[Bf-cycles] Zero-Angled Spotlight?

Mohamed Sakr 3dsakr at gmail.com
Tue Sep 1 16:48:15 CEST 2015

actually this is not possible with lights, your only solution is a cylinder
object "acting as your laser light" , and put an emission node in the
volume output "leave surface empty"

On Tue, Sep 1, 2015 at 4:42 PM, Zauber Paracelsus <zauber at gridmail.org>

> Would it be possible to change the minimum angle width of a spotlight
> from one degree to zero?  I was tinkering with a scene filled with mist,
> and wanted to create the effect of laser lights transmitting through
> mist, which would scatter their light and make the beam visible.  The
> closest light I could think of that would produce the effect was a
> spotlight, but due to its minimum angle width of 1 degree, I am not sure
> if I can accomplish the effect.
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