public void Update(FileParser p)
{
world = new World();
visualization = new Interface();
levelGen = new LevelGenerator();
player = new Player();
parser = p;
messages = new List <string>();
Tuple <int, int> playerPos;
Tuple <int, int> exitPos;
List <Object> currentTile;
List <IDealsDamage> tileDmg;
List <NPC> tileNPC;
List <IItem> tileItems;
List <IItem> inventoryItems;
int level = 1;
bool quit = false;
bool action;
ConsoleKeyInfo option;
HighScore hS;
short itemNum, npcNum;
if (keyBinds.Count == 0)
{
AddKeys();
}
messages.Add("Welcome to the game!");
do
{
exitPos = levelGen.GenerateLevel(world, player, level, parser);
playerPos = new Tuple <int, int>(player.X, player.Y);
do
{
// Clear our command flags to update next
CommandFlag = Command.None;
action = false;
tileItems = new List <IItem>();
tileDmg = new List <IDealsDamage>();
tileNPC = new List <NPC>();
currentTile = world.WorldArray[player.X, player.Y].
GetInfo().ToList();
foreach (IItem obj in currentTile.OfType <IItem>())
{
tileItems.Add(obj);
}
foreach (IDealsDamage obj in
currentTile.OfType <IDealsDamage>())
{
tileDmg.Add(obj);
}
foreach (IDealsDamage obj in tileDmg)
{
if (obj is Trap)
{
if (!(obj as Trap).FallenInto)
{
obj.OnDetectingPlayer(this);
}
}
if (obj is NPC)
{
tileNPC.Add(obj as NPC);
if (((obj as NPC).Hostile))
{
obj.OnDetectingPlayer(this);
}
}
}
inventoryItems = player.Inventory.GetInfo().ToList();
if (player.HP <= 0)
{
break;
}
visualization.ShowWorld(world, player, level);
visualization.ShowStats(world, player);
visualization.ShowLegend(world);
visualization.ShowMessages(world, messages);
visualization.ShowSurrounds
(world.GetSurroundingInfo(player));
visualization.ShowOptions(new
List <ConsoleKey>(keyBinds.Keys));
messages.Clear();
// Update our input for everything else to use
option = Console.ReadKey();
if (keyBinds.TryGetValue(option.Key, out var command))
{
CommandFlag |= command;
switch (CommandFlag)
{
case Command.Quit:
string wantsQuit;
do
{
visualization.AskQuit();
wantsQuit = Console.ReadLine();
} while ((wantsQuit.ToUpper() != "Y") &&
(wantsQuit.ToUpper() != "N"));
if (wantsQuit.ToUpper() == "Y")
{
quit = true;
}
break;
case Command.MoveNorth:
if (player.MoveNorth())
{
playerPos =
world.UpdatePlayer(playerPos, player);
action = true;
messages.Add("You moved NORTH");
}
else
{
messages.Add("You tried to move NORTH." +
" But you hit a wall instead");
}
break;
case Command.MoveSouth:
if (player.MoveSouth(world.X))
{
playerPos =
world.UpdatePlayer(playerPos, player);
action = true;
messages.Add("You moved SOUTH");
}
else
{
messages.Add("You tried to move SOUTH." +
" But you hit a wall instead");
}
break;
case Command.MoveWest:
if (player.MoveWest())
{
playerPos =
world.UpdatePlayer(playerPos, player);
action = true;
messages.Add("You moved WEST");
}
else
{
messages.Add("You tried to move WEST." +
" But you hit a wall instead");
}
break;
case Command.MoveEast:
if (player.MoveEast(world.Y))
{
playerPos =
world.UpdatePlayer(playerPos, player);
action = true;
messages.Add("You moved EAST");
}
else
{
messages.Add("You tried to move EAST." +
" But you hit a wall instead");
}
break;
case Command.AttackNPC:
if ((tileNPC.Count > 0))
{
if (player.SelectedWeapon != null)
{
do
{
visualization.ShowNPCsToAttack(
tileNPC);
short.TryParse(
Console.ReadLine(),
out npcNum);
} while ((npcNum < 0) ||
(npcNum > tileItems.Count));
if (npcNum != tileItems.Count)
{
player.AttackNPC(this,
tileNPC[npcNum]);
action = true;
}
}
else
{
messages.Add("You tried to attack an" +
" NPC but you don't have a " +
"weapon equipped");
}
}
else
{
messages.Add("You tried to attack an NPC" +
" but there are no NPC in the " +
"current tile");
}
break;
case Command.PickUpItem:
if (tileItems.Count > 0)
{
do
{
visualization.ShowItems(tileItems,
"Pick Up");
short.TryParse(
Console.ReadLine(), out itemNum);
} while ((itemNum < 0) ||
(itemNum > tileItems.Count));
if (itemNum != tileItems.Count)
{
tileItems[itemNum].OnPickUp(this);
action = true;
}
}
else
{
messages.Add("You tried to PICK UP an " +
"item but there are no items " +
"available to be picked up");
}
break;
case Command.UseItem:
if (inventoryItems.Count > 0)
{
do
{
visualization.ShowItems(inventoryItems,
"Use");
short.TryParse(
Console.ReadLine(), out itemNum);
} while ((itemNum < 0) ||
(itemNum > inventoryItems.Count));
if (itemNum != inventoryItems.Count)
{
inventoryItems[itemNum].OnUse(this);
action = true;
}
}
else
{
messages.Add("You tried to USE an " +
"item but you currently don't have" +
" any items in the inventory");
}
break;
case Command.DropItem:
if (inventoryItems.Count > 0)
{
do
{
visualization.ShowItems(inventoryItems,
"Drop");
short.TryParse(
Console.ReadLine(), out itemNum);
} while ((itemNum < 0) ||
(itemNum > inventoryItems.Count));
if (itemNum != inventoryItems.Count)
{
inventoryItems[itemNum].OnDrop(this);
action = true;
}
}
else
{
messages.Add("You tried to DROP an " +
"item but you currently don't have" +
" any items in the inventory");
}
break;
case Command.Information:
messages.Add("You sought more info in the " +
"elder scrolls");
visualization.ShowInformation(parser);
Console.ReadKey();
break;
}
if (action)
{
player.LoseHP(1);
}
}
else
{
Console.WriteLine();
visualization.WrongOption(option.Key.ToString());
Console.ReadKey();
}
} while ((!playerPos.Equals(exitPos)) && (!quit) &&
(player.HP > 0));
if (!quit)
{
level++;
}
} while ((player.HP > 0) && (!quit));
if (!quit)
{
visualization.ShowWorld(world, player, level);
visualization.ShowStats(world, player);
visualization.ShowLegend(world);
visualization.ShowDeath(level);
}
if (CheckHighScore(level))
{
visualization.Success(level);
string name = Console.ReadLine();
if (name.Length > 3)
{
name = name.Substring(0, 3);
}
hS = new HighScore(name, level);
parser.UpdateHighScores(hS);
}
else
{
visualization.Failure(level);
Console.ReadKey();
}
}