(resending forgot to cc mailing-list) Hello,
Moving the camera is fine. The problem is how I can be notified when any entity changes shape in the scene. When the entity's shape changes I expect the bounding sphere to change; when that happens, I would like to call `viewAll()`. Max. On Sat, Mar 25, 2023 at 10:36 AM Maxime Roussin-Bélanger < maxime.roussinbelan...@gmail.com> wrote: > Hello, > > Moving the camera is fine. The problem is how I can be notified when any > entity changes shape in the scene. When the entity's shape changes > I expect the bounding sphere to change; when that happens, I would like to > call `viewAll()`. > > Max. > > On Sat, Mar 25, 2023 at 2:16 AM Mike Krus <mike.k...@kdab.com> wrote: > >> Hi >> >> Have you tried to call QCamera::viewAll() ? >> >> >> Mike >> >> >> > On 24 Mar 2023, at 21:38, Maxime Roussin-Bélanger < >> maxime.roussinbelan...@gmail.com> wrote: >> > >> > Hi there, >> > >> > Despite searching through the documentation, I couldn't find a solution >> to my problem. I have a 3D scene, and I am trying to center the camera when >> the bounding volume of the scene changes. Essentially, if an entity's >> width/height/depth changes and/or when I add a new entity, I would like the >> camera to remain pointed at the center of the bounding sphere. Do you have >> any suggestions or resources that may help achieve this? I need some sort >> of signal I guess? >> > >> > If something in the Private API can be helpful, I might bind on this, >> but I would rather not. >> > >> > Thanks, >> > Max >> > _______________________________________________ >> > Interest mailing list >> > Interest@qt-project.org >> > https://lists.qt-project.org/listinfo/interest >> >> — >> Mike Krus | mike.k...@kdab.com | Senior Software Engineer & Teamlead >> KDAB (UK) Ltd., a KDAB Group company >> Tel: UK Office +44 1625 809908 Mobile +44 7833 491941 >> KDAB - The Qt Experts, C++, OpenGL Experts >> >>
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