{"id":13825318,"url":"https://github.com/rreusser/demos","last_synced_at":"2025-03-16T09:32:02.109Z","repository":{"id":145192409,"uuid":"71683881","full_name":"rreusser/demos","owner":"rreusser","description":"One repo to rule them all.","archived":false,"fork":false,"pushed_at":"2019-02-24T07:08:04.000Z","size":33858,"stargazers_count":215,"open_issues_count":0,"forks_count":13,"subscribers_count":12,"default_branch":"master","last_synced_at":"2025-02-27T06:12:07.290Z","etag":null,"topics":["canvas","d3","javascript","plotlyjs","regl","threejs","webgl"],"latest_commit_sha":null,"homepage":"http://rreusser.github.io/sketches/","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/rreusser.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null}},"created_at":"2016-10-23T05:33:20.000Z","updated_at":"2024-10-26T21:21:22.000Z","dependencies_parsed_at":"2024-01-18T03:50:24.966Z","dependency_job_id":null,"html_url":"https://github.com/rreusser/demos","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rreusser%2Fdemos","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rreusser%2Fdemos/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rreusser%2Fdemos/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/rreusser%2Fdemos/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/rreusser","download_url":"https://codeload.github.com/rreusser/demos/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243809865,"owners_count":20351403,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["canvas","d3","javascript","plotlyjs","regl","threejs","webgl"],"created_at":"2024-08-04T09:01:18.409Z","updated_at":"2025-03-16T09:31:57.097Z","avatar_url":"https://github.com/rreusser.png","language":"HTML","funding_links":[],"categories":["HTML"],"sub_categories":[],"readme":"# demos\n\nThis is hopefully one repo to manage all the demos I've been accumulating or at least a place to dump the new ones. The goal here is to learn new things and test limits.\n\nThese demos are made using [regl](https://github.com/regl-project/regl), [plotly.js](https://github.com/plotly/plotly.js), and [d3.js](https://d3js.org/).\n\n\u003ctable \u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/017\"\u003e\u003cimg src=\"./thumbs/kuramoto-sivashinsky.jpg\" alt=\"Kuramoto-Sivashinsky equation in 2D, ∂u/∂t + ∇⁴u + ∇²u + ½ |∇u|² = 0\" width=\"290\"\u003e\u003c/a\u003e\n      2D \u003ca href=\"https://en.wikipedia.org/wiki/Kuramoto%E2%80%93Sivashinsky_equation\"\u003eKuramoto-Sivashinsky\u003c/a\u003e equation,\u003cbr\u003e∂u/∂t + ∇⁴u + ∇²u + ½ |∇u|² = 0\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/016/\"\u003e\u003cimg src=\"./thumbs/n-body-regl.jpg\" alt=\"Periodic 3-body gravitational trajectories\" width=\"290\"\u003e\u003c/a\u003e\n      Periodic \u003ca href=\"https://en.wikipedia.org/wiki/N-body_problem\"\u003e3-body\u003c/a\u003e trajectories using \u003ca href=\"https://github.com/scijs/ode45-cash-karp\"\u003eRK4(5) Cash-Karp\u003c/a\u003e adaptive integration.\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/015/\"\u003e\u003cimg src=\"./thumbs/kelvin-helmholtz.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Rayleigh%E2%80%93Taylor_instability\"\u003eRayleigh-Taylor\u003c/a\u003e and \u003ca href=\"https://en.wikipedia.org/wiki/Kelvin%E2%80%93Helmholtz_instability\"\u003eKelvin-Helmholtz\u003c/a\u003e hydrodynamic instabilities.\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/003\"\u003e\u003cimg src=\"./thumbs/schwarzschild.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      GPGPU Integration of particle geodesics in Schwarzschild spacetime (a black hole!)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/010\"\u003e\u003cimg src=\"./thumbs/flow.png\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Analytical fluid flow over an airfoil using the \u003ca href=\"https://en.wikipedia.org/wiki/Joukowsky_transform#K.C3.A1rm.C3.A1n.E2.80.93Trefftz_transform\"\u003eKármán–Trefftz\u003c/a\u003e transform. Computed and visualized in a single GPU pass.\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/gravity/\"\u003e\u003cimg src=\"./thumbs/gravity.jpg\" alt=\"2D not-particularly-physical gravity as a semi-lagrangian continuum\" width=\"290\"\u003e\u003c/a\u003e\n      1M particles interacting as a \u003ca href=\"https://en.wikipedia.org/wiki/Poisson%27s_equation#Newtonian_gravity\"\u003etwo-dimensional gravitational continuum\u003c/a\u003e\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/013\"\u003e\u003cimg src=\"./thumbs/vortex.