Re: [Jsbsim-devel] Problem with nested tests in switches

[Bertrand C. <bco...@gm...>]

Hi Gijs,

This should now be fixed in JSBSim and FlightGear.

Regards,

Bertrand.

Le dim. 17 mars 2019 à 19:26, Bertrand Coconnier <bco...@gm...> a
écrit :

> Hi Gijs,
>
> I have opened an issue on GitHub
> https://github.com/JSBSim-Team/jsbsim/issues/176 about the problem you
> reported.
>
> Thanks.
>
> Bertrand
>
> Le lun. 11 mars 2019 à 18:12, Gijs de Rooy <gij...@ho...> a
> écrit :
>
>> Hi all,
>>
>> I've got a question about nested tests in switches. The following code
>> does not work as advertised in current FlightGear. Whenever
>> fcs/flaps/cmd-detent-deg == 25 or 30, fcs/flaps/int-cmd-deg is set to
>> 20, even tough the velocity is smaller than 203 (in fact it is 0).
>> Apparently the first nested test ignores the velocity test.
>>
>>         <switch name="fcs/flaps/int-cmd-deg">
>>             <default value="fcs/flaps/cmd-detent-deg"/>
>>             <test logic="AND" value="20">
>>                 velocities/vc-kts GT 203
>>                 <test logic="OR">
>>                     fcs/flaps/cmd-detent-deg == 25
>>                     fcs/flaps/cmd-detent-deg == 30
>>                 </test>
>>             </test>
>>             <test logic="AND" value="25">
>>                 velocities/vc-kts GT 170
>>                 velocities/vc-kts LT 203
>>                 fcs/flaps/cmd-detent-deg == 30
>>             </test>
>>         </switch>
>>
>> The following does work, but it leads to more duplicated code:
>>
>>         <switch name="fcs/flaps/int-cmd-deg">
>>             <default value="fcs/flaps/cmd-detent-deg"/>
>>             <test logic="AND" value="20">
>>                 velocities/vc-kts GT 203
>>                 fcs/flaps/cmd-detent-deg == 25
>>             </test>
>>             <test logic="AND" value="20">
>>                 velocities/vc-kts GT 203
>>                 fcs/flaps/cmd-detent-deg == 30
>>             </test>
>>             <test logic="AND" value="25">
>>                 velocities/vc-kts GT 170
>>                 velocities/vc-kts LT 203
>>                 fcs/flaps/cmd-detent-deg == 30
>>             </test>
>>         </switch>
>>
>> According to an old message by Jon [1], the first one was known to fail
>> back in 2012, but I think it should work nowadays, right? Is it broken
>> (again) or did I miss anything?
>>
>> Thanks!
>>
>> Gijs
>>
>> [1] https://sourceforge.net/p/jsbsim/mailman/message/30022194/
>> _______________________________________________
>> Jsbsim-devel mailing list
>> Jsb...@li...
>> https://lists.sourceforge.net/lists/listinfo/jsbsim-devel
>> _______________________________________________
>> The JSBSim Flight Dynamics Model project
>> http://www.JSBSim.org
>> _______________________________________________
>>
>>