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js-II refactor pseudoclass to classical class? or what you call it
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‎src/prototype.js‎

Lines changed: 130 additions & 28 deletions
Original file line numberDiff line numberDiff line change
@@ -8,30 +8,33 @@
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dimensions
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destroy() // prototype method -> returns the string 'Game object was removed from the game.'
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*/
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function GameObject(data) {
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this.createdAt = data.createdAt;
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this.dimensions = data.dimensions;
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}
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GameObject.prototype.destroy = function () {
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return 'Game object was removed from the game';
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class GameObject {
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constructor(data){
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this.createdAt = data.createdAt;
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this.dimensions = data.dimensions;
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}
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destroy(){
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return 'Game object was removed from the game';
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}
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}
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/*
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NPC
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hp
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name
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takeDamage() // prototype method -> returns the string '<object name> took damage.'
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// should inherit destroy() from GameObject's prototype
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*/
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function NPC (data) {
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GameObject.call(this, data);
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this.hp = data.hp;
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this.name = data.name;
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}
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NPC.prototype = Object.create(GameObject.prototype);
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NPC.prototype.takeDamage = function () {
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return `${this.name} took damage`;
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class NPC extends GameObject {
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constructor(data){
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super(data);
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this.hp = data.hp;
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this.name = data.name;
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}
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takeDamage(){
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return `${this.name} took damage`;
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}
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}
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/*
@@ -47,22 +50,20 @@ NPC.prototype.takeDamage = function () {
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Instances of Humanoid should have all of the same properties as NPC and GameObject.
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Instances of NPC should have all of the same properties as GameObject.
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*/
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function Humanoid (data) {
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NPC.call(this, data);
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this.faction = data.faction;
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this.weapons = data.weapons;
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this.language = data.language;
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}
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Humanoid.prototype = Object.create(NPC.prototype);
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Humanoid.prototype.greet = function () {
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return `${this.name} offers a greeting in ${this.language}`;
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class Humanoid extends NPC {
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constructor(data){
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super(data);
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this.faction = data.faction;
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this.weapons = data.weapons;
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this.language = data.language;
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}
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greet(){
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return `${this.name} offers a greeting in ${this.language}`;
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}
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}
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//Example:
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const hamsterHuey = new Humanoid({
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createdAt: new Date(),
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dimensions: {
@@ -79,6 +80,107 @@ Humanoid.prototype.greet = function () {
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language: 'Hamsterish',
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});
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/*
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Object oriented design is commonly used in video games. For this part of the assignment
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you will be implementing several classes with their correct inheritance heirarchy.
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In this file you will be creating three classes:
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GameObject
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createdAt
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dimensions
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destroy() // prototype method -> returns the string 'Game object was removed from the game.'
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*/
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//************************************************
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// function GameObject(data) {
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// this.createdAt = data.createdAt;
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// this.dimensions = data.dimensions;
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// }
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// GameObject.prototype.destroy = function () {
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// return 'Game object was removed from the game';
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// }
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//************************************************
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/*
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NPC
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hp
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name
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takeDamage() // prototype method -> returns the string '<object name> took damage.'
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// should inherit destroy() from GameObject's prototype
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*/
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//************************************************
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// function NPC (data) {
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// GameObject.call(this, data);
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// this.hp = data.hp;
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// this.name = data.name;
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// }
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// NPC.prototype = Object.create(GameObject.prototype);
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// NPC.prototype.takeDamage = function () {
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// return `${this.name} took damage`;
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//}
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//************************************************
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/*
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Humanoid
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faction
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weapons
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language
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greet() // prototype method -> returns the string '<object name> offers a greeting in <object language>.'
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// should inherit destroy() from GameObject through NPC
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// should inherit takeDamage() from NPC
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Inheritance chain: Humanoid -> NPC -> GameObject
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Instances of Humanoid should have all of the same properties as NPC and GameObject.
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Instances of NPC should have all of the same properties as GameObject.
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*/
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//***********************************************
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// function Humanoid (data) {
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// NPC.call(this, data);
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// this.faction = data.faction;
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// this.weapons = data.weapons;
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// this.language = data.language;
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// }
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// Humanoid.prototype = Object.create(NPC.prototype);
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// Humanoid.prototype.greet = function () {
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// return `${this.name} offers a greeting in ${this.language}`;
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// }
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//**************************************************
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//Example:
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//**************************************************
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// const hamsterHuey = new Humanoid({
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// createdAt: new Date(),
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// dimensions: {
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// length: 2,
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// width: 1,
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// height: 1,
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// },
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// hp: 5,
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// name: 'Hamster Huey',
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// faction: 'Gooey Kablooie',
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// weapons: [
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// 'bubblegum',
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// ],
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// language: 'Hamsterish',
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// });
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//***********************************************
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hamsterHuey.greet(); // returns 'Hamster Huey offers a greeting in Hamsterish'
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hamsterHuey.takeDamage(); // returns 'Hamster Huey took damage.'
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hamsterHuey.destroy(); // returns 'Game object was removed from the game.'

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