bazzargh

function initialiseGrid(w, h) {
  // first get all the initial max radii
  let temp = []
  for (let x = 0; x < w; x++) {
    for (let y = 0; y < h; y++) {
      let k = JSON.stringify([x, y])
      temp.push([k, Math.min(x, y, w-x, h-y)])
    }
  }
  // now shuffle, so that we do not need to filter

bazzargh

// based on Landing the Nostromo by Alan Sutcliffe
// https://archive.org/details/creativecomputing-1981-06/page/n51/mode/2up?ui=embed&view=theater

let aspect = 46
let probe = 7
let line_stat = 14
let z=[]
let panel1=""
let panel2=""

bazzargh

#!/usr/bin/env python3


import fileinput
import random

# words contains the 5 letter wordle solution list
with fileinput.input(files=("words")) as f:
  words = [line.strip() for line in f]

bazzargh

#!/bin/bash

echo Starting watch in $(pwd)
fswatch --event=Updated . | while read -r event; do
  if [[ "$event" == *.py ]]; then
    echo Setting script to ${event}. Data is ${data:-not set}
    script=$event
  elif [[ "$event" == *.txt ]]; then 
    echo Setting data to ${event}. Script is ${script:-not set}
    data=$event;

bazzargh

# insert prepared snippets when you press Esc-j, with fuzzy search
fu-complete() {
    # the whole command line up to last pipe left of the cursor
    local prefix=$(printf "%s" "${LBUFFER}"|sed -E 's/(.*[|] *).*/\1/')
    # everything left of cursor after the last pipe, gets used as the fzf prompt
    local suffix=$(printf "%s" "${LBUFFER}"|sed -E 's/.*[|] *//')
    # Grab snippets from ~/.cmd-line-fu . The file can have optional one-line comments before
    # commands, which appear in fzf inlined and are searchable, eg:
    # # print first column
    # awk '{print $1}'

bazzargh

// this version lets the canvas take care of all the matrix operations.

let canvas = document.getElementById('canvas');
let ctx = canvas.getContext('2d');
let A60 = Math.PI/3;
let A90 = Math.PI/2;
let S3 = Math.sqrt(3);
let ANGLES = [0, -2*A60, -A60, 0, 2*A60, A60, 0];

// Centres of patches in H8 at each substitution level.

bazzargh

<canvas id="image" width=374 height=480>
</canvas>
<canvas id="sketch" width=374 height=480>
</canvas>

bazzargh

<svg viewbox="0 0 255 255" id="svg_canvas" width="512" height="512" style="border: 1px solid black;">
</svg>
Click to add points.
<form id="form">
	<input type="range" id="ppos__slider" min="0" max="0"><input type="text" id="ppos" enabled=false><label for="ppos">Point</label><br>
	<input type="range" id="xpos__slider" min="0" max="255"><input type="text" id="xpos" enabled=false><label for="xpos">X</label><br>
	<input type="range" id="ypos__slider" min="0" max="255"><input type="text" id="ypos" enabled=false><label for="ypos">Y</label><br>
	<input type="range" id="cpos__slider" min="-32" max="32" value="0"><input type="text" id="cpos" enabled=false><label for="cpos">Curvature</label><br>
	<input type="text" id="image" value=monalisa.jpg><label for="image">Image</label><br>
	<input type="text" id="offsetx" value=0><label for="offsetx">X Offset</label><br>

bazzargh

#!/bin/bash -exuo pipefail

GIF=$1
ffmpeg -i "$GIF" -vf "scale=w=640:h=360:force_original_aspect_ratio=1,pad=640:360:(ow-iw)/2:(oh-ih)/2" -pix_fmt yuv420p "${GIF%.gif}.mp4"

bazzargh

MODE2
VDU 23,3,16,32,0,0,0,0,0,0
GCOL32,0
FORX=0TO1280STEP RND(32)
Z=RND(500):MOVEX,440-Z:PLOT5,X,440+Z
NEXT
GCOL16,0
MOVE0,404
MOVE0,712:PLOT5,1080,460
FORZ=0TO6STEP0.2