private void ReadPrefixes(SystemOfUnits system)
{
foreach (XPathNavigator n in navigator.Select("u:root/prefix", ns))
{
string name = n.SelectSingleNode("name").ToString();
string s = n.SelectSingleNode("value/@value").ToString();
Exponential factor = Exponential.Exact(s);
//string symbol = n.SelectSingleNode("printSymbol").ToString();
string symbol = n.SelectSingleNode("@Code").ToString();
system.AddPrefix(name, symbol, factor);
}
}
public void ReadConversions(SystemOfUnits system)
{
foreach (XPathNavigator n in navigator.Select("u:root/unit", ns))
{
string from = n.SelectSingleNode("@Code").ToString();
string formula = n.SelectSingleNode("value/@Unit").ToString();
try
{
string value = n.SelectSingleNode("value/@value").ToString();
if (value.Length > 16)
{
value = value.Substring(0, 16);
}
Exponential number = Exponential.Exact(value);
AddConversion(system, from, formula, number);
}
catch
{
}
}
}
public Exponential Numeric()
{
return(Exponential.Exact(Expression));
}
public Exponential Factor()
{
return(Exponential.Power(Exponential.Exact(Expression), Exponent));
}
