# CG Server This library gives apps the tools to access the powerful game server that provided by code.gamelet.com. The server provides the abilities listed below: 1. Player managements including login, profile, password etc. 1. A database that can do score leaderboard, individual player status, and more. 1. Multiplayer online connections (powered by socket.io). ## GLT Server A Database server. <a href="cg://source/CG.Server/GLT_README.md" class="mat-raised-button mat-primary">GLT Server Readme</a> ## MSG Server A realtime socket server. <a href="cg://source/CG.Server/MSG_README.md" class="mat-raised-button mat-primary">MSG Server Readme</a> ## Authors **[Haskasu](/profile/Haskasu)**

# CG.Base Provide tool kits that helps you fast build an app on Code.Gamelet. Key features include: 1. initialize [pixi.js](#pixi.init) or [three.js](#three.init) environment 1. load and access resources that are imported via Code.Gamelet IDE 1. manage update functions that are called every frame 1. provide debug utilities ## Getting Started Follow the steps below to fast start an app with [PixiJS](#pixi.init) or [three.js](#three.init). We will implement a box2d environment to demo the usage of Base. <a name="pixi.init"></a> ## Start with Pixi.js<a name="pixi.init"></a> ```typescript class App { constructor() { // initialize pixi CG.Base.pixi.initialize(600, 400); CG.Base.pixi.physicsDebugDraw.setActive(true); // make a physics wall var wall = CG.Base.physics.createPhysicsObject('wall', {type: 'static'}); wall.addEdge(new CG.Base.geom.Point(10, 300), new CG.Base.geom.Point(500, 330)); // make a dynamic physics ball var ball = CG.Base.physics.createPhysicsObject('ball', {type: 'dynamic'}); ball.addCircle(0, 0, 10, {friction: 0.1, density: 0.1, restitution: 0.3}); ball.setPosition(100, 10); } } new App(); ``` @see [Demo](/edit/Base_Start_with_PIXI) <a name="three.init"></a> ## Start with three.js ```typescript class App { constructor() { CG.Base.three.initialize(600, 400); CG.Base.three.physicsDebugDraw.setActive(true); CG.Base.three.camera.position.z = -50; CG.Base.three.camera.up.set(0, -1, 0); CG.Base.three.camera.lookAt(new THREE.Vector3()); // make a physics wall var wall = CG.Base.physics.createPhysicsObject('wall', { type: 'static' }); wall.addEdge(new CG.Base.geom.Point(10, 300), new CG.Base.geom.Point(500, 330)); // make a dynamic physics ball var ball = CG.Base.physics.createPhysicsObject('ball', { type: 'dynamic' }); ball.addCircle(0, 0, 10, { friction: 0.1, density: 0.1, restitution: 0.3 }); ball.setPosition(100, 10); } } new App(); ``` @see [Demo](/edit/Base_Start_with_THREE) ## Load and play with Resources To load resources that are imported from IDE: ```typescript // tell resources what resources to load (using the alias names) CG.Base.resourceManager.addAppResource('Game1.button'); CG.Base.resourceManager.addAppResource('Game1.music'); // start loading CG.Base.resourceManager.load(() => { // all loaded callback // create button with the image "Game1.button" alias name var button = new CG.Base.pixis.interactive.Button(CG.Base.resourceManager.createPixiSprite('Game1.button', 20, 20)); // set the position of the button button.displayObject.position.set(100, 100); // add the button to pixi.root, so pixi can render the button CG.Base.pixi.root.addChild(button.displayObject); // add a click event listener button.on(CG.Base.pixis.interactive.Button.EVENT.CLICK, () => { // when the button is clicked, play sound with "Game1.music" alias name CG.Base.resourceManager.playSound('Game1.music') }); }); ``` @see [Demo](/edit/Base_Load_Resources) ## Manage update functions Take advantage of CG.Base.addUpdateFunction to make a function called every frame ```typescript class App { constructor() { CG.Base.pixi.initialize(600, 400); CG.Base.addUpdateFunction(this, this.update); } // this function will be called every frame(called 60 times per second normally) private update(deltaTime:number):void { // do something } } new App(); ``` @see [Demo](/edit/Base_Update_and_Delay_Func) You can call a function in the future by CG.Base.addDelayFunction ```typescript class App { constructor() { CG.Base.pixi.initialize(600, 400); // call this.delayAction in 1000 milliseconds(= one second) CG.Base.addDelayFunction(this, this.delayAction, 1000); } private delayAction():void { // do something } } new App(); ``` @see [Demo](/edit/Base_Update_and_Delay_Func) ## Interact