Way to add Matrix points to a movieclip

you can use the following function to rotate any displayobject around any point:

usage:

rotateF(yourdisplayobject,whateverangle,whateverXrelativetoyourdisplayobject,whateverrelativeY);

/////////////////////////// don't change below //////////////////////

function rotateF(dobj:DisplayObject,angle:Number,x:Number,y:Number):void {
    var p:Sprite=new Sprite();
    p.x = dobj.x+x;
    p.y = dobj.y+y;
    dobj.x=-x;
    dobj.y=-y;
    p.addChild(dobj);
    p.rotation=angle;
    addChild(p);
    var mat:Matrix = dobj.transform.concatenatedMatrix;
    addChild(dobj);
    p=null;
    dobj.transform.matrix = mat;
}