I was able to make working billboards entities with my own Material class. Create suggestion for adding it in qt 3d 5.7: https://bugreports.qt.io/browse/QTBUG-53442
Regards, Oleg 2016-05-06 16:53 GMT+03:00 Oleg Evseev <ev.m...@gmail.com>: > Hello, > > I am interesting if there are ready to use classes or functions to make > billboards (2D elements in 3D world that always faces the camera) in QT3D > (qml and cpp). > > As I see by https://bugreports.qt.io/browse/QTBUG-24454 in Qt3D 1.0 there > was BillBoardTransform class, functionality of which was replaced by > LookAtTransform. > But I didn't find LookAtTransform in qt 5.6 or 5.7. > > I understand that I can do it by my own class following for example this > tutorial > http://www.opengl-tutorial.org/ru/intermediate-tutorials/billboards-particles/billboards/ > but maybe this is not needed actually? > > Thanks for your attention. > > Regards, Oleg >
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