with Keyboard Use PIXI.keyboard package to interact with keyboard events. ```typescript export class App { constructor() { // make the window focused, so we can receive keyboard events. window.focus(); // initialize pixi CG.Base.pixi.initialize(600, 400); // tell resourceManager to load the resource 'Game1.button' CG.Base.resourceManager.addAppResource('Game1.button'); // load resources, and wait callback when resources are all loaded CG.Base.resourceManager.load(() => { // add keyboard event listener, when a key is pressed PIXI.keyboardManager.on('pressed', key => { // if the pressed key is space, we call this.createSprite() if (key == PIXI.keyboard.Key.SPACE) { this.createSprite(); } }); }); } private createSprite(): void { // create a sprite with the image 'Game1.button' var sprite: PIXI.Sprite = CG.Base.resourceManager.createPixiSprite('Game1.button'); // set the position of the sprite sprite.position.set(CG.Base.utils.IntUtil.randomBetween(100, 500), CG.Base.utils.IntUtil.randomBetween(100, 300)); // add the sprite to pixi.root, so it can be rendered CG.Base.pixi.root.addChild(sprite); } } new App(); ``` @see [Demo](/edit/Base_PIXI_Keyboard) ## Debugging The best debug tool on browser is the [developer tools](https://developer.chrome.com/devtools) in Chrome (F12). To find your source code in developer tools, first open developer tools(F12), click "Sources" tab, and search the Network tree as below: > top => {projectCode} => gameFrame => code.gamelet.com => gassets => file/{projectCode}/src for example, if the projectCode is 'Game1', source code is located at > top => Game1 => gameFrame => code.gamelet.com => gassets => file/Game1/src  ### Add Watch In addition to browser's debugging tools, CG.Base provides other useful tools. CG.Base.addWatch() adds objects or objects' properties to Watch panel in CG IDE. ```typescript export class App { constructor() { // initialize pixi CG.Base.pixi.initialize(600, 400); // tell resourceManager to load the resource 'Game1.button' CG.Base.resourceManager.addAppResource('Game1.button'); CG.Base.resourceManager.load(() => { // add the created sprite into Watch panel, the alias name in Watch panel is 'sprite' CG.Base.addWatch('sprite', this.createSprite()); }); // add this(App)'s 'time' property into Watch panel. The alias name for this property is 'now' CG.Base.addWatch('now', this, 'time'); } private createSprite(): PIXI.Sprite { // create a sprite with the image 'Game1.button' var sprite: PIXI.Sprite = CG.Base.resourceManager.createPixiSprite('Game1.button'); // set the position of the sprite sprite.position.set(CG.Base.utils.IntUtil.randomBetween(100, 500), CG.Base.utils.IntUtil.randomBetween(100, 300)); // add the sprite to pixi.root, so it can be rendered CG.Base.pixi.root.addChild(sprite); return sprite; } // a getter function, that works like a property of App object. get time(): number { return CG.Base.time(); } } new App(); ``` @see [Demo](/edit/Base_Add_Watch) ## Versioning We use [SemVer](http://semver.org/) for versioning. ## Links and Resources This library is running with the libraries below. * [Pixi.js](http://www.pixijs.com/) - 2D rendering engine * [API reference](http://pixijs.download/release/docs/index.html) * [Examples](http://pixijs.io/examples/) * [Three.js](https://threejs.org/) - 3D rendering engine * [API & Docs](https://threejs.org/docs/index.html#manual/introduction/Creating-a-scene) * [Examples](https://threejs.org/examples/) * [Pixi keyboard](https://github.com/Nazariglez/pixi-keyboard) - Keyboard utility * [Pixi sound](https://github.com/pixijs/pixi-sound) - Sound utility * [Pixi filters](https://github.com/pixijs/pixi-filters) - Filters Collections * [Pixi GafPlayer](https://github.com/mathieuanthoine/PixiGAFPlayer) - [GafMedia](https://gafmedia.com/) Player * [Liquidfun](http://google.github.io/liquidfun/) - Box2D based physics engine * [MD5](http://www.myersdaily.org/joseph/javascript/md5-text.html) - MD5 implementation by Joseph Myers ## Authors **Haska Su** - *Initial work*

# Tut_SpaceShooter A Space shooter game. Avoid astroids, and shoot as many monster as you can. For more info, go [here](https://code.gamelet.com/edit/Tut_SpaceShooter) ## Controls WASD to accelerate Mouse to shoot ## Edit Game <a href="cg://source/CG.Tut_SpaceShooter/game.events" class="mat-raised-button mat-primary">Edit Game Events Sheet</a>

