src/signs_base.h

   1 /*
   2  * This file is part of OpenTTD.
   3  * 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.
   4  * 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.
   5  * 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/>.
   6  */
   7
   8 /** @file signs_base.h Base class for signs. */
   9
  10 #ifndef SIGNS_BASE_H
  11 #define SIGNS_BASE_H
  12
  13 #include "signs_type.h"
  14 #include "viewport_type.h"
  15 #include "core/pool_type.hpp"
  16 #include "company_type.h"
  17
  18 typedef Pool<Sign, SignID, 16, 64000> SignPool;
  19 extern SignPool _sign_pool;
  20
  21 struct Sign : SignPool::PoolItem<&_sign_pool> {
  22         std::string         name;
  23         TrackedViewportSign sign;
  24         int32_t               x;
  25         int32_t               y;
  26         int32_t               z;
  27         Owner               owner; // placed by this company. Anyone can delete them though. OWNER_NONE for gray signs from old games.
  28
  29         Sign(Owner owner = INVALID_OWNER);
  30         ~Sign();
  31
  32         void UpdateVirtCoord();
  33 };
  34
  35 #endif /* SIGNS_BASE_H */