Code:
osg::Geometry* buildGeometry() {
osg::Geometry* geometry = new osg::Geometry;
geometry->setVertexArray(buildVertices());
geometry->setColorArray(buildColors(),
osg::Array::BIND_PER_PRIMITIVE_SET);
std::vector<osg::DrawElementsUInt*> elements = buildElements();
for (std::vector<osg::DrawElementsUInt*>::iterator i = elements.begin();
i != elements.end(); ++i) {
geometry->addPrimitiveSet(*i);
}
return geometry;
}
When I pick a triangle, is there a way from the information stored into a
osgUtil::LineSegmentIntersector::Intersection to get the related primitive set?
Regards,
Gianni
------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=68630#68630
_______________________________________________
osg-users mailing list
osg-users@lists.openscenegraph.org
http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
