[4982] | 1 | /* |
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[1850] | 2 | orxonox - the future of 3D-vertical-scrollers |
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| 3 | |
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| 4 | Copyright (C) 2004 orx |
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| 5 | |
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| 6 | This program is free software; you can redistribute it and/or modify |
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| 7 | it under the terms of the GNU General Public License as published by |
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| 8 | the Free Software Foundation; either version 2, or (at your option) |
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| 9 | any later version. |
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| 10 | |
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| 11 | This program is distributed in the hope that it will be useful, |
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| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 14 | GNU General Public License for more details. |
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| 15 | |
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| 16 | You should have received a copy of the GNU General Public License |
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| 17 | along with this program; if not, write to the Free Software Foundation, |
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[4556] | 18 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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[1850] | 19 | |
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[1855] | 20 | |
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| 21 | ### File Specific: |
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| 22 | main-programmer: Patrick Boenzli |
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[5303] | 23 | co-programmer: Christian Meyer |
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[4054] | 24 | co-programmer: Benjamin Grauer: injected ResourceManager/GraphicsEngine/GUI |
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[1850] | 25 | */ |
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| 26 | |
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[5303] | 27 | #define DEBUG_SPECIAL_MODULE DEBUG_MODULE_ORXONOX |
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[2190] | 28 | #include "orxonox.h" |
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[3610] | 29 | |
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[5819] | 30 | #include "globals.h" |
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| 31 | |
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[4054] | 32 | #include "gui.h" |
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| 33 | |
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[5944] | 34 | #include "parser/ini_parser/ini_parser.h" |
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[7193] | 35 | #include "util/loading/game_loader.h" |
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[4786] | 36 | |
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| 37 | //ENGINES |
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[3610] | 38 | #include "graphics_engine.h" |
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[4504] | 39 | #include "sound_engine.h" |
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[7193] | 40 | #include "util/loading/resource_manager.h" |
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[4786] | 41 | #include "cd_engine.h" |
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[3790] | 42 | #include "text_engine.h" |
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[4786] | 43 | #include "event_handler.h" |
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| 44 | |
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[7193] | 45 | #include "util/loading/factory.h" |
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[4980] | 46 | #include "fast_factory.h" |
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| 47 | |
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[4131] | 48 | #include "benchmark.h" |
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[3610] | 49 | |
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[4786] | 50 | #include "class_list.h" |
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[5641] | 51 | #include "shell_command_class.h" |
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[5165] | 52 | #include "shell_command.h" |
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[5175] | 53 | #include "shell_buffer.h" |
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[4748] | 54 | |
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[7193] | 55 | #include "util/loading/load_param_description.h" |
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[5226] | 56 | |
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[5996] | 57 | #include "network_manager.h" |
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| 58 | |
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[6695] | 59 | #include "state.h" |
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[7234] | 60 | #include "lib/parser/preferences/cmd_line_prefs_reader.h" |
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[7246] | 61 | #include "lib/parser/preferences/ini_file_prefs_reader.h" |
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[2190] | 62 | #include <string.h> |
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[4032] | 63 | |
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[4885] | 64 | int verbose = 4; |
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[2036] | 65 | |
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[1803] | 66 | using namespace std; |
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| 67 | |
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[5207] | 68 | SHELL_COMMAND(restart, Orxonox, restart); |
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| 69 | |
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[7254] | 70 | REGISTER_ARG_FLAG( l, license, "misc", "showLicenseAndExit", "Prints the licence and exit", "1" ); |
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| 71 | REGISTER_ARG_FLAG( c, client, "game", "gameType", "Connect to Server (-H)", "multiplayer_client" ); |
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| 72 | REGISTER_ARG_FLAG( s, server, "game", "gameType", "Start Orxonox as Game Server", "multiplayer_server" ); |
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| 73 | REGISTER_ARG_ARG( H, host, "game", "host", "Host to connect to", "host"); |
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| 74 | REGISTER_ARG_ARG( p, port, "game", "port", "Port to use", "port" ); |
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| 75 | REGISTER_ARG_FLAG( g, gui, "game", "showGui", "starts the orxonox with the configuration GUI", "1"); |
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[7251] | 76 | |
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[2190] | 77 | /** |
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[4836] | 78 | * create a new Orxonox |
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[4135] | 79 | |
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| 80 | In this funcitons only global values are set. The game will not be started here. |
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[2190] | 81 | */ |
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| 82 | Orxonox::Orxonox () |
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[1872] | 83 | { |
