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shaunlebron / angleLerp.js
Created February 5, 2014 20:41
The best way to interpolate 2D angles
/*
2D Angle Interpolation (shortest distance)
Parameters:
a0 = start angle
a1 = end angle
t = interpolation factor (0.0=start, 1.0=end)
Benefits:
1. Angles do NOT need to be normalized.