[osg-users] problem with osgearth_pick.exe

徐志敏 1107221706 at qq.com
Tue Jul 11 05:23:20 PDT 2017

Hello everyone,

I compiled the sample application osgearth_pick.exe and loaded a WFS datasource in which different place names has different style and max_range according to the "level" attribute.
When I move the mouse pointer upon one of the three place names in the picture below, the other two place names are highlighted too and the attribute shown is mistaken.  
But if I load the WFS datasource all at once without selector and max_range configurations, the picker works fine. This is really strange.
Does anyone know the reason? Do the three place names have the same ObjectID ? And why?

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