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Tyler Hallada 2017-08-08 00:17:12 -04:00
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_posts/2017-08-07-proximity-structures.md
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@ -39,12 +39,11 @@ sharing.
The majority of the animation you see is based on The majority of the animation you see is based on
[tweening](https://en.wikipedia.org/wiki/Inbetweening). Each point has an origin [tweening](https://en.wikipedia.org/wiki/Inbetweening). Each point has an origin
and destination stored in memory. Every clock tick (orchestrated by the and destination stored in memory. Every clock tick (orchestrated by the almighty
almighty
[requestAnimationFrame](https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame)), [requestAnimationFrame](https://developer.mozilla.org/en-US/docs/Web/API/window/requestAnimationFrame)),
the main loop calculates where each point should be in the path between its the main loop calculates where each point should be in the path between its
origin and destination based on how long it is until it completes its "cycle". origin and destination based on how long until it completes its "cycle". There
There is a global `cycleDuration`, defaulted to 60. Every frame increments the cycle is a global `cycleDuration`, defaulted to 60. Every frame increments the cycle
counter by 1 until it reaches 60, at which point it folds over back to 0. Every counter by 1 until it reaches 60, at which point it folds over back to 0. Every
point is assigned a number between 1 and 60. This is its start cycle. When the point is assigned a number between 1 and 60. This is its start cycle. When the
global cycle counter equals a point's start cycle number, the point has reached global cycle counter equals a point's start cycle number, the point has reached