Hi All,

I am trying to ray trace an empty cone. I can find no way to get an image of 
the inside of the cone. Does anyone have a work around. Example attached.

run test.py
cone
ray

when the ray command is issued the cone disappears from view.

robert


#
# test.py
#


from pymol import cmd
from pymol.cgo import *


def cone(name='cone'):

    o = []

    o.extend( [ CONE,
              0.0, 0.0, 0.0,    # XYZ 1
              0.0, 0.0, 1.5,    # XYZ 2
              0.0,              # Radius 1        
              0.3,              # Radius 2
              1.0, 0.0, 0.0,    # RGB Color 1
              0.0, 0.0, 1.0,    # RGB Color 2
              0.0, 0.0,         # Caps 1 & 2
            ] )


    cmd.load_cgo(o, name)

cmd.extend('cone', cone)

-- 
R. Bryn Fenwick,
Structural and Computational Biology,
The Scripps Research Institute,
10550 North Torrey Pines Rd.,
La Jolla, CA 92037, USA.
fenw...@scripps.edu



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