
var canvas = document.getElementById('Canvas_Six'); var context_six = canvas.getContext('2d'); var i = 0, j = 10; var tm; var imgSat = new Image(); function orbit() { i = i + j; if (i >= 360) { i = 0; } var t = Math.round(i / 15); if (t < 10) { t = '0' + t + ' : 00'; } else { t = t + ' : 00'; } if (i <= 59 || i > 130) { x = 250 + 210 * Math.cos(i * Math.PI / 180); y = 230 + 40 * Math.sin(-i * Math.PI / 180); } else { imgSat.src = ''; } context_six.clearRect(0, 0, 500, 500); context_six.font = "bold 30pt Calibri"; context_six.fillText('Time: ' + t, 160, 30); context_six.font = "18pt Calibri"; context_six.fillText('Vivax Solutions', 340, 490); context_six.fillStyle = 'green'; context_six.drawImage(imgSat, x, y); imgSat.src = 'sat.png'; } window.setInterval('orbit()', 180);