FGFS-4.1/OpenSceneGraph
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Added camera event callback support into osgViewer

Browse Source
This commit is contained in:
Robert Osfield
2007-05-27 17:29:29 +00:00
parent a49ec6e78d
commit 784383ac08
6 changed files with 107 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/osgViewer/Scene.cpp
View File

@@ -71,20 +71,20 @@ void Scene::setDatabasePager(osgDB::DatabasePager* dp)
_databasePager = dp;
}
void Scene::frameAdvance()
void Scene::advance()
{
// double previousTime = _frameStamp->getReferenceTime();
_frameStamp->setReferenceTime(osg::Timer::instance()->time_s());
_frameStamp->setFrameNumber(_frameStamp->getFrameNumber()+1);
_updateVisitor->setTraversalNumber(_frameStamp->getFrameNumber());
// osg::notify(osg::NOTICE)<<"Frame rate = "<<1.0/(_frameStamp->getReferenceTime()-previousTime)<<std::endl;
}
void Scene::frameUpdateTraversal()
void Scene::updateTraversal()
{
_updateVisitor->setTraversalNumber(_frameStamp->getFrameNumber());
if (!getSceneData()) return;
getSceneData()->accept(*_updateVisitor);