// === PUBLIC METHODS ===
public override CommandOutcome DoAction()
{
// Get the word to be said, if any
string[] otherWord = parserState.GetOtherWordText();
CommandOutcome outcome = CommandOutcome.NO_COMMAND;
bool resetFoobar = true;
// If there were any
if (otherWord != null)
{
bool foundMagicWord = false;
List <string> otherCommands = commandsController.FindMatch(otherWord[0]);
foreach (string command in otherCommands)
{
if (magicWords.Contains(command))
{
if (command == "2025FeeFieFoe")
{
resetFoobar = false;
}
foundMagicWord = true;
break;
}
}
// If it's one of the magic words, discard the SAY verb and just continue to process the magic word
if (foundMagicWord)
{
parserState.CurrentCommandState = CommandState.NO_COMMAND;
}
else
{
textDisplayController.AddTextToLog(playerMessageController.GetMessage("258SayWord", otherWord));
parserState.CommandComplete();
outcome = CommandOutcome.MESSAGE;
}
}
else
{
parserState.CarryOverVerb();
textDisplayController.AddTextToLog(playerMessageController.GetMessage("257VerbWhat", parserState.Words));
parserState.CurrentCommandState = CommandState.NO_COMMAND; // Indicate we're done with this command
}
// If used with anything other than the Fee Fie Foe sequence, then reset foobar
if (resetFoobar)
{
controller.ResetFoobar();
}
return(outcome);
}
// Tries to identify a subject for the command and returns the ID of the item or null, if none could be found
public string GetSubject(string actionID)
{
string subject = null;
// If no subject has been identified and there are no further commands to be processed
if (!parserState.ContainsState(CommandState.SUBJECT_IDENTIFIED) && !parserState.ContainsState(CommandState.NOT_PROCESSED) && !parserState.ContainsState(CommandState.PENDING) && !parserState.SetCarriedOverCommand(true))
{
// Otherwise check to see if the command can assume a subject based on the current context
subject = actions[actionID].FindSubstituteSubject();
}
// If the subject has not yet been set but a subject has been identified
if (subject == null && parserState.ContainsState(CommandState.SUBJECT_IDENTIFIED))
{
// ... set it
subject = parserState.Subject;
}
// If we've still not found a subject and there's nothing further to process, it is ambiguous, so ask player for clarification
if (subject == null && !parserState.ContainsState(CommandState.NOT_PROCESSED) && !parserState.ContainsState(CommandState.PENDING) && !actions[actionID].SubjectOptional)
{
if (actions[actionID].CarryOverVerb)
{
parserState.CarryOverVerb();
}
NoSubjectMsg noSubjectMsg = actions[actionID].NoSubjectMessage;
if (noSubjectMsg.messageParams != null)
{
textDisplayController.AddTextToLog(playerMessageController.GetMessage(noSubjectMsg.messageID, noSubjectMsg.messageParams));
}
else
{
textDisplayController.AddTextToLog(playerMessageController.GetMessage(noSubjectMsg.messageID));
}
parserState.CurrentCommandState = CommandState.NO_COMMAND; // Indicate we're done with this command
}
return(subject);
}