My function is not returning value, Please Help asap

I have a script called scoreHandler.cs , it has two functions, In 1 function it is returning value from bottleMovement.cs and in the 2nd function it is returning value from bottleCollector.cs

Ist function is working fine, where 2 nd function is not.

I think problem is due to this -
In scoreHandler.cs Line no. 49 Debug.Log("bottletext-"+bottleText); is always coming null and
In bottleCollector.cs Line no. 24 Debug.Log(scoreHandler.currentgameBottlesCollected); is always coming zero

1. Why scoreText is not coming null and why bottleText is coming null always ?
2. Why scoreHandler.currentgameBottlesCollected is always coming zero ?

Due to this i am unable to go inside the if condition line 50 scoreHandler.cs

What is wrong, please help me

I am copying all the 3 scripts here, please help me, what is going wrong with it.

scoreHandler.cs

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class scoreHandler : MonoBehaviour {
5.  
6.    
7.     void Start(){
8.         LoadScore();
9.     }
10.    
11.     //public static GameObject targetText2;
12.    
13.    
14.     // STATIC
15.         public static GUIText scoreText = null;
16.     public static GUIText highscoreText = null;
17.     public static GUIText totalBottles = null;
18.     public static int _highscore;
19.    
20.         static int _currentGameScore;
21.     static int _currentgameBottlesCollected;
22.    
23.     public static GUIText bottleText = null;
24.    
25.     //When we assign to currentGameScore (the property), it runs the set{} block, it checks if 'value' (which is the incoming value) is different from the real internal _currentGameScore - if they are the same it won't do anything. If they are different it will update the internal value and do a ToString on it, then send that to the GUIText
26.         public static int currentGameScore {
27.                 get { return _currentGameScore; }
28.                 set {
29.             Debug.Log("scoretext-"+scoreText);
30.                         if (value!=_currentGameScore  scoreText!=null) {
31.                 //value here means -currentGameScore
32.                                 _currentGameScore = value;
33.                                 scoreText.text = value.ToString();
34.                 //Debug.Log("Bottles"+currentGameScore);
35.                 _highscore = _highscore + currentGameScore;
36.                 highscoreText.text = _highscore.ToString();
37.                 SaveScore();
38.                 // 1. it should read the highscore from playerprefs and then keep on adding _currentGameScore to it and saving it
39.                 // 2. show the highscore in guiText highScore
40.            
41.                         }
42.                 }
43.         }
44.    
45.    
46.     public static int currentgameBottlesCollected {
47.         get { return _currentgameBottlesCollected; }
48.         set {
49.             Debug.Log("bottletext-"+bottleText);
50.               if(value != _currentgameBottlesCollected  bottleText!=null) {
51.             _currentgameBottlesCollected = value;
52.                 bottleText.text = value.ToString();
53.                 Debug.Log("Bottles"+currentgameBottlesCollected);
54.             }
55.     }
56.     }
57.    
58.    
59.    
60.                
61.    
62.      // INSTANCE
63.     public GUIText targetText1;
64.     public GUIText highScore;
65.    
66.      void Awake() {
67.                 scoreText = targetText1;
68.         highscoreText = highScore;
69.        
70.        
71.        
72.         }
73.    
74.    
75.     public static void SaveScore(){
76. PlayerPrefs.SetInt("highscoreText", _highscore);
77. }
78.    
79.     public static void LoadScore(){
80. _highscore = PlayerPrefs.GetInt("highscoreText",0);
81. }
82.    
83.    
84.  
85. }
86.  
87.  
88.  

bottleMovement.cs

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public enum BottleDirection
5. {
6.         NONE = 0,
7.         LEFT = -1,
8.         RIGHT = 1
9. }
10.  
11. [System.Serializable]
12. public class bottleMovement : MonoBehaviour
13. {
14.         public Vector2 speed;
15.     public static int singleGameScore = 0;
16.     //public GameObject targetText;
17.    
18.    
19.    
20.  
21.    
22.    
23.         public BottleDirection direction;
24.  
25.         //called every physics step
26.         public void FixedUpdate()
27.         {
28.                 MoveBottle();
29.                 CheckForDisappearance();
30.         }
31.  
32.         //called when collisions happen
33.         public void OnCollisionEnter( Collision col )
34.         {
35.        
36.                 //do stuff here
37.         Debug.Log ("collided");
38.         Debug.Log(col.gameObject.tag);
39.        
40.         if(col.gameObject.tag == "drunk"){
41.             singleGameScore = singleGameScore + 1;
42.             scoreHandler.currentGameScore = singleGameScore;
43.            
44.             GameObject.Destroy(col.gameObject);}
45.         else if(col.gameObject.tag == "nondrunk"){
46.             singleGameScore = singleGameScore - 1;
47.             scoreHandler.currentGameScore = singleGameScore;
48.             GameObject.Destroy(col.gameObject);
49.             }
50.    
51.        
52.        
53.         //Destroy(gameObject);
54.         }
55.  
56.         private void MoveBottle()
57.         {
58.                 //movement code, use this speed:
59.                 Vector3 useSpeed = new Vector3(speed.x * (int)direction, 0, speed.y);
60.        
61.         transform.Translate(useSpeed * Time.deltaTime);
62.                
63.         }
64.  
65.         private void CheckForDisappearance()
66.         {
67.            
68.                 //check if it's out the screen and delete
69.         }
70.       void OnBecameInvisible() {
71.         Destroy(gameObject);
72.     }
73. }

bottleCollector.cs

Code (csharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class bottleCollector : MonoBehaviour {
5.    
6.     public static int _currentBottlesCollected=0;
7.    
8.  
9.     // Use this for initialization
10.     void Start () {
11.    
12.     }
13.    
14.     // Update is called once per frame
15. //  void FixedUpdate () {
16. //  transform.Translate(-Vector3.forward * Time.deltaTime);
17. //      if(characterScript.hero_z_position>transform.position.z) Destroy(gameObject);
18. //  }
19.  
20.     void OnTriggerEnter(Collider other) {
21.         if(other.gameObject.tag == "Player"){
22.             _currentBottlesCollected=_currentBottlesCollected+1;
23.             scoreHandler.currentgameBottlesCollected = _currentBottlesCollected;
24.             Debug.Log(scoreHandler.currentgameBottlesCollected);
25.             Debug.Log(".."+_currentBottlesCollected);
26.             Destroy(gameObject);
27.     }}
28.    
29.      
30.    
31.    
32.    
33.    
34. }
35.  

 

problem solved. I did not called bottleText in awake