P5.js mouse tracking
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<canvas id="my_canvas" width="1000" height="800"></canvas> <script> var myCanvas = document.getElementById("my_canvas"); var ctx = myCanvas.getContext("2d"); function draw(startX, startY, len, angle) { ctx.beginPath(); ctx.save(); ctx.translate(startX, startY); ctx.rotate(angle * Math.PI/180); ctx.moveTo(0, 0); ctx.lineTo(0, -len); ctx.stroke(); if(len < 10) { ctx.restore(); return; } draw(0, -len,…
Plain numerical DOI: 10.1007/s11064-015-1581-6
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