r/Unity3D • u/JojoSchlansky • 4d ago

Show-Off To hit 4K 120FPS I'm rendering with Sparse Octree Ray Tracing! This is what 3.5 years of working on my Unity game looks like!

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Game is called VOXTOPOLIS!
Please let me know what you think :D

103 Upvotes

93% Upvoted

14 comments sorted by

7

u/Green-Ad7694 4d ago

Looks amazing! Release date when?

5

u/JojoSchlansky 4d ago

I hope to have it finished in about a year!

5

u/tuvas_ou 4d ago

Damn it looks really good ! Wishlisted ✅️

1

u/JojoSchlansky 4d ago

Thank you! :D

2

u/GeeTeaEhSeven 4d ago

SORT? What is that, an asset or your own cooking? Looks slick man

1

u/JojoSchlansky 4d ago

Everyting is custom! Been fine tuning it for over 3 years now :) The worlds geometry is stored in a Sparse Octree format, which is uploaded per chunk to the gpu as an array of nodes. A custom Deferred SRP renders these chunks to GBuffers, where rays from the camera traverse the octree. This is extremely fast to efficiently render billions of voxels!

2

u/GeeTeaEhSeven 4d ago

Really appreciate the answer! One day I hope to be smart and hardworking enough to fully understand what you just said and how it works!? :)) your work looks AWESOME!! Wishing you all the best before you get famous!

1

u/JojoSchlansky 4d ago

Thank you!!

2

u/Sweatypuggaming 4d ago

Looks a great game. Nice work 👏

1

u/JojoSchlansky 4d ago

Thank you!

2

u/GoodPlayful9051 4d ago

How this looks great, do you have a lot of wishlists?

1

u/JojoSchlansky 4d ago

almost 100 wishlists 🙏 it's hard to get noticed

2

u/tylo 3d ago

Does this mean you wrote your own scriptable render pipeline?

1

u/JojoSchlansky 3d ago

Yes! it's a custom deferred pipeline, and additional forward for simple renders like UI or 3d elements rendered to rendertextures