// 

// Jared Donovan 2022

//

// This should create an animation of a slowly swinging pendulum

// above a pit.

// BUT - the pendulum does not move much. Can you help me fix it?

//     - it also moves to quickly, can you slow it down?

​

function setup() {

  createCanvas(400, 400);

​

  // Use degrees rather than radians for angles

  angleMode(DEGREES)

  strokeWeight(4);

}

​

function draw() {

  background(80);

  // Draw an ominous pit. 

  fill(0);

  ellipse(200, 350, 300, 80);

  line(0, 300, 400, 300);

  // Translate to the top of the pendulum. This is

  // the point it will swing (rotate) from.

  translate(200, 50);

​

  // Base the angle of the pendulum on the time

  let angle = sin(millis());

  rotate(angle);

  // Draw the pendulum at the current rotation.  

  fill(255);

  line(0, 0, 0, 250);

  circle(0, 250, 80);

}