Thanks Fred,
(I think... ;-) ) ...I thought I understood it...
would it be true to say then that if I;
1) name an object
2) apply a condition to that named object
3) translate that named object
the translationtion is only applied if the condition is met. Where-as if I;
1) name an object
2) translate that named object
3) apply a condition to that named object
4) rotate the named object
the translation is applied all the time but the rotate is only applied if
the condition is met?
:=Dene
From: Frederic Bouvier <[EMAIL PROTECTED]>
Reply-To: [email protected]
To: [email protected]
Subject: Re: [Flightgear-users] XML required to make light in object flash
Date: Sat, 22 Apr 2006 10:20:34 +0200
Selon dene maxwell <[EMAIL PROTECTED]>:
> Thanks Roberto ( and Paul)
>
> The Model-howto and simgear links were great for putting things into
> perspective.
>
> I'm still a little confused about how the
> <condition>
> <greater-than>
> ...
> </greater-than>
> </condition>
>
> aspect works. From what I can see everything after the condition is
either
> applied or not depending weather the condition is satisfied.
>
> so everything after;
>
> <animation>
> <type>Select</type>
> <object-name>FlashingLight</object-name>
> <condition>
> <greater-than>
> <property>/sim/time/sun-angle-rad</property>
> <value>1.57</value>
> </greater-than>
> </condition>
> </animation>
>
> would be acted upon if the sun-angle-rad property was greater than 1.57
(ie
> sun was below the horizon)
No Dene, only the animation itself is conditionned. It this case it's a
select
animation, so it's a switch on/off on the object "FlashingLight" depending
the
position of the sun over the horizon.
That's true that animations that come first have precedence over those
coming
afterward, but only on the named object.
-Fred
--
Frédéric Bouvier
http://frfoto.free.fr Photo gallery - album photo
http://www.fotolia.fr/p/2278 Other photo gallery
http://fgsd.sourceforge.net/ FlightGear Scenery Designer
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