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[4445] | 84 | this->setClassID(CL_ORXONOX, "Orxonox"); |
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[4766] | 85 | this->setName("orxonox-main"); |
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[4059] | 86 | |
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[4135] | 87 | this->argc = 0; |
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| 88 | this->argv = NULL; |
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[4782] | 89 | |
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[5996] | 90 | /* this way, there is no network enabled: */ |
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[7255] | 91 | this->serverName = ""; |
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[5996] | 92 | this->port = -1; |
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| 93 | |
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[7221] | 94 | this->configFileName = ""; |
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[1872] | 95 | } |
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[1803] | 96 | |
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[2190] | 97 | /** |
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[4836] | 98 | * remove Orxonox from memory |
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[2190] | 99 | */ |
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[4556] | 100 | Orxonox::~Orxonox () |
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[2190] | 101 | { |
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[5285] | 102 | // game-specific |
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[4815] | 103 | delete GameLoader::getInstance(); |
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[5285] | 104 | |
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| 105 | // class-less services/factories |
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[5982] | 106 | Factory::deleteFactories(); |
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[4980] | 107 | FastFactory::deleteAll(); |
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[5171] | 108 | ShellCommandClass::unregisterAllCommands(); |
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[5332] | 109 | |
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[5226] | 110 | LoadClassDescription::deleteAllDescriptions(); |
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| 111 | |
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[5285] | 112 | // engines |
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| 113 | delete CDEngine::getInstance(); |
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| 114 | delete SoundEngine::getInstance(); |
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| 115 | delete GraphicsEngine::getInstance(); // deleting the Graphics |
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[4817] | 116 | delete EventHandler::getInstance(); |
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[5285] | 117 | |
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| 118 | // handlers |
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| 119 | delete ResourceManager::getInstance(); // deletes the Resource Manager |
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| 120 | // output-buffer |
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| 121 | delete ShellBuffer::getInstance(); |
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| 122 | |
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[5225] | 123 | SDL_QuitSubSystem(SDL_INIT_TIMER); |
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[7126] | 124 | ClassList::debug(); |
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[1850] | 125 | |
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[4833] | 126 | PRINT(3) |
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[5996] | 127 | ( |
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| 128 | "===================================================\n" \ |
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| 129 | "Thanks for playing orxonox.\n" \ |
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| 130 | "visit: http://www.orxonox.net for new versions.\n" \ |
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| 131 | "===================================================\n" \ |
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| 132 | ORXONOX_LICENSE_SHORT |
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| 133 | ); |
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[1872] | 134 | |
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[4766] | 135 | Orxonox::singletonRef = NULL; |
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[1850] | 136 | } |
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| 137 | |
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[2190] | 138 | /** |
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[4836] | 139 | * this is a singleton class to prevent duplicates |
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[4766] | 140 | */ |
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| 141 | Orxonox* Orxonox::singletonRef = NULL; |
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[4556] | 142 | |
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[5207] | 143 | // DANGEROUS |
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| 144 | void Orxonox::restart() |
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| 145 | { |
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[5996] | 146 | // int argc = this->argc; |
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| 147 | // char** argv = this->argv; |
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| 148 | // |
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| 149 | // Orxonox *orx = Orxonox::getInstance(); |
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| 150 | // |
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| 151 | // delete orx; |
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| 152 | // |
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| 153 | // orx = Orxonox::getInstance(); |
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| 154 | // |
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| 155 | // if((*orx).init(argc, argv) == -1) |
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| 156 | // { |
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| 157 | // PRINTF(1)("! Orxonox initialization failed\n"); |
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| 158 | // return; |
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| 159 | // } |
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| 160 | // |
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| 161 | // printf("finished inizialisation\n"); |
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| 162 | // orx->start(); |
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[5207] | 163 | } |
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| 164 | |
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[4766] | 165 | /** |
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[7221] | 166 | * @brief this finds the config file |
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[4766] | 167 | * @returns the new config-fileName |
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| 168 | * Since the config file varies from user to user and since one may want to specify different config files |
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| 169 | * for certain occasions or platforms this function finds the right config file for every occasion and stores |
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| 170 | * it's path and name into configfilename |
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[2190] | 171 | */ |