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Vortex\"\u003eVortex\u003c/a\u003e, rendered as a single signed distance function\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/012\"\u003e\u003cimg src=\"./thumbs/torus.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Umbilic_torus\"\u003eUmbilic Torus\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/lorenz/\"\u003e\u003cimg src=\"./thumbs/attractors.jpg\" alt=\"Strange attractors computed and displayed on the GPU\" width=\"290\"\u003e\u003c/a\u003e\n      Integrating Strange Attractors on the GPU\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/minimize-powell/\"\u003e\u003cimg src=\"./thumbs/powell.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Minimize the \u003ca href=\"https://en.wikipedia.org/wiki/Test_functions_for_optimization\"\u003eMcCormick function\u003c/a\u003e using \u003ca href=\"https://github.com/rreusser/minimize-powell\"\u003ePowell's method\u003c/a\u003e with \u003ca href=\"https://github.com/scijs/minimize-golden-section-1d\"\u003egolden section line search\u003c/a\u003e.\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/009\"\u003e\u003cimg src=\"./thumbs/logistic.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Chaos via the \u003ca href=\"https://en.wikipedia.org/wiki/Logistic_map\"\u003elogistic map\u003c/a\u003e: \u003ccode\u003ex[n+1] = r*x[n]*(1-x[n])\u003c/code\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/007\"\u003e\u003cimg src=\"./thumbs/sprites.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Motion blur the simple way\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/plots/tinkerbell.html\"\u003e\u003cimg src=\"./thumbs/tinkerbell.jpg\" alt=\"The tinkerbell map using plotly's point cloud feature\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Tinkerbell_map\"\u003eTinkerbell map\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/008\"\u003e\u003cimg src=\"./thumbs/roots.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Roots of a polynomial with random coefficients\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/smooth-life/\"\u003e\u003cimg src=\"./thumbs/smooth-life.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://arxiv.org/abs/1111.1567\"\u003eSmooth Life\u003c/a\u003e on the GPU\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://codepen.io/rsreusser/pen/BwRMRg\"\u003e\u003cimg src=\"./thumbs/diffraction.jpg\" alt=\"1D wave packet diffraction through a slit\" width=\"290\"\u003e\u003c/a\u003e\n      1D diffraction of a wave packet passing within a known range at a known time.\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/schrodinger-1d/\"\u003e\u003cimg src=\"./thumbs/schrodingers-equation.jpg\" alt=\"The Schrödinger Equation with a potential barrier in 1D, using the FFT for spatial differencing, RK-4 for temporal integration, and Perfectly Matched Layers (PML) for non-reflecting boundary conditions.\" width=\"290\"\u003e\u003c/a\u003e\n      Frequency-domain solution of the 1D \u003ca href=\"https://en.wikipedia.org/wiki/Schr%C3%B6dinger_equation\"\u003eSchrodinger Equation\u003c/a\u003e with Perfectly Matched Layers (PML)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://codepen.io/rsreusser/pen/RLBmbQ\"\u003e\u003cimg src=\"./thumbs/n-body.jpg\" alt=\"N-body gravitational trajectories\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/N-body_problem\"\u003eN-body\u003c/a\u003e gravitational trajectories using \u003ca href=\"https://github.com/scijs/ode45-cash-karp\"\u003eRK4(5) Cash-Karp\u003c/a\u003e adaptive integration.\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/014/\"\u003e\u003cimg src=\"./thumbs/fluid.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Classic fluid simulation from \u003ca href=\"https://graphics.stanford.edu/papers/smoke/smoke.pdf\"\u003eVisual Simulation of Smoke\u003c/a\u003e.\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/complex-zeros-delves-lyness/lamb.html\"\u003e\u003cimg src=\"./thumbs/lamb-dispersion.