private static string FormatComplex(Complex cplx, TrigonometryMode trigonometryMode)
{
var sb = new StringBuilder();
sb.Append("R: ");
sb.Append(cplx.Real);
sb.Append(" i: ");
sb.Append(cplx.Imaginary);
sb.Append("\r\n φ: ");
switch (trigonometryMode)
{
case TrigonometryMode.DEG:
sb.Append(Trigonometry.Rad2Deg(cplx.Phase));
sb.Append(" °");
break;
case TrigonometryMode.GRAD:
sb.Append(Trigonometry.Rad2Grad(cplx.Phase));
sb.Append(" grad");
break;
case TrigonometryMode.RAD:
sb.Append(cplx.Phase);
sb.Append(" rad");
break;
}
sb.Append(" ABS: ");
sb.Append(cplx.Magnitude);
return(sb.ToString());
}
private static string FormatEnumerable(object o, TrigonometryMode trigonometryMode)
{
var sb = new StringBuilder();
var coll = (IEnumerable)o;
int idx = 0;
if (o is Array || o is IList)
{
foreach (var i in coll)
{
sb.AppendFormat("{0} => ", idx);
if (i is Complex)
{
sb.Append(FormatComplex((Complex)i, trigonometryMode));
}
else
{
sb.Append(i.ToString());
}
sb.Append("\n");
++idx;
}
}
else
{
foreach (var i in coll)
{
if (i is Complex)
{
sb.Append(FormatComplex((Complex)i, trigonometryMode));
}
else
{
sb.Append(i.ToString());
}
sb.Append("\n");
}
}
return(sb.ToString());
}
public static string DisplayString(object o, bool preferPrefixes, bool groupByThousands, TrigonometryMode trigonometryMode)
{
Type t = o.GetType();
switch (t.Name)
{
case "Double":
case "Single":
case "Int32":
case "Int16":
case "Byte":
case "SByte":
case "UInt32":
case "UInt64":
return(FormatDouble(Convert.ToDouble(o), preferPrefixes, groupByThousands));
case "Complex":
return(FormatComplex((Complex)o, trigonometryMode));
case "String":
return((string)o);
default:
if (o is IEnumerable)
{
return(FormatEnumerable(o, trigonometryMode));
}
else
{
return(o.ToString());
}
}
}
