/// <summary>
/// Called upon server start to load all GameTalents into a master dictionary.
/// </summary>
/// <returns>True upon successful load.</returns>
public static bool LoadTalents()
{
try
{
foreach (Type t in System.Reflection.Assembly.GetExecutingAssembly().GetTypes())
{
if (Array.IndexOf(t.GetInterfaces(), typeof(ITalentHandler)) > -1)
{
TalentAttribute attr = (TalentAttribute)t.GetCustomAttributes(typeof(TalentAttribute), true)[0];
GameTalent talent = new GameTalent(attr.Command, attr.Name, attr.Description, attr.IsPassive, attr.MinimumLevel, attr.PerformanceCost, attr.PurchasePrice,
attr.DownTime, attr.IsAvailableAtMentor, attr.Usages, attr.Professions, attr.Entities, (ITalentHandler)Activator.CreateInstance(t));
// Add the GameTalent to a dictionary.
if (!GameTalentDictionary.ContainsKey(talent.Command))
{
GameTalentDictionary.Add(talent.Command, talent);
}
else
{
Utils.Log("GameTalent already exists: " + talent.Command, Utils.LogType.SystemWarning);
}
}
}
}
catch (Exception e)
{
Utils.LogException(e);
return(false);
}
return(true);
}
// args: left/right targetID
public bool OnPerform(Character chr, string args)
{
if (args == null || args == "")
{
chr.WriteToDisplay("Who do you want to Battle Charge?");
return(false);
}
if (!MeetsRequirements(chr, null))
{
return(false);
}
string[] sArgs = args.Split(" ".ToCharArray());
Character target = GameSystems.Targeting.TargetAquisition.AcquireTarget(chr, args, GameWorld.Cell.DEFAULT_VISIBLE_DISTANCE, 0);
// safety net
if (target == null)
{
return(false);
}
if (target.CurrentCell != chr.CurrentCell)
{
if (!PathTest.SuccessfulPathTest(PathTest.RESERVED_NAME_JUMPKICKCOMMAND, chr.CurrentCell, target.CurrentCell))
{
chr.WriteToDisplay(GameSystems.Text.TextManager.PATH_IS_BLOCKED);
return(false);
}
}
if (GameWorld.Cell.GetCellDistance(chr.X, chr.Y, target.X, target.Y) < 1)
{
chr.WriteToDisplay("Your target is too close for you to charge into battle.");
return(false);
}
chr.WriteToDisplay("You charge into battle!");
target.WriteToDisplay(chr.GetNameForActionResult() + " charges you!");
chr.CommandType = CommandTasker.CommandType.BattleCharge;
chr.CurrentCell = target.CurrentCell;
Combat.DoCombat(chr, target, chr.RightHand);
// TODO: emit battle charge sound
// Battle charge with a shield does an automatic bash.
if (chr.HasTalent(GameTalent.TALENTS.Bash) && chr.LeftHand != null && chr.LeftHand.baseType == eItemBaseType.Shield)
{
GameTalent gtShieldBash = GameTalent.GameTalentDictionary[GameTalent.TALENTS.Bash.ToString().ToLower()];
if (gtShieldBash.MeetsPerformanceCost(chr) && gtShieldBash.Handler.OnPerform(chr, args))
{
gtShieldBash.SuccessfulPerformance(chr);
}
}
return(true);
}
/// <summary>
/// Interpret incoming command. To be moved to a Command Manager or GameCommand in the near future.
/// </summary>
/// <param name="command"></param>
/// <param name="args"></param>
/// <returns>False if invalid command. True if the command was completed.</returns>
public bool InterpretCommand(string command, string args)
{
var i = 0;
var sCmdAndArgs = command + " " + args;
var newArgs = "";
// Dead characters can only rest or quit.
if (_chr.IsDead && command.ToLower() != "rest" && command.ToLower() != "quit")
{
_chr.WriteToDisplay("You are dead, you can either wait to be resurrected or rest.");
return(true);
}
#region If a command is being interpreted then the character is no longer resting or meditating.
if (_chr.IsResting && !_chr.IsMeditating)
{
if (command.ToLower() != "rest" &&
!command.StartsWith(((char)27).ToString()) &&
!command.StartsWith("show"))
{
_chr.WriteToDisplay("You are no longer resting.");
_chr.IsResting = false;
}
}
if (_chr.IsMeditating)
{
// using the "meditate" command while meditating will cancel meditation
if (command.ToLower() != "memorize" &&
!command.StartsWith(((char)27).ToString()) && // protocol command
!command.StartsWith("show"))
{
_chr.WriteToDisplay("You are no longer meditating.");
_chr.IsResting = false;
_chr.IsMeditating = false;
}
}
#endregion
// Any command while peeking will be an automatic rest and break the character out of the trance.
