[SOLVED ] Raycast door not working?

My raycast door script isn't working. I get the error 'object reference not set to an instance of object' when I walk into it which is a bit weird. Everything is assigned in the inspector so

Code (JavaScript):

1. private var guiShow : boolean = false;
2. private var isOpen : boolean = false;
3.  
4. var door : GameObject;
5.  
6. var rayLength = 10;
7.  
8. function Update()
9. {
10.     var hit : RaycastHit;
11.     var fwd = transform.TransformDirection(Vector3.forward);
12.  
13.     if(Physics.Raycast(transform.position, fwd, hit, rayLength))
14.     {
15.         if(hit.collider.GameObjects.tag == "Door")
16.         {
17.             guiShow = true;
18.             if(Input.GetKeyDown("e") && isOpen == false)
19.             {
20.                 door.GetComponent.<Animation>().Play("Open");
21.                 isOpen = true;
22.                 guiShow = false;
23.             }
24.             else if(Input.GetKeyDown("e") && isOpen == true)
25.             {
26.                 door.GetComponent.<Animation>().Play("Close");
27.                 isOpen = false;
28.                 guiShow = false;
29.             }
30.         }
31.     }
32.     else
33.     {
34.         guiShow = false;
35.     }
36. }
37.  
38. function OnGUI()
39. {
40.     if(guiShow == true && isOpen == false)
41.     {
42.         GUI.Box(Rect(Screen.width / 2, Screen.height / 2, 100, 25), "Use Door");
43.     }
44. }

I'm confused.

 

On what line are you getting the null reference exception?

 

It doesn't say.. I just get 'Boo.Lang.Runtime.RuntimeServices.GetDispatcher (System.Object target, System.String cacheKeyName, System.Type[] cacheKeyTypes, Boo.Lang.Runtime.DynamicDispatching.DispatcherFactory factory)'

 

Code (JavaScript):

1. private var guiShow : boolean = false;
2. private var isOpen : boolean = false;
3. private var door : GameObject; // can be private, or you can no use
4. var rayLength = 10;
5. function Update()
6. {
7.     var hit : RaycastHit;
8.     var fwd = transform.TransformDirection(Vector3.forward);
9.     if(Physics.Raycast(transform.position, fwd, hit, rayLength))
10.     {
11.         if(hit.collider.GameObjects.tag == "Door")
12.         {
13.             door = hit.collider.gameObject; // assing current dor when hit raycast
14.             guiShow = true;
15.             if(Input.GetKeyDown("e") && isOpen == false)
16.             {
17.                 door.GetComponent.<Animation>().Play("Open");
18.                 isOpen = true;
19.                 guiShow = false;
20.             }
21.             else if(Input.GetKeyDown("e") && isOpen == true)
22.             {
23.                 door.GetComponent.<Animation>().Play("Close");
24.                 isOpen = false;
25.                 guiShow = false;
26.             }
27.         }
28.     }
29.     else
30.     {
31.         guiShow = false;
32.     }
33. }
34. function OnGUI()
35. {
36.     if(guiShow == true && isOpen == false)
37.     {
38.         GUI.Box(Rect(Screen.width / 2, Screen.height / 2, 100, 25), "Use Door");
39.     }
40. }

 

still same error?

 

you have "Door"?

 

I deleted the script and re typed it and now it works. Must have typed something wrong. Thanks for help anyway