I want want to lineer increase to Location Value. How can i do that? For example i have a car and i need to go 100 meter. But i just know this car can go 20 meter. I want to go 20 meter and again 20 meter and again and agian. I don't want to go 100.


You only need two keyframes to animate a value with a constant linear variance.

By default an fcurve uses a constant extrapolation, that is it stays at the last animated value. You can change this in the Graph Editor or the Dopesheet in the Channel->Extrapolation Mode menu or ⇧ ShiftE.

setting linear extrapolation

If you want it to stop after a certain time, you can go to that frame and insert a new keyframe, then reset the extrapolation back to constant.


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