Hi,
This was it. I thought QUrl would default to local path. Now I seem to
remember to have made this assumption in the past as well and then be
suprised. Is should start to learn. :)
Thanks for your help.
Botond
On Thu, 2018-09-13 at 21:55 +0100, Mike Krus wrote:
> Hi
>
> that doesn’t look like a valid url you are loading there…
> try QUrl(“file:///home/botond/Desktop/castle_on_hill.dae”) ?
>
> Mike
>
> > On 13 Sep 2018, at 18:24, Botond D <dns.bot...@gmail.com> wrote:
> >
> > Hi,
> >
> > I've been struggling to load a 3D scene from a Collada (DAE) file.
> > I've been experimenting with the following piece of code:
> >
> > Qt3DCore::QEntity *importScene()
> > {
> > // Root entity
> > Qt3DCore::QEntity *rootEntity = new Qt3DCore::QEntity;
> >
> > auto importedScene = new Qt3DCore::QEntity(rootEntity);
> > auto loader = new Qt3DRender::QSceneLoader;
> > loader-
> > >setSource(QUrl("/home/botond/Desktop/castle_on_hill.dae"));
> > QObject::connect(loader,
> > &Qt3DRender::QSceneLoader::statusChanged, []
> > (Qt3DRender::QSceneLoader::Status s) {
> > std::cout << "status: " << s << std::endl;
> > });
> >
> > Qt3DCore::QTransform *transform = new Qt3DCore::QTransform;
> > transform->setScale3D(QVector3D(1.5, 1, 0.5));
> >
> > importedScene->addComponent(loader);
> > importedScene->addComponent(transform);
> >
> > return rootEntity;
> > }
> >
> > However nothing is rendered and no status change is detected. What
> > am I doing wrong? What is the intended usage of `QSceneLoader`?
> >
> > Thanks,
> > Botond
> > _______________________________________________
> > Interest mailing list
> > Interest@qt-project.org
> > http://lists.qt-project.org/mailman/listinfo/interest
>
> --
> Mike Krus | mike.k...@kdab.com | Senior Software Engineer
> 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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