Displaying 1 result from an estimated 1 matches for "rgl_light".
2013 Jan 27
1
positioning a light source within a rgl-plot
Hello useRs,
I would like to draw a 3D-surface using rgl with a point-like
light-source within the scene, that is with finite distance of the
light-source to the surface to be lit.
>From the help to the 'light3d' command I read:
"They [the light-sources] are positioned either in world space or
relative to the camera using polar coordinates."
which *could* be understood as