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Just wanted to share some nice functions I came across that can be used with the ModifiersPlugin. Doing a normal modulus calculation restarts the value at 0, which may not be what you want. 500 % 500 // => 0 This function will allow you to do a modulus operation for a min/max range. wrap(500, -100, 500); // => -100 function wrap(value, min, max) { var v = value - min; var r = max - min; return ((r + v % r) % r) + min; } And this is a modified version of that function that will make the modulus value "yoyo". mirroredWrap(600, -100, 500); // => 400 function mirroredWrap(value, min, max) { var v = value - min; var r1 = max - min; var r2 = r1 * 2; v = (r2 + v % r2) % r2; return v > r1 ? (r2 - v) + min : v + min; } With the first wrap function you can do some interesting stuff, like making an object appear in two different places, kind of like in those old asteroid games. http://codepen.io/osublake/pen/XpbmYr/?editors=0010 And with the mirroredWrap, you can do stuff like creating multiple bounces with a single tween. http://codepen.io/osublake/pen/mRJeNX/?editors=0010 .
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