/Users/rruff82/NetBeansProjects/CGP/src/org/classroomgaming/cgp/AnimatedSprite.java

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//
//  AnimatedSprite.java
//  CGP-2D-Engine
//
//  Created by Ryan Ruff on 3/10/09.
//  Copyright 2009 ClassroomGamingProject.org. All rights reserved.
//
//    This program is free software: you can redistribute it and/or modify
//    it under the terms of the GNU General Public License as published by
//    the Free Software Foundation, either version 3 of the License, or
//    (at your option) any later version.
//
//    This program is distributed in the hope that it will be useful,
//    but WITHOUT ANY WARRANTY; without even the implied warranty of
//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//    GNU General Public License for more details.
//
//    You should have received a copy of the GNU General Public License
//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
package org.classroomgaming.cgp;

import java.awt.Graphics;
import java.util.*;

public class AnimatedSprite extends Sprite implements GameModule.FrameListener, GameModule.Renderable {

    private LinkedHashMap<String, SpriteAnimation> animations;
    private SpriteAnimation currentAnim;
    private SpriteAnimation.Style style;

    public AnimatedSprite(SpriteAnimation a[]) {
        super();
        animations = new LinkedHashMap<String, SpriteAnimation>();
        for (int i = 0; i < a.length; ++i) {
            animations.put(a[i].getName(), a[i]);
        }
        style = SpriteAnimation.Style.FORWARD_LOOP;
        currentAnim = a[0];
    }
    public void setStyle(SpriteAnimation.Style s) {
        style = s;
    }

    @Override
    public void render(Graphics g) {
        currentImageID = currentAnim.getImageID();
        super.render(g);
    }

    public void ponder( float dt) {
        currentAnim.update(dt, style);
    }

    public void play(String name) {
        if (animations.containsKey(name)) {
            currentAnim = (SpriteAnimation) animations.get(name);
            switch (style) {
                case FORWARD_STICKY:
                case FORWARD_LOOP:
                case PING_PONG:
                    currentAnim.set(0, 0);
                    break;
                case BACKWARD_STICKY:
                case BACKWARD_LOOP:
                    currentAnim.set(currentAnim.getNumFrames(), 0);
                    break;
            }
        }
    }


}

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