Selecting points in 3D GLScatterPlotItem with RubberBand like method

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Mihhail Samusev

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Feb 9, 2020, 12:37:00 PM2/9/20
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Hi,
Id like to select points from GLScatterPlotItem using a selection rectangle like QRubberBand or whatever. 
I've read that GLViewWidget has .itemsAt() method but i dont understand how to apply it. 
Can anybody help, thanks in advance!
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