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Initial commit, woeking client/server connection, player movement

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Darius Rapalis
2021-01-30 12:17:27 +02:00
commit 30e5d27b33
23 changed files with 113005 additions and 0 deletions
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server/package-lock.json generated Normal file
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{
"name": "globagamejam2021",
"version": "1.0.0",
"description": "",
"main": "dist/app.js",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"tsc": "tsc -w"
},
"repository": {
"type": "git",
"url": "git+https://github.com/rdarius/global-game-jam-2021.git"
},
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/rdarius/global-game-jam-2021/issues"
},
"homepage": "https://github.com/rdarius/global-game-jam-2021#readme",
"dependencies": {
"cors": "^2.8.5",
"express": "^4.17.1",
"p5": "^1.2.0",
"socket.io": "^3.1.0"
},
"devDependencies": {
"@types/express": "^4.17.11",
"@types/socket.io": "^2.1.13",
"@types/p5": "^0.9.1",
"typescript": "^4.1.3"
}
}

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import express from 'express'
import http from 'http'
import socketIO from 'socket.io'
import fs from 'fs'
import cors from 'cors'
import path from 'path'
const app = express()
const server = new http.Server(app)
const io = new socketIO.Server(server)
class Players {
private players: {
socketID: string,
player: Player
}[]
constructor() {
this.players = []
}
addPlayer(id: string, player: Player) {
this.players.push({
socketID: id,
player: player
})
}
removePlayer(id: string) {
this.players = this.players.filter((player) => {
return player.socketID !== id
})
}
getPlayers(): Player[] {
let playerList = []
for (let player of this.players) {
playerList.push(player.player)
}
return playerList
}
updatePlayerPosition(id: string, position: {x: number, y: number}) {
for (let player of this.players) {
if (player.socketID === id) {
player.player.setPosition(position.x, position.y)
}
}
}
}
class Player {
private name: string
private position: {x: number, y: number}
private color: string
constructor(private socket: socketIO.Socket) {
this.name = 'Player#' + Math.floor(Math.random() * 10000)
this.position = {
x: Math.random()*10 - 5,
y: Math.random()*10 - 5,
}
this.color = '#' + (Math.floor(Math.random() * 256)).toString(16) + (Math.floor(Math.random() * 256)).toString(16) + (Math.floor(Math.random() * 256)).toString(16)
}
getPlayerDescription() {
return {
name: this.name,
color: this.color,
position: this.position,
id: this.socket.id,
}
}
setPosition(x: number, y: number) {
this.position.x = x
this.position.y = y
}
}
const players = new Players()
app.use(cors())
app.use(express.static(path.join(__dirname, '/../../client/static/assets')))
app.get('/', function(req, res) {
res.sendFile('index.html', { root: __dirname + '/../../client/static/'});
});
server.listen(8089, function(){
console.log('running on port 8089');
});
io.on('connection', function(socket: socketIO.Socket) {
console.log('Player connected');
let player = new Player(socket)
let otherPlayers = []
for (let p of players.getPlayers()) {
otherPlayers.push(p.getPlayerDescription())
}
players.addPlayer(socket.id, player)
socket.emit('players-info', otherPlayers)
io.emit('new-player-joined', player.getPlayerDescription())
socket.emit('your-info', player.getPlayerDescription())
socket.on('message', function(msg) {
console.log(msg)
});
socket.on('i-moved', (position: {x: number, y: number}) => {
players.updatePlayerPosition(socket.id, {x: position.x, y: position.y})
io.emit('player-moved', {id: socket.id, position: position})
})
});

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server/tsconfig.json Normal file
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{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig.json to read more about this file */
/* Basic Options */
// "incremental": true, /* Enable incremental compilation */
"target": "es6", /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
"module": "commonjs", /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
// "lib": [], /* Specify library files to be included in the compilation. */
// "allowJs": true, /* Allow javascript files to be compiled. */
// "checkJs": true, /* Report errors in .js files. */
// "jsx": "preserve", /* Specify JSX code generation: 'preserve', 'react-native', or 'react'. */
// "declaration": true, /* Generates corresponding '.d.ts' file. */
// "declarationMap": true, /* Generates a sourcemap for each corresponding '.d.ts' file. */
"sourceMap": true, /* Generates corresponding '.map' file. */
// "outFile": "./biultfile.js", /* Concatenate and emit output to single file. */
"outDir": "./dist", /* Redirect output structure to the directory. */
"rootDir": "./src", /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
// "composite": true, /* Enable project compilation */
// "tsBuildInfoFile": "./", /* Specify file to store incremental compilation information */
"removeComments": true, /* Do not emit comments to output. */
// "noEmit": true, /* Do not emit outputs. */
// "importHelpers": true, /* Import emit helpers from 'tslib'. */
// "downlevelIteration": true, /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
// "isolatedModules": true, /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */
/* Strict Type-Checking Options */
"strict": true, /* Enable all strict type-checking options. */
// "noImplicitAny": true, /* Raise error on expressions and declarations with an implied 'any' type. */
// "strictNullChecks": true, /* Enable strict null checks. */
// "strictFunctionTypes": true, /* Enable strict checking of function types. */
// "strictBindCallApply": true, /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
// "strictPropertyInitialization": true, /* Enable strict checking of property initialization in classes. */
// "noImplicitThis": true, /* Raise error on 'this' expressions with an implied 'any' type. */
// "alwaysStrict": true, /* Parse in strict mode and emit "use strict" for each source file. */
/* Additional Checks */
// "noUnusedLocals": true, /* Report errors on unused locals. */
// "noUnusedParameters": true, /* Report errors on unused parameters. */
// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
// "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
// "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */
/* Module Resolution Options */
// "moduleResolution": "node", /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
// "baseUrl": "./", /* Base directory to resolve non-absolute module names. */
// "paths": {}, /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
// "rootDirs": [], /* List of root folders whose combined content represents the structure of the project at runtime. */
// "typeRoots": [], /* List of folders to include type definitions from. */
// "types": [], /* Type declaration files to be included in compilation. */
// "allowSyntheticDefaultImports": true, /* Allow default imports from modules with no default export. This does not affect code emit, just typechecking. */
"esModuleInterop": true, /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
// "preserveSymlinks": true, /* Do not resolve the real path of symlinks. */
// "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */
/* Source Map Options */
// "sourceRoot": "", /* Specify the location where debugger should locate TypeScript files instead of source locations. */
// "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */
// "inlineSourceMap": true, /* Emit a single file with source maps instead of having a separate file. */
// "inlineSources": true, /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */
/* Experimental Options */
// "experimentalDecorators": true, /* Enables experimental support for ES7 decorators. */
// "emitDecoratorMetadata": true, /* Enables experimental support for emitting type metadata for decorators. */
/* Advanced Options */
"skipLibCheck": true, /* Skip type checking of declaration files. */
"forceConsistentCasingInFileNames": true /* Disallow inconsistently-cased references to the same file. */
}
}