Highlighting of billboards

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Ran Yakir (rany++at++rtset.co.il)
Thu, 21 Nov 1996 13:40:08 +0000

Hi,

I have some billboard objects, which need to be highlighted once in a while.
Some of the billboards are simple objects (one quad) and the other are more
elaborate (several tri-strips). When I apply highlighting to the geosets of the
elaborate billboards, I get a big mess of lines going all over my scene. If I
change all the billboard nodes to geodes, leaving the geosets intact, the
highlighting becomes OK. This happens with PFHL_LINES mode. With PFHL_NORMALS
mode, everything looks fine.

Ran

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