// if the enemy hits the death field
void OnTriggerEnter2D()
{
ViscountessGame game = FindObjectOfType <ViscountessGame>(); // get game object
game.currentNumberOfEnemies--;
Destroy(gameObject); // destroy enemy
}
// Use this for initialization
void Start()
{
rateOfFire = 5; // can fire this many times a second
timeLastFired = float.MinValue; // makes sure you can fire as soon as the game starts
game = FindObjectOfType <ViscountessGame>(); // find the game object
source = GetComponent <AudioSource>(); // get audio component for gameover
gameOver = false;
numberOfMissiles = 0;
rb = GetComponent <Rigidbody2D>(); // returns reference to rigidbody2d component
}
void TakeDamage(int dmg)
{
health -= dmg;
if (health <= 0) // if unit is killed
{
anim.SetBool("isDestroyed", true); // start explosion animation by setting transition constraint
GetComponent <Collider2D>().enabled = false; // turn off collider so lasers will not be stopped
explode = true;
ViscountessGame game = FindObjectOfType <ViscountessGame>(); // get the main game object
game.SendMessage("UpdateScore", pointsWorth); // send point value to update score of the game
game.currentNumberOfEnemies--;
source.Play(); // play the destruction sound
Destroy(gameObject, 1); // destroy enemy after 1 second has elapsed
}
}