In article <3961187A.C5ADC831@spiritone.com>, Josh English 
<eng### [at] spiritonecom> wrote:

> Yet another way to do this:

And another:(untested, but it should work)
#macro LightningBug(CameraPos, BugPos, Radius, Col)
    disk {BugPos, CameraPos-BugPos, Radius
        texture {
            pigment {spherical
                color_map {
                    [0 color rgbf < 1, 1, 1, 1>]
                    [1 color Col]
                }
                translate BugPos
            }
            finish {ambient 1}
        }
    }
#end

-- 
Christopher James Huff - Personal e-mail: chr### [at] maccom
TAG(Technical Assistance Group) e-mail: chr### [at] tagpovrayorg
Personal Web page: http://homepage.mac.com/chrishuff/
TAG Web page: http://tag.povray.org/

Post a reply to this message