I’m playing with some features that I’ve missed out on because I haven’t worked with three much lately. I wanted to use MRT and revisit an old paper that I never got around to implementing properly. I don’t think I’ve quite done it yet, but I got pretty far.
It won’t work without this, but i just added that one line in the same file and the MRT shared the buffer.
Any ideas on sampling this are welcome, or any other insight.
This is really nice! This could be really cool in it’s own class as a clone or extension of shadows, including all of its methods and flags eg…
light.castReflections = true
light.reflectionMapSize.set()
light.reflectionCam...
mesh.castReflection
mesh.recieveReflection
renderer.castReflection = true
// etc etc etc...
This of course would take a huge overhaul of core three.js & respective jsm / addons modules but would allow complete independence between shadowMap and reflectionMap. This is awesome nonetheless!