luaMethods.add(new LuaMethod("showArea"){
@Override
public Object[] call(IComputerAccess computer, ILuaContext context, Object[] args) throws LuaException, InterruptedException{
if(args.length == 0) {
NetworkHandler.sendToAllAround(new PacketShowArea(xCoord, yCoord, zCoord, getWidget().getArea()), worldObj);
return null;
} else {
throw new IllegalArgumentException("showArea doesn't take any arguments!");
}
}