picker for glypy

Web
1

Seems vtkCellPicker can not pick for a glypy actor. Neither does vtkPointPicker. but for other actors, they both work.

mainInteractor.onLeftButtonPress((callData) => {
    const pos = callData.position;
    pointPicker.pick([pos.x, pos.y, 0], mainRenderer);
    /// pointPicker.getActors[] always empty 
});
2

I think hardware picking works on glyph though…

3

Exactly, the example shows that it can pick glyphs
All the spheres are glyphs from a cylinder in this example