private int DisplayGetIntegerInRange(int min, int max, string prompt)
{
int integer = 0;
bool validNumber = false;
while (!validNumber)
{
ConsoleUtil.DisplayPromptMessage(prompt);
if (int.TryParse(Console.ReadLine(), out integer))
{
if (integer >= min && integer <= max)
{
validNumber = true;
}
else
{
ConsoleUtil.DisplayMessage($"Input out of range ({min},{max})");
}
}
else
{
ConsoleUtil.DisplayMessage("Input need to be entered as integers. (1, 2, 3, etc)");
}
}
return(integer);
}
/// <summary>
/// Display a Yes or No prompt with a message
/// </summary>
/// <param name="promptMessage">prompt message</param>
/// <returns>bool where true = yes</returns>
private bool?DisplayGetYesNoPrompt(string promptMessage)
{
bool? yesNoChoice = null;
bool validResponse = false;
string userResponse;
while (!validResponse)
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage(promptMessage + "(yes/no)");
userResponse = Console.ReadLine();
if (userResponse.ToUpper() == "YES")
{
validResponse = true;
yesNoChoice = true;
}
else if (userResponse.ToUpper() == "NO")
{
validResponse = true;
yesNoChoice = false;
}
else
{
ConsoleUtil.DisplayMessage(
"It appears that you have entered an incorrect response." +
" Please enter either \"yes\" or \"no\"."
);
DisplayContinuePrompt();
}
}
return(yesNoChoice);
}
/// <summary>
/// get the id of a treasure to add to inventory
/// </summary>
/// <returns>id of desired treasure</returns>
public int DisplayPickUpTreasure()
{
ConsoleUtil.HeaderText = "Pick Up Treasure";
ConsoleUtil.DisplayReset();
int treasureID = 0;
int locationID;
locationID = _gameTraveler.SpaceTimeLocationID;
List <Treasure> treasuresInCurrentLocation = new List <Treasure>();
treasuresInCurrentLocation = _gameUniverse.GetTreasuresBySpaceTimeLocationID(locationID);
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Items in current Location");
ConsoleUtil.DisplayMessage("");
DisplayTreasureTable(treasuresInCurrentLocation);
ConsoleUtil.DisplayPromptMessage("Enter Treasure Number:");
treasureID = int.Parse(Console.ReadLine()); // TODO validate ID
DisplayContinuePrompt();
return(treasureID);
}
/// <summary>
/// get the id of a treasure to remove from inventory
/// </summary>
/// <returns>id of desired treasure</returns>
public int DisplayPutDownTreasure()
{
ConsoleUtil.HeaderText = "Put Down Treasure";
ConsoleUtil.DisplayReset();
int treasureID = 0;
int locationID;
locationID = _gameTraveler.SpaceTimeLocationID;
List <Treasure> treasuresInInventory = new List <Treasure>();
treasuresInInventory = _gameTraveler.TravelersTreasures;
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Treasures in Your Inventory");
ConsoleUtil.DisplayMessage("");
DisplayTreasureTable(treasuresInInventory);
ConsoleUtil.DisplayPromptMessage("Enter Treasure Number:");
treasureID = int.Parse(Console.ReadLine()); // TODO validate ID
DisplayContinuePrompt();
return(treasureID);
}
/// <summary>
/// get the id of an item to add to inventory
/// </summary>
/// <returns>id of desired item</returns>
public int DisplayPickUpItem()
{
ConsoleUtil.HeaderText = "Pick Up Item";
ConsoleUtil.DisplayReset();
int itemID = 0;
int locationID;
locationID = _gameTraveler.SpaceTimeLocationID;
List <Item> itemsInCurrentLocation = new List <Item>();
itemsInCurrentLocation = _gameUniverse.GetItemtsBySpaceTimeLocationID(locationID);
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Items in current Location");
ConsoleUtil.DisplayMessage("");
DisplayItemTable(itemsInCurrentLocation);
ConsoleUtil.DisplayPromptMessage("Enter Item Number:");
itemID = int.Parse(Console.ReadLine()); // TODO validate ID
DisplayContinuePrompt();
return(itemID);
}
/// <summary>
