/// <summary>
/// Uses and disables the explosive power-up upon colliding with a box.
/// </summary>
/// <param name="collision"> Data about the collision between the golf ball and colliding game object. </param>
private void OnCollisionEnter(Collision collision)
{
if (explosivePowerUp && collision.gameObject.CompareTag(boxTag))
{
// Check if the box is part of a collection of boxes.
if (collision.gameObject.transform.parent)
{
foreach (Rigidbody boxRigidbody in collision.gameObject.transform.parent.GetComponentsInChildren <Rigidbody>())
{
explosivePowerUp.UsePowerUp(boxRigidbody);
}
}
else
{
explosivePowerUp.UsePowerUp(collision.gameObject.GetComponent <Rigidbody>());
}
Destroy(explosivePowerUp.gameObject);
explosivePowerUp = null;
}
}
/// <summary>
/// Stores a reference to the power-up script.
/// </summary>
/// <param name="powerUp"> The power script to get a reference to. </param>
public void EnablePowerUp(ExplosivePowerUp powerUp)
{
explosivePowerUp = powerUp;
}
