Changing Valuable on a prefab

Unity Engine
1

hi everyone!
i have this problem… i want to change a value on a prefab that spawns every 2 seconds.
but i dont know how!
the prefab is called Plane with a C# script called Obsticle

Obsticle Script:

using UnityEngine;

public class Obstacle : MonoBehaviour
{
public Vector2 velocity = new Vector2(-4, 0);
public float range = 4;

// Use this for initialization
void Start()
{
rigidbody2D.velocity = velocity;
transform.position = new Vector3(transform.position.x, transform.position.y - range * Random.value, transform.position.z);
}
}

i know i spelled the script name wrong, but im too lazy to care :wink:

so what i want is to change the velocoty value on the sript from my player script witch is on a gamobject in the game.
is that posseable at all?

2

I dont think you can change a prefab during runtime. Your best bet is to set these variables when your instantiate it.