[osg-users] [osgPlugins] OpenFlight-Plugin - Subfaces could not be read by OpenFlight-API

Katharina Plugge osgforum at tevs.eu
Mon Mar 2 08:15:37 PST 2009

Sorry for triple posting, but i have some new findings:

Correctly reading in Subfaces with the OpenFlight API is dependent on the node sequence.

- child1 = Subface Node
- child2 = Other Geometry

does not produce a subface in the API. Where as

- child1 = Other Geometry
- child2 = Subface Node

leads to the desired result. 

Do I have to garantee in osg, that the order of the nodes is correct before exporting to flt, or could the plugin be adjusted to put subface childs last? The latter would help to avoid invalid results in future for people who are not aware of the problem. 



Read this topic online here:

More information about the osg-users mailing list