public override void execute(MK52_Host components, string command)
{
RPN_Stack s = _dealWithClergy1(components);
if (s == null)
{
return;
}
s.storeBx();
switch (s.XtoOctant())
{
case -1:
break;
case 0:
case 4:
s.X.fromInt(0);
return;
case 1:
case 5:
s.X.fromInt(1);
return;
case 2:
s.X.fromReal(double.PositiveInfinity);
return;
case 3:
case 7:
s.X.fromInt(-1);
return;
case 6:
s.X.fromReal(double.NegativeInfinity);
return;
default:
break;
}
double result = s.XtoRadian();
if (double.IsInfinity(result))
{
s.X.fromReal(double.NaN);
return;
}
s.setTrigAccuracyWarning(result);
result = Math.Tan(result);
s.X.fromReal(result);
}
