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util.py

rerun_demo.util

Simpe utilities to be used for Rerun demos.

def bounce_lerp(a, b, t)

A linear interpolator that bounces between a and b as t goes above 1.0.

Parameters:

Name Type Description Default
a

Start value (t == 0).

required
b

End value (t == 1).

required
t

Interpolation coefficient.

required

def interleave(arr1, arr2)

Interleaves two numpy arrays.

Parameters:

Name Type Description Default
arr1

A numpy array of arbitrary shape and length.

required
arr2

A numpy array with the same shape and length as arr1.

required