Function quadratic

pub fn quadratic<T>(start: &T, intermediate: &T, end: &T, alpha: f32) -> T
where
    T: Lerp<Output = T> + Mul<f32, Output = T> + Add<T, Output = T>,

Quadratically interpolates between three values.

Parameters

• start - The starting state.
• intermediate - The intermediate value.
• end - The end state.
• alpha - The interpolation factor.