diff options
Diffstat (limited to 'src/ai/api/ai_rail.hpp')
| -rw-r--r-- | src/ai/api/ai_rail.hpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/ai/api/ai_rail.hpp b/src/ai/api/ai_rail.hpp index 26d649aa4..97bedcb21 100644 --- a/src/ai/api/ai_rail.hpp +++ b/src/ai/api/ai_rail.hpp @@ -261,8 +261,8 @@ public: * @param platform_length The length of each platform. * @param station_id The station to join, AIStation::STATION_NEW or AIStation::STATION_JOIN_ADJACENT. * @param cargo_id The CargoID of the cargo that will be transported from / to this station. - * @param source_industry The IndustryType of the industry you'll transport goods from. - * @param goal_industry The IndustryType of the industry you'll transport goods to. + * @param source_industry The IndustryType of the industry you'll transport goods from, AIIndustryType::INDUSTRYTYPE_UNKNOWN or AIIndustryType::INDUSTRYTYPE_TOWN. + * @param goal_industry The IndustryType of the industry you'll transport goods to, AIIndustryType::INDUSTRYTYPE_UNKNOWN or AIIndustryType::INDUSTRYTYPE_TOWN. * @param distance The manhattan distance you'll transport the cargo over. * @param source_station True if this is the source station, false otherwise. * @pre IsRailTypeAvailable(GetCurrentRailType()). @@ -271,6 +271,8 @@ public: * @pre num_platforms > 0 && num_platforms <= 255. * @pre platform_length > 0 && platform_length <= 255. * @pre station_id == AIStation::STATION_NEW || station_id == AIStation::STATION_JOIN_ADJACENT || AIStation::IsValidStation(station_id). + * @pre source_industry == AIIndustryType::INDUSTRYTYPE_UNKNOWN || source_industry == AIIndustryType::INDUSTRYTYPE_TOWN || AIIndustryType::IsValidIndustryType(source_industry). + * @pre goal_industry == AIIndustryType::INDUSTRYTYPE_UNKNOWN || goal_industry == AIIndustryType::INDUSTRYTYPE_TOWN || AIIndustryType::IsValidIndustryType(goal_industry). * @exception AIError::ERR_OWNED_BY_ANOTHER_COMPANY * @exception AIError::ERR_AREA_NOT_CLEAR * @exception AIError::ERR_FLAT_LAND_REQUIRED |