void OnCollisionEnter(Collision collision)
{
// detact if the collision GameObject is player
if (collision.gameObject.tag == "Player")
{
PlayerHP ps = collision.gameObject.GetComponent <PlayerHP>();
if (ps != null)
{
// deduct health point
ps.GotHit(damage);
}
}
foreach (ContactPoint contact in collision.contacts)
{
Debug.Log(contact.thisCollider.name + " hit " + contact.otherCollider.name);
Instantiate(explode, contact.point, Quaternion.identity);
}
}