Ware Type Check in ware_t

[knightly]

In ware_t class (simware.h) of r2454 :

   // find out the category ...
   bool is_passenger() const {  return index==0; }
   bool is_mail() const {  return index==1; }
   bool is_freight() const {  return index>2; }

I suppose the expression in blue should be index>=2?

[gerw]

No, index 2 is warenbauer_t::nichts (english: nothing). That is the good, that engines can transport

Thank you for posting your doubts.

[knightly]

Thanks a lot for your swift clarification, gerw