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      The \u003ca href=\"https://en.wikipedia.org/wiki/Lamb_waves\"\u003eLamb wave\u003c/a\u003e dispersion relation in the complex plane\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/complex-zeros-delves-lyness/zeros.html\"\u003e\u003cimg src=\"./thumbs/zeros.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Computing the zeros of a complex analytic function \u003ca href=\"https://github.com/rreusser/complex-zeros-delves-lyness\"\u003evia contour integration\u003c/a\u003e\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/006\"\u003e\u003cimg src=\"./thumbs/ambient-occlusion.jpg\" alt=\"Ambient Occlusion\" width=\"290\"\u003e\u003c/a\u003e\n      Screen Space Ambient Occlusion (SSAO)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/005\"\u003e\u003cimg src=\"./thumbs/erosion.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      GPGPU \u003ca href=\"https://gist.github.com/rreusser/b3c4621064c16233591a09541d3e59b7\"\u003eErosion\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/waves/\"\u003e\u003cimg src=\"./thumbs/waves.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      2D wave equation\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/elastodynamics/\"\u003e\u003cimg src=\"./thumbs/rayleigh-waves.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Rayleigh_wave\"\u003eRayleigh waves\u003c/a\u003e in an elastic medium\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://plot.ly/~rreusser/55.embed\"\u003e\u003cimg src=\"./thumbs/thesis.jpg\" alt=\"Guided Wave Transmission in a Ridge-Stiffened Plate\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://s3.amazonaws.com/rickyreusser.com/wave-scattering-by-an-integral-stiffener.pdf\"\u003eUltrasonic waves\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/002\"\u003e\u003cimg src=\"./thumbs/flamms-paraboloid.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Schwarzschild_metric#Flamm.27s_paraboloid\"\u003eFlamm's parabaloid\u003c/a\u003e (subject to caveats, a representation of curved spacetime around a black hole)\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/747-model\"\u003e\u003cimg src=\"./thumbs/747.png\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      747 (modeled with \u003ca href=\"http://www.wings3d.com/\"\u003eWings\u0026nbsp;3D\u003c/a\u003e)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/sailplane-model\"\u003e\u003cimg src=\"./thumbs/sailplane.png\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Sailplane (modeled with \u003ca href=\"http://www.wings3d.com/\"\u003eWings\u0026nbsp;3D\u003c/a\u003e)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/kmpp/\"\u003e\u003cimg src=\"./thumbs/k-means.jpg\" alt=\"K-means clustering\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/K-means_clustering\"\u003eK-means\u003c/a\u003e clustering meets \u003ca href=\"https://en.wikipedia.org/wiki/Lorenz_system\"\u003eLorenz Attractor\u003c/a\u003e\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/brachistochrone/\"\u003e\u003cimg src=\"./thumbs/brachistochrone.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Brachistochrone_curve\"\u003eBrachistochrone\u003c/a\u003e (curve of fastest descent)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/fresnel\"\u003e\u003cimg src=\"./thumbs/fresnel.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Fresnel_equations\"\u003eFresnel reflection\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/principle-of-least-action/\"\u003e\u003cimg src=\"./thumbs/least-action.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Principle_of_least_action\"\u003ePrinciple of Least Action\u003c/a\u003e\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/double-pendulum/\"\u003e\u003cimg src=\"./thumbs/pendulum.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Double-pendulum chaos\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/plotly-airfoil-example/\"\u003e\u003cimg src=\"./thumbs/airfoil.png\" alt=\"Karman-Trefftz airfoil\" width=\"290\"\u003e\u003c/a\u003e\n      Potential flow over a cylinder conformally mapped into an airfoil via the \u003ca href=\"https://en.wikipedia.org/wiki/Joukowsky_transform#K.C3.A1rm.C3.A1n.E2.80.93Trefftz_transform\"\u003eKarman-Trefftz\u003c/a\u003e transform\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/gaussian-mixture-estimator/\"\u003e\u003cimg src=\"./thumbs/gaussian-mixture-estimator.jpg\" alt=\"Fitting