Open hysryt opened 4 years ago
http://robertpenner.com/easing/
p は位置(0 <= p <= 1) t は経過時間(0 <= t <= 1)
p
t
二次関数(quadratic function)を使ったイージング。
p = t * t
p = (t - 1) * (t - 1) * -1 + 1
http://robertpenner.com/easing/