/// get the id of an item to remove from inventory
/// </summary>
/// <returns>id of desired item</returns>
public int DisplayPutDownItem()
{
ConsoleUtil.HeaderText = "Put Down Item";
ConsoleUtil.DisplayReset();
int itemID = 0;
int locationID;
locationID = _gameTraveler.SpaceTimeLocationID;
List <Item> itemsInInventory = new List <Item>();
itemsInInventory = _gameTraveler.TravelersItems;
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Items in Your Inventory");
ConsoleUtil.DisplayMessage("");
DisplayItemTable(itemsInInventory);
ConsoleUtil.DisplayPromptMessage("Enter Item Number:");
itemID = int.Parse(Console.ReadLine()); // TODO validate ID
DisplayContinuePrompt();
return(itemID);
}
///<summary>
///display talk to method
/// </summary>
public void DisplayTalkTo()
{
string travelerTalk;
ConsoleUtil.HeaderText = "Talk To";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Type what you would like to say to the Dalek: ");
travelerTalk = Console.ReadLine();
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You stated: {travelerTalk} ");
ConsoleUtil.DisplayMessage("");
foreach (Dalek dalek in _gameUniverse.GetDaleksBySpaceTimeLocationID(_gameTraveler.SpaceTimeLocationID))
{
ConsoleUtil.DisplayMessage($"{dalek.Name} states: {dalek.Message}");
ConsoleUtil.DisplayMessage("");
if (dalek.NiceMessage != true)
{
ConsoleUtil.DisplayMessage("You are forced to leave.");
}
else
{
ConsoleUtil.DisplayMessage("You feel welcome and are invited for hot cocoa");
}
}
DisplayContinuePrompt();
}
/// <summary>
/// display information about items and treasures in the current space-time location
/// </summary>
public void DisplayLookAt()
{
int currentSptID = _gameTraveler.SpaceTimeLocationID;
List <Item> itemsInSpt = new List <Item>();
List <Treasure> treasuresInSpt = new List <Treasure>();
Item itemToLookAt = new Item();
Treasure treasureToLookAt = new Treasure();
itemsInSpt = _gameUniverse.GetItemtsBySpaceTimeLocationID(currentSptID);
treasuresInSpt = _gameUniverse.GetTreasuresBySpaceTimeLocationID(currentSptID);
ConsoleUtil.HeaderText = "Look at a Game Items in Current Location";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(_gameUniverse.GetSpaceTimeLocationByID(currentSptID).Name);
if (itemsInSpt != null)
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Items in current location.");
DisplayItemTable(itemsInSpt);
ConsoleUtil.DisplayPromptMessage(
"Enter the item number to view or press the Enter key to move on. "
); // TODO code in validation
int itemIDChoice;
if (int.TryParse(Console.ReadLine(), out itemIDChoice))
{
itemToLookAt = _gameUniverse.GetItemtByID(itemIDChoice);
ConsoleUtil.DisplayMessage(itemToLookAt.Description);
DisplayContinuePrompt();
}
}
if (treasuresInSpt != null)
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Treasures in current location.");
DisplayTreasureTable(treasuresInSpt);
ConsoleUtil.DisplayPromptMessage(
"Enter the treasure number to view or press the Enter key to move on. "
); // TODO code in validation
int treasureIDChoice;
if (int.TryParse(Console.ReadLine(), out treasureIDChoice))
{
treasureToLookAt = _gameUniverse.GetTreasureByID(treasureIDChoice);
ConsoleUtil.DisplayMessage(treasureToLookAt.Description);
DisplayContinuePrompt();
}
}
}
/// <summary>
/// get and validate the player's race
/// </summary>
/// <returns>race as a RaceType</returns>
public Traveler.RaceType DisplayGetTravelersRace()
{
bool validResponse = false;
Traveler.RaceType travelersRace = Traveler.RaceType.None;
while (!validResponse)
{
//
// display header
//
ConsoleUtil.HeaderText = "Traveler's Race";
ConsoleUtil.DisplayReset();
//
// display all race types on a line
//