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[7221] | 172 | const std::string& Orxonox::getConfigFile () |
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[1850] | 173 | { |
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[5424] | 174 | if (ResourceManager::isFile("orxonox.conf")) |
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| 175 | { |
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[7221] | 176 | this->configFileName = "orxonox.conf"; |
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[5424] | 177 | } |
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| 178 | else |
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| 179 | this->configFileName = ResourceManager::homeDirCheck(DEFAULT_CONFIG_FILE); |
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[7248] | 180 | |
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[5424] | 181 | PRINTF(3)("Parsed Config File: '%s'\n", this->configFileName); |
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[1803] | 182 | } |
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| 183 | |
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[2190] | 184 | /** |
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[4833] | 185 | * initialize Orxonox with command line |
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| 186 | */ |
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[7255] | 187 | int Orxonox::init (int argc, char** argv, const std::string & name, int port) |
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[1803] | 188 | { |
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[4135] | 189 | this->argc = argc; |
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| 190 | this->argv = argv; |
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[4556] | 191 | |
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[5996] | 192 | this->serverName = name; |
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| 193 | this->port = port; |
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| 194 | |
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[4766] | 195 | // initialize the Config-file |
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[4830] | 196 | this->getConfigFile(); |
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[4766] | 197 | |
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[5788] | 198 | // windows must not write into stdout.txt and stderr.txt |
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[6833] | 199 | /*#ifdef __WIN32__ |
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[5788] | 200 | freopen( "CON", "w", stdout ); |
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| 201 | freopen( "CON", "w", stderr ); |
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[6833] | 202 | #endif*/ |
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[5788] | 203 | |
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[5996] | 204 | // initialize everything |
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[6079] | 205 | SDL_Init(0); |
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[5996] | 206 | if( initResources () == -1) |
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| 207 | return -1; |
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| 208 | if( initVideo() == -1) |
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| 209 | return -1; |
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| 210 | if( initSound() == -1) |
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| 211 | return -1; |
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| 212 | if( initInput() == -1) |
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| 213 | return -1; |
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| 214 | if( initNetworking () == -1) |
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| 215 | return -1; |
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| 216 | if( initMisc () == -1) |
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| 217 | return -1; |
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[4556] | 218 | |
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[2636] | 219 | return 0; |
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[1850] | 220 | } |
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[1849] | 221 | |
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[5996] | 222 | |
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[2190] | 223 | /** |
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[4833] | 224 | * initializes SDL and OpenGL |
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[5996] | 225 | */ |
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[4556] | 226 | int Orxonox::initVideo() |
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[2190] | 227 | { |
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[3611] | 228 | PRINTF(3)("> Initializing video\n"); |
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[4556] | 229 | |
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[3610] | 230 | GraphicsEngine::getInstance(); |
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[4556] | 231 | |
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[7247] | 232 | GraphicsEngine::getInstance()->initFromPreferences(); |
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[4766] | 233 | |
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[7221] | 234 | std::string iconName = ResourceManager::getFullName("pictures/fighter-top-32x32.bmp"); |
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| 235 | if (!iconName.empty()) |
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[5225] | 236 | { |
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| 237 | GraphicsEngine::getInstance()->setWindowName(PACKAGE_NAME " " PACKAGE_VERSION, iconName); |
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| 238 | } |
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[2190] | 239 | return 0; |
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| 240 | } |
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[1850] | 241 | |
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[5996] | 242 | |
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[2190] | 243 | /** |
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[4833] | 244 | * initializes the sound engine |
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| 245 | */ |
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[4556] | 246 | int Orxonox::initSound() |
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[2190] | 247 | { |
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[4504] | 248 | PRINT(3)("> Initializing sound\n"); |
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[5225] | 249 | // SDL_InitSubSystem(SDL_INIT_AUDIO); |
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[6840] | 250 | SoundEngine::getInstance(); |
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[4985] | 251 | |
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[7247] | 252 | SoundEngine::getInstance()->loadSettings(); |
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[6840] | 253 | SoundEngine::getInstance()->initAudio(); |
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[2636] | 254 | return 0; |
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[2190] | 255 | } |
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[1900] | 256 | |
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[3214] | 257 | |
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[2190] | 258 | /** |
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[4833] | 259 | * initializes input functions |
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| 260 | */ |
