public ConsoleOutput(short width, short height)
{
_width = width;
_height = height;
ConsoleExternalMethods.SetConsoleMode(OutputHandle, 0x80);
var fontInfo = new ConsoleExternalMethods.CONSOLE_FONT_INFO_EX();
fontInfo.cbSize = (uint)Marshal.SizeOf(fontInfo);
fontInfo.dwFontSize = new ConsoleExternalMethods.Coord(5, 5);
ConsoleExternalMethods.SetCurrentConsoleFontEx(OutputHandle, false, ref fontInfo);
Console.SetWindowSize(width, height);
Console.SetBufferSize(width, height);
ConsoleExternalMethods.WriteConsoleOutputCharacter(
OutputHandle,
new string(Enumerable.Repeat((char)219, _width * _height).ToArray()),
(ushort)(_width * _height),
new ConsoleExternalMethods.Coord(0, 0),
out _);
ConsoleExternalMethods.WriteConsoleOutputAttribute(
OutputHandle,
Enumerable.Repeat((ushort)0, _width * _height).ToArray(),
(uint)(_width * _height),
new ConsoleExternalMethods.Coord(0, 0),
out _);
Console.CursorVisible = false;
}
public void WriteImage(byte[][] image)
{
var colors = image
.SelectMany(x => x.Select((y, i) => (y, i)))
.GroupBy(x => x.i)
.SelectMany(x => x.Select(y => y.y))
.Select(x => (ushort)x)
.ToArray();
ConsoleExternalMethods.WriteConsoleOutputAttribute(
OutputHandle,
colors,
(uint)colors.Length,
new ConsoleExternalMethods.Coord(0, 0),
out _);
}
public void SetPalette(uint[] colors)
{
if (colors.Length != 16)
{
throw new ArgumentException($"{nameof(colors)} must have exactly 16 elements.", nameof(colors));
}
var info = new ConsoleExternalMethods.CONSOLE_SCREEN_BUFFER_INFO_EX {
ColorTable = new uint[16]
};
info.cbSize = Marshal.SizeOf(info);
var result = ConsoleExternalMethods.GetConsoleScreenBufferInfoEx(OutputHandle, ref info);
info.ColorTable = colors;
result = ConsoleExternalMethods.SetConsoleScreenBufferInfoEx(OutputHandle, ref info);
}
