[Solved] Question - Countdown Time

Hello,

I have a "script" to display "score" and "time".
I do not know programmed to display the time being reduced.

Could someone help me?
Thanks a lot!

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine;
3. using UnityEngine.UI;
4. using System.Collections;
5.  
6. public class ShowSystem : MonoBehaviour {
7.  
8. // Variables
9.  
10.   // RigidBody
11.   private Rigidbody rb;
12.   public float speed;
13.  
14.   // Check Scene
15.   public Text TextSceneName;
16.   public string textSceneName;
17.  
18.   // Score
19.   public Text TextScore;
20.   private int counterScore;
21.  
22.   // Timer
23.   public Text TextTimer;
24.   public float counterTimer;
25.  
26.  
27. // Play
28.  
29.   void Start ()
30.   {
31.  
32.   // Check Scene
33.   textSceneName = Application.loadedLevelName;
34.  
35.   if (textSceneName == "Maze.001")
36.   {
37.  
38.   //collectionStart = 0;
39.   //collectionEnd = 12;
40.   SetTextSceneName ();
41.   counterTimer = 300;
42.  
43.   }
44.  
45.      // RigidBody
46.   rb = GetComponent<Rigidbody>();
47.  
48.   // Score
49.   counterScore = 0;
50.   SetTextScore ();
51.  
52.   // Timer
53.   counterTimer = 0;
54.   SetTextTimer ();
55.  
56.   }
57.  
58. // Update
59.  
60.   void Update () {
61.  
62.   // Collection
63.   // ...
64.  
65.   // Timer
66.   counterTimer -= Time.deltaTime;
67.  
68.   if (counterTimer <= 0)
69.   {
70.  
71.       counterTimer = 0;
72.  
73.   } else {
74.  
75.   SetTextTimer ();
76.  
77.   }
78.  
79.   }
80.  
81. // RigidBody
82.  
83.   void FixedUpdate ()
84.   {
85.  
86.   float moveHorizontal = Input.GetAxis ("Horizontal");
87.   float moveVertical = Input.GetAxis ("Vertical");
88.   Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
89.   rb.AddForce (movement * speed);
90.  
91.   }
92.  
93. // Collection
94.  
95.   void OnTriggerEnter(Collider other)
96.   {
97.  
98.   if (other.gameObject.CompareTag ("Yellow Star"))
99.   {
100.  
101.   other.gameObject.SetActive (false);
102.   counterScore = counterScore + 5;
103.   SetTextScore ();
104.  
105.   }
106.  
107.   if (other.gameObject.CompareTag ("Red Gem"))
108.   {
109.  
110.   other.gameObject.SetActive (false);
111.   counterScore = counterScore + 50;
112.   SetTextScore ();
113.  
114.   }
115.  
116.   if (other.gameObject.CompareTag ("Gold Key"))
117.   {
118.  
119.   other.gameObject.SetActive (false);
120.   counterScore = counterScore + 500;
121.   SetTextScore ();
122.  
123.   }
124.  
125.   }
126.  
127. // Show Text Cavans
128.  
129.   // Score
130.   void SetTextScore ()
131.   {
132.  
133.   // Show Text Score
134.   TextScore.text = "Score: " + counterScore.ToString ();
135.  
136.   }
137.  
138.   // Timer
139.   void SetTextTimer ()
140.   {
141.  
142.   TextTimer.text = "Timer: " + counterTimer.ToString ();
143.  
144.   }
145.  
146.   // Scene
147.   void SetTextSceneName ()
148.   {
149.  
150.   //TextSceneName.text = "Level: " + textSceneName.toString ();
151.  
152.   }
153.  
154. }
155.  

Solved...

Code (CSharp):

1. using UnityEngine;
2. using UnityEngine.UI;
3. using System.Collections;
4.  
5. public class ShowSystem : MonoBehaviour {
6.  
7. // Variables
8.  
9.     // RigidBody
10.     private Rigidbody rb;
11.     public float speed;
12.  
13.     // Check Scene
14.     public Text TextSceneName;
15.     public string textSceneName;
16.  
17.     // Score
18.     public Text TextScore;
19.     private int counterScore;
20.  
21.     // Timer
22.     public Text TextTimer;
23.     public float counterTimer;
24.  
25.  
26. // Play
27.  
28.     void Start ()
29.     {
30.  
31.         // RigidBody
32.         rb = GetComponent<Rigidbody>();
33.  
34.         // Check Scene      
35.         textSceneName = Application.loadedLevelName;
36.  
37.         if (textSceneName == "Maze.001")
38.         {
39.  
40.         // Collection
41.             //collectionStart = 0;
42.             //collectionEnd = 12;
43.            
44.         // Sceme
45.             SetTextSceneName ();
46.             counterTimer = 300f;
47.  
48.         // Score
49.             counterScore = 0;
50.             SetTextScore ();
51.  
52.         }
53.  
54.     }
55.  
56. // Update
57.  
58.     void Update () {
59.  
60.         // Collection
61.         // ...
62.  
63.         // Timer
64.         counterTimer -= Time.deltaTime;
65.  
66.         if (counterTimer <= 0)
67.         {
68.    
69.            counterTimer = 0;
70.    
71.         } else {
72.  
73.             SetTextTimer ();
74.  
75.         }
76.  
77.     }
78.  
79. // RigidBody
80.  
81.     void FixedUpdate ()
82.     {
83.  
84.         float moveHorizontal = Input.GetAxis ("Horizontal");
85.         float moveVertical = Input.GetAxis ("Vertical");
86.         Vector3 movement = new Vector3 (moveHorizontal, 0.0f, moveVertical);
87.         rb.AddForce (movement * speed);
88.  
89.     }
90.  
91. // Collection
92.  
93.     void OnTriggerEnter(Collider other)
94.     {
95.  
96.         if (other.gameObject.CompareTag ("Yellow Star"))
97.         {
98.  
99.             other.gameObject.SetActive (false);
100.             counterScore = counterScore + 5;
101.             SetTextScore ();
102.  
103.         }
104.  
105.         if (other.gameObject.CompareTag ("Red Gem"))
106.         {
107.  
108.             other.gameObject.SetActive (false);
109.             counterScore = counterScore + 50;
110.             SetTextScore ();
111.  
112.         }
113.  
114.         if (other.gameObject.CompareTag ("Gold Key"))
115.         {
116.  
117.             other.gameObject.SetActive (false);
118.             counterScore = counterScore + 500;
119.             SetTextScore ();
120.  
121.         }
122.  
123.     }
124.  
125. // Show Text Cavans
126.  
127.     // Score
128.     void SetTextScore ()
129.     {
130.  
131.         // Show Text Score
132.         TextScore.text = "Score: " + counterScore.ToString ();
133.  
134.     }
135.  
136.     // Timer
137.     void SetTextTimer ()
138.     {
139.  
140.         TextTimer.text = "Timer: " + counterTimer.ToString ();
141.  
142.     }
143.  
144.     // Scene
145.     void SetTextSceneName ()
146.     {
147.  
148.         //TextSceneName.text = "Level: " + textSceneName.toString ();
149.  
150.     }
151.  
152. }