Re: [Jsbsim-devel] Airspeed hold autopilot and flying a glide slope

[Erik H. <er...@eh...>]

Jon Berndt wrote:
> Unfortunately, at this moment, the "fcs/throttle-cmd-norm" property has 
> not yet been created (that is, it has not been Tied to a class attribute 
> or access function). The _/autopilot/_ components are read in prior to 
> the flight control components, and the "bindmodel" function call that 
> creates the fcs/throttle-cmd-norm property is not called until all of 
> the _/flight control/_ components are loaded. The problem is, then, 
> understood and straightforward.

The property system lets you add a property when it gets referenced but 
  it's not yet available, do you use that functionality at this time?

SGPropertyNode *n = getNode("/path/to/node", true);

The last parameter orders the code to create the property if non existent.

Erik