[1661] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Reto Grieder |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #include "OrxonoxStableHeaders.h" |
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| 30 | #include "GSGraphics.h" |
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| 31 | |
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[1686] | 32 | #include <fstream> |
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[2664] | 33 | #include <boost/filesystem.hpp> |
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| 34 | |
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[2662] | 35 | #include <OgreCompositorManager.h> |
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[1686] | 36 | #include <OgreConfigFile.h> |
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[1661] | 37 | #include <OgreFrameListener.h> |
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| 38 | #include <OgreRoot.h> |
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[1891] | 39 | #include <OgreLogManager.h> |
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[1686] | 40 | #include <OgreException.h> |
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| 41 | #include <OgreRenderWindow.h> |
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[1828] | 42 | #include <OgreRenderSystem.h> |
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[1686] | 43 | #include <OgreTextureManager.h> |
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| 44 | #include <OgreViewport.h> |
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[1661] | 45 | #include <OgreWindowEventUtilities.h> |
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| 46 | |
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[1755] | 47 | #include "util/Debug.h" |
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[1764] | 48 | #include "util/Exception.h" |
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[2664] | 49 | #include "util/String.h" |
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| 50 | #include "util/SubString.h" |
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[1662] | 51 | #include "core/ConsoleCommand.h" |
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| 52 | #include "core/ConfigValueIncludes.h" |
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[1686] | 53 | #include "core/CoreIncludes.h" |
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[2087] | 54 | #include "core/Core.h" |
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[1661] | 55 | #include "core/input/InputManager.h" |
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[1788] | 56 | #include "core/input/KeyBinder.h" |
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| 57 | #include "core/input/ExtendedInputState.h" |
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[2087] | 58 | #include "core/Loader.h" |
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| 59 | #include "core/XMLFile.h" |
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[1661] | 60 | #include "overlays/console/InGameConsole.h" |
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| 61 | #include "gui/GUIManager.h" |
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[1686] | 62 | #include "tools/WindowEventListener.h" |
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| 63 | |
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| 64 | // for compatibility |
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[1662] | 65 | #include "GraphicsEngine.h" |
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[1661] | 66 | |
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| 67 | namespace orxonox |
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| 68 | { |
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| 69 | GSGraphics::GSGraphics() |
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[1689] | 70 | : GameState<GSRoot>("graphics") |
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[1891] | 71 | , renderWindow_(0) |
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| 72 | , viewport_(0) |
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[2087] | 73 | , bWindowEventListenerUpdateRequired_(false) |
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[1661] | 74 | , inputManager_(0) |
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| 75 | , console_(0) |
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| 76 | , guiManager_(0) |
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[1891] | 77 | , ogreRoot_(0) |
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| 78 | , ogreLogger_(0) |
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| 79 | , graphicsEngine_(0) |
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[1788] | 80 | , masterKeyBinder_(0) |
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[2087] | 81 | , debugOverlay_(0) |
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[1661] | 82 | { |
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[1686] | 83 | RegisterRootObject(GSGraphics); |
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[1891] | 84 | setConfigValues(); |
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[1661] | 85 | } |
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| 86 | |
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| 87 | GSGraphics::~GSGraphics() |
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| 88 | { |
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| 89 | } |
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| 90 | |
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| 91 | void GSGraphics::setConfigValues() |
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| 92 | { |
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[2103] | 93 | SetConfigValue(resourceFile_, "resources.cfg") |
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| 94 | .description("Location of the resources file in the data path."); |
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| 95 | SetConfigValue(ogreConfigFile_, "ogre.cfg") |
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| 96 | .description("Location of the Ogre config file"); |
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[2664] | 97 | SetConfigValue(ogrePluginsFolder_, ORXONOX_OGRE_PLUGINS_FOLDER) |
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| 98 | .description("Folder where the Ogre plugins are located."); |
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| 99 | SetConfigValue(ogrePlugins_, ORXONOX_OGRE_PLUGINS) |
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| 100 | .description("Comma separated list of all plugins to load."); |
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[2103] | 101 | SetConfigValue(ogreLogFile_, "ogre.log") |
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| 102 | .description("Logfile for messages from Ogre. Use \"\" to suppress log file creation."); |
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| 103 | SetConfigValue(ogreLogLevelTrivial_ , 5) |
