function draw() {
c.clear();
var t = new Date();
var sin = function(i, l) {
return Math.floor(Math.sin(i*2*Math.PI)*l+80);
}, cos = function(i, l) {
return Math.floor(Math.cos(i*2*Math.PI)*l+80);
};
line(80, 80, sin(t.getHours()/24, 30), 160-cos(t.getHours()/24, 30), c.set.bind(c));
line(80, 80, sin(t.getMinutes()/60, 50), 160-cos(t.getMinutes()/60, 50), c.set.bind(c));
line(80, 80, sin(t.getSeconds()/60+(+t%1000)/60000, 75), 160-cos(t.getSeconds()/60+(+t%1000)/60000, 75), c.set.bind(c));
process.stdout.write(c.frame());
}
function br(p1, p2) {
return bresenham(
Math.floor(p1[0]),
Math.floor(p1[1]),
Math.floor(p2[0]),
Math.floor(p2[1])
);
}
Context.prototype.stroke = function stroke() {
if (this.lineWidth==0) return;
var set = this._canvas.set.bind(this._canvas);
for(var i = 0; i < this._currentPath.length - 1; i++) {
var cur = this._currentPath[i];
var nex = this._currentPath[i+1];
if(nex.stroke) {
bresenham(cur.point[0], cur.point[1], nex.point[0], nex.point[1], set);
}
}
};