// This is the logic for prompting the user for input continuously
// until the user enters keywords to get to another room.
// (Calls into a separate method to act on the input)
public static Models.Room EnterRoom(Character.Models.Character player, Models.Room room, bool firstRoomEntered = false)
{
var redisplayRoomDesc = false;
Models.Room nextRoom = null;
Program.CharacterCreator.Player.CurrentRoomName = room.RoomName;
while (nextRoom == null)
{
Console.Clear();
Console.ReplaceAllColorsWithDefaults();
// Print out the current Room description to the console (animate the first time)
if (redisplayRoomDesc)
{
Console.WriteLine(room.RoomEntered ? room.GenericRoomDescription : room.InitialRoomDescription,
Color.Bisque);
if (room.RoomCharacters.Any())
{
foreach (var character in room.RoomCharacters)
{
Console.WriteLine();
Console.WriteLine(character.OnMeetDescription + "\n", Color.Gold);
}
}
if (player.PersistDisplayedItems)
{
PlayerActionHandler.PrintItemsToConsole(player, room);
}
else if (player.PersistDisplayedWeapons)
{
PlayerActionHandler.PrintWeaponsToConsole(player, room);
}
else if (player.PersistDisplayedExits)
{
PlayerActionHandler.PrintExitsToConsole(player, room);
}
else
{
Console.WriteLine();
}
}
else
{
TypingAnimation.Animate(room.RoomEntered ? room.GenericRoomDescription : room.InitialRoomDescription,
Color.Bisque);
Console.WriteLine();
if (room.RoomCharacters.Any())
{
foreach (var character in room.RoomCharacters)
{
TypingAnimation.Animate(character.OnMeetDescription + "\n", Color.Gold);
}
}
}
Thread.Sleep(50);
if (firstRoomEntered)
{
Console.Write("TUTORIAL: ", Color.MediumPurple);
if (player.CarriedItems.Count == 0 || string.IsNullOrEmpty(player.WeaponItem.WeaponName))
{
Console.WriteLine("Collect the item and weapon in this room\n", Color.Aquamarine);
Console.WriteLineStyled(ConsoleStrings.ItemsHints, ConsoleStringStyleSheets.GameHelpStyleSheet(Color.AliceBlue));
Console.WriteLineStyled(ConsoleStrings.InfoHints, ConsoleStringStyleSheets.GameHelpStyleSheet(Color.AliceBlue));
}
else
{
Console.WriteLine("Exit this room\n", Color.Red);
Console.WriteLineStyled(ConsoleStrings.RoomHints, ConsoleStringStyleSheets.GameHelpStyleSheet(Color.AliceBlue));
}
Console.WriteLine(ConsoleStrings.FirstRoomHelpHint, Color.MediumPurple);
}
if (player.ShowInputHelp && !firstRoomEntered)
{
Console.WriteLineStyled(ConsoleStrings.InputHelper, RoomStyleSheets.InputHelperStyleSheet());
}
Console.WriteWithGradient(ConsoleStrings.PlayerInputPrompt, Color.SpringGreen, Color.NavajoWhite, 4);
Console.WriteLine();
Console.Write("> ");
var playerInput = Console.ReadLine();
nextRoom = PlayerActionHandler.HandlePlayerInput(playerInput.ToLower(), player, room);
redisplayRoomDesc = true;
}
return(nextRoom);
}
// This handles any input the player enters inside a room,
// and returns the next Room when the player decides to leave the current one
public static Room.Models.Room HandlePlayerInput(string fullInput, Models.Character player, Room.Models.Room currentRoom)
{
var inputWords = fullInput.Split(ConsoleStrings.StringDelimiters);
var inputResolved = false;
foreach (var inputWord in inputWords)
{
string substring;
List <string> inventoryKeywords;
Items foundItem;
switch (inputWord)
{
// We wouldn't normally use so many fall-throughs in an application...
// But for a text based game it's really handy for supporting many inputs.
// We don't want the user to try a word that should work and get frustrated.