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| 104 | .description("Corresponding orxonox debug level for ogre Trivial"); |
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| 105 | SetConfigValue(ogreLogLevelNormal_ , 4) |
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| 106 | .description("Corresponding orxonox debug level for ogre Normal"); |
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| 107 | SetConfigValue(ogreLogLevelCritical_, 2) |
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| 108 | .description("Corresponding orxonox debug level for ogre Critical"); |
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[1661] | 109 | } |
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| 110 | |
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| 111 | void GSGraphics::enter() |
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| 112 | { |
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[2087] | 113 | Core::setShowsGraphics(true); |
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[1696] | 114 | |
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[1891] | 115 | // initialise graphics engine. Doesn't load the render window yet! |
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| 116 | graphicsEngine_ = new GraphicsEngine(); |
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[1674] | 117 | |
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[1891] | 118 | // Ogre setup procedure |
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| 119 | setupOgre(); |
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[2664] | 120 | // load all the required plugins for Ogre |
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| 121 | loadOgrePlugins(); |
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| 122 | // read resource declaration file |
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[1686] | 123 | this->declareResources(); |
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[2664] | 124 | // Reads ogre config and creates the render window |
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| 125 | this->loadRenderer(); |
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| 126 | |
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[1661] | 127 | // TODO: Spread this so that this call only initialises things needed for the Console and GUI |
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[1686] | 128 | this->initialiseResources(); |
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[1661] | 129 | |
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[2087] | 130 | // We want to get informed whenever an object of type WindowEventListener is created |
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| 131 | // in order to later update the window size. |
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| 132 | bWindowEventListenerUpdateRequired_ = false; |
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| 133 | RegisterConstructionCallback(GSGraphics, orxonox::WindowEventListener, requestWindowEventListenerUpdate); |
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[1686] | 134 | |
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[2087] | 135 | // load debug overlay |
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| 136 | COUT(3) << "Loading Debug Overlay..." << std::endl; |
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[2685] | 137 | this->debugOverlay_ = new XMLFile(Core::getMediaPath() + "overlay/debug.oxo"); |
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[2087] | 138 | Loader::open(debugOverlay_); |
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[1686] | 139 | |
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[1661] | 140 | // Calls the InputManager which sets up the input devices. |
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| 141 | // The render window width and height are used to set up the mouse movement. |
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| 142 | inputManager_ = new InputManager(); |
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[1686] | 143 | size_t windowHnd = 0; |
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| 144 | this->renderWindow_->getCustomAttribute("WINDOW", &windowHnd); |
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| 145 | inputManager_->initialise(windowHnd, renderWindow_->getWidth(), renderWindow_->getHeight(), true); |
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[1788] | 146 | // Configure master input state with a KeyBinder |
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[2103] | 147 | masterKeyBinder_ = new KeyBinder(); |
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[2690] | 148 | masterKeyBinder_->loadBindings("masterKeybindings.ini"); |
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[2103] | 149 | inputManager_->getMasterInputState()->addKeyHandler(masterKeyBinder_); |
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[1661] | 150 | |
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| 151 | // Load the InGameConsole |
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| 152 | console_ = new InGameConsole(); |
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[2087] | 153 | console_->initialise(this->renderWindow_->getWidth(), this->renderWindow_->getHeight()); |
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[1661] | 154 | |
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| 155 | // load the CEGUI interface |
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| 156 | guiManager_ = new GUIManager(); |
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[1686] | 157 | guiManager_->initialise(this->renderWindow_); |
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[1674] | 158 | |
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[1686] | 159 | // add console commands |
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| 160 | FunctorMember<GSGraphics>* functor1 = createFunctor(&GSGraphics::printScreen); |
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| 161 | functor1->setObject(this); |
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[2662] | 162 | ccPrintScreen_ = createConsoleCommand(functor1, "printScreen"); |
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| 163 | CommandExecutor::addConsoleCommandShortcut(ccPrintScreen_); |
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[1661] | 164 | } |
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| 165 | |
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| 166 | void GSGraphics::leave() |
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| 167 | { |
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[1824] | 168 | using namespace Ogre; |
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| 169 | |
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[2662] | 170 | delete this->ccPrintScreen_; |
