(svn r23367) -Codechange: refactor GetSetting to ScriptInstance, to avoid global variable in script_controller

src/ai/ai_instance.cpp

@@ -235,6 +235,11 @@ void AIInstance::LoadDummyScript()
 	Script_CreateDummy(this->engine->GetVM(), STR_ERROR_AI_NO_AI_FOUND, "AI");
 }
 
+int AIInstance::GetSetting(const char *name)
+{
+	return AIConfig::GetConfig(_current_company)->GetSetting(name);
+}
+
 /**
  * DoCommand callback function for all commands executed by AIs.
  * @param result The result of the command.

src/ai/ai_instance.hpp

@@ -26,6 +26,8 @@ public:
 	 */
 	void Initialize(class AIInfo *info);
 
+	/* virtual */ int GetSetting(const char *name);
+
 private:
 	const char *versionAPI; ///< Current API used by this script.