Lerp, or linear interpolation, is a convenient way to animate stuff in games without having to store much state: constposition=lerp(start,end,time); This will move position linearly from start to end as time moves from 0 to 1. Unfortunately, linear motion often appears robotic and unnatural. In fact–even a cartoony robot should overshoot and rattle a bit, right? Thankfully there’s an easy fix. You don’t have to give up lerp, you can just play with the t value that you pass in: This isn...
