// JavaScript prototype inheritance Component 'atomic component'; var inspectorFields = { speed: 1.0 }; function ProtoSpinner() { Atomic.JSComponent.call(this); } ProtoSpinner.prototype = Object.create(Atomic.JSComponent.prototype); ProtoSpinner.prototype.constructor = ProtoSpinner; ProtoSpinner.prototype.update = function(timeStep) { this.node.yaw(timeStep * 75 * this.speed); }; module.exports = ProtoSpinner;