How to use this state machine for movement?

Unity Engine
,
1

I’ve watched a couple of videos on state machines and I’m now trying to implement one with my movement code, however, I’m unsure how I should go about doing so.

Basically in the tutorial, I watched it showed to have a state manager script, a base state script and then a script for each state you want and this seems to be the basic setup for a state machine(?) anyways though this is the code for the state manager.

public class PlayerStateManager : MonoBehaviour
{
    PlayerBaseState currentState;
    public PlayerIdleState idleState = new PlayerIdleState();
    public PlayerRunState runState = new PlayerRunState();
    public PlayerJumpState jumpState = new PlayerJumpState();
    public PlayerLandState landState = new PlayerLandState();
    public PlayerFallState fallState = new PlayerFallState();

    void Start()
    {
        currentState = idleState;

        currentState.EnterState(this);
    }

    void Update()
    {
        currentState.UpdateState(this);
    }

    public void SwitchState(PlayerBaseState state)
    {
        currentState = state;
        state.EnterState(this);
    }
}

And now what I’m unsure about is should I make another script that handles input and then when the jump key is pressed I can call the SwitchState method or should I put all of the input code in the state manager? Hopefully that made sense lol.

2

The states themselves should basically be handling everything.