does lerp use delta

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:bust_in_silhouette: Asked By SlavJuan

so if i use lerp does it use delta or does it go on pc power

:bust_in_silhouette: Reply From: djmick

Lerp does not use delta but you can just multiply the third argument of the lerp by delta if you want it to run smoothly on a different powered pc.

:bust_in_silhouette: Reply From: iamjoeysox

No, lerp doesn’t account for delta time. Also, the other answer isn’t exactly correct and if you run the tests you’ll see for yourself the math is wrong.

The following is the correct math:

a = lerp(a, b, 1 - f ^ dt)

I think this would work in actual code inside the Godot Editor:

a = lerp(a, b, 1 - pow(f, dt))

What is “f”?

SteveSmith | 2023-02-01 14:45

f is some float between 0 and 1, (e.g. 0.1)

russmatney | 2023-06-17 19:00