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Diffstat (limited to 'src/script/script_storage.hpp')
-rw-r--r-- | src/script/script_storage.hpp | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/src/script/script_storage.hpp b/src/script/script_storage.hpp new file mode 100644 index 000000000..bf369acfb --- /dev/null +++ b/src/script/script_storage.hpp @@ -0,0 +1,82 @@ +/* $Id$ */ + +/* + * 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_storage.hpp Defines ScriptStorage and includes all files required for it. */ + +#ifndef SCRIPT_STORAGE_HPP +#define SCRIPT_STORAGE_HPP + +#include "../signs_func.h" +#include "../vehicle_func.h" +#include "../road_type.h" +#include "../group.h" + +#include "table/strings.h" +#include <vector> + +/** + * The callback function for Mode-classes. + */ +typedef bool (ScriptModeProc)(); + +/** + * The storage for each script. It keeps track of important information. + */ +class ScriptStorage { +friend class ScriptObject; +private: + ScriptModeProc *mode; ///< The current build mode we are int. + class ScriptObject *mode_instance; ///< The instance belonging to the current build mode. + + uint delay; ///< The ticks of delay each DoCommand has. + bool allow_do_command; ///< Is the usage of DoCommands restricted? + + CommandCost costs; ///< The costs the script is tracking. + Money last_cost; ///< The last cost of the command. + uint last_error; ///< The last error of the command. + bool last_command_res; ///< The last result of the command. + + VehicleID new_vehicle_id; ///< The ID of the new Vehicle. + SignID new_sign_id; ///< The ID of the new Sign. + TileIndex new_tunnel_endtile; ///< The TileIndex of the new Tunnel. + GroupID new_group_id; ///< The ID of the new Group. + + std::vector<int> callback_value; ///< The values which need to survive a callback. + + RoadType road_type; ///< The current roadtype we build. + RailType rail_type; ///< The current railtype we build. + + void *event_data; ///< Pointer to the event data storage. + void *log_data; ///< Pointer to the log data storage. + +public: + ScriptStorage() : + mode (NULL), + mode_instance (NULL), + delay (1), + allow_do_command (true), + /* costs (can't be set) */ + last_cost (0), + last_error (STR_NULL), + last_command_res (true), + new_vehicle_id (0), + new_sign_id (0), + new_tunnel_endtile(INVALID_TILE), + new_group_id (0), + /* calback_value (can't be set) */ + road_type (INVALID_ROADTYPE), + rail_type (INVALID_RAILTYPE), + event_data (NULL), + log_data (NULL) + { } + + ~ScriptStorage(); +}; + +#endif /* SCRIPT_STORAGE_HPP */ |