internal static void TileImages()
{
List <HoneycombDef> images = HoneycombPaper.GetImageSet().ToList();
string[] inputImages = images.Select(i => i.FormatFilename()).ToArray();
inputImages = new string[]
{
"46.png",
"4_10.png",
"4_20.png",
"4i.png",
"64.png",
"10_4.png",
"20_4.png",
"i4.png",
};
ImageGrid imageGrid = new ImageGrid();
imageGrid.Generate(new ImageGrid.Settings()
{
//Directory = @"C:\Users\hrn\Documents\roice\2D Tilings\2D Tilings 9-7-15\2D Tilings\bin\Release",
Directory = @"C:\Users\hrn\Documents\roice\G4G\Figures",
//Directory = @"./",
InputImages = inputImages
});
}
/*
* Known problems:
* Orthoscheme code may not be working out of the box for:
* - spherical honeycombs
* - honeycomb with hyperideal cells
*/
static void Main(string[] args)
{
try
{
List <string> filenames = new List <string>();
if (args.Length > 0 &&
File.Exists(args[0]))
{
filenames.Add(args[0]);
}
else
{
filenames = Directory.EnumerateFiles(".", "*.xml", SearchOption.TopDirectoryOnly).ToList();
}
// Go through any settings files.
foreach (string filename in filenames)
{
Settings settings = LoadSettings(filename);
if (settings == null)
{
continue;
}
// Boundary images.
if (settings.UhsBoundary != null)
{
Log("\nGenerating UHS boundary image for the following honeycomb:\n" + settings.HoneycombString);
Log("\nSettings...\n" + settings.UhsBoundary.DisplayString);
HoneycombPaper.OneImage(settings);
}
// POV-Ray definition files.
if (settings.PovRay != null)
{
Log("\nGenerating POV-Ray definition file for the following honeycomb:\n" + settings.HoneycombString);
Log("\nSettings...\n" + settings.PovRay.DisplayString);
if (settings.Angles.Length == 3)
{
HoneycombGen.OneHoneycombOrthoscheme(settings);
}
else if (settings.Angles.Length == 6)
{
HoneycombGen.OneHoneycombGoursat(settings);
}
}
}
}
catch (System.Exception ex)
{
Log(ex.Message + "\n" + ex.StackTrace);
}
}
public static void Create(HoneycombDef def, string filename)
{
int p = def.P;
int q = def.Q;
int r = def.R;
double scale = 5.0;
Vector3D cen = HoneycombPaper.InteriorPointBall;
Sphere[] simplex = SimplexCalcs.Mirrors(p, q, r, moveToBall: false);
// Apply transformations.
simplex = simplex.Select(s =>
{
Sphere.ScaleSphere(s, scale);
return(H3Models.UHSToBall(s));
}).ToArray();
for (int i = 0; i < 4; i++)
{
if (simplex[i].IsPointInside(cen))
{
simplex[i].Invert = true;
}
}
Sphere[] simplexForColorScale = SimplexCalcs.Mirrors(p, q, r, moveToBall: true);
CoxeterImages.Settings temp = HoneycombPaper.AutoCalcScale(def, simplexForColorScale);
int maxDepth = (int)temp.ColorScaling;
bool ball = true;
bool dual = false;
H3.Cell[] simplicesFinal = HoneycombPaper.GenCell(simplex, null, cen, ball, dual);
simplicesFinal = simplicesFinal.Where(s => s.Depths[0] < 1).ToArray();
//simplicesFinal = simplicesFinal.Where( s => s.)
// Output the facets.
using (StreamWriter sw = File.CreateText(filename)) // We need to reuse this StreamWriter (vs. calling AppendSimplex) for performance.
{
sw.WriteLine("#include \"hyper_ball.pov\"");
int[] include = new int[] { 0 };
foreach (H3.Cell cell in simplicesFinal)
{
Sphere[] facets = cell.Facets.Select(f => f.Sphere).ToArray();
int depth = cell.Depths[0] + 1;
Color c = Coloring.ColorAlongHexagon(maxDepth, depth);
PovRay.AddSimplex(sw, facets, cell.Center, include, filename, Coloring.ToVec(c));
}
}
}