Hi, I’m trying to do spherical texture mapping using camera space, real-time.
Example effect to recreate: https://www.youtube.com/watch?v=p_uZcrHn3rM
I saw Point Light Cookies with cubemaps are available in Playcanvas (https://developer.playcanvas.com/en/api/pc.LightComponent.html#cookie)
but the end looking result is way too soft-blended:
Seems to me this would be a simple change on the shader-blending. I guess having access to these parameters would fix:
How to proceed? Is it possible to do what I’m looking for?
Any tips are much needed. Thank you.