Yet Another Parallax Occulsion Mapping Addon

supereggbert · June 6, 2022, 3:54pm

A quick little project that other people might find useful. I wanted to use parallax mapping in a project I’m doing, and there didn’t seem to be anything for free that would do what I wanted. So, I spent a couple of days putting together my first addon in over a decade . It requires UV Maps for it to work. It allows for clipping for both UV and height.

I’ve stuck it up on Gumroad for free:
https://supereggbert.gumroad.com/l/yapom

If anybody is interested, I’ve made the code available. It’s a hideous mess, but It does what I need so I’m happy. I’ve stuck it up on github as a gist as it’s only only small file and I’m not planning on developing it any further:

gist.github.com

https://gist.github.com/supereggbert/acccdc0a380c7e6f4c0b5ff4302774fd

init.py

bl_info = {
    "name": "Yet Anonther POM Addon",
    "description": "Adds a Parallax Occlution Mapping Node to the shader editor",
    "version": (1,0,0),
    "blender": (3, 0, 0),
    "category": "Material",
}

import bpy
from bpy.types import ShaderNodeCustomGroup, Image

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impacman · July 15, 2023, 2:56pm

sadly doesn’t work in 3.6+ (