[osg-users] Moving object in a trajectory

[Vijeesh Theningaledathil]

Hi,

 I have created a circle using opengl and made an osg::Node object out of it. Now I want to move it in a fixed trajectory. How to do that. Also it has to be at a distance of say 250m ahead with respect to viewer. If viewer is out of the trajectory, the object has to stop moving. Once the viewer is aligned to the trajectory, the circle object should start moving again 250m ahead.

If any part of my question is not clear, I'm ready to give any details. Please reply

Thank you!

Cheers,
Vijeesh

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