Callable object

actor.js

function Actor(min, max) {
	var self = this;
	
	this.id = Math.floor(min + Math.random() * (max - min + 1));

	var actor = function() { return self.action.apply(actor, arguments); }
	Object.setPrototypeOf(actor, this);

	return actor;
}

Actor.prototype.action = function() {
	console.log('action', this.id);
}

Object.setPrototypeOf(Actor.prototype, Function.prototype)