Hi, On Mon, 2003-11-17 at 23:52, Filip STOKLAS wrote: > Hi, > I have a question. I'm using osg::IntersectAction, it works fine, but only > with polygons. > I want to use it also for lines and points, but it doesn't work, it's > probably a feature > (not a bug). Is there any possibility how to find an intersection with a line > or point?
currently not, if you refer to geometries containing points or lines. The math for the point / line test is there, in osg::Line ( e.g if(line.distance(pnt) < Eps) ) but not for line/line tests. How important is this feature ??. A short question just to be sure, you really want to intersect against the individual point or line not against the surfaces you would get if you convert them into polygons ? gerrit ------------------------------------------------------- This SF. Net email is sponsored by: GoToMyPC GoToMyPC is the fast, easy and secure way to access your computer from any Web browser or wireless device. Click here to Try it Free! https://www.gotomypc.com/tr/OSDN/AW/Q4_2003/t/g22lp?Target=mm/g22lp.tmpl _______________________________________________ Opensg-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/opensg-users
