private static void GenerateTile(int GridSize, MapTile[,] map, MapTile.MapTileType TileType, int i, int j)
{
map[i, j] = new MapTile {
Type = TileType, Exits = generateExits(map, i, j, GridSize)
};
}
private static MapTile.MapTileExits[] generateExits(MapTile[,] map, int i, int j, int GridSize)
{
MapTile north = (i == 0) ? map[GridSize - 1, j] : map[i - 1, j];
MapTile east = (j == GridSize - 1) ? map[i, 0] : map[i, j + 1];
MapTile west = (j == 0) ? map[i, GridSize - 1] : map[i, j - 1];
MapTile south = (i == GridSize - 1) ? map[0, j] : map[i + 1, j];
List <MapTile.MapTileExits> exits = new List <MapTile.MapTileExits>();
List <MapTile.MapTileExits> excludedExits = new List <MapTile.MapTileExits>();
if (east.Type != MapTile.MapTileType.Empty)
{
if (east.Exits.Contains(MapTile.MapTileExits.West))
{
exits.Add(MapTile.MapTileExits.East);
}
else
{
excludedExits.Add(MapTile.MapTileExits.East);
}
}
if (south.Type != MapTile.MapTileType.Empty)
{
if (south.Exits.Contains(MapTile.MapTileExits.North))
{
exits.Add(MapTile.MapTileExits.South);
}
else
{
excludedExits.Add(MapTile.MapTileExits.South);
}
}
if (west.Type != MapTile.MapTileType.Empty)
{
if (west.Exits.Contains(MapTile.MapTileExits.East))
{
exits.Add(MapTile.MapTileExits.West);
}
else
{
excludedExits.Add(MapTile.MapTileExits.West);
}
}
if (north.Type != MapTile.MapTileType.Empty)
{
if (north.Exits.Contains(MapTile.MapTileExits.South))
{
exits.Add(MapTile.MapTileExits.North);
}
else
{
excludedExits.Add(MapTile.MapTileExits.North);
}
}
exits.AddRange(randomExits(excludedExits.ToArray()));
return(exits.Distinct().ToArray());
}
public IteratableTile(MapTile tile, HallsMap halls, MapTile parent)
{
this.tile = tile;
this.halls = halls;
this.parent = parent;
}
