[Bf-cycles] Zero-Angled Spotlight?
Zauber Paracelsus
zauber at gridmail.org
Tue Sep 1 16:51:02 CEST 2015
The problem with that, however, is that the laser would be visible when
it is not passing through the mist as well.
On 09/01/2015 10:48 AM, Mohamed Sakr wrote:
> 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
> <mailto:zauber at gridmail.org>> wrote:
>
> 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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