/**
* Main play routine. Loops until end of play.
*/
public void Play()
{
PrintWelcome();
// Enter the main command loop. Here we repeatedly read commands and
// execute them until the game is over.
bool finished = false;
while (!finished)
{
if (player.IsAlive())
{
Command command = parser.GetCommand();
finished = ProcessCommand(command);
}
if (!player.IsAlive())
{
finished = true;
TextEffects.ColoredMessage("Game Over\n", "DarkRed");
TextEffects.ColoredMessage("You've Died\n", "DarkRed");
}
}
Console.WriteLine("Saving...");
SaveFile.GenerateSaveFile(player);
Console.WriteLine("Thank you for playing.");
System.Threading.Thread.Sleep(500);
}
public static Player LoadPlayerFromSaveFile()
{
string[] input = System.IO.File.ReadAllLines(saveFileName);
Player player = serializer.Deserialize <Player>(input[0]);
Player output = new Player(true);
output.Health = player.Health;
output.equippedItem = player.equippedItem;
for (int i = 1; i <= (input.Length - 1); i++)
{
string[] itemInfo = input[i].Split('-');
switch (itemInfo[0])
{
case "Weapon":
output.inventory.AddItem(serializer.Deserialize <Weapon>(itemInfo[1]));
break;
case "HealthPotion":
output.inventory.AddItem(serializer.Deserialize <HealthPotion>(itemInfo[1]));
break;
case "Key":
Key key = serializer.Deserialize <Key>(itemInfo[1]);
TextEffects.ColoredMessage("As you come back to this world the " + key.Name + " vanishes from your inventory.", "Yellow");
break;
case "Item":
output.inventory.AddItem(serializer.Deserialize <Item>(itemInfo[1]));
break;
}
}
output.CurrentRoom = player.CurrentRoom;
return(output);
}
public override string UseItem(Command command, Room currentRoom)
{
string input = command.ThirdWord;
if (!command.HasThirdWord())
{
TextEffects.ColoredMessage("Use it on what?", "DarkRed");
return(null);
}
Room target = currentRoom.GetExit(input);
if (target == null)
{
TextEffects.ColoredMessage("There is door there to unlock!", "DarkRed");
return(null);
}
else if (!target.IsLocked())
{
TextEffects.ColoredMessage("That door isn't locked!", "DarkRed");
return(null);
}
else if (!target.UseKey(this))
{
TextEffects.ColoredMessage("You fiddle with the key in the lock but you can't seem to unlock it.", "DarkRed");
return(null);
}
return("You put the key in the lock and turn it.\nThe lock opens and the key disappears.");
}
/**
* Print out the opening message for the player.
*/
private void PrintWelcome()
{
Console.WriteLine();
Console.WriteLine("Welcome to Zuul!");
Console.WriteLine("Zuul is a new, incredibly boring adventure game.");
Console.WriteLine("Type 'help' if you need help.");
Console.WriteLine();
Console.WriteLine(player.CurrentRoom.GetLongDescription());
TextEffects.ColoredMessage("You have " + player.Health + " health!\n", "Red");
}
private void InitiateCombat(Room room)
{
inCombat = true;
player.FightingInRoom = room;
Random RNG = new Random();
while (room.Enemies.Count > 0)
{
Console.WriteLine("An enemy engages you in combat!");
Console.WriteLine(room.Enemies[0].DisplayName + " appeared to fight you!");
while (room.Enemies[0].Health > 0)
{
Console.WriteLine("What do you do?");
Command command = parser.GetCommand();
ProcessCommand(command);
if (command.CommandWord == "attack" || command.CommandWord == "use" || command.CommandWord == "equip" || command.CommandWord == "unequip")
{
if (room.Enemies[0].Health > 0)
{
player.Damage(room.Enemies[0].AttackPlayer());
TextEffects.ColoredMessage(room.Enemies[0].attackDesc, "DarkRed");
}
}
if (!player.IsAlive())
{
break;
}
}
Console.WriteLine("You've successfully defeated the " + room.Enemies[0].DisplayName + "!");
switch (RNG.Next(2))
{
case 0:
room.inventory.AddItem(room.Enemies[0].DropWeapon());
break;
case 1:
room.inventory.AddItem(room.Enemies[0].DropHealthPotion());
break;
case 3:
Console.WriteLine(room.Enemies[0].DisplayName + " has not dropped anything!");
break;
}
room.Enemies.RemoveAt(0);
}
inCombat = false;
player.FightingInRoom = null;
}
/**
* Try to go to one direction. If there is an exit, enter the new
* room, otherwise print an error message.
*/
private void GoRoom(Command command)
{
if (!command.HasSecondWord())
{
// if there is no second word, we don't know where to go...
TextEffects.ColoredMessage("Go where?\n", "DarkRed");
return;
}
string direction = command.SecondWord;
// Try to leave current room.
Room nextRoom = player.CurrentRoom.GetExit(direction);
if (direction.ToLower() == "back")
{
nextRoom = player.LastRoom;
}
if (nextRoom == null)
{
TextEffects.ColoredMessage("There is no door to " + direction + "!\n", "DarkRed");
}
else if (nextRoom.IsLocked())
{
TextEffects.ColoredMessage("This door is locked.\n", "DarkRed");
}
else
{
if (nextRoom.Enemies.Count > 0)
{
InitiateCombat(nextRoom);
}
player.LastRoom = player.CurrentRoom;
player.CurrentRoom = nextRoom;
Console.WriteLine(player.CurrentRoom.GetLongDescription());
}
}
/**
* Given a command, process (that is: execute) the command.
* If this command ends the game, true is returned, otherwise false is
* returned.
*/
private bool ProcessCommand(Command command)
{
bool wantToQuit = false;
if (command.IsUnknown())
{
TextEffects.ColoredMessage("I don't know what you mean...\n", "DarkRed");
return(false);
}
string commandWord = command.CommandWord;
switch (commandWord)
{
case "help":
PrintHelp();
break;
case "go":
if (inCombat)
{
TextEffects.ColoredMessage("You can't do that in combat!\n", "DarkRed"); break;
}
GoRoom(command);
break;
case "quit":
if (inCombat)
{
TextEffects.ColoredMessage("You can't do that in combat!\n", "DarkRed"); break;
}
wantToQuit = true;
break;
case "look":
if (inCombat)
{
TextEffects.ColoredMessage("You can't do that in combat!\n", "DarkRed"); break;
}
TextEffects.CheckNullWriteLine(player.CurrentRoom.GetLongDescription());
break;
case "inventory":
TextEffects.ColoredMessage(player.GetHealth(), "Red");
TextEffects.SecondaryColoredMessage(player.GetInventoryDesc(), "White", "DarkGray");
break;
case "take":
if (inCombat)
{
TextEffects.ColoredMessage("You can't do that in combat!\n", "DarkRed"); break;
}
TextEffects.CheckNullWriteLine(player.PickupItem(command));
break;
case "drop":
if (inCombat)
{
TextEffects.ColoredMessage("You can't do that in combat!\n", "DarkRed"); break;
}
TextEffects.CheckNullWriteLine(player.DropItem(command));
break;
case "use":
TextEffects.CheckNullWriteLine(player.UseItem(command));
break;
case "attack":
if (inCombat)
{
TextEffects.CheckNullWriteLine(player.AttackEnemy()); break;
}
TextEffects.CheckNullWriteLine(player.Attack());
break;
case "equip":
TextEffects.CheckNullWriteLine(player.EquipItem(command));
break;
case "unequip":
TextEffects.CheckNullWriteLine(player.Unequip());
break;
}
return(wantToQuit);
}
