using UnityEngine;
using System.Collections;

public class kos : MonoBehaviour {
    public Transform metal;
    public float a = 0.001f;

    void OnCollisionEnter(Collision collision)
    {
        Destroy(gameObject);
       foreach(ContactPoint contact in collision.contacts)
        {
            Quaternion ConRot = Quaternion.FromToRotation(Vector3.up, contact.normal);
            Instantiate(metal , contact.point+(contact.normal*a), ConRot);
        }
    }
}