public void DrawRoom(BitsyGame.Room room, IRenderSurface context)
{
var pal = _env.GetRoomPalette(room.Id);
context.FillSurface(_env.GetCurrentPalette().Colors[0]);
for (int i = 0; i < room.Tilemap.GetLength(0); i++)
{
for (int j = 0; j < room.Tilemap.GetLength(1); j++)
{
string id = room.Tilemap[i, j];
if (id != BitsyGame.ID_DEFAULT)
{
BitsyGame.Tile tile;
if (_env.Tiles.TryGetValue(id, out tile))
{
this.DrawTile(tile.DrawId, tile.Anim.FrameIndex, i, j, pal.Colors[tile.Color], context);
}
else
{
id = BitsyGame.ID_DEFAULT;
room.Tilemap[i, j] = id;
}
}
}
}
for (int i = 0; i < room.Items.Count; i++)
{
BitsyGame.Item item;
if (_env.Items.TryGetValue(room.Items[i].Id, out item))
{
this.DrawTile(item.DrawId, item.Anim.FrameIndex, room.Items[i].x, room.Items[i].y, pal.Colors[item.Color], context);
}
}
foreach (var spr in _env.Sprites.Values)
{
if (spr.RoomId == room.Id)
{
this.DrawTile(spr.DrawId, spr.Anim.FrameIndex, spr.x, spr.y, pal.Colors[spr.Color], context);
}
}
}
private void ParseRoom(TextReader reader, string header)
{
var room = new BitsyGame.Room()
{
Id = GetLineArg(header, 1),
Walls = Utils.Empty <string>()
};
List <BitsyGame.Loc> items = new List <BitsyGame.Loc>();
List <BitsyGame.Loc> endings = new List <BitsyGame.Loc>();
List <BitsyGame.Exit> exits = new List <BitsyGame.Exit>();
string line;
switch ((RoomFormats)_flags[FLAG_ROOMFORMAT])
{
case RoomFormats.Space:
{
room.Tilemap = new string[BitsyGame.MAPSIZE, BitsyGame.MAPSIZE];
for (int i = 0; i < BitsyGame.MAPSIZE; i++)
{
line = reader.ReadLineSafe();
for (int j = 0; j < BitsyGame.MAPSIZE; j++)
{
room.Tilemap[i, j] = line[j].ToString();
}
}
}
break;
case RoomFormats.Comma:
{
room.Tilemap = new string[BitsyGame.MAPSIZE, BitsyGame.MAPSIZE];
for (int j = 0; j < BitsyGame.MAPSIZE; j++)
{
var lines = reader.ReadLineSafe().Split(',');
for (int i = 0; i < BitsyGame.MAPSIZE; i++)
{
room.Tilemap[i, j] = lines[i];
}
}
}
break;
}
while (!string.IsNullOrEmpty(line = reader.ReadLineSafe()))
{
switch (GetLineArg(line, 0))
{
case "NAME":
room.Name = line.Substring(5);
break;
case "SPR":
{
string sid = GetLineArg(line, 1);
string[] args;
if (sid.IndexOf(',') < 0 && (args = line.Split(' ')).Length >= 3)
{
var coords = args[2].Split(',');
this._spriteStartLocations[sid] = new BitsyGame.Loc()
{
Id = room.Id,
x = int.Parse(coords[0]),
y = int.Parse(coords[1])
};
}
else if ((RoomFormats)_flags[FLAG_ROOMFORMAT] == RoomFormats.Space)
{
var arr = sid.Split(',');
for (int i = 0; i < BitsyGame.MAPSIZE; i++)
{
foreach (var s in arr)
{
int j = Utils.IndexOfInRow(room.Tilemap, i, s);
if (j >= 0)
{
room.Tilemap[i, j] = "0";
this._spriteStartLocations[s] = new BitsyGame.Loc()
{
Id = room.Id,
x = j,
y = i
};
}
}
}
}
}
break;
case "ITM":
{
var coords = GetLineArg(line, 2).Split(',');
items.Add(new BitsyGame.Loc()
{
Id = GetLineArg(line, 1),
x = int.Parse(coords[0]),
y = int.Parse(coords[1])
});
}
break;
case "WAL":
room.Walls = GetLineArg(line, 1).Split(',');
break;
case "EXT":
{
var args = line.Split(' ');
var exitCoords = args[1].Split(',');
var destCoords = args[3].Split(',');
exits.Add(new BitsyGame.Exit()
{
x = int.Parse(exitCoords[0]),
y = int.Parse(exitCoords[1]),
Destination = new BitsyGame.Loc()
{
Id = args[2],
x = int.Parse(destCoords[0]),
y = int.Parse(destCoords[1])
}
});
}
break;
case "END":
{
var coords = GetLineArg(line, 2).Split(',');
endings.Add(new BitsyGame.Loc()
{
Id = GetLineArg(line, 1),
x = int.Parse(coords[0]),
y = int.Parse(coords[1])
});
}
break;
case "PAL":
room.Palette = GetLineArg(line, 1);
break;
}
}
if (string.IsNullOrEmpty(room.Id))
{
return;
}
room.Items = items;
room.Endings = endings.ToArray();
room.Exits = exits.ToArray();
_environment.Rooms[room.Id] = room;
if (!string.IsNullOrEmpty(room.Name))
{
_environment.Names.rooms[room.Name] = room.Id;
}
}