[fowlplay4]

Originally Posted by xAndrewx

Is there any way to prune the unused sprites?

No but it wouldn't be that difficult to write a function to do so using the class.

Edit: Wrote some functions to do so.

PHP Code:

public function deleteSprite(sprite_id) {
  if (sprite_id in this.sprites) {
    this.sprites.remove(sprite_id);
    this.sprite.(@sprite_id) = "";
    return true; // Deleted Successfully
  } else {
    // Doesn't exist.
    return false;
  }
}

// HAVEN'T TESTED BUT THIS SHOULD WORK
public function removeUnusedSprites() {
  temp.inuse = {};
  // Determine Sprites Inuse
  for (temp.f: this.frames) {
    for (temp.s: temp.f) {
      if (!(temp.s[0] in temp.inuse)) {
        temp.inuse.add(temp.s[0]);
      }
    }
  }
  // Delete Unused Sprite Data 
  for (temp.s: this.sprites) {
    if (!(temp.s in temp.inuse)) {
      this.sprite.(@temp.s) = "";
    }
  }
  // Update Sprite ID List
  this.sprites = temp.inuse;
}