How do I reset a lerp when restarting my game?

Questions & Answers
1

I have a value counting up from 12 to 200 using a lerp like this:

globalSpeed = Mathf.Lerp(12, 120, Time.time * 0.0015f);

When restarting the game with:

Application.LoadLevel();

The globalSpeed variable continues to count from where it stopped last time, how can I fix this?

3

The easiest way is to have a float variable that is made 0 in Start.
In Update just make yourVariable += Time.deltatime;
Use yourVariable instead of Time.time in your lerp.

Another solution will be to use a float variable to cache the Time.time in Start and then your lerp will became globalSpeed = Mathf.Lerp(12, 120, (Time.time - yourVariable) * 0.0015f);

2

How about using Time.timeSinceLevelLoad instead of Time.time. That should solve the problem.