src/company_type.h

   1 /* $Id$ */
   2
   3 /*
   4  * This file is part of OpenTTD.
   5  * 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.
   6  * 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.
   7  * 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/>.
   8  */
   9
  10 /** @file company_type.h Types related to companies. */
  11
  12 #ifndef COMPANY_TYPE_H
  13 #define COMPANY_TYPE_H
  14
  15 #include "core/enum_type.hpp"
  16
  17 /**
  18  * Enum for all companies/owners.
  19  */
  20 enum Owner {
  21         /* All companies below MAX_COMPANIES are playable
  22          * companies, above, they are special, computer controlled 'companies' */
  23         OWNER_BEGIN     = 0x00, ///< First owner
  24         COMPANY_FIRST   = 0x00, ///< First company, same as owner
  25         MAX_COMPANIES   = 0x0F, ///< Maximum number of companies
  26         OWNER_TOWN      = 0x0F, ///< A town owns the tile, or a town is expanding
  27         OWNER_NONE      = 0x10, ///< The tile has no ownership
  28         OWNER_WATER     = 0x11, ///< The tile/execution is done by "water"
  29         OWNER_DEITY     = 0x12, ///< The object is owned by a superuser / goal script
  30         OWNER_END,              ///< Last + 1 owner
  31         INVALID_OWNER   = 0xFF, ///< An invalid owner
  32         INVALID_COMPANY = 0xFF, ///< An invalid company
  33
  34         /* 'Fake' companies used for networks */
  35         COMPANY_INACTIVE_CLIENT = 253, ///< The client is joining
  36         COMPANY_NEW_COMPANY     = 254, ///< The client wants a new company
  37         COMPANY_SPECTATOR       = 255, ///< The client is spectating
  38 };
  39 DECLARE_POSTFIX_INCREMENT(Owner)
  40
  41 static const uint MAX_LENGTH_PRESIDENT_NAME_CHARS = 32; ///< The maximum length of a president name in characters including '\0'
  42 static const uint MAX_LENGTH_COMPANY_NAME_CHARS   = 32; ///< The maximum length of a company name in characters including '\0'
  43
  44 static const uint MAX_HISTORY_QUARTERS            = 24; ///< The maximum number of quarters kept as performance's history
  45
  46 /** Define basic enum properties */
  47 template <> struct EnumPropsT<Owner> : MakeEnumPropsT<Owner, byte, OWNER_BEGIN, OWNER_END, INVALID_OWNER> {};
  48 typedef TinyEnumT<Owner> OwnerByte;
  49
  50 typedef Owner CompanyID;
  51 typedef OwnerByte CompanyByte;
  52
  53 typedef uint16 CompanyMask;
  54
  55 struct Company;
  56 typedef uint32 CompanyManagerFace; ///< Company manager face bits, info see in company_manager_face.h
  57
  58 /** The reason why the company was removed. */
  59 enum CompanyRemoveReason {
  60         CRR_MANUAL,    ///< The company is manually removed.
  61         CRR_AUTOCLEAN, ///< The company is removed due to autoclean.
  62         CRR_BANKRUPT,  ///< The company went belly-up.
  63
  64         CRR_END,       ///< Sentinel for end.
  65 };
  66
  67 #endif /* COMPANY_TYPE_H */