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authoryexo <yexo@openttd.org>2009-05-07 21:30:18 +0000
committeryexo <yexo@openttd.org>2009-05-07 21:30:18 +0000
commit9b4a32deb41a33ea1a83ee1f14256e087460e1e5 (patch)
tree0a9096550f43de69ac7d3edb71b18c56ab47a382 /src/ai/api
parente92efe028cc6fec6242dfa9ca2a24df150948e51 (diff)
downloadopenttd-9b4a32deb41a33ea1a83ee1f14256e087460e1e5.tar.xz
(svn r16252) -Add [NoAI]: AIAirport::GetPrice, returning the building cost of an airport
Diffstat (limited to 'src/ai/api')
-rw-r--r--src/ai/api/ai_airport.cpp9
-rw-r--r--src/ai/api/ai_airport.hpp7
-rw-r--r--src/ai/api/ai_airport.hpp.sq1
3 files changed, 17 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;
diff --git a/src/ai/api/ai_airport.hpp b/src/ai/api/ai_airport.hpp
index 245661364..e4541edf6 100644
--- a/src/ai/api/ai_airport.hpp
+++ b/src/ai/api/ai_airport.hpp
@@ -54,6 +54,13 @@ public:
static bool IsValidAirportType(AirportType type);
/**
+ * Get the cost to build this AirportType.
+ * @param type The AirportType to check.
+ * @return The cost of building this AirportType.
+ */
+ static Money GetPrice(AirportType type);
+
+ /**
* Checks whether the given tile is actually a tile with a hangar.
* @param tile The tile to check.
* @pre AIMap::IsValidTile(tile).
diff --git a/src/ai/api/ai_airport.hpp.sq b/src/ai/api/ai_airport.hpp.sq
index 0a42aa2d7..3825c29ae 100644
--- a/src/ai/api/ai_airport.hpp.sq
+++ b/src/ai/api/ai_airport.hpp.sq
@@ -39,6 +39,7 @@ void SQAIAirport_Register(Squirrel *engine) {
SQAIAirport.DefSQConst(engine, AIAirport::PT_INVALID, "PT_INVALID");
SQAIAirport.DefSQStaticMethod(engine, &AIAirport::IsValidAirportType, "IsValidAirportType", 2, ".i");
+ SQAIAirport.DefSQStaticMethod(engine, &AIAirport::GetPrice, "GetPrice", 2, ".i");
SQAIAirport.DefSQStaticMethod(engine, &AIAirport::IsHangarTile, "IsHangarTile", 2, ".i");
SQAIAirport.DefSQStaticMethod(engine, &AIAirport::IsAirportTile, "IsAirportTile", 2, ".i");
SQAIAirport.DefSQStaticMethod(engine, &AIAirport::GetAirportWidth, "GetAirportWidth", 2, ".i");