Hi Saif, Perhaps, you can find answers from source code of qt3d-editor <http://code.qt.io/cgit/qt-labs/qt3d-editor.git/> and qt 3d studio. Those are built on top of Qt 3D.
Cheers, Vincent On 13 March 2018 at 21:03, Saif Suleiman <saifqahe...@gmail.com> wrote: > Hi every one, > > Currently I am working on project that needs some camera manipulations, > like : > > - Fit scene in camera frustum. > > - Fit Entity or more than one in camera frustum. > > - Camera transition must done with animation, like when user fit > entity, the camera goes to its new position with animation. > > What I found were two functions, viewAll, viewEntity. > > My questions are : > > - How I fit two separated entities without making a dummy parent > entity for them then calling camera function, viewEntity(). > > - How I could get the new position from viewAll, or viewEntity so I > can animate the transition between old camera position and the new one. > > I am asking these questions because I do not want to go out of Qt3d > implementation, and could not figure out how to do it with Qt3d. > > thanks in advance. > > best regards for Qt/Qt3d teams. > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > >
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