Function minterpolate::step_interpolate

pub fn step_interpolate<T>(
    input: f32, 
    inputs: &[f32], 
    outputs: &[T], 
    _: bool
) -> T where
    T: InterpolationPrimitive + Copy, 

Do step interpolation.

Step interpolation will remain on a keyframe until the next keyframe is reached, and then step to that keyframe.

Parameters:

• input: the input value to the function
• inputs: list of discrete input values for each keyframe
• outputs: list of output values to interpolate between, for step interpolation this should be the same size as inputs
• normalize: if true, normalize the interpolated value before returning it