private ConsoleArea CreateMapArea(Map map)
{
var area = new ConsoleArea(60+10, 30+3);
area.SetBorderStyle(ConsoleArea.BorderStyle.Double);
area.SetBorderBackground(ConsoleColor.Black);
area.SetBorderForeground(ConsoleColor.White);
area.SetTitle(map.Name);
FillArea(map, area, map.AllPositions);
return area;
}
private Map GetOrAddMap(string mapName)
{
var map = GetMap(mapName);
if (map == null)
{
map = new Map(mapName);
_currentMaps.Add(mapName, map);
}
return map;
}
private bool PlayerCanWalkHere(Character player, Map map, Position pos)
{
var friends = GetFriends(player);
var enemyCharacters = GetEnemyCharacters(player);
var monsters = GetMonsters(player);
var boulders = player.VisibleItems.Where(item => GetInfoFor(item.Id).SubType == "boulder");
var blockingItems = friends.Concat(boulders);
if (!PlayerHasPvPMode(player.Id))
{
blockingItems = blockingItems.Concat(enemyCharacters);
}
if (!PlayerHasAttackMode(player.Id))
{
blockingItems = blockingItems.Concat(monsters);
}
var blockedPositions = blockingItems.Select(item => item.Position);
return !blockedPositions.Any(x => x.Equals(pos)) && (PlayerIsGaseous(player.Id) || map.IsWalkable(pos));
}
private string GetMapAreaTitle(Character player, Map map)
{
var activeTile = map.GetPositionValue(player.Position);
var item = player.VisibleItems.FirstOrDefault(i => i.XPos == player.XPos && i.YPos == player.YPos);
if (item != null)
{
return string.Format("{0}/{1} ({2},{3})", map.Name, item.Name, player.XPos, player.YPos);
}
var roomId = (activeTile & (uint) TileFlags.ROOM_ID);
if (roomId > 0)
{
return string.Format("{0}/{1} ({2},{3})", map.Name, roomId, player.XPos, player.YPos);
}
return string.Format("{0} ({1},{2})", map.Name, player.XPos, player.YPos);
}
private string GetDebugInfo(Character player, Map map)
{
var positionValue = (TileFlags)map.GetPositionValue(player.Position);
var debug = string.Format("Current: {0}", positionValue);
var flags = Enum.GetValues(typeof (TileFlags))
.Cast<TileFlags>()
.Where(flag => flag != TileFlags.NOTHING)
.ToList();
var exactMatches = flags.Where(flag => (positionValue & flag) == flag).ToList();
foreach (var flag in flags)
{
var tileFlags = positionValue & flag;
if (tileFlags > 0 && tileFlags != flag)
{
debug += string.Format(" | {0}:{1}", flag, tileFlags);
}
}
debug += string.Format(" ({0})", string.Join("|", exactMatches));
var label = (uint) (positionValue & TileFlags.LABEL);
if (label > 0)
{
debug += string.Format(" LBL:'{0}'", Console2.Encoding.GetString(BitConverter.GetBytes(label)));
}
return debug;
}
private Position SelectPosition(Map map, Position start, string title)
{
var mapArea = CreateMapArea(map);
var messageArea = CreateMessageArea();
mapArea.SetTitle(title);
messageArea.SetTitle(title);
var position = start;
while (true)
{
var previousPosition = position;
mapArea.Write("S", start.X, start.Y, ConsoleColor.Blue, ConsoleColor.DarkBlue);
mapArea.Write("X", position.X, position.Y, ConsoleColor.Red, ConsoleColor.DarkRed);
mapArea.CenterOffset(position.X, position.Y);
messageArea.Clear();
messageArea.Write(string.Format("Select position and press [ENTER] ([Escape] to abort)"), 1, 1);
messageArea.Write(string.Format("Current position: {0}, {1}", position.X, position.Y), 1, 2);
_console2.DrawArea(mapArea, 0, 0);
_console2.DrawArea(messageArea, 0, mapArea.Height);
switch (Console.ReadKey(true).Key)
{
case ConsoleKey.UpArrow:
position = new Position(position.X, position.Y - 1);
break;
case ConsoleKey.DownArrow:
position = new Position(position.X, position.Y + 1);
break;
case ConsoleKey.LeftArrow:
position = new Position(position.X - 1, position.Y);
break;
case ConsoleKey.RightArrow:
position = new Position(position.X + 1, position.Y);
break;
case ConsoleKey.Enter:
return position;
case ConsoleKey.Escape:
return null;
}
FillArea(map, mapArea, new[] { previousPosition });
}
}
private ConsoleArea UpdateMapArea(Map map, Character player, IEnumerable<Position> otherPositionsToRedraw)
{
if (!_maps.ContainsKey(map.Name))
{
_maps[map.Name] = CreateMapArea(map);
}
else
{
FillArea(map, _maps[map.Name], player.VisibleArea.Concat(otherPositionsToRedraw));
}
var mapArea = _maps[map.Name];
var goalForPlayer = _context.GetGoalForPlayer(player.Id);
if (goalForPlayer != null)
{
var tile = GetTile(map.GetPositionValue(goalForPlayer));
mapArea.Write(tile.Character, goalForPlayer.X, goalForPlayer.Y, ConsoleColor.Green, ConsoleColor.DarkGreen);
}
player.VisibleItems.ToList().ForEach(item => DrawItem(item, mapArea));
player.VisibleEntities.ToList().ForEach(item => DrawEntity(item, mapArea));
DrawPlayer(player.Id, player.XPos, player.YPos, mapArea);
mapArea.SetTitle(GetMapAreaTitle(player, map));
mapArea.CenterOffset(player.XPos, player.YPos);
return mapArea;
}
private void UpdateDebugArea(ConsoleArea debugArea, Character player, Map map)
{
debugArea.Clear();
debugArea.Write(GetDebugInfo(player, map), 0, 0);
}
private void FillArea(Map map, ConsoleArea area, IEnumerable<Position> positions)
{
foreach (var position in positions)
{
var tile = GetTile(map.GetPositionValue(position));
area.Write(tile.Character, position.X, position.Y, tile.ForeColor, tile.BackColor);
}
}