protected void InitLight(SceneNode parent, ColourValue c1, Vector3 localPosition, Vector2 size)
{
Billboard lightbillboard;
BillboardSet lightbillboardset =
sceneMgr.CreateBillboardSet(parent.Name + "_lights" + c1.ToString() + "_" + localPosition.ToString(), 1);
lightbillboardset.MaterialName = "Effects/Flare";
lightbillboard = lightbillboardset.CreateBillboard(localPosition, c1);
lightbillboard.SetDimensions(size.x, size.y);
parent.AttachObject(lightbillboardset);
}
