private static bool InitializeNCurses(ref IntPtr screen, short[] colorMap, Byte width, Byte height)
{
screen = NCurses.InitScreen();
if (NCurses.HasColors() == false)
{
Console.WriteLine("Your terminal doesn't support colored output.");
NCurses.EndWin();
return(false);
}
if ((NCurses.Columns < width - 1) || (NCurses.Lines < height - 1))
{
Console.WriteLine($"Your terminal must be {width}x{height}. You have {NCurses.Columns}x{NCurses.Lines}");
NCurses.EndWin();
return(false);
}
NCurses.NoDelay(screen, true);
NCurses.NoEcho();
NCurses.AttributeSet(CursesAttribute.NORMAL);
NCurses.StartColor();
NCurses.InitPair(colorMap[0], CursesColor.BLACK, CursesColor.BLACK);
NCurses.InitPair(colorMap[1], CursesColor.WHITE, CursesColor.WHITE);
return(true);
}
private static void Fireworks()
{
NCurses.NoDelay(Screen, true);
NCurses.NoEcho();
if (NCurses.HasColors())
{
NCurses.StartColor();
for (short i = 1; i < 8; i++)
{
NCurses.InitPair(i, color_table[i], CursesColor.BLACK);
}
}
int flag = 0;
while (NCurses.GetChar() == -1)
{
int start, end, row, diff, direction;
do
{
start = rng.Next(NCurses.Columns - 3);
end = rng.Next(NCurses.Columns - 3);
start = (start < 2) ? 2 : start;
end = (end < 2) ? 2 : end;
direction = (start > end) ? -1 : 1;
diff = Math.Abs(start - end);
} while (diff < 2 || diff >= NCurses.Lines - 2);
NCurses.AttributeSet(CursesAttribute.NORMAL);
for (row = 1; row < diff; ++row)
{
NCurses.MoveAddString(NCurses.Lines - row, row * direction + start, (direction < 0) ? "\\" : "/");
if (flag++ > 0)
{
MyRefresh();
NCurses.Erase();
flag = 0;
}
}
if (flag++ > 0)
{
MyRefresh();
flag = 0;
}
Explode(NCurses.Lines - row, diff * direction + start);
NCurses.Erase();
MyRefresh();
}
}
private void UpdateScreenData()
{
int offset = 0;
NCurses.AttributeSet(CursesAttribute.NORMAL);
NCurses.Nap(DefaultFramerate);
NCurses.Erase();
for (int i = 0; i < Buffer.Height; i++)
{
for (int j = 0; j < Buffer.Width; j++)
{
NCurses.AttributeSet(NCurses.ColorPair(_colorMap[Buffer[offset++]]));
NCurses.MoveAddChar(i, j, ' ');
}
}
NCurses.Refresh();
}
private static void GetColor()
{
uint bold = (rng.Next(2) > 0) ? CursesAttribute.BOLD : CursesAttribute.NORMAL;
NCurses.AttributeSet(NCurses.ColorPair((short)rng.Next(8)) | bold);
}
