/// <summary>
/// get a SpaceTimeLocation object using an Id
/// </summary>
/// <param name="Id">space-time location Id</param>
/// <returns>requested space-time location</returns>
public SpaceTimeLocation GetSpaceTimeLocationById(int Id)
{
SpaceTimeLocation spaceTimeLocation = null;
//
// run through the space-time location list and grab the correct one
//
foreach (SpaceTimeLocation location in _spaceTimeLocations)
{
if (location.SpaceTimeLocationID == Id)
{
spaceTimeLocation = location;
}
}
//
// the specified ID was not found in the universe
// throw and exception
//
if (spaceTimeLocation == null)
{
string feedbackMessage = $"The Location ID {Id} does not exist in the current Universe.";
throw new ArgumentException(Id.ToString(), feedbackMessage);
}
return(spaceTimeLocation);
}
public static string LookAround(SpaceTimeLocation spaceTimeLocation)
{
string messageBoxText =
$"Current Location: {spaceTimeLocation.CommonName}\n" +
" \n" +
spaceTimeLocation.Description;
return(messageBoxText);
}
public static string TravelerInfo(Traveler gameTraveler, SpaceTimeLocation currentLocation)
{
string messageBoxText =
$"\tTraveler Name: {gameTraveler.Name}\n" +
$"\tTraveler Age: {gameTraveler.Age}\n" +
$"\tTraveler Race: {gameTraveler.Race}\n" +
" \n" +
$"\tCurrent Location: {currentLocation.CommonName}\n" +
" \n";
return(messageBoxText);
}
/// <summary>
/// process the Travel action
/// </summary>
private void TravelAction()
{
//
// get new location choice and update the current location property
//
_gameTraveler.SpaceTimeLocationId = _gameConsoleView.DisplayGetNextSpaceTimeLocation();
_currentLocation = _gameUniverse.GetSpaceTimeLocationById(_gameTraveler.SpaceTimeLocationId);
//
// display the new space-time location info
//
_gameConsoleView.DisplayCurrentLocationInfo();
}
/// <summary>
/// determine if a location is accessible to the player
/// </summary>
/// <param name="spaceTimeLocationId"></param>
/// <returns>accessible</returns>
public bool IsAccessibleLocation(int spaceTimeLocationId)
{
SpaceTimeLocation spaceTimeLocation = GetSpaceTimeLocationById(spaceTimeLocationId);
if (spaceTimeLocation.Accessible == true)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// display select information about the current location
/// </summary>
public void DisplayLookAround()
{
//
// get current space-time location
//
SpaceTimeLocation currentSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationById(_gameTraveler.SpaceTimeLocationId);
//
// get list of game objects in current space-time location
//
List <GameObject> gameObjectsInCurrentSpaceTimeLocation = _gameUniverse.GetGameObjectsBySpaceTimeLocationId(_gameTraveler.SpaceTimeLocationId);
//
// get list of NPCs in current space-time location
//
List <Npc> npcsInCurrentSpaceTimeLocation = _gameUniverse.GetNpcsBySpaceTimeLocationId(_gameTraveler.SpaceTimeLocationId);
string messageBoxText = Text.LookAround(currentSpaceTimeLocation) + Environment.NewLine + Environment.NewLine;
messageBoxText += Text.GameObjectsChooseList(gameObjectsInCurrentSpaceTimeLocation) + Environment.NewLine;
messageBoxText += Text.NpcsChooseList(npcsInCurrentSpaceTimeLocation);
DisplayGamePlayScreen("Current Location", messageBoxText, ActionMenu.MainMenu, "");
}
/// <summary>
/// method to manage the application setup and game loop
/// </summary>
private void ManageGameLoop()
{
TravelerAction travelerActionChoice = TravelerAction.None;
//
// display splash screen
//
_playingGame = _gameConsoleView.DisplaySpashScreen();
//
// player chooses to quit
//
if (!_playingGame)
{
Environment.Exit(1);
}
//
// display introductory message
//