if (_chr.IsPeeking)
{
command = "rest";
args = "";
}
#region If wizard eye
// Only movement, look, rest and again are acceptable commands when in wizard eye.
if (_chr.IsWizardEye)
{
command = command.ToLower();
switch (command.ToLower())
{
case "n":
case "north":
case "s":
case "south":
case "e":
case "east":
case "w":
case "west":
case "ne":
case "northeast":
case "nw":
case "northwest":
case "se":
case "southeast":
case "sw":
case "southwest":
case "d":
case "down":
case "u":
case "up":
case "a":
case "again":
case "l":
case "look":
case "rest":
break;
default:
_chr.WriteToDisplay("You cannot use that command while polymorphed.");
return(true);
}
}
#endregion
if (_chr.protocol == DragonsSpineMain.Instance.Settings.DefaultProtocol)
{
if (ProtocolYuusha.CheckGameCommand(_chr, command, args))
{
return(true);
}
}
// catch some commands before they go through the parser
#region If Speech. Command starts with a / or a " while in game.
if (command.StartsWith("/") || command.StartsWith("\""))
{
if (!_chr.IsImmortal && _chr.HasEffect(Effect.EffectTypes.Silence))
{
_chr.WriteToDisplay("You have been silenced and are unable to speak.");
return(true);
}
if (args.IndexOf("/!") != -1)
{
_chr.SendShout(_chr.Name + ": " + args.Substring(0, args.IndexOf("/!")));
if (_chr.IsPC)
{
_chr.WriteToDisplay("You shout: " + args.Substring(0, args.IndexOf("/!")));
Utils.Log(_chr.Name + ": " + args.Substring(0, args.IndexOf("/!")), Utils.LogType.PlayerChat);
}
return(true);
}
else if (args.IndexOf("\"!") != -1)
{
_chr.SendShout(_chr.Name + ": " + args.Substring(0, args.IndexOf("\"!")));
if (_chr.IsPC)
{
_chr.WriteToDisplay("You shout: " + args.Substring(0, args.IndexOf("\"!")));
Utils.Log(_chr.Name + ": " + args.Substring(0, args.IndexOf("\"!")), Utils.LogType.PlayerChat);
}
return(true);
}
else
{
_chr.SendToAllInSight(_chr.Name + ": " + args);
if (_chr.IsPC)
{
_chr.WriteToDisplay("You say: " + args);
Utils.Log(_chr.Name + ": " + args, Utils.LogType.PlayerChat);
}
return(true);
}
}
#endregion
#region NPC interaction. Command ends with a comma (,)
else if (command.EndsWith(","))// && !command.ToLower().StartsWith("all"))
{
if (!_chr.IsImmortal && _chr.HasEffect(Effect.EffectTypes.Silence))
{
_chr.WriteToDisplay("You have been silenced and are unable to speak.");
return(true);
}
try
{
// djinn, take halberd
// djinn, take 2 halberd
// 2 djinn, take 2 halberd
// all, follow me
string targetName = command.Substring(0, command.IndexOf(",")); // definitely going to be a comma
string[] targetArgs = targetName.Split(" ".ToCharArray()); // if this is longer than 1 in length probably using #
args = args.Trim();
string[] sArgs = args.Split(" ".ToCharArray());
if (String.IsNullOrEmpty(sArgs[0]) || sArgs.Length == 0)
{
return(false);
}
string order = sArgs[0];
args = args.Replace(order, "");
args = args.Trim();
#region All, do something
if (command.ToLower().StartsWith("all"))
{
if (_chr.Pets == null || _chr.Pets.Count == 0)
{
_chr.WriteToDisplay("There is nothing here to interact with.");
return(true);
}
bool interactPositive = false;
foreach (NPC pet in new List <NPC>(_chr.Pets))
{
if (TargetAcquisition.FindTargetInView(_chr, pet) != null)
{
interactPositive = AI.Interact(_chr, pet, order, args);
}
}
return(interactPositive);
}
#endregion
Character target = null;
var countTo = 0;
// Not using ALL, try 2 <target>, do something.
if (targetArgs.Length > 1 && Int32.TryParse(targetArgs[0], out countTo))
{
target = TargetAcquisition.FindTargetInView(_chr, targetArgs[1].ToLower(), countTo);
}
// Not using ALL, try <target>, do something.
if (target == null && targetArgs.Length == 1)
{
target = TargetAcquisition.FindTargetInView(_chr, targetArgs[0].ToLower(), 1);
if (target == null)
{
target = TargetAcquisition.FindTargetInView(_chr, targetName, false, false);
}
}
if (target == null)
{
_chr.WriteToDisplay("You do not see " + targetName + " here.");
return(true);
}
else
{
return(AI.Interact(_chr, target, order, args));
}
}
catch (Exception e)
{
Utils.LogException(e);
return(false);
}
}
#endregion
else
{
int andStrPos = 0;
#region Check for command joining, split them then parse and int
// If command has the word "and" for joining two commands.
