[erlang-questions] Cannot get the hang of single assignment
Fri Aug 17 21:44:36 CEST 2007
On Friday, August 17, 2007, Tom Ayerst wrote:
> How should I track the state (position and vector) of each Boid?
The short answer is that your boid is in a loop: implement that loop as a
tail-recursive function, passing the state from the previous iteration in as
arguments to the next. Something like:
. . .
New_state = ...
Does this help?
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