how to call this object from another script ? c#

i want to call this (ball )
from another script
how can i do that ?

 

Local variables are only accessible from within the same method.

 

you can pass it through a custom return function in another script

 

how to create this custom return function ?

 

Well, what do you need to call on that ball? What are you trying todo?

 

position , rotation , scale

 

You want to manipulate the position, rotation, and scale of that object? From another script?

Script A:

Code (CSharp):

1. void Update()
2. {
3.        Vector3 ball = transform.position;
4. }

Script B:

Code (CSharp):

1. Public Vector3 ChangePos(float x, float y, float z)
2. {
3. Vector3 updatePos = new Vector3(x, y, z);
4. return updatePos;
5. }

How to use it?

Code (CSharp):

1. Void Update()
2. {
3. Vector3 ball = ScriptB.ChangePos(value, value, value);
4. }

 

You can also just make the ball public and access it directly.

 

Encapsulation, DRY coding! Making variables public class variables just to make life a little easier can quickly turn into nightmares, imo!