col;

		this.images = GraphicsUtils.getSplit2Images(fileName, row, col, false);

		this.images = GraphicsUtils.getFlipHorizintalImage2D(images);

	}



	public LImage makeShadowImage() {

		if (shadowImage == null) {

			shadowImage = LImage.createImage(imageWidth - imageWidth / 3,

					imageWidth / 2,true);

			LGraphics g = shadowImage.getLGraphics();

			g.setAlpha(0.5f);

			g.rectOval(0, 0, imageWidth - imageWidth / 3, imageWidth / 3,

					LColor.black);

			g.dispose();

		}

		return shadowImage;

	}



	public LImage[][] getImages() {

		return images;

	}



	public Sprite getMoveSprite(int index, long timer) {

		return new Sprite(images[index], timer);

	}



	public LImage[] getMove(int index) {

		return images[index];

	}



	public LImage getOnlyMove(int index) {

		return images[index][0];

	}



	public int getImageHeight() {

		return imageHeight;

	}



	public void setImageHeight(int imageHeight) {

		this.imageHeight = imageHeight;

	}



	public int getImageWidth() {

		return imageWidth;

	}



	public void setImageWidth(int imageWidth) {

		this.imageWidth = imageWidth;

	}



}