public TopImageStep(int level, int perTile, int tileX, int tileY)
{
m_level = level;
m_perTile = perTile;
m_tileX = tileX;
m_tileY = tileY;
m_bit = new BitBits(256, 256);
m_bit.Save(Helpers.GetFinal(m_level, m_tileX, m_tileY), false);
}
public static void CopyRect(Rectangle src, Rectangle dest, ComplexData from, BitBits to, bool use48)
{
if (from != null && from.Loaded)
{
if (src.Width > dest.Width)
{
int xScale = src.Width / dest.Width;
int yScale = src.Height / dest.Height;
if (Settings.Main_Shrink_AveragePixel)
{
for (int x = 0; x < src.Width; x += xScale)
{
for (int y = 0; y < src.Height; y += yScale)
{
ColorD cd = AvgRange(from, x + src.X, y + src.Y, xScale);
Color c = Utils.Dither(cd);
if (use48)
{
to.Set(x / xScale + dest.X, y / yScale + dest.Y, c, cd);
}
else
{
to.Set(x / xScale + dest.X, y / yScale + dest.Y, c);
}
}
}
}
else
{
for (int x = 0; x < src.Width; x += xScale)
{
for (int y = 0; y < src.Height; y += yScale)
{
ColorD cd = from.GetPoint(x + src.X, y + src.Y);
Color c = Utils.Dither(cd);
if (use48)
{
to.Set(x / xScale + dest.X, y / yScale + dest.Y, c, cd);
}
else
{
to.Set(x / xScale + dest.X, y / yScale + dest.Y, c);
}
}
}
}
}
else if (src.Width == dest.Width)
{
for (int x = 0; x < src.Width; x++)
{
for (int y = 0; y < src.Height; y++)
{
ColorD cd = from.GetPoint(x + src.X, y + src.Y);
Color c = Utils.Dither(cd);
if (use48)
{
to.Set(x + dest.X, y + dest.Y, c, cd);
}
else
{
to.Set(x + dest.X, y + dest.Y, c);
}
}
}
}
else if (src.Width < dest.Width)
{
int xScale = dest.Width / src.Width;
int yScale = dest.Height / src.Height;
for (int x = 0; x < src.Width; x++)
{
for (int y = 0; y < src.Height; y++)
{
ColorD cd = from.GetPoint(x + src.X, y + src.Y);
Color c = Utils.Dither(cd);
for (int xOff = 0; xOff < xScale; xOff++)
{
for (int yOff = 0; yOff < yScale; yOff++)
{
if (use48)
{
to.Set(x * xScale + dest.X + xOff, y * yScale + dest.Y + yOff, c, cd);
}
else
{
to.Set(x * xScale + dest.X + xOff, y * yScale + dest.Y + yOff, c);
}
}
}
}
}
}
}
else
{
Color c1 = Color.FromArgb(204, 204, 204);
Color c2 = Color.FromArgb(255, 255, 255);
ColorD cd1 = (ColorD)c1;
ColorD cd2 = (ColorD)c2;
for (int x = 0; x < dest.Width; x++)
{
for (int y = 0; y < dest.Height; y++)
{
Color temp;
ColorD tempd;
if ((((x / 8) % 2) == 0) ^ (((y / 8) % 2) == 0))
{
temp = c1;
tempd = cd1;
}
else
{
temp = c2;
tempd = cd2;
}
if (use48)
{
to.Set(x + dest.X, y + dest.Y, temp, tempd);
}
else
{
to.Set(x + dest.X, y + dest.Y, temp);
}
}
}
}
}
static void CreateLargeImage()
{
BitBits bit = new BitBits(2048, 2048, false);
int size = 2048 / Settings.Main_Tiles_PerSide;
CopyRect(
new Rectangle(0, 0, 2048, 2048),
new Rectangle(0, 0, 2048, 2048),
null, bit, false);
for (int a = 0; a < Settings.Main_Tiles_PerSide; a++)
{
for (int b = 0; b < Settings.Main_Tiles_PerSide; b++)
{
string bitsFile = Helpers.GetBig(a, b, false) + ".bits";
if (File.Exists(bitsFile))
{
MyConsole.WriteLine("Using cache for " + a + " x " + b + " (" + 0 + ")");
bit.LoadBits(a * size, b * size, size, size, bitsFile);
}
else
{
ComplexData data = new ComplexData(a, b, 0);
if (data.Loaded)
{
BitBits bitBig = null;
BitBits bitHuge = null;
if (!File.Exists(Helpers.GetBig(a, b, false)))
{
bitBig = new BitBits(2048, 2048, false);
bitHuge = new BitBits(8192, 8192, false);
}
CopyRect(
new Rectangle(0, 0, 8192, 8192),
new Rectangle(a * size, b * size, size, size),
data,
bit, false);
bit.SaveBits(a * size, b * size, size, size, bitsFile);
if (bitBig != null)
