private static void PopulateGrid(MudObject Location, int X, int Y)
{
if (X < 0 || X >= MapWidth || Y < 0 || Y >= MapHeight)
{
return;
}
if (GriddedMap[X, Y] != null)
{
return;
}
if (Location == null)
{
return;
}
if (VisitedRooms.Contains(Location))
{
return;
}
VisitedRooms.Add(Location);
GriddedMap[X, Y] = Location;
foreach (var link in Location.EnumerateObjects().Where(t => t.HasProperty("link direction")))
{
var destinationName = link.GetProperty <string>("link destination");
var destination = Core.GetObject(destinationName);
var direction = link.GetProperty <RMUD.Direction>("link direction");
var vec = Link.GetAsVector(direction);
PopulateGrid(destination, X + vec.X, Y + vec.Y);
}
}
private static void RenderRoom(MudObject Location, int[,] MapGrid, int X, int Y)
{
var symbol = FindSymbol(Location);
PlaceString(MapGrid, X + 2, Y + 2, symbol);
PlaceSymbol(MapGrid, X + 1, Y + 1, '+');
PlaceSymbol(MapGrid, X + RoomWidth - 2, Y + 1, '+');
PlaceSymbol(MapGrid, X + RoomWidth - 2, Y + RoomHeight - 2, '+');
PlaceSymbol(MapGrid, X + 1, Y + RoomHeight - 2, '+');
for (var i = 0; i < RoomWidth - 4; ++i)
{
PlaceSymbol(MapGrid, X + 2 + i, Y + 1, '-');
PlaceSymbol(MapGrid, X + 2 + i, Y + RoomHeight - 2, '-');
}
for (var i = 0; i < RoomHeight - 4; ++i)
{
PlaceSymbol(MapGrid, X + 1, Y + 2 + i, '|');
PlaceSymbol(MapGrid, X + RoomWidth - 2, Y + 2 + i, '|');
}
if (Location != null)
{
var bonusLinks = "";
foreach (var link in Location.EnumerateObjects().Where(t => t.HasProperty("link direction")))
{
var destinationName = link.GetProperty <string>("link destination");
var destination = Core.GetObject(destinationName);
var direction = link.GetProperty <RMUD.Direction>("link direction");
if (Link.IsBonusDirection(direction))
{
bonusLinks += direction.ToString()[0];
}
else
{
var directionVector = RMUD.Link.GetAsVector(direction);
PlaceEdge(MapGrid, X, Y, direction);
}
var bonusSpace = RoomWidth - 4;
var bonusRows = (int)Math.Ceiling((float)bonusLinks.Length / (float)bonusSpace);
var bonusY = Y + RoomHeight - 2 - bonusRows;
var bonusX = 0;
for (var i = 0; i < bonusLinks.Length; ++i)
{
PlaceSymbol(MapGrid, X + 2 + bonusX, bonusY, bonusLinks[i]);
bonusX += 1;
if (bonusX >= bonusSpace)
{
bonusX = 0;
bonusY += 1;
}
}
}
}
}
private static IEnumerable <MudObject> _enumerateObjectTree(MudObject C)
{
if (C != null)
{
yield return(C);
foreach (var item in C.EnumerateObjects())
{
foreach (var sub in _enumerateObjectTree(item))
{
yield return(sub);
}
}
}
}