ConsoleUtil.DisplayMessage("Races");
StringBuilder sb = new StringBuilder();
foreach (Character.RaceType raceType in Enum.GetValues(typeof(Character.RaceType)))
{
if (raceType != Character.RaceType.None)
{
sb.Append($" [{raceType}] ");
}
}
ConsoleUtil.DisplayMessage(sb.ToString());
ConsoleUtil.DisplayPromptMessage("Enter your race: ");
//
// validate user response for race
//
if (Enum.TryParse <Character.RaceType>(Console.ReadLine(), out travelersRace))
{
validResponse = true;
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You have indicated {travelersRace} as your race type.");
}
else
{
ConsoleUtil.DisplayMessage("You must limit your race to the list above.");
ConsoleUtil.DisplayMessage("Please reenter your race.");
}
DisplayContinuePrompt();
}
return(travelersRace);
}
/// <summary>
/// Display an integer prompt with a message including the min/max values
/// </summary>
/// <param name="promptMessage">prompt message</param>
/// <returns>user's choice of integer</returns>
private int DisplayGetIntegerPrompt(string promptMessage, int minNumber, int maxNumber)
{
//
// dummy choice - refactor later to return a null
//
int intChoice = -9999;
bool validResponse = false;
string userResponse;
while (!validResponse)
{
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage($"{promptMessage} ({minNumber} - {maxNumber}");
userResponse = Console.ReadLine();
if (int.TryParse(userResponse, out intChoice))
{
if (intChoice >= maxNumber && intChoice <= maxNumber)
{
validResponse = true;
}
else
{
ConsoleUtil.DisplayMessage(
"It appears that you have entered an integer out of range." +
$" Please enter an integer between {minNumber} and {maxNumber}."
);
DisplayContinuePrompt();
}
}
else
{
ConsoleUtil.DisplayMessage(
"It appears that you have not entered an integer." +
$" Please enter an integer between {minNumber} and {maxNumber}."
);
DisplayContinuePrompt();
}
}
return(intChoice);
}
/// <summary>
/// display information about items and treasures in the current space-time location
/// </summary>
public void DisplayTalkTo()
{
int currentSptID = _gameTraveler.SpaceTimeLocationID;
int dalekIDChoice;
List <Dalek> dalecksInSpt = new List <Dalek>();
Dalek dalekToTalkTo = new Dalek();
dalecksInSpt = _gameUniverse.GetDaleksBySpaceTimeLocationID(currentSptID);
ConsoleUtil.HeaderText = "Talk to the Daleks in Current Location";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(_gameUniverse.GetSpaceTimeLocationByID(currentSptID).Name);
if (dalecksInSpt != null)
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Daleks in current location.");
DisplayDalekTable(dalecksInSpt);
ConsoleUtil.DisplayPromptMessage(
"Enter the item number to view or press the Enter key to move on. "
); // TODO code in validation
if (int.TryParse(Console.ReadLine(), out dalekIDChoice))
{
dalekToTalkTo = _gameUniverse.GetDalekByID(dalekIDChoice);
if (dalekToTalkTo.HasMessage)
{
ConsoleUtil.DisplayMessage(dalekToTalkTo.Message);
}
else
{
ConsoleUtil.DisplayMessage($"This Dalek has nothing to say {_gameTraveler.Race}.");
}
DisplayContinuePrompt();
}
}
}
/// <summary>
/// get player's name
/// </summary>
/// <returns>name as a string</returns>
public string DisplayGetTravelersName()
{
string travelersName;
//
// display header
//
ConsoleUtil.HeaderText = "Traveler's Name";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayPromptMessage("Enter your name: ");
travelersName = Console.ReadLine();
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You have indicated {travelersName} as your name.");
DisplayContinuePrompt();
return(travelersName);
}
/// <summary>
/// display information about items and treasures in the current space-time location
