Variables between scripts

 If we want to access one variable (int data) from an external script, we must do:

1-ORIGINAL ONE.cs

   public static int data=0; 

2- SECOND TWO.cs

 

ONE.dinero = 1;

As u can see, the only secret its to declare "public static" your variable.

Of course, your 2 scripts must be on the same scene assigned to a GameObject.

Access external scripts

 

External scripts

WE HAVE A GENERAL SCRIPT (CONTAINS OUR FUNCTIONS)

1- OL1AScript.cs

WE HAVE OUR MAIN SCRIPT (2):

2- main.cs 

....

WE WANT TO ACCESS to (1) FROM OUR SCRIPT (2):

---

BOTH SCRIPTS MUST BE ASSIGNED TO A "GAMEOBJECT"  (create it on Unity, "Create Empty")

- Now, in "main.cs" (1) inside "public void Start"...

          OL1AScript ol1script = GetComponent<OL1AScript >();

          ol1script = GetComponent<OL1AScript >();

Hola Mundo Unity

 Como hacer un primer programa muy sencillo tipo "Hola Mundo" en Unity:

Hola Mundo

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