http://doc-snapshots.qt.io/qt5-5.6/qt3d-overview.html
https://prezi.com/u-ewejoqxqj2/qt3d-20/
http://www.kdab.com/?s=Qt3D&submit=
http://code.qt.io/cgit/qt/qt3d.git/tree/
http://www.sunlandstudios.com/cute3d/
原文：http://my.oschina.net/assange/blog/530451