How do i create c# script that allows me to move when not grounded?

The script doesnt allow me to move unless grounded

 

Try my character controller tutorial. It will get a nice controller for you in about 20 minutes.

Character Controller in 20 Minutes
How to Jump

 

@ConfusedEdBoy The problem with your script is that you ignore all input whenever the max velocity is reached:

So, if you are falling quickly, you won't be able to apply additional input:

Code (CSharp):

1. if (GetComponent<Rigidbody> ().velocity.magnitude < maxSpeed)

An alternative approach would do this:

• Always apply the input which does not affect your y position
• Check the x and z magnitude of the velocity to see if their combined magnitude is greater than max speed (you can use their values to create a Vector2).
• Scale the x and z back so it has maximum speed (you will need to use the normalized value of the Vector2 and scale it to max speed)