Hi Robert,
> Or... just use the Stats feature that
> does just this. Have a look at the src/osgViewer/StatsHandler.cpp to
> see how the Stats collection can be enabled and used.
>
Thanks for the quick reply, this worked great. I'm just posting a small
snippet in case anyone else searches the list for something similar since
it took me a little while to narrow down what I was looking for.
// enable stat collection for scene
myViewer->getStats()->collectStats("scene",true);
// enable stat collection for camera (do this after rendering/everything is
setup)
myViewer->getCamera()->getStats()->collectStats("scene",true);
// dump some stats in between frame calls
osg::Stats * sceneStats = m_osg_viewer->getCamera()->getStats();
osg::Stats::AttributeMap attMap =
sceneStats->getAttributeMap(sceneStats->getLatestFrameNumber());
size_t numObjects = 0;
size_t numTris = 0;
size_t numVx = 0;
osg::Stats::AttributeMap::iterator amIt;
for(amIt = attMap.begin();
amIt != attMap.end(); ++amIt)
{
std::cout << amIt->first << "," << amIt->second << std::endl;
}
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