postspectacular

// uses Math.exp() approximation from:
// https://www.musicdsp.org/en/latest/Other/222-fast-exp-approximations.html

// @ts-ignore: decorator
@inline
function fastexp9(x: f64): f64 {
    // prettier-ignore
    return (362880+x*(362880+x*(181440+x*(60480+x*(15120+x*(3024+x*(504+x*(72+x*(9+x)))))))))*2.75573192e-6;
}

postspectacular

import { bench } from "@thi.ng/bench";
import { map, range } from "@thi.ng/transducers";

export class Vec2 {
    buf: Float32Array;

    constructor(buf: ArrayBuffer, off: number) {
        this.buf = new Float32Array(buf, off, 2);
    }

postspectacular

function tokenizeSexpr(src) {
    let curr = "";
    const scopes = [[]];
    const $word = () => {
        if (curr) {
            scopes[scopes.length - 1].push(curr);
            curr = "";
        }
    };
    for(let i = 0; i < src.length; i++) {

postspectacular

import {
    area,
    centroid,
    clipConvex,
    convexHull,
    points,
    polygon,
    rect,
    scatter,
    withAttribs

postspectacular

//          //                  //                                            //
//   /////  //       ////       //   ////   /////            ////    /////  //////
//  //      /////       //   /////  //  //  //  //  //////      //  //        //
//   ////   //  //   /////  //  //  //////  //               /////   ////     //
//      //  //  //  //  //  //  //  //      //              //  //      //    //
//  /////   //  //   /////   /////   ////   //               /////  /////      ///
//
// Head over to thi.ng/shader-ast for more details

const ast = require("@thi.ng/shader-ast");

postspectacular

// deform code
vector4 planes[] = point(1, "planes", @id);

foreach(vector4 plane; planes) {
    vector n = set(plane.x, plane.y, plane.z);
    float d = dot(n, @P) + plane.w;
    // check if point is "above" intersection plane
    // since the plane normal always points away from each sphere's center
    // this will select all points intersecting a neighbor sphere
    if (d > 0) {

postspectacular

import { DisjointSet } from "@thi.ng/adjacency";
import { cosineColor, GRADIENTS } from "@thi.ng/color";
import { identity, partial } from "@thi.ng/compose";
import { serialize } from "@thi.ng/hiccup";
import { rect, svg, text } from "@thi.ng/hiccup-svg";
import { fitClamped, wrap } from "@thi.ng/math";
import { IRandom, Smush32 } from "@thi.ng/random";
import {
    buildKernel2d,
    comp,

postspectacular

const tx = require("@thi.ng/transducers");
const txb = require("@thi.ng/transducers-binary");

// ANSI clear screen esc seq
const CLEAR = "\x1b[2J\x1b[;H";

// CA dimensions
const WIDTH = 72;
const HEIGHT = 24;

postspectacular

import * as fs from "fs";

import * as css from "@thi.ng/hiccup-css";

const mediaQueries = [
    [""],
    ["-ns", "--breakpoint-no-small"],
    ["-m", "--breakpoint-medium"],
    ["-l", "--breakpoint-large"]
];

postspectacular

Keybase proof

I hereby claim:

• I am postspectacular on github.
• I am toxi (https://keybase.io/toxi) on keybase.
• I have a public key ASChmJFjwANWhFE5SMqUl6TX65dPobiDLv4CtgE0WgIxIQo

To claim this, I am signing this object: