XR - Interactive creative experiences - Giant robot bug car - Shaders - VR firefighter training Lead Dev @ EXP/Flaim Systems.
Melbourne, Australia
- Tweets 5,780
- Following 1,825
- Followers 448
- Likes 11,063
Brad Hammond retweeted
I have thousands of (stacked) enemies and ragdolls simulated every frame and hundreds of SDF modifications (1GB volume) per frame.
It's all SINGLE THREADED. AVX2 of course, but I didn't even need to multithread this yet. Yet I am hitting 240Hz simulation/render most of the time.
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Brad Hammond retweeted
Ironed out the last performance issues with my full 2.5m line codebase explorer. 120hz awesomeness. Can only upload 60fps video tho. Much nicer uncompressed
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Brad Hammond retweeted
Simple yet effective little scattering tool, coming soon with rest of the updates. #DamageControl #b3d
@Embrace_FX #geometrynodes
superhivemarket.com/products…
embracefx.gumroad.com/l/dama…
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Brad Hammond retweeted
Had to be done: One million SPH fluid particles (on AMD Vega 64).
Simulation:
Forces + integrate + collisions = 3.47ms
Pressure = 1.81ms
Render:
512x512x256 SDF generation = 9.93ms
Primary+AO ray-trace = 0.88ms
Soft shadow ray-trace = 0.51ms
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Brad Hammond retweeted
This was my last day at HypeHype. Going to take a long sabbatical to be with my family and to focus on my hobby projects.
Lot of cool videos coming: SDFs, mass physics, fluids/lava, explosions, ray-tracing, GPGPU and fun fast paced gameplay. PC/Steam focus.
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Brad Hammond retweeted
This clever little shader trick makes windows on de_cache look super realistic
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Brad Hammond retweeted
Slight tweak to the evolution code so the wisps trail off in the direction the wind is blowing.
As always, the smallest changes make the biggest difference!
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3D Artist Amed Alexander Bueno Rodríguez reimagined Pokémon's Flapple as a Poison-type using Blender.
Check out: 80.lv/articles/3d-artist-rei…
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Brad Hammond retweeted
LUNA: Universal 3D human animation via LBS-free mapping
- driving from images, sketches, keypoints
- 3DGS + Sapiens for high-fidelity cross-identity animation
- low temporal jitter
- captures loose clothing dynamics
penghtyx.github.io/LUNA/
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Brad Hammond retweeted
day 608: ! built a fake real-time GI system for my game and it cost almost nothing to run! The warm sunset light wrapping under the car is not baked, not a probe volume, not a reflection capture. here is how it works 🧵 #buildinpublic #indiegamedev #unity3d
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