void OnTriggerStay(Collider other)
{
if (other.tag == "Player")
{
player = other.GetComponent <Chara>();
Debug.Log(other.gameObject.name + " has stepped on " + gameObject.name);
player.GetComponent <Rigidbody>().AddExplosionForce(strength, transform.position, strength);
//player.GetComponent<Rigidbody>().AddRelativeForce(transform.up * strength, ForceMode.Acceleration);
}
}
