private bool TryHandleSpell(string spellName, string[] args)
{
ISpellCast spellCast;
Spell spell;
if (!TryMatchSpell(spellName, out spellCast))
{
throw new InvalidOperationException(
String.Format(
"...I don't know what kind of spell '{0}' is, but you probably shouldn't mess around with it.",
spellName));
}
if (!_player.Spells.TryGetValue(spellName, out spell))
{
throw new InvalidOperationException(String.Format("...You don't know that spell"));
}
// check to see if they have all of the required reagents.
if (!spell.Reagents.All(x => _player.Items.Any(y => y.Id == x.Id)))
{
throw new InvalidOperationException(String.Format("...You feel that the spell is missing something."));
}
// Enough Mp?
if (spell.MpRequired > _player.CurrentMp)
{
throw new InvalidOperationException(String.Format("...You're too tired to cast that spell."));
}
// High enough level?
if (spell.MinLevel > _player.Level)
{
throw new InvalidOperationException(String.Format("...You're not skilled enough to cast that spell yet."));
}
var attrs = Attribute.GetCustomAttributes(spellCast.GetType());
foreach (var attr in attrs) // Pehaps more attritubes in the future, so for now, iterate through the only 1 posssible ;)
{
if (attr is RequiresTargetAttribute && (args.Length == 0 || String.IsNullOrWhiteSpace(args[0])))
{
throw new InvalidOperationException(String.Format("...Who would you like to cast {0} on?", spellName));
}
}
// Good to go, dock them the Mp's
_player.CurrentMp -= spell.MpRequired;
var context = new SpellContext
{
World = _world,
NotificationService = _notificationService,
};
spellCast.Execute(context, _player, args);
return(true);
}
public override void Execute(SpellContext context, Player callingPlayer, string[] args)
{
var completeRoom = context.World.GetCompleteRoom(callingPlayer.RoomReference);
var target = completeRoom.Players.FindByName(String.Join(" ", args[0]));
var bystanders = completeRoom.Players.ExcludePlayers(new [] { callingPlayer, target });
if (target == null)
{
context.NotificationService.ToPlayer(callingPlayer, new PlayerMessages("...The spell fizzles."));
context.NotificationService.ToPlayers(completeRoom.Players.ExcludePlayer(callingPlayer),
new PlayerMessages(String.Format(
"{0} attempts to cast a spell, but fails miserably.",
callingPlayer.Name), MessageType.Important));
}
else
{
context.NotificationService.ToPlayers(bystanders,
new PlayerMessages(String.Format(
"A gigantic ball of flame erupts from {0}'s hands and strikes {1} full on!",
callingPlayer.Name, target.Name), MessageType.Attack));
context.NotificationService.ToPlayer(target,
new PlayerMessages(
String.Format(
"A gigantic ball of flame erupts from {0}'s hands and strikes you in the chest!",
callingPlayer.Name), MessageType.Attack));
context.NotificationService.ToPlayer(callingPlayer,
new PlayerMessages(String.Format(
"A gigantic ball of flame leaps from your hands and strikes {0} full on!",
target.Name), MessageType.Attack));
if (target.IsDead(15))
{
context.NotificationService.Die(target);
}
}
}
public override void Execute(SpellContext context, Player callingPlayer, string[] args)
{
var completeRoom = context.World.GetCompleteRoom(callingPlayer.RoomReference);
var target = completeRoom.Players.FindByName(String.Join(" ", args[0]));
var bystanders = completeRoom.Players.ExcludePlayers(new []{callingPlayer, target});
if(target == null)
{
context.NotificationService.ToPlayer(callingPlayer, new PlayerMessages("...The spell fizzles."));
context.NotificationService.ToPlayers(completeRoom.Players.ExcludePlayer(callingPlayer),
new PlayerMessages(String.Format(
"{0} attempts to cast a spell, but fails miserably.",
callingPlayer.Name), MessageType.Important));
}
else
{
context.NotificationService.ToPlayers(bystanders,
new PlayerMessages(String.Format(
"A gigantic ball of flame erupts from {0}'s hands and strikes {1} full on!",
callingPlayer.Name, target.Name), MessageType.Attack));
context.NotificationService.ToPlayer(target,
new PlayerMessages(
String.Format(
"A gigantic ball of flame erupts from {0}'s hands and strikes you in the chest!",
callingPlayer.Name), MessageType.Attack));
context.NotificationService.ToPlayer(callingPlayer,
new PlayerMessages(String.Format(
"A gigantic ball of flame leaps from your hands and strikes {0} full on!",
target.Name), MessageType.Attack));
if (target.IsDead(15))
context.NotificationService.Die(target);
}
}
public override void Execute(SpellContext context, Player callingPlayer, string[] args)
{
context.NotificationService.ToPlayer(callingPlayer, new PlayerMessages("Got your teleport spell request."));
}
public override void Execute(SpellContext context, Player callingPlayer, string[] args)
{
context.NotificationService.ToPlayer(callingPlayer, new PlayerMessages("Got your teleport spell request."));
}
public abstract void Execute(SpellContext context, Player callingPlayer, string[] args);
private bool TryHandleSpell(string spellName, string[] args)
{
ISpellCast spellCast;
Spell spell;
if (!TryMatchSpell(spellName, out spellCast))
{
throw new InvalidOperationException(
String.Format(
"...I don't know what kind of spell '{0}' is, but you probably shouldn't mess around with it.",
spellName));
}
if(!_player.Spells.TryGetValue(spellName, out spell))
throw new InvalidOperationException(String.Format("...You don't know that spell"));
// check to see if they have all of the required reagents.
if (!spell.Reagents.All(x => _player.Items.Any(y => y.Id == x.Id)))
throw new InvalidOperationException(String.Format("...You feel that the spell is missing something."));
// Enough Mp?
if(spell.MpRequired > _player.CurrentMp)
throw new InvalidOperationException(String.Format("...You're too tired to cast that spell."));
// High enough level?
if(spell.MinLevel > _player.Level)
throw new InvalidOperationException(String.Format("...You're not skilled enough to cast that spell yet."));
var attrs = Attribute.GetCustomAttributes(spellCast.GetType());
foreach (var attr in attrs) // Pehaps more attritubes in the future, so for now, iterate through the only 1 posssible ;)
{
if (attr is RequiresTargetAttribute && (args.Length == 0 || String.IsNullOrWhiteSpace(args[0])))
throw new InvalidOperationException(String.Format("...Who would you like to cast {0} on?", spellName));
}
// Good to go, dock them the Mp's
_player.CurrentMp -= spell.MpRequired;
var context = new SpellContext
{
World = _world,
NotificationService = _notificationService,
};
spellCast.Execute(context, _player, args);
return true;
}
