[osg-users] PolytopeIntersection with LINE_STRIP_ADJACENCY

[Jethro Leevers]

Hi,

I am currently trying to improve my picking process from a line segment intersector to a polytope intersector.

I am able to select all basic primitive types but an primitives made with LINE_STRIP_ADJACENCY are not pickable. Perhaps something to do with the TemplatePrimitiveFunctor?

Also what would be the best way to determine a normal, at the moment if the numIntersectionPoints > 2 I use the first three intersectionPoints to calculate a normal.

OSG 3.2.3

Thank you!

Cheers,
Jethro

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