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-rw-r--r--src/ai/api/ai_industry.cpp28
-rw-r--r--src/ai/api/ai_industry.hpp31
-rw-r--r--src/ai/api/ai_industry.hpp.sq6
3 files changed, 53 insertions, 12 deletions
diff --git a/src/ai/api/ai_industry.cpp b/src/ai/api/ai_industry.cpp
index 6ef383672..a1493c0b5 100644
--- a/src/ai/api/ai_industry.cpp
+++ b/src/ai/api/ai_industry.cpp
@@ -134,17 +134,39 @@
return (::GetIndustrySpec(::GetIndustry(industry_id)->type)->behaviour & INDUSTRYBEH_BUILT_ONWATER) != 0;
}
-/* static */ bool AIIndustry::HasHeliportAndDock(IndustryID industry_id)
+/* static */ bool AIIndustry::HasHeliport(IndustryID industry_id)
{
if (!IsValidIndustry(industry_id)) return false;
return (::GetIndustrySpec(::GetIndustry(industry_id)->type)->behaviour & INDUSTRYBEH_AI_AIRSHIP_ROUTES) != 0;
}
-/* static */ TileIndex AIIndustry::GetHeliportAndDockLocation(IndustryID industry_id)
+/* static */ TileIndex AIIndustry::GetHeliportLocation(IndustryID industry_id)
{
if (!IsValidIndustry(industry_id)) return INVALID_TILE;
- if (!HasHeliportAndDock(industry_id)) return INVALID_TILE;
+ if (!HasHeliport(industry_id)) return INVALID_TILE;
+
+ const Industry *ind = ::GetIndustry(industry_id);
+ BEGIN_TILE_LOOP(tile_cur, ind->width, ind->height, ind->xy);
+ if (IsTileType(tile_cur, MP_STATION) && IsOilRig(tile_cur)) {
+ return tile_cur;
+ }
+ END_TILE_LOOP(tile_cur, ind->width, ind->height, ind->xy);
+
+ return INVALID_TILE;
+}
+
+/* static */ bool AIIndustry::HasDock(IndustryID industry_id)
+{
+ if (!IsValidIndustry(industry_id)) return false;
+
+ return (::GetIndustrySpec(::GetIndustry(industry_id)->type)->behaviour & INDUSTRYBEH_AI_AIRSHIP_ROUTES) != 0;
+}
+
+/* static */ TileIndex AIIndustry::GetDockLocation(IndustryID industry_id)
+{
+ if (!IsValidIndustry(industry_id)) return INVALID_TILE;
+ if (!HasDock(industry_id)) return INVALID_TILE;
const Industry *ind = ::GetIndustry(industry_id);
BEGIN_TILE_LOOP(tile_cur, ind->width, ind->height, ind->xy);
diff --git a/src/ai/api/ai_industry.hpp b/src/ai/api/ai_industry.hpp
index 11d3dbc43..abaff2ea2 100644
--- a/src/ai/api/ai_industry.hpp
+++ b/src/ai/api/ai_industry.hpp
@@ -132,21 +132,38 @@ public:
static bool IsBuiltOnWater(IndustryID industry_id);
/**
- * Does this industry have a heliport and dock?
+ * Does this industry have a heliport?
* @param industry_id The index of the industry.
* @pre IsValidIndustry(industry_id).
- * @return True when the industry has a heliport and dock.
+ * @return True when the industry has a heliport.
*/
- static bool HasHeliportAndDock(IndustryID industry_id);
+ static bool HasHeliport(IndustryID industry_id);
/**
- * Gets the location of the industry's heliport/dock.
+ * Gets the location of the industry's heliport.
* @param industry_id The index of the industry.
* @pre IsValidIndustry(industry_id).
- * @pre HasHeliportAndDock(industry_id).
- * @return The location of the industry's heliport/dock.
+ * @pre HasHeliport(industry_id).
+ * @return The location of the industry's heliport.
*/
- static TileIndex GetHeliportAndDockLocation(IndustryID industry_id);
+ static TileIndex GetHeliportLocation(IndustryID industry_id);
+
+ /**
+ * Does this industry have a dock?
+ * @param industry_id The index of the industry.
+ * @pre IsValidIndustry(industry_id).
+ * @return True when the industry has a dock.
+ */
+ static bool HasDock(IndustryID industry_id);
+
+ /**
+ * Gets the location of the industry's dock.
+ * @param industry_id The index of the industry.
+ * @pre IsValidIndustry(industry_id).
+ * @pre HasDock(industry_id).
+ * @return The location of the industry's dock.
+ */
+ static TileIndex GetDockLocation(IndustryID industry_id);
/**
* Get the IndustryType of the industry.
diff --git a/src/ai/api/ai_industry.hpp.sq b/src/ai/api/ai_industry.hpp.sq
index 399ed384e..539684414 100644
--- a/src/ai/api/ai_industry.hpp.sq
+++ b/src/ai/api/ai_industry.hpp.sq
@@ -30,8 +30,10 @@ void SQAIIndustry_Register(Squirrel *engine) {
SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetDistanceManhattanToTile, "GetDistanceManhattanToTile", 3, "?ii");
SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetDistanceSquareToTile, "GetDistanceSquareToTile", 3, "?ii");
SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::IsBuiltOnWater, "IsBuiltOnWater", 2, "?i");
- SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::HasHeliportAndDock, "HasHeliportAndDock", 2, "?i");
- SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetHeliportAndDockLocation, "GetHeliportAndDockLocation", 2, "?i");
+ SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::HasHeliport, "HasHeliport", 2, "?i");
+ SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetHeliportLocation, "GetHeliportLocation", 2, "?i");
+ SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::HasDock, "HasDock", 2, "?i");
+ SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetDockLocation, "GetDockLocation", 2, "?i");
SQAIIndustry.DefSQStaticMethod(engine, &AIIndustry::GetIndustryType, "GetIndustryType", 2, "?i");
SQAIIndustry.PostRegister(engine);