class Animation
{
  AnimFrames anim;
  
  /*PImage[] frames;
  String[] info;
  PImage idle;
  int[] pauseTimes;
  int nFrames;
  String name;*/
  public float x, y, w, h;
  int animCount;
  int pauseCount;
  boolean isIdle;
  
  /*Animation(String Name, float X, float Y, float magnification, String idleName)
  {
    name = Name;
    x = X;
    y = Y;
    isIdle = true;
    
    info = loadStrings(name + "/" + name + "Info.txt");
    nFrames = info.length;
    
    pauseTimes = new int[nFrames];
    for(int i=0; i<nFrames; i++)
    {
      pauseTimes[i] = Integer.parseInt(info[i]);
    }
    
    frames = new PImage[nFrames];
    String tmpName;
    for(int i=0; i < nFrames; i++)
    {
      tmpName = name + "/" + name + (i+1) + ".png";
      frames[i] = loadImage(tmpName);
    }
    
    idle = loadImage(name + "/" + idleName);
    
    w = frames[0].width * magnification;
    h = frames[0].height * magnification;
    
    animCount = 0;
    pauseCount = 0;
  }*/
  
  Animation(float X, float Y, float magnification, AnimFrames Anim)
  {
    anim = Anim;
    
    x = X;
    y = Y;
    w = anim.frames[0].width * magnification;
    h = anim.frames[0].height * magnification;
    
    animCount = 0;
    pauseCount = 0;
  }
  
  boolean canDisplay()
  {
    return (animCount != -1);
  }
  
  void reset(int frameNum)
  {
    animCount = frameNum;
    pauseCount = 0;
  }
  
  int getAnimCount()
  {
    return animCount;
  }
  
  void setIdle(boolean newIdle)
  {
    isIdle = newIdle;
  }
  
  boolean getIdle()
  {
    return isIdle;
  }
  
  void update(float X, float Y)
  {
    if(isIdle || canDisplay())
    {
      display(X, Y);
    }
    else
    {
      reset(0);
      display(X, Y);
    }
  }
  
  void display(float X, float Y)
  {
    x = X;
    y = Y;
    display();
  }
  
  void display()
  {
    if(isIdle)
    {
      image(anim.idle, x, y, w, h);
    }
    else
    {
      image(anim.frames[animCount], x, y, w, h);
      
      if(pauseCount == anim.pauseTimes[animCount])
      {
        pauseCount = 0;
        animCount++;
      }
      else
      {
        pauseCount++;
      }
      
      if(animCount == (anim.nFrames))
        animCount = -1;
    }
  }
}