/// </summary>
public Dalek DisplayGetDalekToBattle()
{
int currentSptID = _gameTraveler.SpaceTimeLocationID;
int dalekIDChoice;
List <Dalek> dalecksInSpt = new List <Dalek>();
Dalek dalekToBattle = null;
dalecksInSpt = _gameUniverse.GetDaleksBySpaceTimeLocationID(currentSptID);
ConsoleUtil.HeaderText = "Battle Daleks in Current Location";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(_gameUniverse.GetSpaceTimeLocationByID(currentSptID).Name);
if (dalecksInSpt != null)
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Daleks in current location.");
DisplayDalekTable(dalecksInSpt);
ConsoleUtil.DisplayPromptMessage(
"Enter the item number to view or press the Enter key to move on. "
); // TODO code in validation
if (int.TryParse(Console.ReadLine(), out dalekIDChoice))
{
dalekToBattle = _gameUniverse.GetDalekByID(dalekIDChoice);
DisplayContinuePrompt();
}
}
else
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("It appears there are not Daleks in here to battle.");
}
return(dalekToBattle);
}
/// <summary>
/// get the traveler's BattleAction choice
/// </summary>
/// <returns>BattleAction</returns>
public BattleAction DisplayGetBattleActionChoice()
{
BattleAction battleActionChoice = BattleAction.None;
ConsoleUtil.HeaderText = "Choose a Battle Action";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage("Enter one of the following actions.");
ConsoleUtil.DisplayMessage("");
foreach (BattleAction action in Enum.GetValues(typeof(BattleAction)))
{
ConsoleUtil.DisplayMessage(action.ToString());
}
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayPromptMessage("Enter your battle action:");
// TODO validate
Enum.TryParse <BattleAction>(Console.ReadLine(), out battleActionChoice);
DisplayContinuePrompt();
return(battleActionChoice);
}
/// <summary>
/// get and validate the player's TARDIS destination
/// </summary>
/// <returns>space-time location</returns>
public SpaceTimeLocation DisplayGetTravelersNewDestination()
{
bool validResponse = false;
int locationID;
SpaceTimeLocation nextSpaceTimeLocation = new SpaceTimeLocation();
while (!validResponse)
{
//
// display header
//
ConsoleUtil.HeaderText = "TARDIS Destination";
ConsoleUtil.DisplayReset();
//
// display a table of space-time locations
//
DisplayTARDISDestinationsTable();
//
// get and validate user's response for a space-time location
//
ConsoleUtil.DisplayPromptMessage("Choose the TARDIS destination by entering the ID: ");
//
// user's response is an integer
//
if (int.TryParse(Console.ReadLine(), out locationID))
{
ConsoleUtil.DisplayMessage("");
try
{
nextSpaceTimeLocation = _gameUniverse.GetSpaceTimeLocationByID(locationID);
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage($"You have indicated {nextSpaceTimeLocation.Name} as your TARDIS destination.");
ConsoleUtil.DisplayMessage("");
if (nextSpaceTimeLocation.Accessable == true)
{
validResponse = true;
ConsoleUtil.DisplayMessage("You will be transported immediately.");
}
else
{
ConsoleUtil.DisplayMessage("It appears this destination is not available to you at this time.");
ConsoleUtil.DisplayMessage("Please make another choice.");
}
}
//
// user's response was not in the correct range
//
catch (ArgumentOutOfRangeException ex)
{
ConsoleUtil.DisplayMessage("It appears you entered an invalid location ID.");
ConsoleUtil.DisplayMessage(ex.Message);
ConsoleUtil.DisplayMessage("Please try again.");
}
}
//
// user's response was not an integer
//
else
{
ConsoleUtil.DisplayMessage("It appears you did not enter a number for the location ID.");
ConsoleUtil.DisplayMessage("Please try again.");
}
DisplayContinuePrompt();
}
return(nextSpaceTimeLocation);
}
