// Start is called before the first frame update
void Start()
{
Speed = 5;
Health = 5;
BulletPowerUp = PowerUp.BulletPowerUp.None;
PlayerPowerUp = PowerUp.PlayerPowerUp.None;
InstantiateHealthbar();
Debug.Log("Game started.");
transform.position = new Vector2(0, -4);
Score = 0;
// Iterate over powerup enum and map each prefab with each powerup
int i = 0;
foreach (BulletType bullet in BulletType.GetValues(typeof(PowerUp.BulletPowerUp)))
{
if (i >= bulletPrefabs.Count)
{
break;
}
bulletMap.Add(bullet, bulletPrefabs[i]);
i++;
}
}
void SpawnPlayerPowerUp(PowerUp.PlayerPowerUp powerUpType)
{
GameObject powerUpGameObject = SpawnVerticalObject(playerPowerUpMap[powerUpType]);
PowerUp powerUp = powerUpGameObject.GetComponent <PowerUp>();
powerUp.Speed = -1;
powerUp.PlayerPower = powerUpType;
powerUp.AffectsPlayer = true;
}
// For when the enemy collides with player ship,
private void OnTriggerEnter2D(Collider2D other)
{
// When player collides with enemy ship
if (other.tag == "Enemy")
{
Health--;
}
// When player collides with enemy shot
if (other.tag == "EnemyShot")
{
Health -= other.GetComponent <Bullet>().Damage;
Debug.Log("health is now " + Health);
}
// When player collides with a power up block
if (other.tag == "PowerUp")
{
PowerUp powerUpObj = other.GetComponent <PowerUp>();
if (!powerUpObj.AffectsPlayer)
{
BulletPowerUp = powerUpObj.BulletPower;
}
else
{
if (powerUpObj.PlayerPower == PowerUp.PlayerPowerUp.Health)
{
Health++;
UpdateHealthBar();
}
else
{
PlayerPowerUp = powerUpObj.PlayerPower;
UpdatePlayerStats();
}
}
Debug.Log(BulletPowerUp + " " + PlayerPowerUp);
}
UpdateHealthBar();
Destroy(other.gameObject);
}
