public UserMessage CommandOpen(Command command, Point position, Room currentRoom)
{
// Run the Open command
UserMessage returnMessage = new UserMessage();
CastleItem key = FindItemInInventory("Key");
if(key == null)
{
returnMessage.AddLine(" You don't");
returnMessage.AddLine(" have a key!");
return returnMessage;
}
if(command.Subject.StartsWith("Door", StringComparison.CurrentCultureIgnoreCase) == false)
{
returnMessage.AddLine("Impossible!!");
return returnMessage;
}
// Is door in room
if (currentRoom.Door == null)
{
returnMessage.AddLine(" I don't");
returnMessage.AddLine(" see a door.");
return returnMessage;
}
if (currentRoom.Door.Locked)
{
foreach (Point point in currentRoom.Door.UnlockPoints)
{
if (position.X == point.X && position.Y == point.Y)
{
currentRoom.Door.Locked = false;
returnMessage.AddLine("Done");
return returnMessage;
}
}
}
returnMessage.AddLine(" I can't");
returnMessage.AddLine(" reach it!.");
return returnMessage;
}
private void DrawRoom()
{
if (currentRoom != null)
{
currentRoom.ClearReplacePoints();
}
currentRoom = mapReader.FindRoom(currentRoomIndex);
ItemManager.LoadRoomItems(currentRoomIndex, player.Position);
DrawMap();
DrawDescription();
ResetPrompt();
ClearMessages(true);
ClearItemList();
DrawItems();
}
private void ParseMap()
{
using(FileStream fileStream = File.Open("Map/Castle.RAN", FileMode.Open, FileAccess.Read, FileShare.None))
{
using(BinaryReader reader = new BinaryReader(fileStream))
{
for(int roomIndex = 1; roomIndex < Room.MaxRooms + 1; roomIndex++)
{
Room newRoom = new Room();
newRoom.RoomBytes = reader.ReadBytes(Room.RoomSize);
newRoom.DescriptionBytes = reader.ReadBytes(Room.DescriptionSize);
newRoom.ExitBytes = reader.ReadBytes(Room.ExitSize);
newRoom.ParseData();
roomList.Add(roomIndex, newRoom);
}
}
}
}