diff options
Diffstat (limited to 'src/autoreplace_cmd.cpp')
| -rw-r--r-- | src/autoreplace_cmd.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/autoreplace_cmd.cpp b/src/autoreplace_cmd.cpp index 45cf83f30..99f14f218 100644 --- a/src/autoreplace_cmd.cpp +++ b/src/autoreplace_cmd.cpp @@ -20,6 +20,7 @@ #include "articulated_vehicles.h" #include "core/random_func.hpp" #include "vehiclelist.h" +#include "road.h" #include "table/strings.h" @@ -74,6 +75,9 @@ bool CheckAutoreplaceValidity(EngineID from, EngineID to, CompanyID company) } case VEH_ROAD: + /* make sure the roadtypes are compatible */ + if ((GetRoadTypeInfo(e_from->u.road.roadtype)->powered_roadtypes & GetRoadTypeInfo(e_to->u.road.roadtype)->powered_roadtypes) == ROADTYPES_NONE) return false; + /* make sure that we do not replace a tram with a normal road vehicles or vice versa */ if (HasBit(e_from->info.misc_flags, EF_ROAD_TRAM) != HasBit(e_to->info.misc_flags, EF_ROAD_TRAM)) return false; break; |