}
}
public void setTransparency(HUDView2D view, final float transparency) {
if (view != null) {
GeometryNode node = view.getGeometryNode();
if ((node == null) || !(node.getChild(0) instanceof TexturedQuad)) {
logger.warning("can't find quad for view, unable to set transparency");
return;
}
final TexturedQuad quad = (TexturedQuad) node.getChild(0);
RenderUpdater updater = new RenderUpdater() {
public void update(Object arg0) {
WorldManager wm = (WorldManager) arg0;