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| 171 | |
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[1891] | 172 | // remove our WindowEventListener first to avoid bad calls after the window has been destroyed |
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[1878] | 173 | Ogre::WindowEventUtilities::removeWindowEventListener(this->renderWindow_, this); |
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| 174 | |
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[1662] | 175 | delete this->guiManager_; |
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[1661] | 176 | |
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[1662] | 177 | delete this->console_; |
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[1661] | 178 | |
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[1788] | 179 | //inputManager_->getMasterInputState()->removeKeyHandler(this->masterKeyBinder_); |
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[2103] | 180 | delete this->masterKeyBinder_; |
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[1662] | 181 | delete this->inputManager_; |
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| 182 | |
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[2087] | 183 | Loader::unload(this->debugOverlay_); |
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| 184 | delete this->debugOverlay_; |
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| 185 | |
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[2662] | 186 | // unload all compositors |
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| 187 | Ogre::CompositorManager::getSingleton().removeAll(); |
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| 188 | |
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[1824] | 189 | // destroy render window |
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| 190 | RenderSystem* renderer = this->ogreRoot_->getRenderSystem(); |
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| 191 | renderer->destroyRenderWindow("Orxonox"); |
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[1696] | 192 | |
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[1891] | 193 | /*** CODE SNIPPET, UNUSED ***/ |
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[1824] | 194 | // Does the opposite of initialise() |
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[1891] | 195 | //ogreRoot_->shutdown(); |
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[1824] | 196 | // Remove all resources and resource groups |
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[1825] | 197 | //StringVector groups = ResourceGroupManager::getSingleton().getResourceGroups(); |
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| 198 | //for (StringVector::iterator it = groups.begin(); it != groups.end(); ++it) |
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| 199 | //{ |
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| 200 | // ResourceGroupManager::getSingleton().destroyResourceGroup(*it); |
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| 201 | //} |
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[1824] | 202 | |
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[1825] | 203 | //ParticleSystemManager::getSingleton().removeAllTemplates(); |
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[1824] | 204 | |
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| 205 | // Shutdown the render system |
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[1825] | 206 | //this->ogreRoot_->setRenderSystem(0); |
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[1824] | 207 | |
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[1891] | 208 | delete this->ogreRoot_; |
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| 209 | |
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| 210 | // delete the ogre log and the logManager (since we have created it). |
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| 211 | this->ogreLogger_->getDefaultLog()->removeListener(this); |
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| 212 | this->ogreLogger_->destroyLog(Ogre::LogManager::getSingleton().getDefaultLog()); |
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| 213 | delete this->ogreLogger_; |
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| 214 | |
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| 215 | delete graphicsEngine_; |
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| 216 | |
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[2087] | 217 | Core::setShowsGraphics(false); |
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[1661] | 218 | } |
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| 219 | |
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[1662] | 220 | /** |
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[2662] | 221 | @note |
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[1662] | 222 | A note about the Ogre::FrameListener: Even though we don't use them, |
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| 223 | they still get called. However, the delta times are not correct (except |
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| 224 | for timeSinceLastFrame, which is the most important). A little research |
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| 225 | as shown that there is probably only one FrameListener that doesn't even |
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| 226 | need the time. So we shouldn't run into problems. |
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| 227 | */ |
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[1674] | 228 | void GSGraphics::ticked(const Clock& time) |
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[1661] | 229 | { |
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[2662] | 230 | uint64_t timeBeforeTick = time.getRealMicroseconds(); |
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| 231 | |
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[1674] | 232 | float dt = time.getDeltaTime(); |
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| 233 | |
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[1672] | 234 | this->inputManager_->tick(dt); |
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| 235 | // tick console |
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| 236 | this->console_->tick(dt); |
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[1674] | 237 | this->tickChild(time); |
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[2087] | 238 | |
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| 239 | if (this->bWindowEventListenerUpdateRequired_) |
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| 240 | { |
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| 241 | // Update all WindowEventListeners for the case a new one was created. |
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| 242 | this->windowResized(this->renderWindow_); |
