/// <summary>
/// Handles collisions with asteroids and gold.
/// </summary>
/// <param name="collision">The object that hit the trigger</param>
private void OnTriggerEnter(Collider collision)
{
if (collision.gameObject.tag == "Object")
{
TakeDamage();
Destroy(collision.gameObject);
}
if (collision.gameObject.tag == "Collectible")
{
goldCollected++;
//Gain large reward for getting gold
AddReward(2f);
objectSpawner.MoveGold();
if (goldCollected >= goldNeeded)
{
//Slightly larger award and episode ends when gold needed is reached.
SetReward(2.5f);
EndEpisode();
}
}
}