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[4556] | 261 | int Orxonox::initInput() |
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[2190] | 262 | { |
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[4766] | 263 | PRINT(3)("> Initializing input\n"); |
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| 264 | |
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[7248] | 265 | EventHandler::getInstance()->init(); |
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[4833] | 266 | EventHandler::getInstance()->subscribe(GraphicsEngine::getInstance(), ES_ALL, EV_VIDEO_RESIZE); |
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[4556] | 267 | |
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[2636] | 268 | return 0; |
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[1803] | 269 | } |
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| 270 | |
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[3214] | 271 | |
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[2190] | 272 | /** |
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[4833] | 273 | * initializes network system |
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| 274 | */ |
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[4556] | 275 | int Orxonox::initNetworking() |
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[1897] | 276 | { |
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[4766] | 277 | PRINT(3)("> Initializing networking\n"); |
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| 278 | |
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[7255] | 279 | if( this->serverName != "") // we are a client |
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[6695] | 280 | { |
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| 281 | State::setOnline(true); |
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[5996] | 282 | NetworkManager::getInstance()->establishConnection(this->serverName, port); |
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[6695] | 283 | } |
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[6139] | 284 | else if( this->port > 0) { // we are a server |
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[6695] | 285 | State::setOnline(true); |
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[5996] | 286 | NetworkManager::getInstance()->createServer(port); |
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[6139] | 287 | } |
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[2636] | 288 | return 0; |
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[1897] | 289 | } |
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| 290 | |
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[7193] | 291 | #include "util/loading/dynamic_loader.h" |
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[3214] | 292 | |
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[2190] | 293 | /** |
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[4833] | 294 | * initializes and loads resource files |
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[4766] | 295 | */ |
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[4833] | 296 | int Orxonox::initResources() |
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[1858] | 297 | { |
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[4766] | 298 | PRINTF(3)("> Initializing resources\n"); |
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[4091] | 299 | |
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[4766] | 300 | PRINT(3)("initializing ResourceManager\n"); |
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| 301 | |
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[5488] | 302 | // init the resource manager |
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[7221] | 303 | std::string dataPath; |
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[7248] | 304 | if ((dataPath = Preferences::getInstance()->getString(CONFIG_SECTION_DATA, CONFIG_NAME_DATADIR, ""))!= "") |
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[4766] | 305 | { |
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[5480] | 306 | if (!ResourceManager::getInstance()->setDataDir(dataPath) && |
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[5996] | 307 | !ResourceManager::getInstance()->verifyDataDir(DEFAULT_DATA_DIR_CHECKFILE)) |
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[4766] | 308 | { |
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[7221] | 309 | PRINTF(1)("Data Could not be located in %s\n", dataPath.c_str()); |
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[4766] | 310 | } |
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| 311 | } |
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[4556] | 312 | |
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[5480] | 313 | if (!ResourceManager::getInstance()->verifyDataDir(DEFAULT_DATA_DIR_CHECKFILE)) |
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[4766] | 314 | { |
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[5510] | 315 | PRINTF(1)("The DataDirectory %s could not be verified\n\nh" \ |
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| 316 | "!!! Please Change in File %s Section %s Entry %s to a suitable value !!!\n", |
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[7221] | 317 | ResourceManager::getInstance()->getDataDir().c_str(), |
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| 318 | this->configFileName.c_str(), |
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[4766] | 319 | CONFIG_SECTION_DATA, |
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[5510] | 320 | CONFIG_NAME_DATADIR ); |
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[5479] | 321 | Gui* gui = new Gui(argc, argv); |
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| 322 | gui->startGui(); |
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| 323 | delete gui; |
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[4766] | 324 | exit(-1); |
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| 325 | } |
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[5996] | 326 | //! @todo this is a hack and should be loadable |
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[7221] | 327 | std::string imageDir = ResourceManager::getInstance()->getFullName("maps"); |
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[5216] | 328 | ResourceManager::getInstance()->addImageDir(imageDir); |
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[7067] | 329 | imageDir = ResourceManager::getInstance()->getFullName("pictures"); |
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| 330 | ResourceManager::getInstance()->addImageDir(imageDir); |
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[4009] | 331 | |
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[7167] | 332 | DynamicLoader::loadDyLib("libtest.so"); |
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| 333 | |
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[5488] | 334 | // start the collision detection engine |
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[4766] | 335 | CDEngine::getInstance(); |
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[5074] | 336 | return 0; |
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| 337 | } |
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| 338 | |
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| 339 | /** |
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| 340 | * initializes miscelaneous features |
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| 341 | * @return -1 on failure |
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| 342 | */ |
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| 343 | int Orxonox::initMisc() |