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| 243 | this->bWindowEventListenerUpdateRequired_ = false; |
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| 244 | } |
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| 245 | |
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[2662] | 246 | uint64_t timeAfterTick = time.getRealMicroseconds(); |
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[1661] | 247 | |
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[2662] | 248 | // Also add our tick time to the list in GSRoot |
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| 249 | this->getParent()->addTickTime(timeAfterTick - timeBeforeTick); |
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[1661] | 250 | |
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[2662] | 251 | // Update statistics overlay. Note that the values only change periodically in GSRoot. |
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| 252 | GraphicsEngine::getInstance().setAverageFramesPerSecond(this->getParent()->getAvgFPS()); |
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| 253 | GraphicsEngine::getInstance().setAverageTickTime(this->getParent()->getAvgTickTime()); |
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[1661] | 254 | |
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[1672] | 255 | // don't forget to call _fireFrameStarted in ogre to make sure |
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| 256 | // everything goes smoothly |
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| 257 | Ogre::FrameEvent evt; |
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| 258 | evt.timeSinceLastFrame = dt; |
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| 259 | evt.timeSinceLastEvent = dt; // note: same time, but shouldn't matter anyway |
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| 260 | ogreRoot_->_fireFrameStarted(evt); |
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[1661] | 261 | |
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[1672] | 262 | // Pump messages in all registered RenderWindows |
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| 263 | // This calls the WindowEventListener objects. |
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| 264 | Ogre::WindowEventUtilities::messagePump(); |
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| 265 | // make sure the window stays active even when not focused |
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| 266 | // (probably only necessary on windows) |
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[1686] | 267 | this->renderWindow_->setActive(true); |
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[1661] | 268 | |
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[1672] | 269 | // render |
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| 270 | ogreRoot_->_updateAllRenderTargets(); |
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[1661] | 271 | |
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[1672] | 272 | // again, just to be sure ogre works fine |
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| 273 | ogreRoot_->_fireFrameEnded(evt); // note: uses the same time as _fireFrameStarted |
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[1661] | 274 | } |
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[1686] | 275 | |
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[1891] | 276 | /** |
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| 277 | @brief |
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| 278 | Creates the Ogre Root object and sets up the ogre log. |
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| 279 | */ |
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| 280 | void GSGraphics::setupOgre() |
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| 281 | { |
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| 282 | COUT(3) << "Setting up Ogre..." << std::endl; |
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| 283 | |
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[2685] | 284 | if (ogreConfigFile_ == "") |
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| 285 | { |
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| 286 | COUT(2) << "Warning: Ogre config file set to \"\". Defaulting to config.cfg" << std::endl; |
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| 287 | ModifyConfigValue(ogreConfigFile_, tset, "config.cfg"); |
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| 288 | } |
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| 289 | if (ogreLogFile_ == "") |
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| 290 | { |
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| 291 | COUT(2) << "Warning: Ogre log file set to \"\". Defaulting to ogre.log" << std::endl; |
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| 292 | ModifyConfigValue(ogreLogFile_, tset, "ogre.log"); |
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| 293 | } |
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| 294 | |
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[2697] | 295 | boost::filesystem::path ogreConfigFilepath(Core::getConfigPath()); |
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| 296 | ogreConfigFilepath /= this->ogreConfigFile_; |
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| 297 | boost::filesystem::path ogreLogFilepath(Core::getLogPath()); |
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| 298 | ogreLogFilepath /= this->ogreLogFile_; |
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[2685] | 299 | |
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[1891] | 300 | // create a new logManager |
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[2685] | 301 | // Ogre::Root will detect that we've already created a Log |
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[1891] | 302 | ogreLogger_ = new Ogre::LogManager(); |
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| 303 | COUT(4) << "Ogre LogManager created" << std::endl; |
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| 304 | |
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| 305 | // create our own log that we can listen to |
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| 306 | Ogre::Log *myLog; |
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[2687] | 307 | myLog = ogreLogger_->createLog(ogreLogFilepath.file_string(), true, false, false); |
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[1891] | 308 | COUT(4) << "Ogre Log created" << std::endl; |
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| 309 | |
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| 310 | myLog->setLogDetail(Ogre::LL_BOREME); |
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| 311 | myLog->addListener(this); |
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| 312 | |
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| 313 | COUT(4) << "Creating Ogre Root..." << std::endl; |
