/// <summary>
/// Notifies the specified subject.
/// </summary>
/// <param name="subject">The subject.</param>
public void Notify(ObservedSubject subject)
{
if (subject is UI)
{
if ((subject as UI).NumberOfLife != this.numberOfLifes)
{
this.numberOfLifes = (subject as UI).NumberOfLife;
}
}
else if (subject is Bullet)
{
numberOfLifes -= 1;
this.NotifyAllObservers();
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type != BonusType.none)
{
if ((subject as Bonus).Type == BonusType.invincible)
{
if ((subject as Bonus).BonusTime > 0)
{
this.invincible = true;
}
else
{
this.invincible = false;
}
}
Game1.bonusList.Remove(subject as Bonus);
currentBonus = (subject as Bonus);
}
}
}
/// <summary>
/// Notifies the specified subject.
/// </summary>
/// <param name="subject">The subject.</param>
public void Notify(ObservedSubject subject)
{
if (subject is Asteroid)
{
Asteroid ast = subject as Asteroid;
if (ast.Size == AsteroidSize.large)
{
UpdateScore(20);
}
else if (ast.Size == AsteroidSize.medium)
{
UpdateScore(50);
}
else
{
UpdateScore(100);
}
}
else if (subject is EnemyShip && (subject as EnemyShip).IsAlive == false)
{
EnemyShip ship = subject as EnemyShip;
if (ship.Type == TypeShip.bigBossShip)
{
UpdateScore(200);
}
}
else if (subject is PlayerShip)
{
if (!(subject as PlayerShip).IsAlive)
{
UpdateLife(PlayerShip.GetInstance().NumberOfLifes);
}
else if ((subject as PlayerShip).NumberOfLifes != this.numberOfLife)
{
this.numberOfLife = PlayerShip.GetInstance().NumberOfLifes;
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type == BonusType.invincible)
{
bonusMessage = "Invincible";
}
}
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type == BonusType.doublePoints)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "Double Points";
scoreMultiplier = 2;
}
else
{
bonusMessage = "";
scoreMultiplier = 1;
}
}
else if ((subject as Bonus).Type == BonusType.invincible)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "Invincible";
}
else
{
bonusMessage = "";
}
}
else if ((subject as Bonus).Type == BonusType.extraPoints)
{
if ((subject as Bonus).BonusTime > 0)
{
score += 1000;
}
}
else if ((subject as Bonus).Type == BonusType.slowDown)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "SlowMotio";
}
else
{
bonusMessage = "";
}
}
else if ((subject as Bonus).Type == BonusType.none)
{
if ((subject as Bonus).BonusTime == -1)
{
scoreMultiplier = 1;
bonusMessage = "";
}
}
}
}
/// <summary>
/// Notifies the specified subject.
/// </summary>
/// <param name="subject">The subject.</param>
public void Notify(ObservedSubject subject)
{
if (subject is UI)
{
if ((subject as UI).NumberOfLife != this.numberOfLifes)
{
this.numberOfLifes = (subject as UI).NumberOfLife;
}
}
else if (subject is Bullet)
{
numberOfLifes -= 1;
this.NotifyAllObservers();
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type != BonusType.none)
{
if ((subject as Bonus).Type == BonusType.invincible)
{
if ((subject as Bonus).BonusTime > 0)
{
this.invincible = true;
}
else
{
this.invincible = false;
}
}
Game1.bonusList.Remove(subject as Bonus);
currentBonus = (subject as Bonus);
}
}
}
/// <summary>
/// Notifies the specified subject.
/// </summary>
/// <param name="subject">The subject.</param>
public void Notify(ObservedSubject subject)
{
if (subject is Asteroid)
{
Asteroid ast = subject as Asteroid;
if (ast.Size == AsteroidSize.large)
{
UpdateScore(20);
}
else if (ast.Size == AsteroidSize.medium)
{
UpdateScore(50);
}
else
{
UpdateScore(100);
}
}
else if (subject is EnemyShip && (subject as EnemyShip).IsAlive == false)
{
EnemyShip ship = subject as EnemyShip;
if (ship.Type == TypeShip.bigBossShip)
{
UpdateScore(200);
}
}
else if (subject is PlayerShip)
{
if (!(subject as PlayerShip).IsAlive)
{
UpdateLife(PlayerShip.GetInstance().NumberOfLifes);
}
else if ((subject as PlayerShip).NumberOfLifes != this.numberOfLife)
{
this.numberOfLife = PlayerShip.GetInstance().NumberOfLifes;
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type == BonusType.invincible)
{
bonusMessage = "Invincible";
}
}
}
else if (subject is Bonus)
{
if ((subject as Bonus).Type == BonusType.doublePoints)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "Double Points";
scoreMultiplier = 2;
}
else
{
bonusMessage = "";
scoreMultiplier = 1;
}
}
else if ((subject as Bonus).Type == BonusType.invincible)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "Invincible";
}
else
{
bonusMessage = "";
}
}
else if ((subject as Bonus).Type == BonusType.extraPoints)
{
if ((subject as Bonus).BonusTime > 0)
{
score += 1000;
}
}
else if ((subject as Bonus).Type == BonusType.slowDown)
{
if ((subject as Bonus).BonusTime > 0)
{
bonusMessage = "SlowMotio";
}
else
{
bonusMessage = "";
}
}
else if ((subject as Bonus).Type == BonusType.none)
{
if ((subject as Bonus).BonusTime == -1)
{
scoreMultiplier = 1;
bonusMessage = "";
}
}
}
}
