/// <summary>
/// Conditions to win or lose room level
/// used within Parse class, ExecuteCommand method
/// </summary>
/// <returns>the command prompt after updating view with changes to the scene, room contents, and story text</returns>
/// <param name="inputVerb">Parsed first part of user input</param>
/// <param name="inputNoun">Parsed second part of user input</param>
public string WinLoseLogic(string inputVerb, string inputNoun)
{
// Could continue on and win, but if user didn't type in 'use echidna' after shark appeared, game is over.
if (currentRoom.DoesItemExistInRoom("echidna") && currentRoom.WaterLevel == 7 &&
currentRoom.GetRoomContentsByName("honeybear").BeenUsed)
{
if (!(inputNoun == "echidna" && inputVerb == "use"))
{
string scn = "Water0" + currentRoom.WaterLevel + "_EchidnaAndButton";
currentRoom.CurrentScene = currentRoom.GarageScenes.ScenesDictionary[scn];
GameState = GameState.Over;
view = new View(currentRoom.CurrentScene, currentRoom.RoomContentsAsStringList, Display.Wrap("The shark eats you with a great passion. You are dead. Play again? Yes?", 60));
}
// if you made the correct move here, just return to get out of the method and move on to the switch case in Parse
return(inputNoun);
}
// Lose logic in remaining else-if statements
else if (!currentRoom.DoesItemExistInRoom("echidna") && currentRoom.WaterLevel == 7)
{
GameState = GameState.Over;
string scn = "Water0" + currentRoom.WaterLevel + "_NoEchidna";
currentRoom.CurrentScene = currentRoom.GarageScenes.ScenesDictionary[scn];
view = new View(currentRoom.CurrentScene, currentRoom.RoomContentsAsStringList, Display.Wrap("The shark eats you with a great passion. You are dead. Play again? Yes?", 60));
}
else if (currentRoom.DoesItemExistInRoom("echidna") && currentRoom.WaterLevel == 7 &&
!currentRoom.GetRoomContentsByName("honeybear").BeenUsed)
{
GameState = GameState.Over;
string scn = "Water0" + currentRoom.WaterLevel + "_EchidnaAndButton";
currentRoom.CurrentScene = currentRoom.GarageScenes.ScenesDictionary[scn];
view = new View(currentRoom.CurrentScene, currentRoom.RoomContentsAsStringList, Display.Wrap("The shark eats you with a great passion. You are dead. Play again? Yes?", 60));
}
else if (currentRoom.WaterLevel >= 8 &&
!(inputNoun == "garagedooropener" &&
(inputVerb == "use" || inputVerb == "push" || inputVerb == "take" || inputVerb == "touch")))
{
GameState = GameState.Over;
currentRoom.CurrentScene = currentRoom.GarageScenes.ScenesDictionary["Water08_EchidnaAttackedShark"];
view = new View(currentRoom.CurrentScene, currentRoom.RoomContentsAsStringList, Display.Wrap("The water fills the room and you and the echidna drown. Play again? Yes?", 60));
}
else
{
return(inputNoun);
}
return(view.UpdateScreenAndGetInput());
}
public override string Use(GarageRoom room)
{
if (BeenUsed)
{
return($"Sorry, {LongName} has already been used.");
}
else
{
BeenUsed = true;
Item echidna = room.GetHiddenRoomContentsByName("echidna");
room.RoomContents.Add(echidna);
room.RoomContentsAsStringList.Add("Echidna");
if (room.WaterLevel == 0)
{
room.CurrentScene = room.GarageScenes.ScenesDictionary["Water00_EchidnaNotButton"];
}
else if (room.WaterLevel > 0)
{
string scn = "Water0" + room.WaterLevel + "_EchidnaAndButton";
room.CurrentScene = room.GarageScenes.ScenesDictionary[scn];
}
if (room.GetRoomContentsByName("honeybear").BeenUsed)
{
return(ItemActionMessages["use"] + "\nThe echidna scampers to slurp up the ants. The happy echidna is now your buddy.");
}
else
{
return(ItemActionMessages["use"]);
}
}
}
/// <summary>
/// Executes the command provided by the user. But first...
/// Increments water-level if button has been pressed
/// Determines which scene should be shown based on state of the room and
/// Updates the Screen
/// </summary>
/// <returns>the command prompt for next user entry</returns>
public string ExecuteCommand(GarageRoom currentRoom)
{
// Water level tracks the number of moves made
if (room.GetRoomContentsByName("button").BeenUsed)
{
room.WaterLevel++;
}
if (room.WaterLevel > 0 && room.WaterLevel < 7)
{
// If waterlevel is at a certain height (6) then shark gets added to the room contents
if (room.WaterLevel == 6)
{
room.RoomContents.Add(room.GetHiddenRoomContentsByName("shark"));
room.RoomContentsAsStringList.Add("Shark");
}
if (room.DoesItemExistInRoom("echidna"))
{
string scn = "Water0" + room.WaterLevel + "_EchidnaAndButton";
room.CurrentScene = room.GarageScenes.ScenesDictionary[scn];
}
else if (!room.DoesItemExistInRoom("echidna"))
{
string scn = "Water0" + room.WaterLevel + "_NoEchidna";
room.CurrentScene = room.GarageScenes.ScenesDictionary[scn];
}
}
else if (room.WaterLevel >= 7)
{
game.WinLoseLogic(InputVerb, InputNoun);
}
// provides default message if item is not in room
if (!room.DoesItemExistInRoom(InputNoun) && InputNoun != "")
{
if (InputNoun == "water")
{
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap($"The WATER tastes like partially digested ants, like echidna poop.", 60));
}
else
{
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap($"I'm sorry, {InputNoun.ToUpper()} is not available in the room!", 60));
}
return(view.UpdateScreenAndGetInput());
}
switch (InputVerb)
{
case "intro":
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap(room.IntroMessage, 60));
return(view.UpdateScreenAndGetInput());
case "inspect":
case "examine":
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap(room.GetRoomContentsByName(InputNoun).Examine(), 60));
return(view.UpdateScreenAndGetInput());
case "take":
case "use":
case "push":
case "touch":
string UseItemSceneUpdate = room.GetRoomContentsByName(InputNoun).Use(room);
if (!room.ExitClosed)
{
game.GameState = GameState.Over;
}
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap(UseItemSceneUpdate, 60));
return(view.UpdateScreenAndGetInput());
case "help":
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap("Try different actions with the items in the room. For example: EXAMINE BUTTON.", 60));
return(view.UpdateScreenAndGetInput());
default:
view = new View(room.CurrentScene, room.RoomContentsAsStringList, Display.Wrap("Command not found. Type 'help' for a list of commands.", 60));
return(view.UpdateScreenAndGetInput());
}
}