// Jared Donovan 2022

// 

// Demonstrates converting between degrees and radians.

// Open console to see output.

​

function setup() {

  createCanvas(400, 400);

​

  // Use the 'radians()' function to convert degrees to radians

  let r1 = radians(90);

  let r2 = radians(180);

​

  // Prints "1.5707964", which is 90 degrees in radians

  console.log("90 degrees = " + r1 + " radians");    

  // Prints "3.1415927", which is 180 degrees in radians

  console.log("180 degrees = " + r2 + " radians"); 

​

  // Use the 'degrees()' function to convert radians to degrees

  // Notice the PI and TWO_PI in-built constants

  // There is also one called HALF_PI

  let d1 = degrees(PI);

  let d2 = degrees(TWO_PI);

  // Prints "180", which is PI radians in degrees

  console.log("PI radians = " + d1 + " degrees");

​

  // Prints "360", which is TWO_PI radians in degrees

  console.log("TWO_PI radians = " + d2 + " degrees");

}