Bentley Jensen
var canvas=document.getElementById('canvas');
var ctx = canvas.getContext('2d');
ctx.canvas.width = window.innerWidth;
ctx.canvas.height = window.innerHeight;
var primus = Primus.connect('laptop.local/draw');
primus.on('open', function () {
console.log("Connection is Open.");
primus.write("requestLog");
});
primus.on('data', function (data) {
console.log(data);
if(data.id=='dot'){
var xLog = data.xCoord;
var yLog = data.yCoord;
var userColorLog=data.color;
var dotSizeLog=data.diam;
//draw the circle
ctx.beginPath();
//x-pos, y-pos, diameter, start angle, end angle in radians
ctx.arc(xLog,yLog,dotSizeLog,0,2*Math.PI);
ctx.fillStyle=userColorLog;
ctx.fill();
}
if (data=='erased!') {
ctx.clearRect(0, 0, canvas.width, canvas.height);
};
});
This is a blockqoute!Line 2Luke?