private static UInt64 StringToFlags(string str)
{
UInt64 flags = 0;
char mode = '-';
foreach (char c in str)
{
if (c == 'q' || c == 'x' || c == 'y' || c == 'z')
{
mode = c;
}
else if ('0' <= c && c <= '5')
{
if (mode == 'x' || mode == 'y' || mode == 'z')
{
var seq = new string(new char[] { mode, c });
switch (seq)
{
case "x0": flags |= Flags.PosX0; break;
case "x1": flags |= Flags.PosX1; break;
case "x2": flags |= Flags.PosX2; break;
case "y0": flags |= Flags.PosY0; break;
case "y1": flags |= Flags.PosY1; break;
case "y2": flags |= Flags.PosY2; break;
case "z0": flags |= Flags.PosZ0; break;
case "z1": flags |= Flags.PosZ1; break;
case "z2": flags |= Flags.PosZ2; break;
}
}
else if (mode == 'q')
{
switch (c)
{
case '0': flags |= Flags.DirLeft; break;
case '1': flags |= Flags.DirRight; break;
case '2': flags |= Flags.DirDown; break;
case '3': flags |= Flags.DirUp; break;
case '4': flags |= Flags.DirBack; break;
case '5': flags |= Flags.DirFwd; break;
}
}
}
else
{
flags |= Flags.BitValueForLetter(c);
}
}
return(flags);
}