Runway Lights

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Paul Rider (prider++at++airinc.com)
Tue, 31 Dec 1996 13:50:21 -0500


Hey, Happy (almost) New Year.

Here is my situation:
---------------------
-I'm doing the lights for a runway.
-I have a string of lights (aprox 90)that need to flash in sequence (I
think pfSequence is in order).
-Each light should flash twice a second(changes state every 1/4 second)
in sequence from their begining until the runway threshold.

Here is my problem:
-------------------
If I use a pfSequence to cycle through the lights by the time I get to
the third light, the first is ready to be turned on again. As far as I
know there is no way to specify this with pfSequence nodes. (Please
correct me if I'm wrong).

Here is my question(s):
--------------------
How can I get around this?
Do I need to create a whole mess of pfSequences?, is there

Here is your solution/suggestion: <grin> ;-)
----------------------

P.S.: The solution shouldn't be too costly as far as performance.
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