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| 344 | { |
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[5183] | 345 | ShellBuffer::getInstance(); |
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[4766] | 346 | return 0; |
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[1858] | 347 | } |
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[1849] | 348 | |
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[2190] | 349 | /** |
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[4836] | 350 | * starts the orxonox game or menu |
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[4833] | 351 | * here is the central orxonox state manager. There are currently two states |
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| 352 | * - menu |
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| 353 | * - game-play |
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| 354 | * both states manage their states themselfs again. |
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[2190] | 355 | */ |
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[2636] | 356 | void Orxonox::start() |
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| 357 | { |
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[4556] | 358 | |
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[2636] | 359 | this->gameLoader = GameLoader::getInstance(); |
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[5996] | 360 | |
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[6139] | 361 | if( this->port != -1) |
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| 362 | this->gameLoader->loadNetworkCampaign("worlds/DefaultNetworkCampaign.oxc"); |
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[5996] | 363 | else |
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[6139] | 364 | this->gameLoader->loadCampaign("worlds/DefaultCampaign.oxc"); /* start orxonox in single player mode */ |
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[5996] | 365 | |
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[4010] | 366 | // this->gameLoader->loadDebugCampaign(DEBUG_CAMPAIGN_0); |
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[2636] | 367 | this->gameLoader->init(); |
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| 368 | this->gameLoader->start(); |
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| 369 | } |
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| 370 | |
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[3214] | 371 | |
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[2636] | 372 | /** |
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[4833] | 373 | * handles sprecial events from localinput |
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| 374 | * @param event: an event not handled by the CommandNode |
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| 375 | */ |
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[4817] | 376 | // void Orxonox::graphicsHandler(SDL_Event* event) |
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| 377 | // { |
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| 378 | // // Handle special events such as reshape, quit, focus changes |
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| 379 | // switch (event->type) |
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| 380 | // { |
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| 381 | // case SDL_VIDEORESIZE: |
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| 382 | // GraphicsEngine* tmpGEngine = GraphicsEngine::getInstance(); |
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| 383 | // tmpGEngine->resolutionChanged(event->resize); |
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| 384 | // break; |
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| 385 | // } |
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| 386 | // } |
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[1875] | 387 | |
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[4556] | 388 | |
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[4408] | 389 | |
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[1803] | 390 | |
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[3214] | 391 | |
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[4782] | 392 | |
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[4059] | 393 | bool showGui = false; |
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[3648] | 394 | |
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[4766] | 395 | |
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| 396 | |
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| 397 | /********************************** |
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| 398 | *** ORXONOX MAIN STARTING POINT *** |
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| 399 | **********************************/ |
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[3449] | 400 | /** |
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[4833] | 401 | * |
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[4836] | 402 | * main function |
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[4833] | 403 | * |
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| 404 | * here the journey begins |
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[3449] | 405 | */ |
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[4556] | 406 | int main(int argc, char** argv) |
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| 407 | { |
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[7241] | 408 | CmdLinePrefsReader prefs; |
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[7246] | 409 | |
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| 410 | IniFilePrefsReader ini(ResourceManager::homeDirCheck(DEFAULT_CONFIG_FILE)); |
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| 411 | |
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[7241] | 412 | prefs.parse(argc, argv); |
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[7246] | 413 | |
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[7254] | 414 | if ( Preferences::getInstance()->getString("misc", "showLicenseAndExit", "") == "1" ) |
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[5996] | 415 | { |
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[7254] | 416 | PRINT(0)(ORXONOX_LICENSE_SHORT); |
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| 417 | return 0; |
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[7236] | 418 | } |
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[7254] | 419 | |
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| 420 | if( Preferences::getInstance()->getString("game", "showGui", "") == "1" ) |
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| 421 | showGui = true; |
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| 422 | else if( Preferences::getInstance()->getString( "game", "gameType", "" ) == "multiplayer_server" || |
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| 423 | Preferences::getInstance()->getString( "game", "gameType", "" ) == "multiplayer_client" ) |
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| 424 | return startNetworkOrxonox(argc, argv); |
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| 425 | |
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[7255] | 426 | return startOrxonox(argc, argv, "", -1); |
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[7234] | 427 | return 0; |
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[3648] | 428 | } |
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| 429 | |
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| 430 | |