# CgEventsLib The engine of CgEvents. CgEvents is a great way to build your own games with with a CG.built-in editor. ## Attention 請注意 This project is not released and still in actively development. Expect breaking changes before official release. 這個專案目前仍在測試階段，在正式推出之前，所有功能隨時都有可能大改，請謹慎試用。 ## Live Demo <a href="cg://source/test/physics.events" class="mat-raised-button mat-primary">Open Demo Events Sheet</a> ## Concept The engine takes a *.events file to run. The .events file is an encoded json which contains a config field and a events field. ```json { config: { stage: { width: "number", height: "number", resolutionPolicy: "showAll" | "exactFit" | "fixedWidth" | "fixedHeight" | "origin", alignHorizontal: "left" | "center" | "right", alignVertical: "top" | "middle" | "bottom" } }, events: [ { id: "string", triggers: [], checks: [], actions: [] }, ... ] } ``` Yon can edit the json with CG.built-in editor to control all your game events. ## How Events Work Each event contains a TRIGGER, some CHECKS, and some ACTION. The event flow works like this: 1. The TRIGGER of the event is triggered by the engine (keyboard pressed, event over, or maybe the hero collides with an enemy) 1. Once the trigger is triggered, the engine then goes check the CHECKS. 1. If all CHECKS pass, the engine executes all the ACTIONS in the event. ## Getting Started ```typescript let manager = new CgEventManager(); manager.importFromSource('CG.YourProject/yourGame.events') .then(() => manager.preload()) .then(() => manager.start()) ; ``` ## Versioning We use [SemVer](http://semver.org/) for versioning. ## Authors * **[Haskasu](/profile/Haskasu)**

# Cordova This library wrap cordova plugins api for accessing native API when running in native app. ## Requirement This library only works when running as a native App(android, ios or windows). You can export a native app from a built production of your projects. Remember to check the corresponding plugin that your app needs when exporting native apps. Ex. Check to import "Camera" plugin if your app needs to access device camera. ## Getting Started Check if the build is running as a Cordova App before accessing any functions. ```typescript if(CG.Base.system.isCordovaApp()) { CG.Cordova.camera.getPicture(imgData => { // do something with the image data. }, error => { // handle error }); } ```

# ReactMaterial React components that implement Google's Material Design. Integrated with Code.Gamelet. ## Getting Started ### Usage Open a pre-defined dialog: ```typescript // Alert Dialog CG.ReactMaterial.dialogs.openAlertDialog({ title: 'Alert!!!', message: 'Something is happening.', onClose: () => { console.log('dialog is closed'); }; // Confirm Dialog CG.ReactMaterial.dialogs.openConfirmDialog({ title: 'Delete File', message: 'Are you sure?', onConfirm: () => { console.log('user confirmed'); }; // Input Dialog CG.ReactMaterial.dialogs.openInputDialog({ title: 'What\'s your name?', message: 'Your name will be shown in the highscore board.', onConfirm: (value: string) => { console.log('name = ' + value); }; ``` To write your own React element: ```typescript CG.React.renderElement( <div> <materialUI.TextField id="name" label="Name" margin="normal" /> <materialUI.Button variant="contained" color="primary" size="small" className={classes.button}> Send <materialUI.Icon>send</materialUI.Icon> </materialUI.Button> </div> ); ``` ## Versioning We use [SemVer](http://semver.org/) for versioning. ## Authors **[Haskasu](/profile/Haskasu)**

# PixiGif Add [GIF](https://en.wikipedia.org/wiki/GIF) 89a (animated GIF) support for pixi.js. ## Getting Started Add GIF image alias to resourceManager as regular resources, and create a GifSprite by CG.PixiGif.createGifSprite(); ```typescript let resourceAlias = 'PixiGif.anim'; CG.Base.resourceManager.addAppResource(alias); CG.Base.resourceManager.load(() => { CG.Base.pixi.initialize(300, 300); // create a GifSprite, attach to pixi.root and play the animation let sprite = CG.PixiGif.createGifSprite(resourceAlias); CG.Base.pixi.root.addChild(sprite); sprite.play(); }); ``` You can setup custom sequences by any combination of frames. ```typescript let sprite = CG.PixiGif.createGifSprite(resourceAlias); sprite.addSequence('jump', [1,3,5]); // define a sequence named jump sprite.setSequence('jump', true); // set jump as the current sequence, and play ``` You can listen to events from GifSprite ```typescript let sprite = CG.PixiGif.createGifSprite(resourceAlias); sprite.on('frameChanged', (sp) => console.log('the frame is just changed')); sprite.on('complete', (sp) => console.log('the animation is complete and stopped')); sprite.on('play', (sp) => console.log('just starts playing the animation')); sprite.on('stop', (sp) => console.log('the animation is stopped')); sprite.on('end', (sp) => console.log('the animation plays to the end of the sequence')); ``` #### References - [GIF reader by Dean McNamee](https://github.com/deanm/omggif) - [GIF Format](http://www.onicos.com/staff/iz/formats/gif.html)

