I m doing a rain with particles and I want to press one key and the rain disapear. I m doing this with osgSwitch and is working very well , but , I 'd want that the rain disapear with something like a FADE OUT . to do this I need to change the color of particles after your creation only when I press the key.
is this possible ??
_______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
