FlashPunk Platformer Solid

package
{
    import net.flashpunk.Entity;
    import net.flashpunk.utils.Draw;

    public class Solid extends Entity
    {
        static private var holder:Vector.<Actor> = new Vector.<Actor>;
        private var hCounter:Number = 0;
        private var vCounter:Number = 0;

        public function Solid(x:Number, y:Number, width:Number, height:Number)
        {
            super(x, y);
            setHitbox(width, height);
            type = "Solid";
        }

        override public function render():void
        {
            super.render();
            Draw.hitbox(this, false);
        }

        public function solidMoveExactH(amount:int):void
        {
            var i:int;
            collidable = false;

            holder.length = 0;
            collideInto("Actor", x + amount, y, holder);

            if (amount > 0)
            {
                for (i = 0; i < holder.length; i++)
                    holder[i].moveExactH(amount - (holder[i].left - right), holder[i].squish);
            }
            else if (amount < 0)
            {
                for (i = 0; i < holder.length; i++)
                    holder[i].moveExactH(amount - (holder[i].right - left), holder[i].squish);
            }

            holder.length = 0;
            collideInto("Actor", x, y - 1, holder);
            for (i = 0; i < holder.length; i++)
                holder[i].moveExactH(amount);

            collidable = true;
            x += amount;
        }

        public function solidMoveExactV(amount:int):void
        {
            var i:int;
            collidable = false;

            holder.length = 0;
            collideInto("Actor", x, y + amount, holder);

            if (amount > 0)
            {
                for (i = 0; i < holder.length; i++)
                    holder[i].moveExactV(amount - (holder[i].top - bottom), holder[i].squish);

                holder.length = 0;
                collideInto("Actor", x, y - 1, holder);
                for (i = 0; i < holder.length; i++)
                    holder[i].moveExactV(amount);
            }
            else if (amount < 0)
            {
                for (i = 0; i < holder.length; i++)
                {
                    if (holder[i].bottom < top)
                        holder[i].platformCatch();
                    holder[i].moveExactV(amount - (holder[i].bottom - top), holder[i].squish);
                }
            }

            collidable = true;
            y += amount;
        }

        public function solidMove(h:Number, v:Number):void
        {
            hCounter += h;
            var move:int = Math.round(hCounter);

            if (move != 0)
            {
                hCounter -= move;
                solidMoveExactH(move);
            }

            vCounter += v;
            move = Math.round(vCounter);

            if (move != 0)
            {
                vCounter -= move;
                solidMoveExactV(move);
            }
        }

        public function solidMoveTo(toX:Number, toY:Number):void
        {
            solidMove(toX - (x + hCounter), toY - (y + vCounter));
        }

        public function get actualX():Number { return x + hCounter; }
        public function get actualY():Number { return y + vCounter; }
    }

}