Font as points - challenge

let font;

let points;

let wordList = ["心所向 持以恒"];

var pdf;

​

function setup() {

  createCanvas(windowWidth, windowHeight, SVG);

  let chosenWord = random(wordList);

  points = getFontOutlinePointsForWord(chosenWord);

  pdf = createPDF();

  pdf.beginRecord();

}

​

function draw() {

  background(50);

  for (let i = 0; i < points.length; i++) {

    let p = points[i];

    let radius = 1;

    circle(p.x, p.y, radius);

  }

  stroke(255);

  fill(255);

  if (frameCount == 10) {

    noLoop();

    pdf.save();

  }

}

​

function preload() {

  font = loadFont("Alibaba-PuHuiTi-Medium.ttf");

}

​

function getFontOutlinePointsForWord(word) {

  return font.textToPoints(word, 100, height / 2, 200, {

    sampleFactor: 0.5,

    simplifyThreshold: 0

  });

}

​