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An improved version of my idea for Revision's shader showdown round 1. Shadertoy: shadertoy.com/view/wtsGzl

All Living Things Demo is OUT on STEAM The short demo will introduce you to a few main puzzle mechanics. How one thing is hidden in another, how another thing can deceive, and how all things have a role to play in the eternal becoming store.steampowered.com/app/3681490/Al…

Discover the secrets of alchemical processes, the hidden secrets of world and even deeper secrets hidden within us… All Living Things has a steampage, wishlist to be notified for the upcoming early demo! store.steampowered.com/app/3681340

New shader: live-coding session from a gig last week. [code+shader]: shadertoy.com/view/l3GGRG

#つぶやきGLSL float i,g,c=sqrt(2.)/PI*8.,d=c;for(;i++<2e2&&d>1e-4;g+=d*.5){vec3 P=normalize(vec3(FC.xy-r*.5,-r.y))*rotate3D(.9,FC.wzz)*g;P.yz+=1.;P.xz=abs(fract(vec2(log(d=length(P.xz))-t,atan(P.z,P.x))*c*rotate2D(PI/4.))-.5);d/=c;d*=max(P.y/d,min(P.x,P.z)-.05);}o+=20./i;

A new shader: shadertoy.com/view/dddGWB

Restarted sculpting again after a 1y pause, somehow

Continued circuit emulation experiments in Julia: quick hardcoded MNA, it's actually super simple. lpsa.swarthmore.edu/Systems/Electr… G is a bit like an adjacency matrix with neg conductance (-1/Z), except diag contains also edges info (+1/Z). Ex. using this circuit: rk2log.wordpress.com/2018/06/03/der…

Sallen-Key LPF modelling in javascript: github.com/theotime/sketc… From this talk: youtube.com/watch?v=eGcqom… Also check out this great playlist explaining analog VCF: youtube.com/playlist?list=…

New coding sketches! * quickhull_sat: Quickhull & Separating Axis Theorem algorithms * diodeclipper: Analog diode clipper circuit modelling (from this talk: youtube.com/watch?v=eGcqom…) src: github.com/theotime/sketc…

New coding sketches: * convolution: fir/iir filters (canvas 2d, plotting) * fps: first-person shooter core mechanics, aabb collision/raycast (webgl) * vehicle2d: various top-down simple vehicle controllers (canvas 2d) src: github.com/theotime/sketc…

Progress of the week on my javascript sketches (for a toy game engine): * matrix.js: inverse (cramer's rule) * gltf dumper: animations, morph keys, textures * raycast AABB * game network: prediction-reconciliation-interpolation src: github.com/theotime/sketc…

Updated github.com/theotime/sketc… * isf-player: ISF shader player (+webmidi) (Building for a game engine) * webgl/matrix: LearnOpenGL in webgl1 + a subset of GLM lib * plateformer2d_physics: player controller exploration * gamenetwork: p2p mockup (nat-punchthrough) with socketio

Blown away by this hobby project: simulating sounds of a car engine by simulating all the working parts. youtube.com/watch?v=RKT-sK…

New shader: shadertoy.com/view/ddsSWN #glsl #creativecoding #generativeart

Created a new github repo: github.com/theotime/sketc… A bunch of drafts in JavaScript (algorithms, 2D and 3D). All of them written from scratch (no dependencies), with the goal to get things done and going to essentials. May put some sketches into a finished state on codepen later.

Getting stuff at the bookshop:

𝕹𝖎𝖌𝖍𝖙 𝖔𝖋 𝖙𝖍𝖊 𝕳𝖚𝖓𝖙𝖊𝖗 -------- Music by @_tlr_ 👹💕

Didn't I tell you that I and @yourykiki are working on PicoCraft? It's not a mock-up anymore. A little progress prev: - Building system; - Unit control; - Basic fog of war; #pico8

𝕰𝖈𝖑𝖎𝖕𝖘𝖊_𝖔𝖋_𝕱𝖑𝖊𝖘𝖍_𝖆𝖓𝖉_𝕾𝖕𝖎𝖗𝖎𝖙.𝖌𝖎𝖋

#glsl #generative