The TWO_PI is a mathematical constant with the value 6.28318530717958647693. It is twice the ratio of the circumference of a circle to its diameter.
Syntax:
TWO_PI
Below program illustrates the usage of TWO_PI in p5.js:
Example:
function setup() { // Create Canvas of size 880*300 createCanvas(880, 300); } function draw() { // Set the Background Color background(220); // Set the stroke color stroke(255, 204, 0); // Set the stroke weight strokeWeight(4); // Draw Arc // Use of constant TWO_PI arc(180, 50, 280, 280, 0, TWO_PI/2); // Unset the stroke noStroke(); // Set the text size textSize(20); // Display output text( "Value of TWO_PI is " + TWO_PI, 30, 230); } |
Output:
Reference: https://p5js.org/reference/#/p5/TWO_PI