public virtual int CompareTo(IBranchFeature other)
{
if (this == other)
{
return(0);
}
if (null == Branch)
{
throw new Exception("Cannot compare branch features that are not connected to a branch.");
}
if (other.Branch != branch)
{
return(Branch.CompareTo(other.Branch));
}
if (Chainage > other.Chainage)
{
return(1);
}
if (Math.Abs(Chainage - other.Chainage) < Epsilon)
{
// in some cases branch features are defined at the same location and differ only in name
if (Name != other.Name)
{
return(String.Compare(Name, other.Name, StringComparison.Ordinal));
}
return(0);
}
return(-1);
}
public int CompareTo(IBranchFeature other)
{
if (this == other)
{
return(0);
}
if (null == Branch)
{
throw new Exception("Cannot compare branch features that are not connected to a branch.");
}
if (other.Branch != branch)
{
return(Branch.CompareTo(other.Branch));
}
if (Offset > other.Offset)
{
return(1);
}
return(-1);
}