_gameConsoleView.DisplayGamePlayScreen("Quest Intro", Text.MissionIntro(), ActionMenu.MissionIntro, "");
_gameConsoleView.GetContinueKey();
//
// initialize the mission traveler
//
InitializeMission();
//
// prepare game play screen
//
_currentLocation = _gameUniverse.GetSpaceTimeLocationById(_gameTraveler.SpaceTimeLocationId);
_gameConsoleView.DisplayGamePlayScreen("Current Location", Text.CurrentLocationInfo(_currentLocation), ActionMenu.MainMenu, "");
//
// game loop
//
while (_playingGame)
{
//
// process all flags, events, and stats
//
UpdateGameStatus();
//
// get next game action from player
//
travelerActionChoice = GetNextTravelerAction();
//
// choose an action based on the player's menu choice
//
switch (travelerActionChoice)
{
case TravelerAction.None:
break;
case TravelerAction.TravelerInfo:
_gameConsoleView.DisplayTravelerInfo();
break;
case TravelerAction.LookAround:
_gameConsoleView.DisplayLookAround();
break;
case TravelerAction.Travel:
TravelAction();
break;
case TravelerAction.TravelerLocationsVisited:
_gameConsoleView.DisplayLocationsVisited();
break;
case TravelerAction.LookAt:
LookAtAction();
break;
case TravelerAction.PickUp:
PickUpAction();
break;
case TravelerAction.PutDown:
PutDownAction();
break;
case TravelerAction.Inventory:
_gameConsoleView.DisplayInventory();
break;
case TravelerAction.TalkTo:
TalkToAction();
break;
case TravelerAction.ListSpaceTimeLocations:
_gameConsoleView.DisplayListOfSpaceTimeLocations();
break;
case TravelerAction.ListGameObjects:
_gameConsoleView.DisplayListOfAllGameObjects();
break;
case TravelerAction.ListNonplayerCharacters:
_gameConsoleView.DisplayListOfAllNpcObjects();
break;
case TravelerAction.TravelerMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.TravelerMenu;
_gameConsoleView.DisplayGamePlayScreen("Traveler Menu", "Select an operation from the menu.", ActionMenu.TravelerMenu, "");
break;
case TravelerAction.ObjectMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.ObjectMenu;
_gameConsoleView.DisplayGamePlayScreen("Object Menu", "Select an operation from the menu.", ActionMenu.ObjectMenu, "");
break;
case TravelerAction.NonplayerCharacterMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.NpcMenu;
_gameConsoleView.DisplayGamePlayScreen("NPC Menu", "Select an operation from the menu.", ActionMenu.NpcMenu, "");
break;
case TravelerAction.AdminMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.AdminMenu;
_gameConsoleView.DisplayGamePlayScreen("Admin Menu", "Select an operation from the menu.", ActionMenu.AdminMenu, "");
break;
case TravelerAction.ReturnToMainMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.MainMenu;
_gameConsoleView.DisplayGamePlayScreen("Current Location", Text.CurrentLocationInfo(_currentLocation), ActionMenu.MainMenu, "");
break;
case TravelerAction.Exit:
_playingGame = false;
break;
default:
break;
}
}
//
// close the application
//
Environment.Exit(1);
}
/// <summary>
/// display all relevant information about the current location
/// </summary>
public void DisplayCurrentLocationInfo()
{
SpaceTimeLocation currentSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationById(_gameTraveler.SpaceTimeLocationId);
DisplayGamePlayScreen("Current Location", Text.CurrentLocationInfo(currentSpaceTimeLocation), ActionMenu.MainMenu, "");
}
/// <summary>
/// display all relevant information about the traveler
/// </summary>
public void DisplayTravelerInfo()
{
SpaceTimeLocation currentSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationById(_gameTraveler.SpaceTimeLocationId);
DisplayGamePlayScreen("Traveler Information", Text.TravelerInfo(_gameTraveler, currentSpaceTimeLocation), ActionMenu.TravelerMenu, "");
}
