Time Scale & Target Frame

[yanjingzhaisun]

Issues

When changing Time.timeScale, the raycast on the ground doesn't work properly. It keeps bounce the character back above.

Normal (Time.timeScale = 1f)

https://media.giphy.com/media/XGt7SbvRbvBiwBUR6K/giphy.gif

Wrong (Time.timeScale = 0.2f)

https://media.giphy.com/media/QC6lhQ4qb15FDVkzC7/giphy.gif

Additionally, if the framerate is not capped to 60, the bouncing effect will be even more obvious.

Possible Problem

When checking CharacterController2D.cs, in moveVertically(ref deltaMovement) function, something weird happens there.
deltaMovement.y was set to be skinWidth. Which possibly means the origins of raycast are set up wrong.
No idea why this only happens when Time.timeScale goes low.
Apparently the the ray distance is so small, that eventually the skin layer is already beneath the platform. It make sense to bounce it back to the surface, however, I don't know why it keeps going up instead of stops there.

Thank you very much for developing such a brilliant plugin!

[yanjingzhaisun]

Sorry, get back to read about numerical analysis again, this is because the physics simulation. Not a problem of the plugin, simply the simulation is not precise enough for lower timescale. Potentially if switched to Time.unscaledTime in Update() function would fix the problem.