Qml 3d coordinate system

[Leon_2001]

Hello,

I wondered if there is any ready to use coordinate system. Talking about one having also negative values.

It should be possible to draw points in it ... I want to use it as a simulation for a robot.

If there isn't, how could it be realized the easiest way? Points (of geometric shapes) would be available trough a C++ model.

Thanks in advance!

[Diracsbracket]

@Leon_2001

http://doc.qt.io/qt-5/qtdatavisualization-index.html
http://doc.qt.io/qt-5/qtdatavisualization-qmlmodule.html
http://doc.qt.io/qt-5/qtdatavisualization-scatter-example.html

Also have a look at:
https://forum.qt.io/topic/92510/overlapped-surface3d-and-scatter3d/7
that illustrates Q3DSurface's addCustomItem() method.

[Leon_2001]

Thank you very much for your input!

I am not quite sure if this fits my need. These Scatters go in the right direction.
But If I want to display also negative values it's still one quadrant.

Is it possible to make a cartesian coordinate system with scatters? So that x, y and z axis intersect in (0,0,0) and then going into both negative and positive direction?

Thanks!

[Diracsbracket]

@Leon_2001
In that case, maybe Qt3D or Qt Canvas 3D? You will need to draw everything yourself then...

https://doc.qt.io/qt-5/qt3d-index.html

http://doc.qt.io/qt-5/qtcanvas3d-index.html
http://doc.qt.io/qt-5/qtcanvas3d-interaction-example.html