text: /**
   Orthographic
   by Jean Pierre Charalambos.
  
   Adaptation of https://p5js.org/reference/#/p5/ortho
  */
  
  var sketch = function( p ) {
      p.setup = function() {
        p.createCanvas(600, 600, p.WEBGL);
        p.ortho(-p.width / 2, p.width / 2, p.height / 2, -p.height / 2, 0, 1000);
      };
  
      p.draw = function() {
          p.background(100);
          p.orbitControl();
          p.strokeWeight(2);
          p.stroke(255, 0, 0);
          p.fill(0, 255, 255, 125);
          for (var i = -1; i < 2; i++) {
              for (var j = -2; j < 3; j++) {
                  p.push();
                  p.translate(i * 160, 0, j * 160);
                  p.box(80, 80, 80);
                  p.pop();
              }
          }
      };
  };
  
  new p5(sketch, 'orthographic_id');
  