hi, i have a question concerning the "osgtessellate" example. in its functions "makePolsTwo" and "makePols" a Geometry/Tessellator derived object (tessellateDemoGeometry) is used to create drawables.
a comment in the tessellateDemoGeometry class declaration says: "an example of using current geometry contours to create next tessellation. this polygon disappears once the contour rules make no polygons." when i switch serveral times through the different tessellation methods, the drawables created in "makePolsTwo" really vanishes after some tesselation-cycles - like remarked in the comment. in contrast the figures from "makePols" never vanish! i think this circumstance is on the osgtessellate example-creator's purpose and maybe this is caused by the special shapes of the figures, but i'm not sure about that. maybe someone can give me some clues why the drawable from "makePolsTwo" vanishes, but the ones from "makePols" don't. thanks in advance, christian ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=11065#11065 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