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| 314 | |
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| 315 | // check for config file existence because Ogre displays (caught) exceptions if not |
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[2699] | 316 | if (!boost::filesystem::exists(ogreConfigFilepath)) |
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[1891] | 317 | { |
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| 318 | // create a zero sized file |
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| 319 | std::ofstream creator; |
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[2687] | 320 | creator.open(ogreConfigFilepath.file_string().c_str()); |
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[1891] | 321 | creator.close(); |
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| 322 | } |
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| 323 | |
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[2664] | 324 | // Leave plugins file empty. We're going to do that part manually later |
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[2687] | 325 | ogreRoot_ = new Ogre::Root("", ogreConfigFilepath.file_string(), ogreLogFilepath.file_string()); |
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[1891] | 326 | |
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| 327 | COUT(3) << "Ogre set up done." << std::endl; |
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| 328 | } |
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| 329 | |
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[2664] | 330 | void GSGraphics::loadOgrePlugins() |
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| 331 | { |
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| 332 | // just to make sure the next statement doesn't segfault |
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| 333 | if (ogrePluginsFolder_ == "") |
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| 334 | ogrePluginsFolder_ = "."; |
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| 335 | |
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| 336 | boost::filesystem::path folder(ogrePluginsFolder_); |
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| 337 | // Do some SubString magic to get the comma separated list of plugins |
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| 338 | SubString plugins(ogrePlugins_, ",", " ", false, 92, false, 34, false, 40, 41, false, '\0'); |
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| 339 | for (unsigned int i = 0; i < plugins.size(); ++i) |
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[2687] | 340 | ogreRoot_->loadPlugin((folder / plugins[i]).file_string()); |
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[2664] | 341 | } |
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| 342 | |
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[1686] | 343 | void GSGraphics::declareResources() |
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| 344 | { |
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| 345 | CCOUT(4) << "Declaring Resources" << std::endl; |
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| 346 | //TODO: Specify layout of data file and maybe use xml-loader |
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| 347 | //TODO: Work with ressource groups (should be generated by a special loader) |
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| 348 | |
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| 349 | if (resourceFile_ == "") |
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| 350 | { |
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| 351 | COUT(2) << "Warning: Ogre resource file set to \"\". Defaulting to resources.cfg" << std::endl; |
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| 352 | ModifyConfigValue(resourceFile_, tset, "resources.cfg"); |
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| 353 | } |
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| 354 | |
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| 355 | // Load resource paths from data file using configfile ressource type |
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| 356 | Ogre::ConfigFile cf; |
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| 357 | try |
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| 358 | { |
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[2685] | 359 | cf.load(Core::getMediaPath() + resourceFile_); |
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[1686] | 360 | } |
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| 361 | catch (...) |
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| 362 | { |
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| 363 | //COUT(1) << ex.getFullDescription() << std::endl; |
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| 364 | COUT(0) << "Have you forgotten to set the data path in orxnox.ini?" << std::endl; |
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| 365 | throw; |
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| 366 | } |
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| 367 | |
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| 368 | // Go through all sections & settings in the file |
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| 369 | Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator(); |
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| 370 | |
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| 371 | std::string secName, typeName, archName; |
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| 372 | while (seci.hasMoreElements()) |
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| 373 | { |
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| 374 | try |
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| 375 | { |
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| 376 | secName = seci.peekNextKey(); |
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| 377 | Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext(); |
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| 378 | Ogre::ConfigFile::SettingsMultiMap::iterator i; |
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| 379 | for (i = settings->begin(); i != settings->end(); ++i) |
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| 380 | { |
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| 381 | typeName = i->first; // for instance "FileSystem" or "Zip" |
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| 382 | archName = i->second; // name (and location) of archive |
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| 383 | |
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| 384 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation( |
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[2685] | 385 | std::string(Core::getMediaPath() + archName), typeName, secName); |
