Sam Varner wrote:
> On Tue, 2002-04-23 at 04:41, Erik Hofman wrote:
>
>>Sam Varner wrote:
>>
>>>How do I get sound for my FDM? I have an engine model and I can get the
>>>rotational speed. How do I use this to get the pitch of the engine
>>>sample?
>>>
>>You can take a look at FlightGear/Aircraft/c172/c172-sound.xml
>>
>>for engine you would see:
>>
>><pitch>
>> <property>/engines/engine/rpm</property>
>>
>>This means you would have to assign the right (engine) rpm to that property:
>>
>> fgSetFloat("/engines/engine/rpm", my_rpm);
>>
>
> Thanks, Erik. I'm making noise now, but the pitch stops going up at
> about 4000 RPM. The engine speed guage keeps going up (and around and
> around:) but the sound doesn't change. I haven't found where this limit
> is set. Any ideas?
I have to add that changing the <factor> in the sound file would
influence the change_in_pitch per RPM.
Erik
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