[osg-users] Line tessellation with osgUtil::Tessellator

[Valerian Merkling]

Ok thanks.

One more question then if I can.

My grid is textured and has elevation, and my goal is to nicely draw the line on my textured grid and make it follow the elevation. Resampling is what came first to my mind. 

There is also the osgSim::OverlayNode which seems to be useful too, but i would to keep my line width constant for any camera angle.

So is the resampling a good option ? Is there any good technique I should try or investigate ?

Thanks !

Valerian

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