/// <summary>
/// Determines if the player has the specified perk
/// </summary>
public static bool HasPerk(Player player, Perk perk)
{
if (!PerkTable.ContainsKey(player) || perk == null || perk is Empty)
{
return(false);
}
return(PerkTable[player].Item1.GetType() == perk.GetType() || (PerkTable[player].Item2.GetType() == perk.GetType()));
}
/// <summary>
/// Gets a perk of the same type as given for the specified player
/// </summary>
/// <param name="player">the player to lookup</param>
/// <param name="perk">the perk type to match</param>
/// <returns>instance of the perk or null if the player does not have that perk</returns>
public static Perk Get(Player player, Perk perk)
{
Perk res = null;
if (!PerkTable.ContainsKey(player) || !HasPerk(player, perk))
{
return(res);
}
if (PerkTable[player].Item1.GetType() == perk.GetType())
{
res = PerkTable[player].Item1;
}
else if (PerkTable[player].Item2.GetType() == perk.GetType())
{
res = PerkTable[player].Item2;
}
return(res);
}
/// <summary>
/// Handles the first level purchase of a perk
/// </summary>
public void OnFirstLevelResponse(Mobile from, bool okay, object state)
{
if (!okay)
{
}
else if (Perk.HasPerk(Player, Perk))
{
Player.SendMessage("You have already unlocked the {0} perk!", Perk.Label);
}
else if (!Perk.HasFreeSlot(Player))
{
Player.SendMessage("You cannot unlock this perk because you have already started developing two other perks.");
}
else if (Player.EssenceOfCharacter < Perk.FirstLevelCost)
{
Player.SendMessage("You need at least {0:N0} Essence of Character to begin developing perks!", Perk.FirstLevelCost);
}
else
{
Perk newPerk = null;
try
{
newPerk = Activator.CreateInstance(Perk.GetType(), Player) as Perk;
}
catch (Exception e)
{
ExceptionManager.LogException("PerkOverviewGump.OnFirstLevelResponse()", e);
}
if (Perk.Set(Player, newPerk, PerkPosition.Primary, false))
{
Player.EssenceOfCharacter -= Perk.FirstLevelCost;
PlayUpgradeEffect(Player, newPerk, PerkLevel.First);
}
else
{
Player.SendMessage("There was a problem unlocking this perk. The server staff has been notified and will contact you soon.");
CommandHandlers.BroadcastMessage(AccessLevel.Administrator, 32, String.Format("Alert: a problem has occurred unlocking a perk for '{0}'", Player.RawName));
}
}
Player.SendGump(new PerkOverviewGump(Player, Page.Detail, Perk, PerkLevel.First));
}
