private static void WriteMazeInManual(HexamazeInfo maze)
{
const double hexWidth = 72;
foreach (var path in new[] { @"D:\c\KTANE\HTML\Hexamaze.html", @"D:\c\KTANE\Hexamaze\Manual\Hexamaze.html" })
{
// Create the color chart (top-left of the manual page)
File.WriteAllText(path, Regex.Replace(File.ReadAllText(path), @"(?<=<!--%%-->).*(?=<!--%%%-->)", options: RegexOptions.Singleline, replacement: $@"
<svg class='legend' viewBox='-325 -375 650 750'>
{"red,yellow,green,cyan,blue,pink".Split(',').Select((color, i) => $"<g class='label' transform='rotate({330 + 60 * i})'><text text-anchor='middle' y='-280'>{color}</text><path d='M-124.7-150v-200M124.7-150v-200' /></g>").JoinString()}
<polygon class='outline' points='{Hex.LargeHexagonOutline(4, hexWidth).Select(p => $"{p.X},{p.Y}").JoinString(" ")}' />
{Hex.LargeHexagon(4).Select(h => h.GetCenter(hexWidth)).Select(p => $"<circle class='dot' cx='{p.X}' cy='{p.Y}' r='{hexWidth / 12}' />").JoinString()}
</svg>"));
// Create the main maze in the manual page
File.WriteAllText(path, Regex.Replace(File.ReadAllText(path), @"(?<=<!--##-->).*(?=<!--###-->)", maze.CreateSvg(), RegexOptions.Singleline));
}
}
private static bool areMarkingsUnique(HexamazeInfo maze, bool saveFiles = false)
{
var ambig = 1;
var size = maze.Size;
var smallSize = maze.SubmazeSize;
var unique = new Dictionary <string, List <Tuple <Hex, int> > >();
foreach (var centerHex in Hex.LargeHexagon(size - smallSize + 1))
{
for (int rotation = 0; rotation < 6; rotation++)
{
var markingsStr = Hex.LargeHexagon(smallSize).Select(h => h.Rotate(rotation) + centerHex).Select(h => maze.Markings.Get(h, Marking.None).Rotate(-rotation)).ToMarkingString();
List <Tuple <Hex, int> > uniqs;
if (unique.TryGetValue(markingsStr, out uniqs) && uniqs.Count > 0)
{
if (saveFiles)
{
var fills1 = Tuple.Create(Hex.LargeHexagon(smallSize).Select(h => h.Rotate(uniqs[0].Item2) + uniqs[0].Item1), "fed");
var fills2 = Tuple.Create(Hex.LargeHexagon(smallSize).Select(h => h.Rotate(rotation) + centerHex), "def");
ambig++;
File.WriteAllText($@"D:\c\KTANE\HTML\Hexamaze{ambig}.html", Regex.Replace(File.ReadAllText(@"D:\c\KTANE\HTML\Hexamaze.html"), @"\A(.*<!--##-->\s*).*?(?=\s*<!--###-->)", options: RegexOptions.Singleline, evaluator: m => m.Groups[1].Value + maze.CreateSvg(new[] { fills1, fills2 })));
}
else
{
return(false);
}
}
unique.AddSafe(markingsStr, Tuple.Create(centerHex, rotation));
}
}
if (!saveFiles)
{
return(true);
}
foreach (var nonUnique in unique.Where(k => k.Value.Count > 1))
{
Console.WriteLine($"{nonUnique.Key} = {nonUnique.Value.Select(tup => $"{tup.Item1}/{(6 - tup.Item2) % 6}").JoinString(", ")}");
}
return(unique.All(kvp => kvp.Value.Count <= 1));
}