This Unity Shader Graph Trick Fakes 3D Corridors and Pipes!
Sunny Valley Studio
Aug 3, 2026 20:14
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Create an account to hide videos, mark them watched, or save them to Don't Miss.
Chapters
Learn how to fake 3D corridors, rooms, and pipes inside a simple flat quad using custom HLSL and Unity Shader Graph!
This interior mapping / parallax illusion allows you to create non-playable spaces without adding a single extra vertex to your scene, saving massive rendering performance.
📦 Download the FREE HLSL Code & Project Files:
https://www.patreon.com/sunnyvalleystudio/posts/fake-3d-space-in-165658588
---------------------------------------------------
⚙️ WHAT YOU WILL LEARN:
- How ray tracing on a flat quad fakes 3D geometry depth
- Setting up custom HLSL functions in Unity Shader Graph
- Creating a Fake Box Corridor with custom room scale & offsets
- Implementing room-space lighting & scene main light support
- Adding depth fog to sell the visual illusion
- Faking circular 3D tubes using Alpha Clipping & Masks
····· Get in touch ···············································································
Learn more from my courses:
https://courses.sunnyvalleystudio.com/
𝗛𝗮𝘃𝗲 𝗮𝗻𝘆 𝗾𝘂𝗲𝘀𝘁𝗶𝗼𝗻𝘀? 𝗝𝗼𝗶𝗻 𝘁𝗵𝗲 𝗱𝗶𝘀𝗰𝗼𝗿𝗱!
https://discord.gg/RQEtYHz
𝗣𝗟𝗘𝗔𝗦𝗘 support the channel:
https://www.patreon.com/sunnyvalleystudio
---------------------------------------------------
⏱️ CHAPTERS:
---------------------------------------------------
🔔 Subscribe for more Unity game development & shader tutorials!
#Unity #ShaderGraph #HLSL #GameDev #IndieDev
Science & Technology
#unity tutorial
#shader graph
#hlsl
#unity shader graph
#fake 3d interior
#interior mapping
#non euclidean unity
#unity shader graph tutorial
#fake interior shader
#parallax interior shader
#custom function node unity
#unity performance tips
#hlsl shader graph
#unity ray tracing
#fake corridor shader
#fake tube shader
#gamedev
#sunny valley studio
#unity 3d illusion
#unity graphics tutorial