GetKeyDown to only work within a given Update()

Questions & Answers
1

Hello Unity fellows !

Would it be possible to limit an Input.GetKeyDown input to a specific Update() function ?
Using if statements would obviously solve the problem but is there not any faster solution to isolate such an input ? See a basic example below : If I press the Jump Key both Update() functions will do their work.

 public class Jump : MonoBehaviour {
        void Update() {
            if (Input.GetKeyDown("space"))
                // Things related to a jump
        }
    }
    
 public class otherClass : MonoBehaviour {
        void Update() {
            if (Input.GetKeyDown("space"))
                // Things not related to a jump !           
        }
    }

Thank you very much for your help.
I’m open to any suggestion, my goal being to head for the most effective and less cumbersome method imaginable.

2

If you want to bind different exclusive actions to same key one thing that comes to my mind is to implement game States.

enum PlayerState {
  OnGround,
  InWater,
  BoundByDomina
}

This way you can determine appropriate action and ignore other things.