/// <summary>
/// get a dalek using an ID
/// </summary>
/// <param name="ID">character ID</param>
/// <returns>requested dalek object</returns>
public Dalek GetDalekByID(int ID)
{
Dalek requestedDalek = null;
//
// run through the item list and grab the correct one
//
foreach (Dalek dalek in Daleks)
{
if (dalek.CharacterID == ID)
{
requestedDalek = dalek;
}
;
}
//
// the specified ID was not found in the universe
// throw and exception
//
if (requestedDalek == null)
{
string feedbackMessage = $"The dalek ID {ID} does not exist in the current Universe.";
throw new ArgumentException(ID.ToString(), feedbackMessage);
}
return(requestedDalek);
}
/// <summary>
/// display information about items and treasures in the current space-time location
/// </summary>
public void DisplayTalkTo()
{
int currentSptID = _gameTraveler.SpaceTimeLocationID;
int dalekIDChoice;
List <Dalek> dalecksInSpt = new List <Dalek>();
Dalek dalekToTalkTo = new Dalek();
dalecksInSpt = _gameUniverse.GetDaleksBySpaceTimeLocationID(currentSptID);
ConsoleUtil.HeaderText = "Talk to the Daleks in Current Location";
ConsoleUtil.DisplayReset();
ConsoleUtil.DisplayMessage(_gameUniverse.GetSpaceTimeLocationByID(currentSptID).Name);
if (dalecksInSpt != null)
{
ConsoleUtil.DisplayMessage("");
ConsoleUtil.DisplayMessage("Daleks in current location.");
DisplayDalekTable(dalecksInSpt);
ConsoleUtil.DisplayPromptMessage(
"Enter the item number to view or press the Enter key to move on. "
); // TODO code in validation
if (int.TryParse(Console.ReadLine(), out dalekIDChoice))
{
dalekToTalkTo = _gameUniverse.GetDalekByID(dalekIDChoice);
if (dalekToTalkTo.HasMessage)
{
ConsoleUtil.DisplayMessage(dalekToTalkTo.Message);
}
else
{
ConsoleUtil.DisplayMessage($"This Dalek has nothing to say {_gameTraveler.Race}.");
}
DisplayContinuePrompt();
}
}
}
/// <summary>
/// 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>
/// perform the required tasks based on the battle results
/// </summary>
/// <param name="battleResult">result of the battle</param>
/// <param name="daleckToBattle">dalek battled</param>
private void ProcessBattleResult(BattleResult battleResult, Dalek daleckToBattle)
{
switch (battleResult)
{
case BattleResult.TravelerWins:
daleckToBattle.SpaceTimeLocationID = 0; // Daleck removed from game
break;
case BattleResult.NPCWins:
_gameTraveler.Lives--;
break;
case BattleResult.TravelerRetreats:
case BattleResult.NPCRetreats:
case BattleResult.Draw:
case BattleResult.BothRetreat:
break;
default:
break;
}
}