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author | yexo <yexo@openttd.org> | 2009-05-07 21:30:18 +0000 |
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committer | yexo <yexo@openttd.org> | 2009-05-07 21:30:18 +0000 |
commit | 9b4a32deb41a33ea1a83ee1f14256e087460e1e5 (patch) | |
tree | 0a9096550f43de69ac7d3edb71b18c56ab47a382 /src/ai/api/ai_airport.cpp | |
parent | e92efe028cc6fec6242dfa9ca2a24df150948e51 (diff) | |
download | openttd-9b4a32deb41a33ea1a83ee1f14256e087460e1e5.tar.xz |
(svn r16252) -Add [NoAI]: AIAirport::GetPrice, returning the building cost of an airport
Diffstat (limited to 'src/ai/api/ai_airport.cpp')
-rw-r--r-- | src/ai/api/ai_airport.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/ai/api/ai_airport.cpp b/src/ai/api/ai_airport.cpp index ed58701c3..819880f97 100644 --- a/src/ai/api/ai_airport.cpp +++ b/src/ai/api/ai_airport.cpp @@ -8,12 +8,21 @@ #include "../../company_func.h" #include "../../command_type.h" #include "../../town.h" +#include "../../economy_func.h" /* static */ bool AIAirport::IsValidAirportType(AirportType type) { return type >= AT_SMALL && type <= AT_HELISTATION && HasBit(::GetValidAirports(), type); } +/* static */ Money AIAirport::GetPrice(AirportType type) +{ + if (!IsValidAirportType(type)) return -1; + + const AirportFTAClass *afc = ::GetAirport(type); + return _price.build_airport * afc->size_x * afc->size_y; +} + /* static */ bool AIAirport::IsHangarTile(TileIndex tile) { if (!::IsValidTile(tile)) return false; |