Hi Sean, Tanks you for the history of Qt Data Visualization, I thought that it was created before Qt 3D.
I finally choose to use only Qt 3D and Qt Quick Controls 2. It will request some times to get a good camera controls and a nice interface, but it seems enough simple to do what I need/want. Have a good day. 2016-08-20 9:52 GMT+02:00 Sean Harmer <sean.har...@kdab.com>: > > > On 18/08/2016 17:16, Xavier Bigand wrote: > >> Hi, >> >> I need to create a small tool to visualize some 2D or 3D data for >> debugging our software, actually we are using GeoGebra but it have few >> issues (can be really slow,...). >> We mostly need to display points and polygons. It would be great if I >> can use Qt Data Visualization directly. >> >> I need the following features : >> - Displaying plots, lines, and ideally 2D polygons (in a 3D space) >> - Having labels of all entities displayed at the same time >> - Having 3D axes instead of grids displayed in background of the data >> >> >> Does Qt Data Visualization made on top of Qt3D and can be used with it? >> If I want to add my own meshes in the same view for exemple,...? >> > > Qt Data Visualization pre-dates Qt 3D so it is not built on top of it. I > have not tried mixing the two yet so I don't know how easy/hard this would > be. If you try, please feed back your experiences. Perhaps in the future we > will build some higher level primitives like Qt Data Visualization has on > top of Qt 3D but for now we have other priorities such as key frame > animation support. If you really want such a feature though please file a > JIRA or contact us. > > Cheers, > > Sean > > -- > Dr Sean Harmer | sean.har...@kdab.com | Managing Director UK > KDAB (UK) Ltd, a KDAB Group company > Tel. +44 (0)1625 809908; Sweden (HQ) +46-563-540090 > Mobile: +44 (0)7545 140604 > KDAB - Qt Experts > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > -- Xavier
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