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Johnathon Selstad
544 posts
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Johnathon Selstad
@makeshifted
Simulations, Geometry, AR/VR/XR, Graphics Generalist at Midjourney Ex-Ultraleap, Survios Opinions are my own
Silicon Valley
imgur.com/user/zalo/posts
Joined February 2012
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  • user avatar
    Johnathon Selstad
    @makeshifted
    Jun 2
    Stochastic Depth Buffer Radiosity for #threejs
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  • user avatar
    Johnathon Selstad
    @makeshifted
    Jun 22, 2025
    You can transform a simple verlet ballpit into a “viscoelastic” simulation just by increasing the range of the collision distance constraint to a little beyond each object’s radius. This attracts them to each other while also handling collision.
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  • user avatar
    Johnathon Selstad
    @makeshifted
    Mar 30, 2023
    I just spent a couple weekends working on a Web Assembly port of MuJoCo, for running robotics simulations in the browser! Live Demo Inside:
    github.com
    GitHub - zalo/mujoco_wasm: Simulate and Render MuJoCo Models in the Browser!
    Simulate and Render MuJoCo Models in the Browser! Contribute to zalo/mujoco_wasm development by creating an account on GitHub.
  • user avatar
    Johnathon Selstad
    @makeshifted
    Dec 14, 2022
    Just added Pixel Aligned Frustums to three.js's Pixelation Postprocess Demo github.com/mrdoob/three.j…
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  • user avatar
    Johnathon Selstad
    @makeshifted
    Dec 9, 2022
    Playing around with Volumetric Motion Blur github.com/zalo/MathUtili…
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    00:00

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