src/saveload/group_sl.cpp

   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 group_sl.cpp Code handling saving and loading of economy data */
  11
  12 #include "../stdafx.h"
  13 #include "../group.h"
  14
  15 #include "saveload.h"
  16
  17 #include "../safeguards.h"
  18
  19 static const SaveLoad _group_desc[] = {
  20          SLE_CONDVAR(Group, name,               SLE_NAME,                       0,  83),
  21          SLE_CONDSTR(Group, name,               SLE_STR | SLF_ALLOW_CONTROL, 0, 84, SL_MAX_VERSION),
  22         SLE_CONDNULL(2,                                                         0,  163), // num_vehicle
  23              SLE_VAR(Group, owner,              SLE_UINT8),
  24              SLE_VAR(Group, vehicle_type,       SLE_UINT8),
  25              SLE_VAR(Group, replace_protection, SLE_BOOL),
  26          SLE_CONDVAR(Group, parent,             SLE_UINT16,                    189, SL_MAX_VERSION),
  27              SLE_END()
  28 };
  29
  30 static void Save_GRPS()
  31 {
  32         Group *g;
  33
  34         FOR_ALL_GROUPS(g) {
  35                 SlSetArrayIndex(g->index);
  36                 SlObject(g, _group_desc);
  37         }
  38 }
  39
  40
  41 static void Load_GRPS()
  42 {
  43         int index;
  44
  45         while ((index = SlIterateArray()) != -1) {
  46                 Group *g = new (index) Group();
  47                 SlObject(g, _group_desc);
  48
  49                 if (IsSavegameVersionBefore(189)) g->parent = INVALID_GROUP;
  50         }
  51 }
  52
  53 extern const ChunkHandler _group_chunk_handlers[] = {
  54         { 'GRPS', Save_GRPS, Load_GRPS, NULL, NULL, CH_ARRAY | CH_LAST},
  55 };