[721] | 1 | |
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| 2 | #include "OBAOgreFrameListener.h" |
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| 3 | |
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| 4 | namespace OBA |
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| 5 | { |
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| 6 |
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| 7 | OgreFrameListener::OgreFrameListener(Ogre::RenderWindow *win, bool useBufferedInputKeys, bool useBufferedInputMouse)
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| 8 | {
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| 9 | mWindow = win;
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| 10 |
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| 11 | mDefaultOgreFrameListenerMode = new OBA::OgreFrameListenerMode(win,this->getNumFrameListenerModes());
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| 12 | mDefaultOgreFrameListenerMode->chooseSceneManager();
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| 13 | mDefaultOgreFrameListenerMode->createCamera();
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| 14 | mDefaultOgreFrameListenerMode->createViewports();
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| 15 | mDefaultOgreFrameListenerMode->createScene();
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| 16 | this->addFrameListenerMode(mDefaultOgreFrameListenerMode);
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| 17 |
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| 18 | mInputTypeSwitchingOn = useBufferedInputKeys || useBufferedInputMouse;
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| 19 | mUseBufferedInputKeys = useBufferedInputKeys;
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| 20 | mUseBufferedInputMouse = useBufferedInputMouse;
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| 21 |
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| 22 | if (mInputTypeSwitchingOn)
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| 23 | {
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| 24 | mEventProcessor = new Ogre::EventProcessor();
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| 25 | mEventProcessor->initialise(win);
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| 26 | mEventProcessor->startProcessingEvents();
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| 27 | mEventProcessor->addKeyListener(this);
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| 28 | mInputDevice = mEventProcessor->getInputReader();
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| 29 |
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| 30 | }
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| 31 | else
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| 32 | {
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| 33 | mInputDevice = Ogre::PlatformManager::getSingleton().createInputReader();
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| 34 | mInputDevice->initialise(win,true, true);
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| 35 | }
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| 36 |
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| 37 | } |
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| 38 | |
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| 39 | OgreFrameListener::~OgreFrameListener()
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| 40 | {
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[731] | 41 | for (unsigned int iOgreFrameListenerMode = 0; iOgreFrameListenerMode < this->getNumFrameListenerModes(); iOgreFrameListenerMode++)
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| 42 | {
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| 43 | this->removeFrameListenerMode(iOgreFrameListenerMode);
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| 44 | }
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[721] | 45 | if (mInputTypeSwitchingOn)
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| 46 | {
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| 47 | if (mEventProcessor)
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| 48 | {
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| 49 | delete mEventProcessor;
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| 50 | }
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| 51 | }
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| 52 | else
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| 53 | {
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[731] | 54 | // Gametools -- BUG: 06/04/2006
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| 55 | //if (mInputDevice)
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| 56 | //{
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| 57 | // Ogre::PlatformManager::getSingleton().destroyInputReader( mInputDevice );
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| 58 | //}
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| 59 | //delete mInputDevice;
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| 60 | } |
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[721] | 61 | } |
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| 62 | |
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| 63 | bool OgreFrameListener::frameStarted(const Ogre::FrameEvent& evt)
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| 64 | {
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| 65 | if (!mInputTypeSwitchingOn)
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| 66 | {
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| 67 | mInputDevice->capture();
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| 68 | }
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| 69 |
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| 70 | if ( !mUseBufferedInputMouse || !mUseBufferedInputKeys)
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| 71 | {
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| 72 | // one of the input modes is immediate, so setup what is needed for immediate mouse/key movement
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| 73 | if (mTimeUntilNextToggle >= 0)
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| 74 | {
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| 75 | mTimeUntilNextToggle -= evt.timeSinceLastFrame;
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| 76 | }
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| 77 | }
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| 78 |
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| 79 | if (mUseBufferedInputKeys)
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| 80 | {
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| 81 | // no need to do any processing here, it is handled by event processor and
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| 82 | // you get the results as KeyEvents
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| 83 | }
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| 84 | else
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| 85 | {
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| 86 | if (processUnbufferedKeyInput(evt) == false)
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| 87 | {
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| 88 | return false;
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| 89 | }
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| 90 | }
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| 91 |
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[821] | 92 | //mWindow->setDebugText("P: " + mDefaultOgreFrameListenerMode->getSceneManager()->getName() + " -- " + Ogre::StringConverter::toString(mTimeUntilNextToggle));
