[osg-users] different materials for a geometry and highlight

Gianni Ambrosio g.ambrosio+osg at gmail.com
Tue Sep 20 23:46:59 PDT 2016

Hi Nick,
thanks for the support but even with that line I can't see the result I expected. Basically, when the application starts, if I select a green triangle then it should be shown in red, while now it ramains green. (please see attached movie). In fact the triangle after picking is moved from primitive set 1 to primitive set 0. Triangles belonging to primitive set 0 are accociated with red color in the color array. It's fine to see the white selector triangle "over" the selected triangle but is shoud become red.


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