// 9/24/2019 We don't still need this.
//if (_chr.PCState == Globals.ePlayerState.PLAYING && sCmdAndArgs.IndexOf(" and ") != -1 && command.ToLower() != "tell" && )
// sCmdAndArgs = sCmdAndArgs.Replace(" and ", ";");
andStrPos = sCmdAndArgs.IndexOf(";", 0, sCmdAndArgs.Length);
if (andStrPos > 0)
{
//Break out the two commands
string[] sCommands = sCmdAndArgs.Split(";".ToCharArray());
if (sCommands[0].Length > 0)
{
//get the command and the args
sCommands[0] = sCommands[0].Trim();//.ToLower();
string[] sArgss = sCommands[0].Split(" ".ToCharArray());
for (i = 1; i <= sArgss.GetUpperBound(0); i++)
{
newArgs = newArgs + " " + sArgss[i];
}
ParseCommand(_chr, sArgss[0].ToString().Trim(), newArgs.Trim());
//chr.FirstJoinedCommand = chr.CommandsProcessed[0];
//chr.FirstJoinedCommand = chr.CommandType;
}
if (sCommands[1].Length > 0)
{
//get the command and the args
sCommands[1] = sCommands[1].Trim();//.ToLower();
string[] s2Argss = sCommands[1].Split(" ".ToCharArray());
newArgs = "";
for (i = 1; i <= s2Argss.GetUpperBound(0); i++)
{
if (s2Argss[i].ToLower() != "it")
{
newArgs = newArgs + " " + s2Argss[i];
}
else
{
string[] sArgss = sCommands[0].Split(" ".ToCharArray());
newArgs = newArgs + " " + sArgss[1];
}
}
ParseCommand(_chr, s2Argss[0].ToString().Trim(), newArgs.Trim());
//chr.FirstJoinedCommand = CommandType.None;
}
return(true);
}
#endregion
if (command.StartsWith("$"))
{
if (command.Contains("list"))
{
args = "list";
}
else if (command.Length > 1 && command.Length < 4)
{
args = command.Substring(1, command.Length - 1) + " " + args;
args.Trim();
}
command = "macro";
}
// lower case
command = command.ToLower();
#region Check command aliases and change the command if an alias is found.
if (GameCommand.GameCommandAliases.ContainsKey(command))
{
command = GameCommand.GameCommandAliases[command];
}
else if (GameCommand.GameCommandAliases.ContainsKey(command + " " + args))
{
command = GameCommand.GameCommandAliases[command + " " + args];
}
#endregion
// check for the command in the dictionary
if (GameCommand.GameCommandDictionary.ContainsKey(command))
{
// non player characters make no checks to perform commands
if (!(_chr is PC))
{
return(GameCommand.GameCommandDictionary[command].Handler.OnCommand(_chr, args));
}
GameCommand gc = GameCommand.GameCommandDictionary[command];
// check player ImpLevel and the command may be executed while playing the game
if ((_chr as PC).ImpLevel >= (Globals.eImpLevel)gc.PrivLevel &&
Array.IndexOf(gc.States, _chr.PCState) > -1)
{
_chr.CommandWeight += gc.Weight;
return(GameCommand.GameCommandDictionary[command].Handler.OnCommand(_chr, args));
}
return(false);
}
else if (Talents.GameTalent.GameTalentDictionary.ContainsKey(command))
{
Talents.GameTalent gameTalent = Talents.GameTalent.GameTalentDictionary[command];
// immortal flag added for testing purposes
if ((_chr.IsImmortal || _chr.talentsDictionary.ContainsKey(command)) && !gameTalent.IsPassive)
{
if (_chr.IsImmortal || (DateTime.UtcNow - gameTalent.DownTime >= _chr.talentsDictionary[command]))
{
if (!gameTalent.MeetsPerformanceCost(_chr))
{
_chr.WriteToDisplay("You do not have enough stamina to perform the " + gameTalent.Name + " talent.");
return(true);
}
if (!Talents.GameTalent.GameTalentDictionary[command].Handler.OnPerform(_chr, args))
{
_chr.WriteToDisplay("Talent not performed.");
}
else
{
gameTalent.SuccessfulPerformance(_chr);
}
}
else
{
int roundsRemaining = Utils.TimeSpanToRounds(gameTalent.DownTime - (DateTime.UtcNow - _chr.talentsDictionary[command]));
_chr.WriteToDisplay("Talent timer has not reset yet. It will be available " + (roundsRemaining > 0 ? "in " + roundsRemaining : "next") + " round" + (roundsRemaining > 1 ? "s" : "") + ".");
}
}
else if (_chr.talentsDictionary.ContainsKey(command) && gameTalent.IsPassive)
{
_chr.WriteToDisplay(gameTalent.Name + " is a passive talent.");
