Where are the caustic photons of the dir light?

[Micha]

Should there no a photon and a radius option? At VfR5 can't be found both.

-Micha


https://docs.chaosgroup.com/display/...ectional+Light

[nikoleta.garkova]

Hi Micha,

The Caustic Photon options from the Directional light were removed since this light source cannot emit caustic photons as it doesn't have an area to emit from. The docs page should be updated as well, thanks for the pointer!

[Micha]

Is it not the same like for the Sun where an emit radius can be used to define the area? The dir light is more universal to use and it would be nice to keep get the caustic working like for the sun.