Asign values to 3 public variables from(ScriptA)GET vaiables from (ScriptB)-UNITY c#

Unity Engine
1

Hi everyone.

Im not sure if this is the right place to ask .

Lets say that i have one script called DEPTH with 3 Float variables .

Code:
public class DEPTH: MonoBehaviour
{
public float PosiX;
public float PosiY;
public float PosiZ;

void onGUI()
{
PosiX= firstP.x /texture.widthScreen.width ;
PosiY= firstP.y/texture.heightScreen.height;
PosiZ= 0;
}
}

Then my ScriptB called: AutoSpawn.
The script is excuted every 10 seconds and i think im referencing DEPTH Script to script to get the variables.
But i get Null everytime.

Código:
Class SpawnEnemies (){
public float PosiXX;
public float PosiYY;
public float PosiZZ;

DEPTH script;

void Start () {
PosiXX=script.PosiX.ToString;
PosiYY=script.PosiY.ToString;
PosiZZ=script.PosiZ.ToString;
}
}

Can anybody please givme a tip.

Thank you all.

2

If want to reference another script, you have to use GetComponent. Check the Unity Script Reference.

3

Or else on your ScriptB AutoSpawn instead of script DEPTH you write :

[SerializeField] private DEPTH my_depthObject ;
OR
public DEPTH my_depthObject ;

I like to private everything I can but that’s just me.

and your start function become

void Start () {
PosiXX=my_depthObject.PosiX.ToString;
PosiYY=my_depthObject.PosiY.ToString;
PosiZZ=my_depthObject.PosiZ.ToString;
}

Don’t forget to add your object in the editor or you’ll get a null ref.