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| 431 | |
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[5996] | 432 | /** |
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| 433 | * starts orxonox in network mode |
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| 434 | * @param argc parameters count given to orxonox |
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| 435 | * @param argv parameters given to orxonox |
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| 436 | */ |
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| 437 | int startNetworkOrxonox(int argc, char** argv) |
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| 438 | { |
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| 439 | |
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[7254] | 440 | std::string gameType = Preferences::getInstance()->getString( "game", "gameType", "" ); |
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| 441 | |
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| 442 | if ( gameType == "multiplayer_client" ) |
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[4132] | 443 | { |
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[7254] | 444 | int port = Preferences::getInstance()->getInt( "game", "port", DEFAULT_ORXONOX_PORT ); |
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| 445 | std::string host = Preferences::getInstance()->getString( "game", "host", "" ); |
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| 446 | |
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| 447 | if ( host == "" ) |
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[5996] | 448 | { |
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[7254] | 449 | printf("You need to specify a host to connect to ( -H <host> )\n"); |
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| 450 | return 1; |
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[5996] | 451 | } |
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[7254] | 452 | |
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| 453 | printf("Starting Orxonox as client: connecting to %s, on port %i\n", host.c_str(), port); |
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| 454 | |
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| 455 | startOrxonox(argc, argv, host.c_str(), port); |
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[4132] | 456 | } |
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[7254] | 457 | else if ( gameType == "multiplayer_server" ) |
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| 458 | { |
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| 459 | int port = Preferences::getInstance()->getInt( "game", "port", DEFAULT_ORXONOX_PORT ); |
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| 460 | |
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| 461 | printf("Starting Orxonox as server: listening on port %i\n", port); |
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| 462 | |
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[7255] | 463 | startOrxonox(argc, argv, "", port); |
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[7254] | 464 | } |
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[3648] | 465 | } |
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| 466 | |
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[3649] | 467 | |
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[4766] | 468 | |
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| 469 | /** |
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| 470 | * starts orxonox |
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| 471 | * @param argc parameters count given to orxonox |
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| 472 | * @param argv parameters given to orxonox |
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| 473 | */ |
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[7255] | 474 | int startOrxonox(int argc, char** argv, const std::string & name, int port) |
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[3648] | 475 | { |
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[4830] | 476 | // checking for existence of the configuration-files, or if the lock file is still used |
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[5424] | 477 | if (showGui || (!ResourceManager::isFile("./orxonox.conf") && |
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[5996] | 478 | !ResourceManager::isFile(DEFAULT_CONFIG_FILE)) |
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[5424] | 479 | #if DEBUG < 3 // developers do not need to see the GUI, when orxonox fails |
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[5996] | 480 | || ResourceManager::isFile(DEFAULT_LOCK_FILE) |
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[4981] | 481 | #endif |
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| 482 | ) |
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[5996] | 483 | { |
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| 484 | if (ResourceManager::isFile(DEFAULT_LOCK_FILE)) |
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| 485 | ResourceManager::deleteFile(DEFAULT_LOCK_FILE); |
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[4556] | 486 | |
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[5996] | 487 | // starting the GUI |
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| 488 | Gui* gui = new Gui(argc, argv); |
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| 489 | gui->startGui(); |
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[4132] | 490 | |
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[5996] | 491 | if (! gui->startOrxonox) |
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| 492 | return 0; |
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[4556] | 493 | |
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[5996] | 494 | delete gui; |
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| 495 | } |
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[4556] | 496 | |
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[4032] | 497 | PRINT(0)(">>> Starting Orxonox <<<\n"); |
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[4033] | 498 | |
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[4766] | 499 | ResourceManager::touchFile(DEFAULT_LOCK_FILE); |
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[4033] | 500 | |
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[1850] | 501 | Orxonox *orx = Orxonox::getInstance(); |
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[4556] | 502 | |
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[5996] | 503 | if( orx->init(argc, argv, name, port) == -1) |
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| 504 | { |
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| 505 | PRINTF(1)("! Orxonox initialization failed\n"); |
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| 506 | return -1; |
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| 507 | } |
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[4556] | 508 | |
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[5996] | 509 | printf("finished inizialisation\n"); |
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[2636] | 510 | orx->start(); |
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[4556] | 511 | |
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[3676] | 512 | delete orx; |
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[4033] | 513 | ResourceManager::deleteFile("~/.orxonox/orxonox.lock"); |
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[1803] | 514 | } |
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