// Transformations in p5.js

// Part 2: Scale

// https://thecodingtrain.com/tracks/transformations-in-p5/transformations/scale

// https://youtu.be/o9sgjuh-CBM

​

let angle = 0;

​

function setup() {

  createCanvas(400, 400);

  angleMode(DEGREES);

  // rectMode(CENTER);

}

​

function draw() {

  background(0);

  push();

  translate(200, 200);

  // scale(4);

  // scale(mouseX / 100, mouseY / 100);

  // scale(1, 1);

  scale(1, -1);

  rotate(angle);

  stroke(255);

  fill(100);

  rect(0, 0, 100, 50);

  pop();

​

  angle = angle + 2;

}

​