From 660f90d37b764ba3e94adc798ab7cb5d05337b7c Mon Sep 17 00:00:00 2001
From: yexo <yexo@openttd.org>
Date: Sat, 25 Apr 2009 23:51:15 +0000
Subject: [PATCH] (svn r16151) -Codechange: move some includes around to
 prevent including half the AI api in non-noai related code.

---
 src/ai/ai.hpp                 | 1 +
 src/ai/ai_core.cpp            | 1 +
 src/ai/api/ai_event_types.cpp | 3 ++-
 src/ai/api/ai_event_types.hpp | 9 +++++----
 src/ai/api/ai_object.cpp      | 1 +
 5 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/src/ai/ai.hpp b/src/ai/ai.hpp
index 2653e66aeb..7837edee09 100644
--- a/src/ai/ai.hpp
+++ b/src/ai/ai.hpp
@@ -8,6 +8,7 @@
 #include "api/ai_event_types.hpp"
 #include "../date_type.h"
 #include "../core/string_compare_type.hpp"
+#include <map>
 
 typedef std::map<const char *, class AIInfo *, StringCompare> AIInfoList;
 
diff --git a/src/ai/ai_core.cpp b/src/ai/ai_core.cpp
index 2081e6436a..ea2531b1b2 100644
--- a/src/ai/ai_core.cpp
+++ b/src/ai/ai_core.cpp
@@ -15,6 +15,7 @@
 #include "ai_scanner.hpp"
 #include "ai_instance.hpp"
 #include "ai_config.hpp"
+#include "api/ai_error.hpp"
 
 /* static */ uint AI::frame_counter = 0;
 /* static */ AIScanner *AI::ai_scanner = NULL;
diff --git a/src/ai/api/ai_event_types.cpp b/src/ai/api/ai_event_types.cpp
index f02cfc957f..bf6bfeb882 100644
--- a/src/ai/api/ai_event_types.cpp
+++ b/src/ai/api/ai_event_types.cpp
@@ -3,6 +3,7 @@
 /** @file ai_event_types.cpp Implementation of all EventTypes. */
 
 #include "ai_event_types.hpp"
+#include "ai_vehicle.hpp"
 #include "../../command_type.h"
 #include "../../strings_func.h"
 #include "../../settings_type.h"
@@ -69,7 +70,7 @@ Money AIEventEnginePreview::GetRunningCost()
 	return ::GetEngine(engine)->GetRunningCost();
 }
 
-AIVehicle::VehicleType AIEventEnginePreview::GetVehicleType()
+int32 AIEventEnginePreview::GetVehicleType()
 {
 	switch (::GetEngine(engine)->type) {
 		case VEH_ROAD:     return AIVehicle::VT_ROAD;
diff --git a/src/ai/api/ai_event_types.hpp b/src/ai/api/ai_event_types.hpp
index 26ab490108..6cff88f528 100644
--- a/src/ai/api/ai_event_types.hpp
+++ b/src/ai/api/ai_event_types.hpp
@@ -7,10 +7,7 @@
 
 #include "ai_object.hpp"
 #include "ai_event.hpp"
-#include "ai_town.hpp"
-#include "ai_industry.hpp"
-#include "ai_engine.hpp"
-#include "ai_subsidy.hpp"
+#include "ai_company.hpp"
 
 /**
  * Event Vehicle Crash, indicating a vehicle of yours is crashed.
@@ -268,11 +265,15 @@ public:
 	 */
 	Money GetRunningCost();
 
+#ifdef DOXYGEN_SKIP
 	/**
 	 * Get the type of the offered engine.
 	 * @return The type the engine has.
 	 */
 	AIVehicle::VehicleType GetVehicleType();
+#else
+	int32 GetVehicleType();
+#endif
 
 	/**
 	 * Accept the engine preview.
diff --git a/src/ai/api/ai_object.cpp b/src/ai/api/ai_object.cpp
index 64ae493494..7e531ac479 100644
--- a/src/ai/api/ai_object.cpp
+++ b/src/ai/api/ai_object.cpp
@@ -7,6 +7,7 @@
 #include "../ai.hpp"
 #include "../ai_storage.hpp"
 #include "../ai_instance.hpp"
+#include "ai_error.hpp"
 
 static AIStorage *GetStorage()
 {