public static CellSurface ToSurface(this Texture2D image, SadConsole.Font font, bool blockMode = false)
{
int imageWidth = image.Width;
int imageHeight = image.Height;
Color[] pixels = new Color[imageWidth * imageHeight];
image.GetData <Color>(pixels);
CellSurface surface = new CellSurface(imageWidth / font.Size.X, imageHeight / font.Size.Y);
global::System.Threading.Tasks.Parallel.For((int)0, (int)(imageHeight / font.Size.Y), (h) =>
//for (int h = 0; h < imageHeight / font.Size.Y; h++)
{
int startY = (h * font.Size.Y);
//System.Threading.Tasks.Parallel.For(0, imageWidth / font.Size.X, (w) =>
for (int w = 0; w < imageWidth / font.Size.X; w++)
{
int startX = (w * font.Size.X);
float allR = 0;
float allG = 0;
float allB = 0;
for (int y = 0; y < font.Size.Y; y++)
{
for (int x = 0; x < font.Size.X; x++)
{
int cY = y + startY;
int cX = x + startX;
Color color = pixels[cY * imageWidth + cX];
allR += color.R;
allG += color.G;
allB += color.B;
}
}
byte sr = (byte)(allR / (font.Size.X * font.Size.Y));
byte sg = (byte)(allG / (font.Size.X * font.Size.Y));
byte sb = (byte)(allB / (font.Size.X * font.Size.Y));
var newColor = new Color(sr, sg, sb);
float sbri = newColor.GetBrightness() * 255;
if (blockMode)
{
if (sbri > 204)
{
surface.SetGlyph(w, h, 219, newColor); //█
}
else if (sbri > 152)
{
surface.SetGlyph(w, h, 178, newColor); //▓
}
else if (sbri > 100)
{
surface.SetGlyph(w, h, 177, newColor); //▒
}
else if (sbri > 48)
{
surface.SetGlyph(w, h, 176, newColor); //░
}
}
else
{
if (sbri > 230)
{
surface.SetGlyph(w, h, (int)'#', newColor);
}
else if (sbri > 207)
{
surface.SetGlyph(w, h, (int)'&', newColor);
}
else if (sbri > 184)
{
surface.SetGlyph(w, h, (int)'$', newColor);
}
else if (sbri > 161)
{
surface.SetGlyph(w, h, (int)'X', newColor);
}
else if (sbri > 138)
{
surface.SetGlyph(w, h, (int)'x', newColor);
}
else if (sbri > 115)
{
surface.SetGlyph(w, h, (int)'=', newColor);
}
else if (sbri > 92)
{
surface.SetGlyph(w, h, (int)'+', newColor);
}
else if (sbri > 69)
{
surface.SetGlyph(w, h, (int)';', newColor);
}
else if (sbri > 46)
{
surface.SetGlyph(w, h, (int)':', newColor);
}
else if (sbri > 23)
{
surface.SetGlyph(w, h, (int)'.', newColor);
}
}
}
}
);
return(surface);
}
public static void ToSurface(this Texture2D image, BasicSurface surface, Color[] cachedColorArray, bool blockMode = false)
{
int imageWidth = image.Width;
int imageHeight = image.Height;
image.GetData <Color>(cachedColorArray);
SurfaceEditor editor = new SurfaceEditor(surface);
editor.Clear();
global::System.Threading.Tasks.Parallel.For(0, imageHeight / surface.Font.Size.Y, (h) =>
//for (int h = 0; h < imageHeight / surface.Font.Size.Y; h++)
{
int startY = (h * surface.Font.Size.Y);
//System.Threading.Tasks.Parallel.For(0, imageWidth / surface.Font.Size.X, (w) =>
for (int w = 0; w < imageWidth / surface.Font.Size.X; w++)
{
int startX = (w * surface.Font.Size.X);
float allR = 0;
float allG = 0;
float allB = 0;
for (int y = 0; y < surface.Font.Size.Y; y++)
{
for (int x = 0; x < surface.Font.Size.X; x++)
{
int cY = y + startY;
int cX = x + startX;
Color color = cachedColorArray[cY * imageWidth + cX];
allR += color.R;
allG += color.G;
allB += color.B;
}
}
byte sr = (byte)(allR / (surface.Font.Size.X * surface.Font.Size.Y));
byte sg = (byte)(allG / (surface.Font.Size.X * surface.Font.Size.Y));
byte sb = (byte)(allB / (surface.Font.Size.X * surface.Font.Size.Y));
var newColor = new Color(sr, sg, sb);
float sbri = newColor.GetBrightness() * 255;
if (blockMode)
{
if (sbri > 204)
{
editor.SetGlyph(w, h, 219, newColor); //█
}
else if (sbri > 152)
{
editor.SetGlyph(w, h, 178, newColor); //▓
}
else if (sbri > 100)
{
editor.SetGlyph(w, h, 177, newColor); //▒
}
else if (sbri > 48)
{
editor.SetGlyph(w, h, 176, newColor); //░
}
}
else
{
if (sbri > 230)
{
editor.SetGlyph(w, h, (int)'#', newColor);
}
else if (sbri > 207)
{
editor.SetGlyph(w, h, (int)'&', newColor);
}
else if (sbri > 184)
{
editor.SetGlyph(w, h, (int)'$', newColor);
}
else if (sbri > 161)
{
editor.SetGlyph(w, h, (int)'X', newColor);
}
else if (sbri > 138)
{
editor.SetGlyph(w, h, (int)'x', newColor);
}
else if (sbri > 115)
{
editor.SetGlyph(w, h, (int)'=', newColor);
}
else if (sbri > 92)
{
editor.SetGlyph(w, h, (int)'+', newColor);
}
else if (sbri > 69)
{
editor.SetGlyph(w, h, (int)';', newColor);
}
else if (sbri > 46)
{
editor.SetGlyph(w, h, (int)':', newColor);
}
else if (sbri > 23)
{
editor.SetGlyph(w, h, (int)'.', newColor);
}
}
}
}
);
}
