Johnathon Selstad

MathUtilities. A collection of some of the neat math and physics tricks that I've collected over the last few years.

CascadeStudio. A Full Live-Scripted CAD Kernel in the Browser

mujoco_wasm. Simulate and Render MuJoCo Models in the Browser!

zalo.github.io. A home for knowledge that is hard to find elsewhere

libfive-unity. A CSharp wrapper for libfive with Unity bindings

ThreeOverlay. A framework for adding 3D Overlays to Webpages!

TetSim. Javascript Tetrahedral FEM Simulation

WarpedCAVE. Cheap arbitrary-surface projection mapping for 3D rendering.

Dexter. A rich GUI and example code for visualizing and controlling the Dexter robot arm from Haddington Dynamics

GFormer. An exploration in Deforming GCode

Symplex. A Symbolic Code Algebra+Calculus system for VS Code

LaplASCIIan. A small wip utility for creating image to ASCII conversions...

LeapIsolatedHands. A Unity demo app that illustrates full opacity for hands with background elimination.

ctrl.js. P2P Phone-as-Controller Input Library

Bang. Create Animated SVGs in your browser!

PhysicsWorkshop. Shape objects and parts with physically based tools

StochasticLatticeGen. Build Stochastic Lattice Structures in the browser!

DexterLab. A workbench for working with the Dexter Robot

OpenAI-Voice. A simple proof of concept for voice-to-voice interaction.

gifcorder. A simple web-based gif recording tool

LeapShape. Browser BRep CAD in WebXR

PyWebMem. Proof of Concept for Shared Memory with the Browser

LifeLens. A Webcam-based Heartrate Monitoring Demo

Gitographer. A note-taking app backed by a Github Repo

ThreeHydroelasticContacts. Hydroelastic Contacts with Marching Cubes

AugmentedReflection. A combination of Face Tracking and Autostereoscopic Display for Augmenting Reflections

Holopladertoy. A Simple Shadertoy Boomarklet for Looking Glass Displays

TetForm. Bake Tetrahedral Meshes in your browser

ThreeOcclusogram. Visualize the Occlusogram of a pair of meshes in your browser!

onlinecards. Play Cards online with PartyKit

opencascade.js. Port of the OpenCascade library to JavaScript / WebAssembly using emScripten

DearPy3D. Dear PyGui 3D Engine (prototyping)

libsm64-three. Emscripten Demo of libsm64 via three.js and Webrio

Exabuster. A Static Site Generator for the Ghost Blogging Platform

ascii-chess. A simple ASCII frontend for stockfish.wasm

LocusLucis. Light Simulation for HTML Elements

HeuristicPathfinding. A simple testbed for A* Heuristic Embeddings

OpticsSimulation. three.js Testbed for Fast Optical Raytracing Simulations

Chisel.Prototype. Work in progress prototype for the Chisel Level Editor, for Unity

VoCD. Voronoi Convex Decomposition

three.js. JavaScript 3D library.

smerf-3d.github.io. JavaScript

Threadweaver. A Discord Redbot Cog that adds threading functionality via the :thread: reaction.

GLTFExporter. A one-off tool for turning .fbx's into .gltf's

geometry-processing-js. A fast, general-purpose framework for geometry processing on the web.

libsm64. Mario 64 as a library for use in external game engines

Costumy. Costumy is an open source prototype that turns 2D clothing patterns into 3D garments

Webrio. C

OptCuts. OptCuts, a new parameterization algorithm, jointly optimizes arbitrary embeddings for seam quality and distortion. OptCuts requires no parameter tuning; automatically generating mappings that minimize seam-lengths while satisfying user-requested distortion bounds.

Shipwright. C

OccipitalOrdinance. A per-pixel tribute simulation to Cortex Command

Gyrograms. Display 360 Holograms with your phone and a special case