[osg-users] Question about plane intersections

2008-09-24 Thread Argentieri, John-P63223
Gentlemen, Can anyone point me to something that would be useful in OSG for solving the problem of making a set of contour lines similar to those seen on maps? I'd like to provide osg with a plane and get the shape created by the intersection with the plane. Your advice is greatly appreciated.

Re: [osg-users] Question about plane intersections

2008-09-24 Thread Jean-Sébastien Guay
Hi John, Can anyone point me to something that would be useful in OSG for solving the problem of making a set of contour lines similar to those seen on maps? I'd like to provide osg with a plane and get the shape created by the intersection with the plane. I'm sure others can provide more

Re: [osg-users] Question about plane intersections

2008-09-24 Thread Glenn Waldron
On Wed, Sep 24, 2008 at 1:02 PM, Argentieri, John-P63223 [EMAIL PROTECTED] wrote: Gentlemen, Can anyone point me to something that would be useful in OSG for solving the problem of making a set of contour lines similar to those seen on maps? I'd like to provide osg with a plane and get the

Re: [osg-users] Question about plane intersections

2008-09-24 Thread Argentieri, John-P63223
Both very nice ideas. Thanks guys! From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Glenn Waldron Sent: Wednesday, September 24, 2008 1:25 PM To: OpenSceneGraph Users Subject: Re: [osg-users] Question about plane intersections On Wed, Sep 24

Re: [osg-users] Question about plane intersections

2008-09-24 Thread David Spilling
John, If you just want it visually in a map style format, you can texture the hill with a banded texture, generate the texcoordinates based on a texgen node, and then view it in ortho from the top. David ___ osg-users mailing list