[osg-users] intersectorGroup, LineSegmentIntersector start end

Hi, i have got the problem with position line - Intersector, more informations in part of the code: (the scene is only rectangle face, it's z=0.0f) 1) creating x,y,z position line: osg::Vec3f v3f_start(33.0f, -23.0f, 10.0f); //init position ( start ) osg::Vec3d v3f_end(33.0f, -23.0f, -5.0f);

Re: [osg-users] intersectorGroup, LineSegmentIntersector start end

Hello Petr, 4) Update position line [...] 5) Check intersect if ( intersectorGroup-containsIntersections() ) { ... intersection.getWorldIntersectPoint(); //interscetion point is still the same(!) 33.0f, - 23.0f, 0.0f //i thought that correct point must be 33.0f, 23.0f, 0.0f because

Re: [osg-users] intersectorGroup, LineSegmentIntersector start end

Thanx mery much Skylark, here is the correct code, the Blue color is update. Code: [color=green]//positions[/color] osg::Vec3f v3f_start(33.0f, -23.0f, 10.0f); [color=green]//init position ( start )[/color] osg::Vec3d v3f_end(33.0f, -23.0f, -5.0f); [color=green]//init

Re: [osg-users] intersectorGroup, LineSegmentIntersector start end

Hello Petr, Thanx mery much Skylark, here is the correct code, the Blue color is update. So I assume it works for you now? J-S -- __ Jean-Sebastien Guayjean-sebastien.g...@cm-labs.com

Re: [osg-users] intersectorGroup, LineSegmentIntersector start end

Skylark, yes, you can see result here: [Image: http://img24.imageshack.us/img24/5431/22541985.th.jpg ] (http://img24.imageshack.us/my.php?image=22541985.jpg)[/img] -- Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=12000#12000