public DiagonalTileRegistry(ITileRegistry <TRenderTile> baseRegistry,
ITileTagEntrySelectionFactory <bool> tags = null,
string tagFormat = null)
{
this.baseRegistry = baseRegistry ?? throw new ArgumentNullException(nameof(baseRegistry));
var tagProvider = tags ?? TileTagEntries.CreateFlagTagEntries();
var formatString = tagFormat ?? "{{0}}_nw{0}ne{1}se{2}sw{3}";
this.suffixMapping = DiagonalTileSelectionKey.Values.Select(e => Format(e, tagProvider, formatString)).ToArray();
}
public CornerTileRegistry(ITileRegistry <TRenderTile> baseRegistry,
ITileTagEntrySelectionFactory <bool> booleanFormats = null,
ITileTagEntrySelectionFactory <Direction> directions = null,
string format = null)
{
this.baseRegistry = baseRegistry;
this.suffixMapping = GenerateSuffixes(booleanFormats ?? TileTagEntries.CreateFlagTagEntries(),
directions ?? TileTagEntries.CreateDirectionTagEntries(),
format ?? "{{0}}_{0}{1}{2}{3}");
}
static string Format(CardinalTileSelectorKey k,
ITileTagEntrySelectionFactory <bool> formatProvider = null,
string format = null)
{
formatProvider ??= TileTagEntries.CreateFlagTagEntries();
format ??= "{{0}}_n{0}e{1}s{2}w{3}";
var n = formatProvider.Lookup(k.North).Tag;
var e = formatProvider.Lookup(k.East).Tag;
var s = formatProvider.Lookup(k.South).Tag;
var w = formatProvider.Lookup(k.West).Tag;
return(string.Format(format, n, e, s, w));
}