Small Javascript code trying to convert to PureBasic.

[Yannoche]

Hello !

Can someone help me translate this small code from Javascript to PureBasic?

Thank you very much :):)

If you can translate all, I will really appreciate

Thanks a lot !!!

Yann

Code: Select all

<script>
Packer = function(w, h) {
  this.init(w, h);
};

Packer.prototype = {

  init: function(w, h) {
    this.root = { x: 0, y: 0, w: w, h: h };
  },

  fit: function(blocks) {
    var n, node, block;
    for (n = 0; n < blocks.length; n++) {
      block = blocks[n];
      if (node = this.findNode(this.root, block.w, block.h))
        block.fit = this.splitNode(node, block.w, block.h);
    }
  },

  findNode: function(root, w, h) {
    if (root.used)
      return this.findNode(root.right, w, h) || this.findNode(root.down, w, h);
    else if ((w <= root.w) && (h <= root.h))
      return root;
    else
      return null;
  },

  splitNode: function(node, w, h) {
    node.used = true;
    node.down  = { x: node.x,     y: node.y + h, w: node.w,     h: node.h - h };
    node.right = { x: node.x + w, y: node.y,     w: node.w - w, h: h          };
    return node;
  }

}


  var blocks = [
    { w: 100, h: 100 },
    { w: 100, h: 100 },
    { w:  80, h:  80 },
    { w:  80, h:  80 }
  ];

  var packer = new Packer(500, 500);
  packer.fit(blocks);

  for(var n = 0 ; n < blocks.length ; n++) {
    var block = blocks[n];
    if (block.fit) {
	alert(block.fit.x);
    }
  }



</script>