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[731] | 93 |
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[721] | 94 | return mDefaultOgreFrameListenerMode->frameStarted(evt,mInputDevice);
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| 95 | } |
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| 96 | |
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| 97 | bool OgreFrameListener::processUnbufferedKeyInput(const Ogre::FrameEvent& evt)
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| 98 | {
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| 99 | if( mInputDevice->isKeyDown(Ogre::KC_ESCAPE) )
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| 100 | {
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| 101 | return false;
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| 102 | }
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| 103 |
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[778] | 104 | //if (mInputDevice->isKeyDown(Ogre::KC_TAB) && mTimeUntilNextToggle <= 0)
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| 105 | if (mInputDevice->isKeyDown(Ogre::KC_TAB))
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[721] | 106 | {
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| 107 | mCurrentOgreFrameListenerMode = (mCurrentOgreFrameListenerMode+1) % this->getNumFrameListenerModes();
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| 108 | this->setEnabledFrameListenerMode(mCurrentOgreFrameListenerMode);
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| 109 | mWindow->setDebugText("P: " + mDefaultOgreFrameListenerMode->getSceneManager()->getName());
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| 110 |
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[778] | 111 | //mTimeUntilNextToggle = 0.25;
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[721] | 112 | }
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| 113 |
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| 114 | // Return true to continue rendering
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| 115 | return true;
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| 116 | } |
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| 117 | bool OgreFrameListener::frameEnded(const Ogre::FrameEvent& evt)
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| 118 | {
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| 119 | return mDefaultOgreFrameListenerMode->frameEnded(evt);
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| 120 | }
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| 121 |
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| 122 | void OgreFrameListener::keyClicked(Ogre::KeyEvent* e)
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| 123 | {
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| 124 | if (e->getKeyChar() == 'm')
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| 125 | {
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| 126 | mDefaultOgreFrameListenerMode->switchMouseMode();
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| 127 | }
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| 128 | else if (e->getKeyChar() == 'k')
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| 129 | {
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| 130 | mDefaultOgreFrameListenerMode->switchKeyMode();
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| 131 | }
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| 132 |
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| 133 | } |
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| 134 | |
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| 135 | void OgreFrameListener::keyPressed(Ogre::KeyEvent* e) |
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| 136 | { |
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| 137 | } |
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| 138 | |
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| 139 | void OgreFrameListener::keyReleased(Ogre::KeyEvent* e) |
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| 140 | { |
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| 141 | }
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| 142 |
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| 143 | void OgreFrameListener::addFrameListenerMode(OgreFrameListenerMode *ogreFrameListenerMode) |
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| 144 | { |
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| 145 | mOgreFrameListenerModeList.push_back(ogreFrameListenerMode); |
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| 146 | } |
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| 147 | |
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| 148 | void OgreFrameListener::removeFrameListenerMode(unsigned int iOgreFrameListenerMode) |
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| 149 | { |
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| 150 | OgreFrameListenerMode *ogreFrameListenerMode = mOgreFrameListenerModeList[iOgreFrameListenerMode];
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| 151 | mOgreFrameListenerModeList.erase(mOgreFrameListenerModeList.begin()+iOgreFrameListenerMode);
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| 152 | delete ogreFrameListenerMode; |
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| 153 | } |
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| 154 | |
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| 155 | void OgreFrameListener::setEnabledFrameListenerMode(unsigned int iOgreFrameListenerMode) |
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| 156 | { |
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| 157 | mDefaultOgreFrameListenerMode = getFrameListenerMode(iOgreFrameListenerMode); |
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| 158 | Ogre::Root::getSingleton()._setCurrentSceneManager(mDefaultOgreFrameListenerMode->getSceneManager());
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[751] | 159 | mWindow->getViewport(0)->setCamera(mDefaultOgreFrameListenerMode->getCamera()); |
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[721] | 160 | } |
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| 161 | |
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| 162 | OgreFrameListenerMode* OgreFrameListener::getFrameListenerMode(unsigned int iOgreFrameListenerMode) |
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| 163 | { |
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| 164 | return mOgreFrameListenerModeList[iOgreFrameListenerMode]; |
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| 165 | } |
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| 166 | |
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| 167 | OgreFrameListenerMode* OgreFrameListener::getEnabledFrameListenerMode() |
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| 168 | { |
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| 169 | return mDefaultOgreFrameListenerMode; |
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| 170 | } |
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| 171 | |
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| 172 | unsigned int OgreFrameListener::getNumFrameListenerModes()
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| 173 | {
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| 174 | return mOgreFrameListenerModeList.size();
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| 175 | }
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| 176 |
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| 177 | } |
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