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[1686] | 386 | } |
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| 387 | } |
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| 388 | catch (Ogre::Exception& ex) |
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| 389 | { |
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| 390 | COUT(1) << ex.getFullDescription() << std::endl; |
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| 391 | } |
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| 392 | } |
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| 393 | } |
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| 394 | |
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| 395 | void GSGraphics::loadRenderer() |
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| 396 | { |
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| 397 | CCOUT(4) << "Configuring Renderer" << std::endl; |
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| 398 | |
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| 399 | if (!ogreRoot_->restoreConfig()) |
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| 400 | if (!ogreRoot_->showConfigDialog()) |
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| 401 | ThrowException(InitialisationFailed, "Could not show Ogre configuration dialogue."); |
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| 402 | |
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| 403 | CCOUT(4) << "Creating render window" << std::endl; |
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| 404 | |
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[1824] | 405 | this->renderWindow_ = ogreRoot_->initialise(true, "Orxonox"); |
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[1686] | 406 | |
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| 407 | Ogre::WindowEventUtilities::addWindowEventListener(this->renderWindow_, this); |
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| 408 | |
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[1820] | 409 | Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(0); |
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[1686] | 410 | |
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| 411 | // create a full screen default viewport |
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| 412 | this->viewport_ = this->renderWindow_->addViewport(0, 0); |
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[2662] | 413 | |
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| 414 | if (this->graphicsEngine_) |
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| 415 | this->graphicsEngine_->setViewport(this->viewport_); |
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[1686] | 416 | } |
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| 417 | |
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| 418 | void GSGraphics::initialiseResources() |
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| 419 | { |
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| 420 | CCOUT(4) << "Initialising resources" << std::endl; |
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| 421 | //TODO: Do NOT load all the groups, why are we doing that? And do we really do that? initialise != load... |
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[1824] | 422 | //try |
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| 423 | //{ |
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[1686] | 424 | Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups(); |
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| 425 | /*Ogre::StringVector str = Ogre::ResourceGroupManager::getSingleton().getResourceGroups(); |
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| 426 | for (unsigned int i = 0; i < str.size(); i++) |
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| 427 | { |
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| 428 | Ogre::ResourceGroupManager::getSingleton().loadResourceGroup(str[i]); |
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| 429 | }*/ |
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[1824] | 430 | //} |
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| 431 | //catch (...) |
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| 432 | //{ |
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| 433 | // CCOUT(2) << "Error: There was a serious error when initialising the resources." << std::endl; |
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| 434 | // throw; |
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| 435 | //} |
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[1686] | 436 | } |
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| 437 | |
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[1891] | 438 | /** |
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| 439 | @brief |
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| 440 | Method called by the LogListener interface from Ogre. |
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| 441 | We use it to capture Ogre log messages and handle it ourselves. |
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| 442 | @param message |
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| 443 | The message to be logged |
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| 444 | @param lml |
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| 445 | The message level the log is using |
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| 446 | @param maskDebug |
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| 447 | If we are printing to the console or not |
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| 448 | @param logName |
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| 449 | The name of this log (so you can have several listeners |
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| 450 | for different logs, and identify them) |
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| 451 | */ |
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| 452 | void GSGraphics::messageLogged(const std::string& message, |
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| 453 | Ogre::LogMessageLevel lml, bool maskDebug, const std::string& logName) |
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| 454 | { |
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| 455 | int orxonoxLevel; |
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| 456 | switch (lml) |
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| 457 | { |
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| 458 | case Ogre::LML_TRIVIAL: |
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| 459 | orxonoxLevel = this->ogreLogLevelTrivial_; |
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| 460 | break; |
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| 461 | case Ogre::LML_NORMAL: |
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| 462 | orxonoxLevel = this->ogreLogLevelNormal_; |
