Change gravity scale of a prefab ?

Questions & Answers
1

Hello

I’m trying change gravity scale of a prefab programatically. I have 2 prefabs, these prefabs has tag(“Enemies”) and RigidBody2D component also, I want to change gravity by C# script.

How can I do ?

I’m trying this.

public class Score : MonoBehaviour {

    public int count;
    public GUIText txt;

    private GameObject[] enemy;

	// Use this for initialization
	void Start () {
	    txt.text = count.ToString();
        enemy = GameObject.FindGameObjectsWithTag("Enemies");
	}
	
	// Update is called once per frame
	void Update () {
	    aumentaDificuldade();
	}

    public void countIncrement(){
        count++;
        txt.text = count.ToString();
    }

    private void aumentaDificuldade(){
        if(count > 10){
            for(int x = 0; x < enemy.Length; x++){
                enemy[x].GetComponent<Rigidbody2D>().gravityScale++;
            }
            //enemy.GetComponent<Rigidbody2D>().gravityScale++;
        }
    }
}
2

  1. Define and assign EnemyPrefab to public game object veriable from inspector.

    public GameObject EnemyPrefab;

  2. where you want to change gravityscale of prefab.

    EnemyPrefab.rigidbody2D.gravityScale = 2;// gameObject is your enemy object