/// <summary>
/// Creates a new instance of the class.
/// </summary>
/// <param name="pixelWidth">Width the source texture.</param>
/// <param name="pixelHeight">Height of the source texture.</param>
/// <param name="font">Font used for rendering.</param>
public TextureToSurfaceReader(int pixelWidth, int pixelHeight, IFont font, SadRogue.Primitives.Point fontSize)
{
width = pixelWidth;
height = pixelHeight;
pixels = new Color[pixelWidth * pixelHeight];
indexes = new int[pixelWidth * pixelHeight];
surface = new Console(pixelWidth / fontSize.X, pixelHeight / fontSize.Y)
{
Font = font, FontSize = fontSize
};
fontPixels = fontSize.X * fontSize.Y;
// build the indexes
int currentIndex = 0;
for (int h = 0; h < surface.Height; h++)
{
int startY = (h * surface.FontSize.Y);
//System.Threading.Tasks.Parallel.For(0, image.Width / surface.Font.Size.X, (w) =>
for (int w = 0; w < surface.Width; w++)
{
int startX = (w * surface.FontSize.X);
for (int y = 0; y < surface.FontSize.Y; y++)
{
for (int x = 0; x < surface.FontSize.X; x++)
{
int cY = y + startY;
int cX = x + startX;
indexes[currentIndex] = cY * pixelWidth + cX;
currentIndex++;
}
}
}
}
}
public LogConsole() : base(40, 40)
{
Position = new SadRogue.Primitives.Point(90 + 2, 1);
messages = new Stack <string>();
}
public StatusConsole(GameObjects.Player player) : base(60, 3)
{
Position = new SadRogue.Primitives.Point(1, 30 + 1);
this.player = player;
}
public MessageConsole() : base(40, 1)
{
Position = new SadRogue.Primitives.Point(0, 0);
}
public static Point ToPoint(this SadRogue.Primitives.Point point) => new Point(point.X, point.Y);
public MenuConsole(int width, int height) : base(width, height)
{
Position = new SadRogue.Primitives.Point(0, 0);
}
/// <summary>
/// Converts a texture's pixels to a <see cref="ICellSurface"/>.
/// </summary>
/// <param name="image">The texture to process.</param>
/// <param name="font">The font used with the cell surface.</param>
/// <param name="fontSize">The size of the font.</param>
/// <param name="blockMode"><see langword="true"/> to indicate the result should use block characters instead of text characters.</param>
/// <returns></returns>
public static ICellSurface ToSurface(this Texture2D image, IFont font, SadRogue.Primitives.Point fontSize, bool blockMode = false)
{
int imageWidth = image.Width;
int imageHeight = image.Height;
Color[] pixels = new Color[imageWidth * imageHeight];
image.GetData <Color>(pixels);
ICellSurface surface = new CellSurface(imageWidth / fontSize.X, imageHeight / fontSize.Y);
global::System.Threading.Tasks.Parallel.For(0, imageHeight / fontSize.Y, (h) =>
//for (int h = 0; h < imageHeight / fontSize.Y; h++)
{
int startY = (h * fontSize.Y);
//System.Threading.Tasks.Parallel.For(0, imageWidth / fontSize.X, (w) =>
for (int w = 0; w < imageWidth / fontSize.X; w++)
{
int startX = (w * fontSize.X);
float allR = 0;
float allG = 0;
float allB = 0;
for (int y = 0; y < fontSize.Y; y++)
{
for (int x = 0; x < fontSize.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 / (fontSize.X * fontSize.Y));
byte sg = (byte)(allG / (fontSize.X * fontSize.Y));
byte sb = (byte)(allB / (fontSize.X * fontSize.Y));
var newColor = new SadRogue.Primitives.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, '#', newColor);
}
else if (sbri > 207)
{
surface.SetGlyph(w, h, '&', newColor);
}
else if (sbri > 184)
{
surface.SetGlyph(w, h, '$', newColor);
}
else if (sbri > 161)
{
surface.SetGlyph(w, h, 'X', newColor);
}
else if (sbri > 138)
{
surface.SetGlyph(w, h, 'x', newColor);
}
else if (sbri > 115)
{
surface.SetGlyph(w, h, '=', newColor);
}
else if (sbri > 92)
{
surface.SetGlyph(w, h, '+', newColor);
}
else if (sbri > 69)
{
surface.SetGlyph(w, h, ';', newColor);
}
else if (sbri > 46)
{
surface.SetGlyph(w, h, ':', newColor);
}
else if (sbri > 23)
{
surface.SetGlyph(w, h, '.', newColor);
}
}
}
}
);
return(surface);
}
/// <summary>
/// Returns a surface with the specified image rendered to it as characters.
/// </summary>
/// <param name="image">The image to render.</param>
/// <returns>The surface.</returns>
public Console GetSurface(Texture2D image)
{
surface.Clear();
image.GetData <Color>(pixels);
System.Threading.Tasks.Parallel.For(0, surface.Width * surface.Height, (i) =>
//for (int i = 0; i < surface.Width * surface.Height; i++)
{
int allR = 0;
int allG = 0;
int allB = 0;
int min = i * fontPixels;
int max = min + fontPixels;
for (int pixel = min; pixel < max; pixel++)
{
Color color = pixels[indexes[pixel]];
allR += color.R;
allG += color.G;
allB += color.B;
}
// print our character
byte sr = (byte)(allR / fontPixels);
byte sg = (byte)(allG / fontPixels);
byte sb = (byte)(allB / fontPixels);
SadRogue.Primitives.Color newColor = new Color(sr, sg, sb).ToSadRogueColor();
float sbri = newColor.GetBrightness() * 255;
SadRogue.Primitives.Point surfacePoint = SadRogue.Primitives.Point.FromIndex(i, surface.Width);
if (UseBlockMode)
{
if (sbri > 204)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 219, newColor); //█
}
else if (sbri > 152)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 178, newColor); //▓
}
else if (sbri > 100)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 177, newColor); //▒
}
else if (sbri > 48)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 176, newColor); //░
}
else
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 0, SadRogue.Primitives.Color.Black);
}
}
else
{
if (sbri > 230)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '#', newColor);
}
else if (sbri > 207)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '&', newColor);
}
else if (sbri > 184)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '$', newColor);
}
else if (sbri > 161)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 'X', newColor);
}
else if (sbri > 138)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 'x', newColor);
}
else if (sbri > 115)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '=', newColor);
}
else if (sbri > 92)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '+', newColor);
}
else if (sbri > 69)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, ';', newColor);
}
else if (sbri > 46)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, ':', newColor);
}
else if (sbri > 23)
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, '.', newColor);
}
else
{
surface.SetGlyph(surfacePoint.X, surfacePoint.Y, 0, SadRogue.Primitives.Color.Black);
}
}
}
);
return(surface);
}