{
CopyRect(
new Rectangle(0, 0, 8192, 8192),
new Rectangle(0, 0, 2048, 2048),
data,
bitBig, false);
bitBig.Save(Helpers.GetBig(a, b, false));
if (Settings.Main_Action_DrawFullSizeTiles)
{
CopyRect(
new Rectangle(0, 0, 8192, 8192),
new Rectangle(0, 0, 8192, 8192),
data,
bitHuge, false);
bitHuge.Save(Helpers.GetBig(a, b, true));
}
}
bit.Save(Helpers.GetBig(-1, -1, false), false);
}
}
}
}
bit.Save(Helpers.GetBig(-1, -1, false));
}
static void CreateImages(int a, int b, ComplexData data, int level, int size, int tileOff)
{
using (var indent = MyConsole.Indent("Creating level " + (level + 1) + " for " + a + " x " + b))
{
for (int tileX = 0; tileX < tileOff; tileX++)
{
for (int tileY = 0; tileY < tileOff; tileY++)
{
MyConsole.WriteLine("Level " + (level + 1) + " for " + a + " x " + b + ": " + tileX + " x " + tileY);
Rectangle src = new Rectangle(tileX * size, tileY * size, size, size);
Rectangle dest = new Rectangle(0, 0, 256, 256);
BitBits bit = new BitBits(256, 256);
CopyRect(src, dest, data, bit, false);
bit.Save(Helpers.GetFinal(level, tileX + tileOff * a, tileY + tileOff * b));
}
}
}
}
static void CopyRect48(Rectangle src, Rectangle dest, ComplexData from, BitBits to)
{
if (from.Loaded)
{
if (src.Width > dest.Width)
{
int xScale = src.Width / dest.Width;
int yScale = src.Height / dest.Height;
for (int x = 0; x < src.Width; x += xScale)
{
for (int y = 0; y < src.Height; y += yScale)
{
ColorD c = AvgRange48(from, x + src.X, y + src.Y, xScale);
to.Set(x / xScale + dest.X, y / yScale + dest.Y, Utils.Dither(c), c);
}
}
}
else if (src.Width == dest.Width)
{
for (int x = 0; x < src.Width; x++)
{
for (int y = 0; y < src.Height; y++)
{
ColorD cd = from.GetPoint(x + src.X, y + src.Y);
Color c = Utils.Dither(cd);
to.Set(x + dest.X, y + dest.Y, c, cd);
}
}
}
else if (src.Width < dest.Width)
{
int xScale = dest.Width / src.Width;
int yScale = dest.Height / src.Height;
for (int x = 0; x < src.Width; x++)
{
for (int y = 0; y < src.Height; y++)
{
ColorD cd = from.GetPoint(x + src.X, y + src.Y);
for (int xOff = 0; xOff < xScale; xOff++)
{
for (int yOff = 0; yOff < yScale; yOff++)
{
Color c = Utils.Dither(cd);
to.Set(x * xScale + dest.X + xOff, y * yScale + dest.Y + yOff, c, cd);
}
}
}
}
}
}
else
{
Color c1 = Color.FromArgb(204, 204, 204);
Color c2 = Color.FromArgb(255, 255, 255);
for (int x = 0; x < dest.Width; x++)
{
for (int y = 0; y < dest.Height; y++)
{
if ((((x / 8) % 2) == 0) ^ (((y / 8) % 2) == 0))
{
to.Set(x + dest.X, y + dest.Y, c1, c1);
}
else
{
to.Set(x + dest.X, y + dest.Y, c2, c2);
}
}
}
}
}
public static unsafe void MainWorker()
{
if (Settings.Test_Run)
{
int w = Settings.Test_Width;
int h = Settings.Test_Height;
Helpers.Mode = Helpers.Modes.TriBuddha;
FindLimit(Settings.Test_Source, w, h);
BitBits bit = new BitBits(w, h, true);
ComplexData data = ComplexData.LoadFile(Settings.Test_Source, w, h);
CopyRect48(new Rectangle(0, 0, w, h), new Rectangle(0, 0, w, h), data, bit);
bit.Save(Settings.Test_Source + "_test_.png");
Image image = Image.FromFile(Settings.Test_Source + "_test_.png");
PreviewForm form = new PreviewForm(null, (Bitmap)image);
Application.Run(form);
}
if (Settings.Split_Run)
{
Helpers.SplitImage();
}
if (Settings.Main_Action_DrawBuddha)
{
using (var indent = MyConsole.Indent("Buddhabrot"))
{
Helpers.Mode = Helpers.Modes.Buddha;
FindLimit(null, 8192, 8192);
MainWorkerInternal();
}
}
if (Settings.Main_Action_DrawTriBuddha)
{
using (var indent = MyConsole.Indent("TriBuddha"))
