public override CommandOutcome DoAction()
{
// If player tried to use a second word, force default message
string[] otherword = parserState.GetOtherWordText();
if (otherword != null && otherword[0].ToUpper() != "SAY")
{
parserState.CurrentCommandState = CommandState.DISCARDED;
return(CommandOutcome.NO_COMMAND);
}
int nextWord = controller.Foobar;
// Assume that nothing will happen
string fooText = playerMessageController.GetMessage("42NothingHappens");
// Player has used the next word in the sequence
if (parserState.Words[0].ToUpper() == wordOrder[nextWord])
{
// Advance to the next word
controller.IncrementFoobar();
// If we're done...
if (controller.Foobar == wordOrder.Length)
{
string eggs = "56Eggs";
string troll = "33Troll";
controller.ResetFoobar();
bool playerAtInitialEggLocation = itemController.IsInitialLocation(eggs, playerController.CurrentLocation, LOCATION_POSITION.FIRST_LOCATION);
// If the eggs are currently in their initial location or the player is carrying them, but is currently at their initial location, then nothing happens
if (!itemController.AtInitalLocation(eggs) && !(playerController.HasItem(eggs) && playerAtInitialEggLocation))
{
// Bring back the troll if we're trying to steal back the eggs after using them to pay for a crossing
if (!itemController.ItemInPlay(eggs) && !itemController.ItemInPlay(troll) && itemController.GetItemState(troll) == 0)
{
itemController.SetItemState(troll, 1);
}
// Transport the eggs back to the giant room
int eggMsgState;
if (playerAtInitialEggLocation)
{
eggMsgState = 0;
}
else if (playerController.ItemIsPresent(eggs))
{
eggMsgState = 1;
}
else
{
eggMsgState = 2;
}
itemController.ResetItem(eggs);
itemController.SetItemState(eggs, eggMsgState);
fooText = itemController.DescribeItem(eggs);
itemController.SetItemState(eggs, 0);
}
}
else
{
// Player has correctly said the next word in the sequence, but we're not at the end yet...
fooText = playerMessageController.GetMessage("54OK");
}
}
else
{
// Player has said a word out of sequence. If mid-sequence, we need to reset and should give the player a hint.
if (controller.Foobar != 0)
{
fooText = playerMessageController.GetMessage("151StartOver");
controller.ResetFoobar();
}
}
textDisplayController.AddTextToLog(fooText);
parserState.CommandComplete();
return(CommandOutcome.MESSAGE);
}
