var bg = document.getElementById("backgroundSim") var ctx = bg.getContext("2d"); ctx.canvas.width = window.screen.availWidth; ctx.canvas.height = window.screen.availHeight; rock = new Image(); rock.src = "/media/Art/Rock1.png"; ctx.fill() cookieStore.getAll().then(data => { for(let i = 0; i < data.length; i++){ console.log(data[i]["value"]); } }) var resolutionTag = document.getElementById("resolutionTag"); resolutionTag.textContent = "document: " + window.screen.availWidth + "x" + window.screen.availHeight + ", inner window: " + window.innerWidth + "x" + window.innerHeight; function drawCircle(x, y, r){ ctx.beginPath(); ctx.arc(x, y, r, 0, 2*Math.PI) ctx.stroke(); } particle = { x: 20, y: 20, r: 10, vx: 0.01, vy: 0.01, update: function(){ self.x += self.vx; self.y += self.vy; }, draw: function(){ ctx.drawImage(rock, self.x, self.y); } } rock.onload = function(){ let i = 0; while (i < 25){ ctx.drawImage(rock, Math.random(1)*ctx.canvas.height,Math.random(1)*ctx.canvas.height); i += 1; } particle.draw(); } function Populate(){ let particle }