Simple Timer

@GeorgeRigato

I am using the exact same code for my latest project, but it isn't working. I am in Unity 5.

 using UnityEngine;
 using System.Collections;
 using UnityEngine.UI;
 
 public class PlayerMover : MonoBehaviour {
 
     public float speed;
     public Text countText;
     public Text winText;
     public float targetTime = 10.0f ;
 
     private Rigidbody rb;
     private int count;
 
 
     // Use this for initialization
     void Start () {
         rb = GetComponent<Rigidbody>();
         winText.text = "";
     }
     
     // Update is called once per frame
     void Update () {
     
         targetTime -= Time.deltaTime;
 
         if (targetTime <= 0.0f) {
 
             timerEnded();
 
         }
 
 
     }
 
 
     void OnTriggerEnter(Collider other) {
         
         
         
         if (other.gameObject.CompareTag ("Pick up")) {
             
             other.gameObject.SetActive (false);
             count = count + 1;
             SetCountText();
 
         }
 
         if (count >= 10) {
 
             winText.text="You won!";
 
             Application.Quit();
 
         }
     }
 
 
     void FixedUpdate() {
         
         float moveHorizontal = Input.GetAxis ("Horizontal");
         float moveVertical = Input.GetAxis ("Vertical");
         
         Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
         
         rb.AddForce(movement * speed);
     }
 
     void SetCountText (){
         
         countText.text = "Memories: " + count.ToString ();
         
     }
 
     void timerEnded (){
 
         winText.text = "You Lost!";
 
             Application.Quit();
 
     }
 
 }

I have put the entire code just in case there is a problem somewhere else.

If you want it to countdown, you could try something like this:

 public class Countdown: MonoBehaviour {
     public int duration = 60;
     public int timeRemaining;
     public bool isCountingDown = false;

     public void Begin()
     {
         if (!isCountingDown) {
             isCountingDown = true;
             timeRemaining = duration;
             Invoke ( "_tick", 1f );
         }
     }
 
     private _tick() {
         timeRemaining--;
         if(timeRemaining > 0) {
             Invoke ( "_tick", 1f );
         } else {
             isCountingDown = false;
         }
     }
 }

This will give you a public "timeRemaining" member that you can watch or display in another script. It also gives you a flag to watch to determine whether this object is actively counting down.