/// <summary>
/// Fügt den Player an eine der Startstellen ein
/// </summary>
/// <returns>Area in die der Spieler eingefügt wurde</returns>
/// <param name="player">Player-Instanz</param>
public void InsertPlayer(Player player)
{
Vector2 x = new Vector2((float)rand.NextDouble() - 0.5f, (float)rand.NextDouble() - 0.5f);
// Den ersten verfügbaren Startplatz finden und nutzen
Area target = World.Areas.Where(a => a.Startpoints.Count > 0).First();
player.Position = target.Startpoints[0] + x;
target.Items.Add(player);
}
public DialogScreen(ScreenComponent manager, Item speaker, Player player, Dialog entry)
: base(manager)
{
this.speaker = speaker;
this.player = player;
current = entry;
Controls.Add(new Icon(manager) { Position = new Rectangle(10, 10, 24, 24), Texture = speaker.Icon });
Controls.Add(message = new Label(manager) { Position = new Rectangle(40, 10, manager.GraphicsDevice.Viewport.Width - 50, 30) });
Controls.Add(list = new DialogList(manager) { });
list.OnInteract += OnInteract;
Refill();
}
public override void Update(GameTime gameTime)
{
// Nur wenn Komponente aktiviert wurde.
if (!Enabled)
return;
// Nur arbeiten, wenn es eine Welt, einen Player und eine aktive Area gibt.
Area nextArea = game.Local.GetCurrentArea();
if (game.Simulation.World == null || game.Local.Player == null || nextArea == null)
return;
// Reset aller Variablen falls sich der Player ändert
if (player != game.Local.Player)
{
player = game.Local.Player;
coins = player.Inventory.Count(i => i is Coin);
recoveryTimes.Clear();
}
// Reset der Item variablen falls sich die Area ändert
if (area != nextArea)
{
area = nextArea;
// Recovery Times
recoveryTimes.Clear();
foreach (var item in area.Items.OfType<IAttacker>())
recoveryTimes.Add(item, item.Recovery);
// Hitpoints
hitpoints.Clear();
foreach (var item in area.Items.OfType<IAttackable>())
hitpoints.Add(item, item.Hitpoints);
}
// Coins
int c = player.Inventory.Count(i => i is Coin);
if (coins < c)
Play("coin");
coins = c;
// Sword
foreach (var item in area.Items.OfType<IAttacker>())
{
TimeSpan recovery;
if (!recoveryTimes.TryGetValue(item, out recovery))
{
recovery = item.Recovery;
recoveryTimes.Add(item, item.Recovery);
}
if (recovery < item.Recovery)
Play("sword");
recoveryTimes[item] = item.Recovery;
}
// Hit
foreach (var item in area.Items.OfType<IAttackable>())
{
int points;
if (!hitpoints.TryGetValue(item, out points))
{
points = item.Hitpoints;
hitpoints.Add(item, item.Hitpoints);
}
if (points > item.Hitpoints)
Play("hit");
hitpoints[item] = item.Hitpoints;
}
}
/// <summary>
/// Entfernt den angegebenen Spieler wieder aus dem vorhandenen Spiel.
/// </summary>
/// <param name="player">Zu entfernenden Spieler</param>
public void RemovePlayer(Player player)
{
if (World == null)
return;
foreach (var area in World.Areas)
{
if (area.Items.Contains(player))
{
area.Items.Remove(player);
break;
}
}
}
/// <summary>
/// Zeigt einen Interaktionsdialog an.
/// </summary>
public void ShowInteractionScreen(Player player, Screen screen)
{
if (player == game.Local.Player)
{
game.Screen.ShowScreen(screen);
}
}