Caustic Render Element

[cecofuli]

Hi,
is it possible to have this usefull Render Element, like in V-Ray?
With the VCM it's possible to have a nice caustics.
So, we can use this engine to create the renderpass and add it in post

Thanks ^_^

[Ondra]

Duplicate: https://forum.corona-renderer.com/index.php/topic,10923.0.html