/// <summary>
/// Copies pending shots to player shots
/// </summary>
public void IncludePendingShots()
{
while (PendingShots.Count > 0)
{
PlayerShots.Add(PendingShots.Dequeue());
}
}
/// <summary>
/// Removes all shots went out of bounds
/// </summary>
public void RemoveOutOfBoundShots(double playerShotsBound, double invadorShotBound)
{
var outOfBoundsPlayerShots = (from shot in PlayerShots
where shot.Location.Y < playerShotsBound
select shot).ToList();
var outOfBoundsInvadersShots =
(from shot in InvaderShots
where shot.Location.Y > invadorShotBound
select shot).ToList();
if (outOfBoundsPlayerShots != null)
{
foreach (var shot in outOfBoundsPlayerShots)
{
PlayerShots.Remove(shot);
TriggerShotMoved(shot, true);
}
}
if (outOfBoundsInvadersShots == null)
{
return;
}
foreach (var shot in outOfBoundsInvadersShots)
{
InvaderShots.Remove(shot);
TriggerShotMoved(shot, true);
}
}
/// <summary>
/// Handles the variables when the player spawns
/// </summary>
public void PlayerSpawned(GameObject player)
{
latestPlayerShots = player.GetComponent <PlayerShots>();
score = 0;
UIManager.Instance.ShowScore();
UIManager.Instance.ShowKnifesCount();
UIManager.Instance.ShowBombsCount();
}
/// <summary>
/// Sets the game from the initial state
/// </summary>
public void InitializeGameStatus()
{
GameOver = false;
Lives = 2;
Wave = 0;
PlayerShots.Clear();
InvaderShots.Clear();
Invaders.Clear();
}
/// <summary>
/// Handles the player's death
/// </summary>
public void PlayerDeath(GameObject player)
{
UIManager.Instance.HideScore();
UIManager.Instance.HideKnifesCount();
UIManager.Instance.HideBombsCount();
UIManager.Instance.ShowDeathMenu(score);
player.SetActive(false);
latestPlayerShots = null;
}
private void Awake()
{
// Initialize
rb = GetComponent <Rigidbody2D>();
collider = GetComponent <BoxCollider2D>();
playerShooter = GetComponent <PlayerShots>();
defaultColliderSize = collider.size;
screenBorderDetector = FindObjectOfType <ScreenBorderDetector>();
GameManager.Instance.PlayerSpawned(this.gameObject);
}
/// <summary>
/// Removes all the shots from the screen
/// </summary>
public void RemoveShots()
{
foreach (var shot in PlayerShots.ToList())
{
PlayerShots.Remove(shot);
TriggerShotMoved(shot, true);
}
foreach (var shot in InvaderShots.ToList())
{
InvaderShots.Remove(shot);
TriggerShotMoved(shot, true);
}
}
/// <summary>
/// Creates a rocket shot by the player
/// </summary>
public void RocketShot(Point startingPoint)
{
if (GameOver)
{
return;
}
if (PlayerShots.Count >= MaximumPlayerShots)
{
return;
}
var shot = new Shot(startingPoint, Direction.Up, ShotType.Rocket);
PlayerShots.Add(shot);
TriggerShotMoved(shot, false);
}
public void CheckForInvaderHit()
{
if (_isPlayerDead)
{
return;
}
var shotsHit = new List <Shot>();
var invadersKilled = new List <Invader>();
foreach (var shot in PlayerShots)
{
var invadersShot = (from invader in Invaders
where invader.Area.Contains(shot.Location) && shot.Direction == Direction.Up
select new { InvaderKilled = invader, ShotHit = shot }).ToList();
if (!invadersShot.Any())
{
continue;
}
foreach (var invadershot in invadersShot)
{
shotsHit.Add(invadershot.ShotHit);
invadersKilled.Add(invadershot.InvaderKilled);
}
}
foreach (var invader in invadersKilled)
{
Score += invader.Score;
Invaders.Remove(invader);
TriggerShipChanged(invader, true);
}
foreach (var shot in shotsHit)
{
PlayerShots.Remove(shot);
TriggerShotMoved(shot, true);
}
}
/// <summary>
/// Remove a player shot
/// </summary>
public void RemovePlayerShot(UiElement playerShot)
{
playerShot.Clear();
PlayerShots.Remove(playerShot);
}