4 

     4 

     5 #ifndef NEWGRF_CARGO_H

     5 #ifndef NEWGRF_CARGO_H

     6 #define NEWGRF_CARGO_H

     6 #define NEWGRF_CARGO_H

     7 

     7 

     8 #include "newgrf_callbacks.h"

     8 #include "newgrf_callbacks.h"

     9 

    10 

    10 enum {

    11 enum {

    11 	CC_NOAVAILABLE  = 0,       ///< No cargo class has been specified

    12 	CC_NOAVAILABLE  = 0,       ///< No cargo class has been specified

    12 	CC_PASSENGERS   = 1 <<  0, ///< Passengers

    13 	CC_PASSENGERS   = 1 <<  0, ///< Passengers

    13 	CC_MAIL         = 1 <<  1, ///< Mail

    14 	CC_MAIL         = 1 <<  1, ///< Mail