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| 463 | break; |
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| 464 | case Ogre::LML_CRITICAL: |
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| 465 | orxonoxLevel = this->ogreLogLevelCritical_; |
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| 466 | break; |
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| 467 | default: |
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| 468 | orxonoxLevel = 0; |
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| 469 | } |
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| 470 | OutputHandler::getOutStream().setOutputLevel(orxonoxLevel) |
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| 471 | << "Ogre: " << message << std::endl; |
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| 472 | } |
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[1686] | 473 | |
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| 474 | /** |
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| 475 | @brief |
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| 476 | Window has moved. |
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| 477 | @param rw |
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| 478 | The render window it occured in |
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| 479 | */ |
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| 480 | void GSGraphics::windowMoved(Ogre::RenderWindow *rw) |
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| 481 | { |
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[1755] | 482 | for (ObjectList<orxonox::WindowEventListener>::iterator it = ObjectList<orxonox::WindowEventListener>::begin(); it; ++it) |
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[1686] | 483 | it->windowMoved(); |
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| 484 | } |
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| 485 | |
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| 486 | /** |
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| 487 | @brief |
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| 488 | Window has resized. |
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| 489 | @param rw |
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| 490 | The render window it occured in |
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| 491 | @note |
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| 492 | GraphicsEngine has a render window stored itself. This is the same |
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| 493 | as rw. But we have to be careful when using multiple render windows! |
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| 494 | */ |
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| 495 | void GSGraphics::windowResized(Ogre::RenderWindow *rw) |
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| 496 | { |
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[1755] | 497 | for (ObjectList<orxonox::WindowEventListener>::iterator it = ObjectList<orxonox::WindowEventListener>::begin(); it; ++it) |
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[1686] | 498 | it->windowResized(this->renderWindow_->getWidth(), this->renderWindow_->getHeight()); |
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[2087] | 499 | |
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| 500 | // OIS needs this under linux even if we only use relative input measurement. |
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| 501 | if (this->inputManager_) |
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| 502 | this->inputManager_->setWindowExtents(renderWindow_->getWidth(), renderWindow_->getHeight()); |
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[1686] | 503 | } |
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| 504 | |
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| 505 | /** |
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| 506 | @brief |
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| 507 | Window focus has changed. |
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| 508 | @param rw |
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| 509 | The render window it occured in |
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| 510 | */ |
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[1878] | 511 | void GSGraphics::windowFocusChange(Ogre::RenderWindow *rw) |
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[1686] | 512 | { |
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[1755] | 513 | for (ObjectList<orxonox::WindowEventListener>::iterator it = ObjectList<orxonox::WindowEventListener>::begin(); it; ++it) |
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[1686] | 514 | it->windowFocusChanged(); |
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[1878] | 515 | |
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| 516 | // instruct InputManager to clear the buffers (core library so we cannot use the interface) |
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[2087] | 517 | if (this->inputManager_) |
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| 518 | this->inputManager_->clearBuffers(); |
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[1686] | 519 | } |
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| 520 | |
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| 521 | /** |
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| 522 | @brief |
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| 523 | Window was closed. |
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| 524 | @param rw |
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| 525 | The render window it occured in |
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| 526 | */ |
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| 527 | void GSGraphics::windowClosed(Ogre::RenderWindow *rw) |
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| 528 | { |
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| 529 | this->requestState("root"); |
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| 530 | } |
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| 531 | |
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| 532 | void GSGraphics::printScreen() |
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| 533 | { |
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| 534 | if (this->renderWindow_) |
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| 535 | { |
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| 536 | this->renderWindow_->writeContentsToTimestampedFile("shot_", ".jpg"); |
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| 537 | } |
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| 538 | } |
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[1661] | 539 | } |
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