Скачать или смотреть How To Get Realistic Lighting in Unity URP - Unity Guide 2024

I will show you how to set up dynamic gi in Unity Universal Render Pipeline (URP) using Screen Space Path Tracing (or also popularly known as SSGI). SSGI allows you to simulate realistic lighting in your unity project. This video doesn't just show you how to turn on/off but it also shows you how to actually use it the correct way therefore producing a realistic simulation of light bounce. Since it is a screen-space effect, i will also show you how to solve the issue of getting indirect light outside of camera view.

Unity SSGI is only available in HDRP at the moment, therefore the need of global illumination without any pre-computation in URP is increasing. Thanks to the work of Jiaozi158, we can get SSGI in universal render pipeline now. While baking solution such as APV still is efficient in terms of runtime performance, it is strictly limited to static objects. SSGI solves the dynamic objects problem by computing the indirect illumination at runtime. Indirect diffuse is important, but reflections and refractions are both still needed, therefore this video also includes a guide to set up correct reflections and refraction materials.

Join our discord:   / discord  

Timestamps:
00:00 Introduction
00:28 Setting up the project
01:41 Setting up the scene & 3d models
01:58 Fixing sky lighting & skybox
02:22 Setting up camera & post processing
03:39 Set up SSGI
06:48 Setting up reflections (SSR)
07:56 Setting up refractions
08:40 Emissive materials
09:00 Ending

Links:
Courtyard 3d Model URP: https://github.com/Invelord/courtyard...
Jiaozi158's SSGI: https://github.com/jiaozi158/UnitySSP...

Music Used:
K4000 - Life is a Gift:    • K4000 - Life is a Gift [Official Audio]