}
else
{
_chr.WriteToDisplay("You do not know how to perform the " + gameTalent.Name + " talent.");
}
return(true);
}
else // command does not exist in the dictionary
{
MethodInfo[] methodInfo = typeof(CommandTasker).GetMethods();
try
{
foreach (MethodInfo m in methodInfo)
{
int length = m.Name.Length;
if (m.Name.IndexOf("_") != -1)
{
length = m.Name.IndexOf("_");
}
if (m.Name.ToLower().Substring(0, length) == command)
{
_chr.CommandWeight += 1; // add one to the command weight
object[] obj = new object[1];
obj[0] = args;
try
{
m.Invoke(this, obj);
}
catch (Exception e)
{
Utils.LogException(e);
}
return(true);
}
}
}
catch (Exception e)
{
_chr.WriteToDisplay("Error processing your command. Please report this.");
Utils.Log("Failure at Command.interpretCommand(" + command + ", " + args + ")", Utils.LogType.SystemFailure);
Utils.LogException(e);
return(false);
}
}
}
#region Spell Chant Exists
if (_chr.spellDictionary.ContainsValue(command.ToLower() + " " + args.ToLower()))
{
if (!_chr.IsImmortal && _chr.InUnderworld)
{
_chr.WriteToDisplay(TextManager.COMMAND_NOT_UNDERSTOOD);
return(true);
}
if (!_chr.IsImmortal && _chr.HasEffect(Effect.EffectTypes.Silence))
{
_chr.WriteToDisplay("You have been silenced and are unable to warm spells.");
return(true);
}
if (_chr.preppedSpell != null) // TODO talent here to automatically clear prepped spell
{
_chr.WriteToDisplay("You already have a spell warmed. Either cast it or rest to clear your mind.");
return(true);
}
else
{
_chr.CommandWeight += 3;
if (_chr.CommandWeight == 3)
{
_chr.CommandType = CommandType.Chant;
foreach (int spellID in _chr.spellDictionary.Keys)
{
if (_chr.spellDictionary[spellID] == (command.ToLower() + " " + args.ToLower()))
{
_chr.WarmSpell(spellID);
break;
}
}
//if(_chr is PC)
// World.magicCordThisRound.Add(_chr.FacetID + "|" + _chr.LandID + "|" + _chr.MapID + "|" + _chr.X + "|" + _chr.Y + "|" + _chr.Z);
_chr.PreppedRound = DragonsSpineMain.GameRound;
int bitcount = 0;
Cell curCell = null;
// this is the same logic from chr.sendToAllInSight, however we add spell info in some situations
// loop through all visible cells
for (int ypos = -3; ypos <= 3; ypos += 1)
{
for (int xpos = -3; xpos <= 3; xpos += 1)
{
if (Cell.CellRequestInBounds(_chr.CurrentCell, xpos, ypos))
{
if (_chr.CurrentCell.visCells[bitcount]) // check the PC list, and char list of the cell
{
curCell = Cell.GetCell(_chr.FacetID, _chr.LandID, _chr.MapID, _chr.X + xpos, _chr.Y + ypos, _chr.Z);
if (curCell != null)
{
foreach (Character character in curCell.Characters.Values) // search for the character in the charlist of the cell
{
if (character != _chr && character is PC) // players sending messages to other players
{
if (Array.IndexOf((character as PC).ignoreList, _chr.UniqueID) == -1) // ignore list
{
if ((_chr.Group != null && _chr.preppedSpell != null && _chr.Group.GroupMemberIDList.Contains(character.UniqueID)) ||
(character as PC).ImpLevel >= Globals.eImpLevel.GM ||
character.HasEffect(Effect.EffectTypes.Gnostikos))
{
character.WriteToDisplay(_chr.Name + ": " + command + " " + args + " <" + _chr.preppedSpell.Name + ">");
}
else
{
character.WriteToDisplay(_chr.Name + ": " + command + " " + args);
}
}
}
else if (character != _chr && character.IsPC && !_chr.IsPC) // non players sending messages to other players
{
character.WriteToDisplay(_chr.Name + ": " + command + " " + args);
}
//TODO: else... detect spell casting by sensitive NPC
}
}
}
bitcount++;
}
}
}
}
else
{
_chr.WriteToDisplay("Warming a spell requires your full concentration.");
}
}
return(true);
}
#endregion
Utils.Log(_chr.GetLogString() + " Invalid command: " + command + " args: " + args, Utils.LogType.CommandFailure);
_chr.WriteToDisplay("I don't understand your command. For a full list of game commands visit the Dragon's Spine forums.");
return(false);
}
