src/game/game_instance.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 game_instance.cpp Implementation of GameInstance. */
  11
  12 #include "../stdafx.h"
  13 #include "../error.h"
  14
  15 #include "../script/convert.hpp"
  16
  17 #include "../ai/ai_gui.hpp"
  18 #include "game_config.hpp"
  19 #include "game_info.hpp"
  20 #include "game_instance.hpp"
  21 #include "game_text.hpp"
  22 #include "game.hpp"
  23
  24 #include "../script/api/script_controller.hpp"
  25
  26 #include "../script/api/game/game.hpp.sq"
  27
  28
  29 GameInstance::GameInstance() :
  30         ScriptInstance("GS")
  31 {}
  32
  33 void GameInstance::Initialize (const GameInfo *info)
  34 {
  35         this->versionAPI = info->GetAPIVersion();
  36
  37         /* Register the GameController */
  38         SQGSController_Register (this);
  39
  40         ScriptInstance::Initialize (info, OWNER_DEITY);
  41 }
  42
  43 void GameInstance::RegisterAPI()
  44 {
  45         ScriptInstance::RegisterAPI();
  46
  47         /* Register all classes */
  48         SQGS_Register (this);
  49
  50         RegisterGameTranslation (this);
  51
  52         if (!this->LoadCompatibilityScripts(this->versionAPI, GAME_DIR)) this->Died();
  53 }
  54
  55 int GameInstance::GetSetting(const char *name)
  56 {
  57         return GameConfig::GetConfig()->GetSetting(name);
  58 }
  59
  60 ScriptInfo *GameInstance::FindLibrary(const char *library, int version)
  61 {
  62         return (ScriptInfo *)Game::FindLibrary(library, version);
  63 }
  64
  65 void GameInstance::Died()
  66 {
  67         ScriptInstance::Died();
  68
  69         ShowAIDebugWindow(OWNER_DEITY);
  70
  71         const GameInfo *info = Game::GetInfo();
  72         if (info != NULL) {
  73                 ShowErrorMessage(STR_ERROR_AI_PLEASE_REPORT_CRASH, INVALID_STRING_ID, WL_WARNING);
  74
  75                 if (info->GetURL() != NULL) {
  76                         ScriptLog::Info("Please report the error to the following URL:");
  77                         ScriptLog::Info(info->GetURL());
  78                 }
  79         }
  80 }
  81
  82 /**
  83  * DoCommand callback function for all commands executed by Game Scripts.
  84  * @param result The result of the command.
  85  */
  86 void CcGame (const CommandCost &result)
  87 {
  88         Game::GetGameInstance()->DoCommandCallback (result);
  89         Game::GetGameInstance()->Continue();
  90 }
  91
  92 CommandSource GameInstance::GetCommandSource()
  93 {
  94         return CMDSRC_GS;
  95 }