1 files changed, 45 insertions, 0 deletions
diff --git a/src/script/api/script_gamesettings.cpp b/src/script/api/script_gamesettings.cpp
new file mode 100644
index 000000000..3dba54a00
--- /dev/null
+++ b/src/script/api/script_gamesettings.cpp
@@ -0,0 +1,45 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file script_gamesettings.cpp Implementation of AIGameSettings. */
+
+#include "../../stdafx.h"
+#include "script_gamesettings.hpp"
+#include "../../settings_internal.h"
+
+/* static */ bool AIGameSettings::IsValid(const char *setting)
+{
+	uint i;
+	const SettingDesc *sd = GetSettingFromName(setting, &i);
+	return sd != NULL && sd->desc.cmd != SDT_STRING;
+}
+
+/* static */ int32 AIGameSettings::GetValue(const char *setting)
+{
+	if (!IsValid(setting)) return -1;
+
+	uint i;
+	const SettingDesc *sd = GetSettingFromName(setting, &i);
+
+	void *ptr = GetVariableAddress(&_settings_game, &sd->save);
+	if (sd->desc.cmd == SDT_BOOLX) return *(bool*)ptr;
+
+	return (int32)ReadValue(ptr, sd->save.conv);
+}
+
+/* static */ bool AIGameSettings::IsDisabledVehicleType(AIVehicle::VehicleType vehicle_type)
+{
+	switch (vehicle_type) {
+		case AIVehicle::VT_RAIL:  return _settings_game.ai.ai_disable_veh_train;
+		case AIVehicle::VT_ROAD:  return _settings_game.ai.ai_disable_veh_roadveh;
+		case AIVehicle::VT_WATER: return _settings_game.ai.ai_disable_veh_ship;
+		case AIVehicle::VT_AIR:   return _settings_game.ai.ai_disable_veh_aircraft;
+		default:                       return true;
+	}
+}