public DisambigCommandHandler(
MudObject Actor,
CommandParser.MatchedCommand MatchedCommand,
ParserCommandHandler ParentHandler)
{
this.ParentHandler = ParentHandler;
this.MatchedCommand = MatchedCommand;
// Find an object parameter such that
// a) each match has a parameter with that name
// b) at least one match has a value different from the others
var foundAmbiguousArgument = false;
// Note that we iterate only over the arguments in the first match. If the first match doesn't have the
// argument, that argument can't satisfy condition a above.
foreach (var argument in MatchedCommand.Matches[0])
{
// It's only possible to disambiguate on MudObjects. If any match - including the first one - has
// a value for that argument that is not a MudObject, disambiguation will fail.
if (argument.Value is MudObject)
{
var uniqueMatchables = new List <MudObject>();
var rejected = false;
foreach (var match in MatchedCommand.Matches)
{
if (match.ContainsKey(argument.Key) &&
match[argument.Key] is MudObject)
{
var matchableObject = match[argument.Key] as MudObject;
if (!uniqueMatchables.Contains(matchableObject))
{
uniqueMatchables.Add(matchableObject);
}
}
else
{
rejected = true;
break;
}
}
if (!rejected && uniqueMatchables.Count > 1)
{
// Disambiguate on this object.
DisambigArgument = argument.Key;
DisambigObjects = uniqueMatchables;
foundAmbiguousArgument = true;
break;
}
}
}
if (foundAmbiguousArgument)
{
var response = new StringBuilder();
response.Append("Which did you mean?\r\n");
for (var i = 0; i < DisambigObjects.Count; ++i)
{
response.Append(String.Format("{0}: {1}\r\n", i, Core.GlobalRules.ConsiderValueRule <String>("printed name", Actor, DisambigObjects[i], "the")));
}
Core.SendMessage(Actor, response.ToString());
}
else
{
Core.SendMessage(Actor, "I couldn't figure out how to disambiguate that command.");
}
}
public DisambigCommandHandler(
Actor Actor,
CommandParser.MatchedCommand MatchedCommand,
ParserCommandHandler ParentHandler)
{
this.ParentHandler = ParentHandler;
this.MatchedCommand = MatchedCommand;
// Find an object parameter such that
// a) each match has a parameter with that name
// b) at least one match has a value different from the others
var foundAmbiguousArgument = false;
// Note that we iterate only over the arguments in the first match. If the first match doesn't have the
// argument, that argument can't satisfy condition a above.
foreach (var argument in MatchedCommand.Matches[0])
{
// It's only possible to disambiguate on MudObjects. If any match - including the first one - has
// a value for that argument that is not a MudObject, disambiguation will fail.
if (argument.Value is MudObject)
{
var uniqueMatchables = new List<MudObject>();
var rejected = false;
foreach (var match in MatchedCommand.Matches)
{
if (match.ContainsKey(argument.Key) &&
match[argument.Key] is MudObject)
{
var matchableObject = match[argument.Key] as MudObject;
if (!uniqueMatchables.Contains(matchableObject))
uniqueMatchables.Add(matchableObject);
}
else
{
rejected = true;
break;
}
}
if (!rejected && uniqueMatchables.Count > 1)
{
// Disambiguate on this object.
DisambigArgument = argument.Key;
DisambigObjects = uniqueMatchables;
foundAmbiguousArgument = true;
break;
}
}
}
if (foundAmbiguousArgument)
{
var response = new StringBuilder();
response.Append("Which did you mean?\r\n");
for (var i = 0; i < DisambigObjects.Count; ++i)
response.Append(String.Format("{0}: {1}\r\n", i, Core.GlobalRules.ConsiderValueRule<String>("printed name", Actor, DisambigObjects[i], "the")));
MudObject.SendMessage(Actor, response.ToString());
}
else
{
MudObject.SendMessage(Actor, "I couldn't figure out how to disambiguate that command.");
}
}
