MIME-Version: 1.0
Date: Wed, 23 May 2012 11:22:36 +1000
Message-ID: <CAF_BvP4rxwLHbcQ3Lk1Vrb-o73cvFkz531nmaQkO783c+ZQyrw@mail.gmail.com>
Subject: Expression to maintain speed
From: jarret langmeire <langmeire@gmail.com>
To: AE-List@media-motion.tv
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Hi everyone,

I've been trying to figure this out and have given up. I'm using a light as
an emitter to send out pulses to various locations within a 3d space. I
would like these pulses to travel at the same speed but can't figure out a
way of doing this when I keyframe the light to a different location - in
keyframe world the number of frames between the starting and ending
position would obviously need to be further apart the longer the distance
travelled in order to match the speed to a set of keyframes where the start
and end point are closer together. I imagine there must be an expression
that can handle this but alas, expressions are not my fort=E9.

Any help would be greatly appreciated,

Jarret

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Hi everyone,<div><br></div><div>I&#39;ve been trying to figure this out and=
 have given up. I&#39;m using a light as an emitter to send out pulses to v=
arious locations within a 3d space. I would like these pulses to travel at =
the same speed but can&#39;t figure out a way of doing this when I keyframe=
 the light to a different location - in keyframe world the number of frames=
 between the starting and ending position would obviously need to be furthe=
r apart the longer the distance travelled in order to match the speed to a =
set of keyframes where the start and end point are closer together. I imagi=
ne there must be an expression that can handle this but alas, expressions a=
re not my fort=E9.</div>
<div><br></div><div>Any help would be greatly appreciated,<div><br></div><d=
iv>Jarret</div><br>
</div>

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