/// <summary>
/// get a location object using an Id
/// </summary>
/// <param name="Id">location ID</param>
/// <returns>requested location</returns>
public SpaceTimeLocation GetSpaceTimeLocationById(int Id)
{
SpaceTimeLocation spaceTimeLocation = null;
//
// run through the 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.";
}
return(spaceTimeLocation);
}
/// <summary>
/// display current location information
/// </summary>
/// <param name="spaceTimeLocation"></param>
/// <returns></returns>
public static string CurrentLocationInfo(SpaceTimeLocation spaceTimeLocation)
{
string messageBoxText =
$"Current Location: {spaceTimeLocation.CommonName}\n" +
" \n" +
spaceTimeLocation.Description;
return(messageBoxText);
}
///<summary>
/// look around
/// </summary>
public static string LookAround(SpaceTimeLocation spaceTimeLocation)
{
string messageBoxText =
$"Current Location: {spaceTimeLocation.CommonName}\n" +
" \n" +
spaceTimeLocation.GeneralContents;
return(messageBoxText);
}
/// <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 look around
/// </summary>
public void DisplayLookAround()
{
//
// get current location
//
SpaceTimeLocation currentSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationById(_gamePlayer.SpaceTimeLocationID);
//
// get list of game objects in current location
//
List <GameObject> gameObjectsInCurrentSpaceTimeLocation = _gameUniverse.GetGameObjectByLocationId(_gamePlayer.SpaceTimeLocationID);
//
// get list of NPCs in current location
//
List <Npc> npcsInCurrentSpactTimeLocation = _gameUniverse.GetNpcsByLocationId(_gamePlayer.SpaceTimeLocationID);
string messageBoxText = Text.LookAround(currentSpaceTimeLocation) + Environment.NewLine + Environment.NewLine;
messageBoxText += Text.GameObjectsChooseList(gameObjectsInCurrentSpaceTimeLocation);
messageBoxText += Text.NpcsChooseList(npcsInCurrentSpactTimeLocation);
DisplayGamePlayScreen("Current Location", Text.LookAround(currentSpaceTimeLocation), ActionMenu.MainMenu, "");
}
/// <summary>
/// method to manage the application setup and game loop
/// </summary>
private void ManageGameLoop()
{
PlayerAction playerActionChoice = PlayerAction.None;
//
// display splash screen
//
_playingGame = _gameConsoleView.DisplaySpashScreen();
//
// player chooses to quit
//
if (!_playingGame)
{
Environment.Exit(1);
}
//
// display introductory message
//
_gameConsoleView.DisplayGamePlayScreen("Mission Intro", Text.MissionIntro(), ActionMenu.MissionIntro, "");
_gameConsoleView.GetContinueKey();
//
// initialize the mission player
//
InitializeMission();
//
// prepare game play screen
//
_currentLocation = _gameUniverse.GetSpaceTimeLocationById(_gamePlayer.SpaceTimeLocationID);
_gameConsoleView.DisplayGamePlayScreen("Current Location", Text.CurrrentLocationInfo(), ActionMenu.MainMenu, "");
//
// game loop
//
while (_playingGame)
{
//
// process all flags, events, and stats
//
UpdateGameStatus();
//
// get next game action from player
//
playerActionChoice = GetNextPlayerAction();
//
// choose an action based on the user's menu choice
//
switch (playerActionChoice)
{
case PlayerAction.None:
break;
case PlayerAction.PlayerInfo:
_gameConsoleView.DisplayPlayerInfo();
break;
case PlayerAction.ListLocations:
_gameConsoleView.DisplayListOfLocations();
break;
case PlayerAction.LookAround:
_gameConsoleView.DisplayLookAround();
break;
case PlayerAction.LookAt:
LookAtAction();
break;
case PlayerAction.Travel:
//
// get new location choice and update the current location property
//
_gamePlayer.SpaceTimeLocationID = _gameConsoleView.DisplayGetNextLocation();
_currentLocation = _gameUniverse.GetSpaceTimeLocationById(_gamePlayer.SpaceTimeLocationID);
//
// display the new space-time location info
//
_gameConsoleView.DisplayCurrentLocationInfo();
break;
case PlayerAction.PickUp:
PickUpAction();
break;
case PlayerAction.Inventory:
_gameConsoleView.DisplayInventory();
break;
case PlayerAction.LocationsVisited:
_gameConsoleView.DisplayLocationsVisited();
break;
case PlayerAction.ListGameObjects:
_gameConsoleView.DisplayListOfAllGameObjects();
break;
case PlayerAction.PutDown:
PutDownAction();
break;
case PlayerAction.AdminMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.AdminMenu;
_gameConsoleView.DisplayGamePlayScreen("Admin Menu", "Select an operation from the menu.", ActionMenu.AdminMenu, "");
break;
case PlayerAction.ReturnToMainMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.MainMenu;
_gameConsoleView.DisplayGamePlayScreen("Current Location", Text.CurrentLocationInfo(_currentLocation), ActionMenu.MainMenu, "");
break;
case PlayerAction.ListNonplayerCharacters:
_gameConsoleView.DisplayListOfAllNpcObjects();
break;
case PlayerAction.PlayerMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.PlayerMenu;
_gameConsoleView.DisplayGamePlayScreen("Traveler Menu", "Select an operation from the menu.", ActionMenu.PlayerMenu, "");
break;
case PlayerAction.ObjectMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.ObjectMenu;
_gameConsoleView.DisplayGamePlayScreen("Object Menu", "Select an operation from the menu", ActionMenu.ObjectMenu, "");
break;
case PlayerAction.NonplayerCharacterMenu:
ActionMenu.currentMenu = ActionMenu.CurrentMenu.NpcMenu;
_gameConsoleView.DisplayGamePlayScreen("NPC Menu", "Select an operation from the menu.", ActionMenu.NpcMenu, "");
break;
case PlayerAction.TalkTo:
TalkToAction();
break;
case PlayerAction.Exit:
_playingGame = false;
break;
default:
break;
}
}
//
// close the application
//
Environment.Exit(1);
}
/// <summary>
/// show the current location info
/// </summary>
public void DisplayCurrentLocationInfo()
{
SpaceTimeLocation currentSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationById(_gamePlayer.SpaceTimeLocationID);
DisplayGamePlayScreen("Current Location", Text.CurrentLocationInfo(currentSpaceTimeLocation), ActionMenu.MainMenu, "");
}
