Android Open Source - TreeFrogEngine Sprite

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Back to project page TreeFrogEngine.

License

The source code is released under:

MIT License

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Java Source Code

package com.discretesoftworks.framework;
/*from   www.  ja v  a 2  s . c  o  m*/
import android.content.Context;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;

public class Sprite extends GriddedObject{
  
  private int[] frames;
  private float maskWidth, maskHeight;
  
  public Sprite(Bitmap source, int frames){
    super(0,0,0,2,2);
    generateSprite(source,frames);
  }
  
  public Sprite(final int resourceId, int frames){
    super(0,0,0,2,2);
    Context context = (Context)GameRenderer.s_instance.getGame();
    final BitmapFactory.Options options = new BitmapFactory.Options();
        options.inScaled = false;   // No pre-scaling
    final Bitmap source = BitmapFactory.decodeResource(context.getResources(), resourceId, options);
    generateSprite(source,frames);
  }
  
  public void generateSprite(Bitmap source, int frames){
    // Read in the resource
        Bitmap[] bitmaps = new Bitmap[frames];
        this.frames = new int[frames];
        this.maskWidth = source.getHeight();
        this.maskHeight = source.getWidth()/frames;
        int width = (int)maskWidth;
        int height = (int)maskHeight;
        for (int i = 0; i < bitmaps.length; i++){
          bitmaps[i] = Bitmap.createBitmap(source,i*width,0,width,height);
          this.frames[i] = MyGLRenderer.loadTexture(bitmaps[i]); // May need to call s_instance
        }
        setMaskWidth(width);
        setMaskHeight(height);
        setDimensions(width,height);
  }
  
  public void setManualDimensions(int width, int height){
    setWidth(width);
    setLength(height);
  }
  
  public int getSprite(int imageSingle){
    return frames[imageSingle];
  }
  
  public int getSpriteLength(){
    return frames.length;
  }
  
  public float getMaskWidth(){
    return maskWidth;
  }
  
  public float getMaskHeight(){
    return maskHeight;
  }
  
  public void setMask(float width, float height){
    this.maskWidth = width;
    this.maskHeight = height;
  }
  
  public void setMaskWidth(int width){
    this.maskWidth = width;
  }
  
  public void setMaskHeight(int height){
    this.maskHeight = height;
  }
}

Java Source Code List