# React React is a JavaScript library for building interactive interfaces with HTML tags. This project integrate React.js into CG environment, and offer utilities to fast build React apps. ## Getting Started You need to import the latest build of this project before using it. ```typescript Give examples ``` ## Versioning We use [SemVer](http://semver.org/) for versioning. ## Authors * **[Haskasu](/profile/Haskasu)** ## Links and resources * [React Homepage](https://reactjs.org/) * [React@github](https://github.com/facebook/react) * [從零開始學 ReactJS](https://www.gitbook.com/book/kdchang/react101/details)

# TwelvedA Homework 6 [Class Notes](https://docs.google.com/presentation/d/1c37HNRwSuSKdFmi2EvyLbL57E2719f49gKMzRkfH4Ys/edit?usp=sharing) ## Subject Write a function that accepts two numbers as parameters, and return the distance between them. ## Directions 1. Write the codes in app.ts 1. Don't forget to call the function and see if the result is as expected. <a href="cg://source/app.ts" class="mat-raised-button mat-primary">Start Coding</a>

# LittleBirdHunting Demo for CG classwork. ## Design <a href="cg://source/CG.LittleBirdHunting/game.events" class="mat-raised-button mat-primary">Edit Events</a> ## Author **[Haskasu](/profile/113321052805704333314@google)**

# FiveBouncingBalls One Paragraph of the game description goes here ## Getting Started <a href="cg://source/CG.FiveBouncingBalls/game.events" class="mat-raised-button mat-primary">Edit Game Events Sheet</a> ## Authors **[Haskasu](/profile/113321052805704333314@google)**

# BouncingBallGo One Paragraph of the game description goes here ## Getting Started <a href="cg://source/CG.BouncingBallGo/game.events" class="mat-raised-button mat-primary">Edit Game Events Sheet</a> ## Authors **[Haskasu](/profile/113321052805704333314@google)**

# BouncingBall 在這兒寫下一段簡短的文字介紹你的遊戲吧。 ## 開始設計 <a href="cg://source/CG.BouncingBall/game.events" class="mat-raised-button mat-primary">編輯遊戲事件表</a> ## 作者 **[Haskasu](/profile/113321052805704333314@google)**

# TestGame3 One Paragraph of project description goes here ## Getting Started These instructions will get you a copy of the project up and running on your local machine for development and testing purposes. See deployment for notes on how to deploy the project on a live system. ```typescript Give examples ``` ## Versioning We use [SemVer](http://semver.org/) for versioning. ## Acknowledgments * Hat tip to anyone who's code was used * Inspiration * etc ## Authors **[Haskasu](/profile/Haskasu)**

# TutSpaceShooterBasic 在這兒寫下一段簡短的文字介紹你的遊戲吧。 ## 開始設計 <a href="cg://source/CG.TutSpaceShooterBasic/game.events" class="mat-raised-button mat-primary">編輯遊戲事件表</a> ## 完整的遊戲專案在此 https://code.gamelet.com/edit/Tut_SpaceShooter ## 作者 **[Haskasu](/profile/113321052805704333314@google)**

# HaskaTestServer 在這兒寫下一段簡短的文字介紹你的遊戲吧。 ## 開始設計 <a href="cg://source/CG.HaskaTestServer/game.events" class="mat-raised-button mat-primary">編輯遊戲事件表</a> ## 作者 **[Haskasu](/profile/113321052805704333314@google)**

# webdesign_basic 在這兒寫下一段簡短的文字介紹你的遊戲吧。 ## 開始設計 <a href="cg://source/CG.webdesign_basic/game.events" class="mat-raised-button mat-primary">編輯遊戲事件表</a> ## 作者 **[Haskasu](/profile/113321052805704333314@google)**

# CordovaTest One Paragraph of project description goes here ## Getting Started (For a game project) Write some tips or instructions how to control in your game. (For building a module) Write a piece of codes to demostrate how to use this module. ```typescript function examples() { } ``` ## Authors **[Haskasu](/profile/Haskasu)**

# TW_Starter 在這兒寫下一段簡短的文字介紹你的遊戲吧。 ## 開始設計 <a href="cg://source/CG.TW_Starter/game.events" class="mat-raised-button mat-primary">編輯遊戲事件表</a> ## 作者 **[Haskasu](/profile/113321052805704333314@google)**

# Tut_Trigono One Paragraph of project description goes here ## Getting Started (For a game project) Write some tips or instructions how to control in your game. (For building a module) Write a piece of codes to demostrate how to use this module. ```typescript function examples() { } ``` ## Authors **[Haskasu](/profile/Haskasu)**