FairyGUI.DisplayObject.LocalToGlobal C# (CSharp) Method

        public Vector2 LocalToGlobal(Vector2 point)
        {
            Container wsc = this.worldSpaceContainer;

            Vector3 worldPoint = this.cachedTransform.TransformPoint(point.x, -point.y, 0);
            if (wsc != null)
            {
                if (wsc.hitArea is MeshColliderHitTest)
                    Debug.LogError("Not supported for UIPainter, use TransfromPoint instead.");

                Vector3 screePoint = wsc.GetRenderCamera().WorldToScreenPoint(worldPoint);
                return new Vector2(screePoint.x, Stage.inst.stageHeight - screePoint.y);
            }
            else
            {
                point = Stage.inst.cachedTransform.InverseTransformPoint(worldPoint);
                point.y = -point.y;
                return point;
            }
        }

 static public int LocalToGlobal(IntPtr l)
 {
     try {
         FairyGUI.DisplayObject self = (FairyGUI.DisplayObject)checkSelf(l);
         UnityEngine.Vector2    a1;
         checkType(l, 2, out a1);
         var ret = self.LocalToGlobal(a1);
         pushValue(l, true);
         pushValue(l, ret);
         return(2);
     }
     catch (Exception e) {
         return(error(l, e));
     }
 }