void MainWindow::updateOGRE()
{
QMutexLocker locker(&mutex);
static bool updateGUI=true;
Ogre::Root* mRoot = Ogre::Root::getSingletonPtr();
mRoot->_fireFrameStarted();
// loop through ogre widgets and update animation
QList<OgreWidget*> rendlist = this->findChildren<OgreWidget*>();
foreach (OgreWidget* w, rendlist)
{
// update animation for OgreWidget's sceneManager
if (w->mRenderWindow && w->updatesEnabled())
{
// update OgreWidget
w->update();
//emit w->paintEvent(new QPaintEvent(w->rect()));
for (Ogre::SceneManager::MovableObjectIterator mit = w->getSceneManager()->getMovableObjectIterator("Entity");
mit.hasMoreElements(); mit.moveNext() )
{
Ogre::Entity *entity = static_cast<Ogre::Entity*>(mit.peekNextValue());
if (updateGUI) {
updateGUI = false;
}
// check has skeleton to avoid crash for non animable entities
if (entity->hasSkeleton())
{
for (Ogre::AnimationStateIterator animIt = entity->getAllAnimationStates()->getAnimationStateIterator();
animIt.hasMoreElements(); animIt.moveNext() )
{
Ogre::AnimationState *animState = animIt.peekNextValue();
if ( animState->getEnabled() )
{
//std::cout << entity->getName() << " ZZZZZZZZZZZ " << animState->getAnimationName();
animState->addTime(w->getRenderWindow()->getBestFPS()/10000);
}
}
}
}
}
}
mRoot->_fireFrameRenderingQueued();
mRoot->_fireFrameEnded();
}
/**
* @brief render a frame
* @author Kito Berg-Taylor
*/
void THIS::paintGL()
{
if (!initialised)
initializeOgre();
for (Ogre::SceneManager::MovableObjectIterator mit = mSceneMgr->getMovableObjectIterator("Entity");mit.hasMoreElements(); mit.moveNext() )
{
Ogre::Entity *entity = static_cast<Ogre::Entity*>(mit.peekNextValue());
if (entity->hasSkeleton() )
{
for (Ogre::AnimationStateIterator animIt = entity->getAllAnimationStates()->getAnimationStateIterator(); animIt.hasMoreElements(); animIt.moveNext() )
{
Ogre::AnimationState *animState = animIt.peekNextValue();
if ( animState->getEnabled() )
{
animState->addTime(mWindow->getBestFPS()/10000);
}
}
}
}
//Ogre::WindowEventUtilities::messagePump();
mRoot->renderOneFrame();
}