how do i reset my jump counter?

Question

i have a script that allows a player to jump but only three times and then they can no longer jump but i want to be able to reset this number back to three if they hit a certain block but everything i've tried doesn't work, anyone have any ideas?

jump script:

using UnityEngine; using System.Collections;

[RequireComponent(typeof(Rigidbody))] public class PlayerController : MonoBehaviour { public Vector3 jump; public float jumpForce = 12.0f; public int JumpsUsed = 0; public int JumpsAll = 3; public GameObject sfxSource;

 public bool isGrounded;
 Rigidbody rb;
 void Start()
 {
     rb = GetComponent<Rigidbody>();
     jump = new Vector3(0.0f, 12.0f, 0.0f);
     sfxSource = GameObject.Find("SFXsource");
 }

 void OnCollisionStay()
 {
     isGrounded = true;
 }

 void Update()
 {
     if (Input.GetKeyDown(KeyCode.UpArrow) && isGrounded && JumpsUsed < 3)
     {
         JumpsUsed ++;

         rb.AddForce(jump * jumpForce, ForceMode.Impulse);
         isGrounded = false;
         sfxSource.GetComponent<soundManager>().PlayJumpSound();
     }

     if (Input.GetKeyDown(KeyCode.UpArrow) && isGrounded && JumpsUsed > 3)
     {
         return;
     }
 }

}

Answer 1

Answer by Turnrp · Apr 17 at 07:33 PM

Try something like this

 void OnCollisionEnter(Collision collision)
     {
         if(collision.gameObject.tag == BLOCKTAG)
         {
             JumpsUsed = 3;
         }
     }

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