public void SetFromArgs(string[] args)
{
if (args.Length == 1 && (args[0] == "?" || args[0] == "help"))
{
Console.WriteLine("-r imageWidth imageHeight");
Console.WriteLine("-s left right top bottom");
Console.WriteLine("-fn filename");
Console.WriteLine("-c ColorCurve");
Console.WriteLine("-i iterations");
Environment.Exit(0);
}
for (int i = 0; i < args.Length; i++)
{
if (args[i] == "-r" || args[i] == "-res" || args[i] == "-resolution")
{
ImageWidth = int.Parse(args[++i]);
ImageHeight = int.Parse(args[++i]);
}
if (args[i] == "-i")
{
Iterations = int.Parse(args[++i]);
}
if (args[i] == "-s")
{
MandelbrotSection = new Rect(
MathExtension.MapRange(double.Parse(args[++i]), 0, 1, -2, 1),
MathExtension.MapRange(double.Parse(args[++i]), 0, 1, -2, 1),
MathExtension.MapRange(double.Parse(args[++i]), 0, 1, -1, 1),
MathExtension.MapRange(double.Parse(args[++i]), 0, 1, -1, 1));
}
if (args[i] == "-c")
{
ColorCurve = ColorCurve.Parse(args[++i]);
}
}
}
private static Color GetColor(double value, double maxValue) => Settings.Global.ColorCurve.Sample(MathExtension.MapRange(value, 0, maxValue, 0, 1));
