Balancing, Tuning, and Polishing Mobile Games - Mobile Game Design Essentials - page 307

2. We need to add this line into two scripts. First in the OnTriggerEnter()
function of the ControlAlienBullet script, which handles the event of
an enemy bullet hitting the player and second in the Update() function of
the ControlSwarm script, which handles the case of the entire swarm des-
troyed.
3. This is the updated OnTriggerEnter() function of the ControlAli-
enBullet script:
function OnTriggerEnter(other:Collider)
{
//check collision with player's ship
if(other.gameObject.tag=="PlayerShip")
{
Destroy(gameObject);
Destroy(other.gameObject);
//player's ship destroyed, pause
the game
Time.timeScale = 0;
Debug.Log("Game Over");
//update the hiscore
if(DisplayScore.Score>DisplayScore.HiScore){
DisplayScore.HiScore=DisplayScore.Score;
}
}
//check collisions with barriers
if(other.gameObject.tag=="BarrierBrick"){
Destroy(gameObject);
Destroy(other.gameObject);
}
}