[osg-users] Order Independent Transparency and osg::Viewer

Yu Jie beingbad at 163.com
Fri Jun 14 00:56:40 PDT 2019

Hi, everyone. In order to make geometrys in my scene to be transparency, I have studied osgoit code. and I am sure "order independent transparency" will be the right way for me. But problems happened when i develop this function in my application.

In my application, i used osgViewer::CompositeViewer to render scene but not osg::Viewer that used in osgoit. Everything is well when use osg::Viewer, as showed in below picture. But in my application, all geometries disappeared when i add them into DepthPeeling transparency scene.

is there some special settings should be set for  "order independent transparency" in osgViewer::CompositeViewer. I have no solution for this problem after searched forum many times. 

Can anybody give me some suggestions about this situation. Thank you very much!

Thank you!


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