Sorry to trouble you again Melchior FRANZ,
But how do i get this script to run in FG ?
What do i place in the 737-300-set.xml file to make this nasal script active ?
I called the file engine.nas
Regards,
Justin Smithies
On Monday 06 March 2006 12:45, Melchior FRANZ wrote:
> * Justin Smithies -- Monday 06 March 2006 13:40:
> > But just to get me going could you write it out as if it
> > was doing the following in script form.
> > That should help me heaps to understand this and keep me busy too ;)
> >
> > Say i wanted to monitor the /engines/engine[0]/cutoff property.
> > If it ever changed to true i would like to erm just for the sake of it
> > say turn /engines/engine[0]/reverse to true.
>
> Assuming that you only want changes from "false" to "true",
> then you'd write something like that:
>
> last_cutoff = 0;
> setlistener("/engines/engine[0]/cutoff", func {
> var new_cutoff = cmdarg().getBoolValue();
> if (new_cutoff and !last_cutoff) {
> setprop("/engines/engine[0]/reverse", 1);
> }
> last_cutoff = new_cutoff;
> }, 1);
>
>
> ... because the function isn't really only called on property
> changes, but rather whenever the property is written to. Even
> if it's the same value that's written. The 1 in the last line
> makes sure that an initially "true" cutoff also sets the
> reverser, which you may or may not want.
>
> m.
>
>
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