public static void Voronoi(int seed, CVec2 dimensions, ref Map map)
{
List <CVec2> sites = MakeVoronoiSites(seed, dimensions, 6);
for (var itY = 0; itY < dimensions.y; ++itY)
{
for (var itX = 0; itX < dimensions.x; ++itX)
{
var idx = map.Idx(itX, itY);
map.tiles[idx].Layers.Remove(LayerType.Voronoi);
float bestDistance = 9999999;
for (var itSite = 0; itSite < sites.Count; ++itSite)
{
CVec2 site = sites[itSite];
float siteDistance = site.DistanceTo(map.tiles[idx].Location);
if (itSite == 0)
{
var layer = new VoronoiLayer {
VoronoiSite = site, VoronoiColor = GenerateColor(0)
};
map.tiles[idx].Layers.Add(LayerType.Voronoi, layer);
bestDistance = siteDistance;
}
else if (siteDistance < bestDistance)
{
var layer = map.tiles[idx].Layers[LayerType.Voronoi] as VoronoiLayer;
layer.VoronoiSite = site;
layer.VoronoiColor = GenerateColor(itSite);
bestDistance = siteDistance;
//map.tiles[idx].Layers[LayerType.Voronoi] = layer;
}
}
}
}
}
public string Get(int width, int height, int seed)
{
int worldWidth = width > 0 ? width : 18;
int worldHeight = height > 0 ? height : 15;
int worldSeed = seed > 0 ? seed : 0;
int total = worldWidth * worldHeight;
_logger.LogInformation("generating" + total.ToString());
Map ceData = new Map(worldWidth, worldHeight);
WorldGenerator.Generate(worldSeed, ref ceData);
var sb = new System.Text.StringBuilder();
sb.Append('{', 1);
sb.AppendLine();
sb.Append(" \"width\": ");
sb.Append(ceData.Width.ToString());
sb.AppendLine(",");
sb.Append(" \"height\": ");
sb.Append(ceData.Height.ToString());
sb.AppendLine(",");
Func <Tile, string> tileCharFunc = (t) =>
{
TileType tileType = t.TileType;
return(WorldLib.ConvertTileTypeToChar(tileType).ToString());
};
Func <Tile, string> tileElevationFunc = (t) =>
{
return(t.Elevation.ToString());
};
Func <Tile, string> tileColorFunc = (t) =>
{
if (t.Layers.ContainsKey(LayerType.Voronoi))
{
VoronoiLayer layer = t.Layers[LayerType.Voronoi] as VoronoiLayer;
return(layer.VoronoiColor.ToWideNumberString());
}
else
{
return("#000000");
}
};
GetProperty("tileChar", tileCharFunc, false, true, ref ceData, ref sb);
GetProperty("tileElevation", tileElevationFunc, true, false, ref ceData, ref sb);
GetProperty("tileColor", tileColorFunc, true, false, ref ceData, ref sb);
sb.AppendLine(" \"eof\": \"eof\"");
sb.Append('}', 1);
return(sb.ToString());
}