private void ShootDuck()
{
// Shoot the duck
if (GetCollision())
{
if (Hud.Hud.NumShotsLeft > 0)
{
// Post message to the score board.
ScoreMessage message = new ScoreMessage()
{
ScoreIncrement = 10
};
Channels.PostMessage("score", message);
DuckHitMessage duckHitMessage = new DuckHitMessage()
{
State = DuckIndicatorStateEnum.Hit
};
Channels.PostMessage("duckhit", duckHitMessage);
Channels.PostMessage("soundeffects", new SoundEffectMessage()
{
SoundEffectToPlay = "death"
});
State = DuckStateEnum.Dead;
}
}
}
public void Update(GameTime gameTime)
{
switch (State)
{
case DuckStateEnum.Start:
break;
case DuckStateEnum.Fying:
_duck.Update(gameTime);
_duckClock.Start();
if (!_playDuckSound)
{
Channels.PostMessage("soundeffects", new SoundEffectMessage()
{
SoundEffectToPlay = "quaks"
});
Channels.PostMessage("soundeffects", new SoundEffectMessage()
{
SoundEffectToPlay = "flapping"
});
_playDuckSound = true;
}
if (_duckClock.ElapsedMilliseconds > 1000)
{
BoundDuckOffWalls();
}
if (_duckClock.ElapsedMilliseconds > 6000)
{
State = DuckStateEnum.FlyAway;
}
ShootDuck();
break;
case DuckStateEnum.Dead:
_duckDeath.X = _duck.X;
_duckDeath.Y = _duck.Y;
_duckDive.X = _duck.X;
_duckDive.Y = _duck.Y;
break;
case DuckStateEnum.FlyAway:
_duck.Update(gameTime);
if (DuckOutOfBounds(_duck))
{
State = DuckStateEnum.Finished;
DuckHitMessage duckHitMessage = new DuckHitMessage()
{
State = DuckIndicatorStateEnum.Miss
};
Channels.PostMessage("duckhit", duckHitMessage);
}
ShootDuck();
break;
case DuckStateEnum.Dive:
_duckDive.Update(gameTime);
_duckDive.Velocity = new Vector2(0, 15);
if (!_playFallingSound)
{
Channels.PostMessage("soundeffects", new SoundEffectMessage()
{
SoundEffectToPlay = "falling"
});
_playFallingSound = true;
}
if (DuckOutOfBounds(_duckDive))
{
State = DuckStateEnum.Finished;
}
break;
case DuckStateEnum.Finished:
break;
}
}
