j1ng3r

function Point(x,y){
    if(this==window)return new Point(x,y);
    if(typeof x=='object')
        this.set(x[0]||x.x,x[1]||x.y);
    else if(typeof x=='number')
        this.set(+x,+y);
    this.set(this.x||0,this.y||0);
}
Point.prototype.add=function(a,b){
    a=Point(a,b);

j1ng3r

function Color(...a){
    while(a.length&&typeof a[a.length-1]=='undefined')a.pop();
    this.r=0;
    this.g=0;
    this.b=0;
    this.a=0;
    if(a.length){
        if(typeof a[0]=='string'){
            a=a[0].toLowerCase();
            if(a[0]=='#')switch((a=a.substr(1)).length){