n-dimensional Gaussian mixture models to scatter data\" width=\"290\"\u003e\u003c/a\u003e\n      Gaussian Mixture estimation via \u003ca href=\"https://en.wikipedia.org/wiki/Expectation%E2%80%93maximization_algorithm\"\u003eExpectation Maximization\u003c/a\u003e (EM)\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/plots/tsucs2.html\"\u003e\u003cimg src=\"./thumbs/tsucs2.jpg\" alt=\"Precomputing a strange attractor (TSUCS2) and then animating it as a point cloud\" width=\"290\"\u003e\u003c/a\u003e\n      Three-Scroll Unified Chaotic System Attractor #2 (TSUCS2)\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://codepen.io/rsreusser/pen/GjZwYb\"\u003e\u003cimg src=\"./thumbs/sierpinski-pentagon.jpg\" alt=\"Testing GPU limits using plotly.js point clouds\" width=\"290\"\u003e\u003c/a\u003e\n      ❄️❄️ Fractals ❄️❄️\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/schrodinger/\"\u003e\u003cimg src=\"./thumbs/schrodinger.jpg\" alt=\"Because twitter\" width=\"290\"\u003e\u003c/a\u003e\n      Schrodinger\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://rreusser.github.io/ndarray-transfinite-interpolation/volume.html\"\u003e\u003cimg src=\"./thumbs/transfinite-interpolation.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ca href=\"https://en.wikipedia.org/wiki/Transfinite_interpolation\"\u003eTransfinite interpolation\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://codepen.io/rsreusser/full/rGLRBV/\"\u003e\u003cimg src=\"./thumbs/disco.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      🕺\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/2016/02/07/hyperbolic-grid-generation/\"\u003e\u003cimg src=\"./thumbs/grid-generation.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Hyperbolic Grid Generation\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/carpet\"\u003e\u003cimg src=\"./thumbs/carpet.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Carpet plots\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-scan/\"\u003e\u003cimg src=\"./thumbs/scan.jpg\" alt=\"A scan operation on the GPU\" width=\"290\"\u003e\u003c/a\u003e\n      GPGPU \u003ca href=\"https://en.wikipedia.org/wiki/Prefix_sum\"\u003eprefix sum\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/catmull-rom\"\u003e\u003cimg src=\"./thumbs/catmull-rom.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Catmull-Rom splines\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/004\"\u003e\u003cimg src=\"./thumbs/particles.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      GPU particle simulation\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/011\"\u003e\u003cimg src=\"./thumbs/reprise.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Fun with the SoundCloud API, Part 2: this time with \u003ca href=\"https://github.com/Erkaman/glsl-godrays\"\u003egodrays\u003c/a\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://rreusser.github.io/demos/regl-sketches/001\"\u003e\u003cimg src=\"./thumbs/blob.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Fun with the SoundCloud API, Part 1\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://t.d3fc.io/status/742340688562552833\"\u003e\u003cimg src=\"./thumbs/jukowski.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      \u003ccode\u003e/*airfoil*/P([rn(0,7,.01). map(i=\u003e(x=111*c(i)-10,y=111 *s(i)+c(t/1e3)*10,$=(x*x+y* y)/1e4,[x+x/$,y-y/$]))]).a( 'd',ln())\u003c/code\u003e\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"https://github.com/rreusser/demos/tree/master/first-order-wave-equation#first-order-wave-equation\"\u003e\u003cimg src=\"./thumbs/first-order-wave-equation.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Numerical methods for the first-order wave equation\n    \u003c/td\u003e\n    \u003ctd width=\"300\" valign=\"top\"\u003e\n      \u003ca href=\"http://codepen.io/rsreusser/pen/apbrRg\"\u003e\u003cimg src=\"./thumbs/recursion.jpg\" alt=\"\" width=\"290\"\u003e\u003c/a\u003e\n      Recursion!\n    \u003c/td\u003e\n  \u003c/tr\u003e\n  \u003ctr\u003e\n  \u003c/tr\u003e\n\u003c/table\u003e\n\n\u0026copy; 2016 Ricky Reusser. MIT License.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frreusser%2Fdemos","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Frreusser%2Fdemos","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Frreusser%2Fdemos/lists"}