Android Open Source - fireflies_android Depth Sort Comparator

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License

The source code is released under:

MIT License

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Java Source Code

package donothingbox.game.model;
/*from   ww w  .ja  v  a  2 s  .c o m*/
import java.util.Comparator;
import donothingbox.game.view.*;

/*
 *  used to sort the Arraylist holding objects on the gameSurfaceView. 
 * 
 */

public class DepthSortComparator implements Comparator<Sprite>
{
  public int compare(Sprite a, Sprite b)
  {
      if (a.depth < b.depth)
          return -1;
  
      if (a.depth == b.depth)
      {
          if (a.depth < b.depth)
              return -1;
          if (a.depth > b.depth)
              return 1;
          return 0;
      }
  
      return 1;
  }
}

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