{
Helpers.Mode = Helpers.Modes.TriBuddha;
FindLimit(null, 8192, 8192);
MainWorkerInternal();
}
}
if (Settings.Main_Action_DrawMandel)
{
using (var indent = MyConsole.Indent("Mandelbrot"))
{
Helpers.Mode = Helpers.Modes.Mandel;
MainWorkerInternal();
}
}
}
static void MainWorkerInternal()
{
using (var indent = MyConsole.Indent("Creating large image"))
{
CreateLargeImage();
}
if (Settings.Main_Action_FakeTiles)
{
int level = 0;
int side = 1;
using (StringFormat format = (StringFormat)StringFormat.GenericDefault.Clone())
using (Font font = new Font("Tahoma", 15, FontStyle.Regular))
{
format.LineAlignment = StringAlignment.Center;
format.Alignment = StringAlignment.Center;
while (level < Settings.Main_Tiles_Levels && level <= Settings.Main_Tiles_LevelLimit)
{
for (int a = 0; a < side; a++)
{
for (int b = 0; b < side; b++)
{
MyConsole.WriteLine(level + " - " + a + " x " + b);
string file = Helpers.GetFinal(level, a, b);
using (Bitmap bitmap = new Bitmap(256, 256, PixelFormat.Format24bppRgb))
{
using (Graphics g = Graphics.FromImage(bitmap))
{
g.Clear(Color.White);
g.DrawString(
"Level: " + (level + 1) + "\n" +
a + "x" + b,
font,
Brushes.Black,
new Rectangle(0, 0, 256, 256), format);
}
bitmap.Save(file);
}
}
}
level++;
side *= 2;
}
}
}
else if (!Settings.Main_Action_LargeImageOnly)
{
int dim = Settings.Main_Tiles_PerSide * 8192;
int levels = 1;
int temp = dim;
while (temp >= 256)
{
levels++;
temp /= 2;
}
if (Settings.Main_Tiles_Levels != levels)
{
Console.WriteLine("I calced a different number of levels at " + levels);
return;
}
int tiles = 1;
int perTile = Settings.Main_Tiles_PerSide;
int targetLevel = 0;
List<TopImageStep> steps = new List<TopImageStep>();
for (int level = 0; level < levels; level++)
{
foreach (var cur in CreateTopImages(level, tiles, perTile))
{
if (level < Settings.Main_Tiles_LevelLimit)
{
steps.Add(cur);
}
}
if (perTile == 2)
{
targetLevel = level + 1;
break;
}
else
{
perTile /= 2;
}
tiles *= 2;
}
List<Point> todo = new List<Point>();
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, x, x);
}
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, x + 1, x);
}
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, x, 0);
}
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, Settings.Main_Tiles_PerSide - 1, x);
}
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, (Settings.Main_Tiles_PerSide - 1) - x, Settings.Main_Tiles_PerSide - 1);
}
for (int x = 0; x < Settings.Main_Tiles_PerSide; x++)
{
Add(todo, 0, (Settings.Main_Tiles_PerSide - 1) - x);
}
for (int a = 0; a < Settings.Main_Tiles_PerSide; a++)
{
for (int b = 0; b < Settings.Main_Tiles_PerSide; b++)
{
Add(todo, a, b);
}
}
foreach (var pt in todo)
{
ComplexData data = new ComplexData(pt.X, pt.Y, 0);
int idx = 1;
foreach (var cur in steps)
{
cur.RunStep(data, pt.X, pt.Y, "Shrinking " + pt.X + " x " + pt.Y + ": " + idx + " / " + steps.Count);
idx++;
}
perTile = 1;
int size = 8192;
for (int cur = targetLevel; cur < levels; cur++)
{
if (cur < Settings.Main_Tiles_LevelLimit)
{
MyConsole.WriteLine("Level " + cur + " for " + pt.X + " x " + pt.Y);
CreateImages(pt.X, pt.Y, data, cur, size, perTile);
}
perTile *= 2;
size /= 2;
}
if (Settings.Main_Action_DrawFullSizeTiles)
{
BitBits bit = new BitBits(8192, 8192, true);
CopyRect48(new Rectangle(0, 0, 8192, 8192), new Rectangle(0, 0, 8192, 8192), data, bit);
bit.Save(Helpers.GetBig(pt.X, pt.Y));
}
}
foreach (var cur in steps)
{
cur.Finish();
}
}
}
