Hi,
Qt3D will always require QtGui for the QWindow, QOpenGL* classes and the
QPA abstraction layer.
It does not however require QtWidgets so it is not as heavy as you may
think.
Cheers,
Sean
On 03/10/2015 20:47, Catalin Moldovan wrote:
Hi,
I'm interested in trying and using Qt3D 2.0 for game development. I'm
currently using Unity3D but I was always attracted by the beauty of
Qml and I'm a C++ developer at heart. I have some concerns though
regarding the size of an application that is using Qt3D. From what
I've seen Qt3D depends on GUI module and that is a pretty big module.
I suppose that module is used to initialize OpenGL context but I
didn't dug up through source code to verify.
Is it possible to minimize dependencies for Qt3D somehow? I mean
theoretically it should depend just on Qt Core and Qt Qml.
I was thinking of implementing my own little engine using bgfx
rendering framework and use minimal Qt Core and Qt Qml dependencies
because of that. But on the other hand Qt3D is so well designed and I
will just waste time trying to replicate something that is
already available. Not to mention that this would be a serious
undertaking.
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