case "pickup":
case "pick":
case "grab":
case "get":
case "take":
case "collect":
case "gather":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
var roomItemKeywords = RoomHandler.GetAllRoomItemKeywords(currentRoom);
substring = CreateSubstringOfActionInput(fullInput, inputWord);
foundItem = InventoryHandler.FindAnyMatchingItemsByKeywords(substring.Trim(), roomItemKeywords,
currentRoom.RoomItems.InventoryItems, currentRoom.RoomItems.WeaponItems);
if (foundItem != null)
{
InventoryHandler.HandleItemAddOrRemove(player, currentRoom, foundItem, true);
inputResolved = true;
}
break;
case "drop":
case "release":
case "letgo":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
inventoryKeywords = InventoryHandler.GetAllInventoryItemKeywords(player);
substring = CreateSubstringOfActionInput(fullInput, inputWord);
foundItem = InventoryHandler.FindAnyMatchingItemsByKeywords(substring.Trim(), inventoryKeywords,
player.CarriedItems, new List <WeaponItem> {
player.WeaponItem
});
if (foundItem != null)
{
if (InventoryHandler.PickupOrDropItemIsOk(player, foundItem, false))
{
InventoryHandler.HandleItemAddOrRemove(player, currentRoom, foundItem);
inputResolved = true;
}
else
{
Console.WriteLine();
TypingAnimation.Animate("You cannot drop the " + foundItem.InventoryItems?.First()?.ItemName +
" until you drop other items. \n" +
"(The item you're trying to drop would decrease your inventory space) \n", Color.DarkOliveGreen);
inputResolved = true;
}
}
break;
case "go":
case "goto":
case "goin":
case "walk":
case "run":
case "enter":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
substring = CreateSubstringOfActionInput(fullInput, inputWord);
var foundRoom = RoomHandler.FindAnyMatchingRoomByKeywords(substring.Trim(), currentRoom);
if (foundRoom != null)
{
if (RoomHandler.DoesPlayerMeetRequirementsToEnter(player, currentRoom, foundRoom))
{
return(foundRoom);
}
inputResolved = true;
}
break;
case "talk":
case "speak":
case "chat":
case "say":
case "ask":
case "tell":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
if (currentRoom.RoomCharacters.Any())
{
substring = CreateSubstringOfActionInput(fullInput, inputWord);
var character = RoomHandler.FindAnyMatchingCharacterByKeywords(substring.Trim(), currentRoom);
if (character != null)
{
var characterResponse = GetCharacterResponse(character);
Console.WriteLine();
Console.WriteLine(characterResponse + "\n", Color.Gold);
inputResolved = true;
}
}
else
{
Console.WriteLine("\nThere is no one here to talk to...", Color.DarkOliveGreen);
inputResolved = true;
}
break;
case "give":
case "trade":
case "offer":
case "hand":
case "toss":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
inputResolved =
InventoryHandler.HandlePlayerTradingItem(fullInput, player, currentRoom, inputWord, inputResolved);
break;
case "fight":
case "kill":
case "attack":
// TODO: Implement the combat system if an enemy is in the room...
break;
case "use":
case "consume":
case "eat":
case "drink":
case "read":
case "look at":
case "open":
case "swing":
case "shoot":
case "fire":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
inventoryKeywords = InventoryHandler.GetAllInventoryItemKeywords(player);
substring = CreateSubstringOfActionInput(fullInput, inputWord);
foundItem = InventoryHandler.FindAnyMatchingItemsByKeywords(substring.Trim(), inventoryKeywords,
player.CarriedItems, new List <WeaponItem> {
player.WeaponItem
});
if (foundItem != null)
{
inputResolved = InventoryHandler.HandleItemBeingUsed(player, foundItem, inputWord);
}
break;
case "item":
case "items":
player.PersistDisplayedItems = true;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
inputResolved = true;
break;
case "weapon":
case "weapons":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = true;
player.PersistDisplayedExits = false;
inputResolved = true;
break;
case "exit":
case "exits":
case "leave":
case "door":
case "doors":
case "out":
case "where":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = true;
inputResolved = true;
break;
case "inventory":
case "inv":
case "carried":
case "carrying":
case "pockets":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
var playerInventory = StringDescriptionBuilder.CreateStringOfPlayerInventory(player, true);
Console.WriteLine();
Console.WriteLine(playerInventory, Color.ForestGreen);
inputResolved = true;
break;
case "character":
case "status":
case "stat":
case "stats":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
var characterInfo = StringDescriptionBuilder.CreateStringOfPlayerInfo(player);
Console.WriteLine();
Console.WriteLine(characterInfo, Color.ForestGreen);
inputResolved = true;
break;
case "info":
case "help":
case "guidance":
case "assist":
case "assistance":
case "?":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
Console.ReplaceAllColorsWithDefaults();
Console.WriteLineStyled(ConsoleStrings.GameHelp, ConsoleStringStyleSheets.GameHelpStyleSheet(Color.MediumPurple));
inputResolved = true;
break;
case "helpoff":
case "helpon":
player.PersistDisplayedItems = false;
player.PersistDisplayedWeapons = false;
player.PersistDisplayedExits = false;
player.ShowInputHelp = !player.ShowInputHelp;
Console.WriteLine(
player.ShowInputHelp ? "\nInput words shown above prompt text." : "\nInput words hidden from prompt text.",
Color.MediumPurple);
Console.WriteLine();
inputResolved = true;
break;
case "save":
// This isn't really necessary, I just liked the idea of the user having to complete the tutorial first
if (currentRoom.RoomName == "Your Bedroom")
{
Console.WriteLine($"\nYou need to leave {currentRoom.RoomName} before you can save.", Color.DarkOrange);
inputResolved = true;
break;
}
Console.WriteLine("\nSave the game and close? (y/n)", Color.White);
Console.WriteLine("Note - This will overwrite any current save file!", Color.White);
Console.Write(">", Color.White);
var response = Console.ReadLine();
if (!string.IsNullOrEmpty(response) && response.ToLower()[0].Equals('y'))
{
return(new Room.Models.Room
{
RoomName = ConsoleStrings.SaveGame
});
}
Console.WriteLine("\nSave cancelled.", Color.White);
inputResolved = true;
break;
}
}
// We don't know what the user is trying to do at this point
if (!inputResolved)
{
Console.WriteLine();
TypingAnimation.Animate("You " + fullInput + "...", Color.Chartreuse, 40);
TypingAnimation.Animate(". . . Nothing happens. \n", Color.Chartreuse, 40);
}
// Keeps the Item, Weapon, or Exit descriptions displayed for easier play
if (!player.PersistDisplayedItems && !player.PersistDisplayedWeapons && !player.PersistDisplayedExits)
{
Console.WriteWithGradient(ConsoleStrings.PressEnterPrompt, Color.Yellow, Color.DarkRed, 4);
Console.ReadLine();
}
Console.Clear();
Console.ReplaceAllColorsWithDefaults();
return(null);
}