the int problem

gistfile1.hx

/* ... */
class TilemapIterator
{
	private var tilemap:FlxTilemap;
	private var curX:Int;
	private var curY:Int;
	private var endX:Int;
	private var endY:Int;

	public function new(tilemap:FlxTilemap, x1:Int, y1:Int, x2:Int, y2:Int)
	{
		this.tilemap = tilemap;
		this.curX    = tilemap.clampX(cast(Math.min(x1, x2), Int));
		this.curY    = tilemap.clampY(cast(Math.min(y1, y2), Int));
		this.endX    = tilemap.clampX(cast(Math.max(x1, x2), Int));
		this.endY    = tilemap.clampY(cast(Math.max(y1, y2), Int));

	}

/* ... */