49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
// project
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// const {sequelize, DataTypes} = require('./db/sql_connection');
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require('dotenv').config({ path: require('node:path').resolve(process.cwd(), '.env') });
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const APP_BASE_PATH = process.env.APP_BASE_PATH || "";
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const express = require("express");
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const app = express(); //
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// const fs = require("fs");
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const http = require("http").createServer(app);
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const io = require("socket.io")(http);
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// const path = require("path");
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var id = [];
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var obj_collection = {};
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http.listen(process.env.PORT, process.env.HOST, function () {
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console.log("game server is started");
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})
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io.on("connection", function (socket) {
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console.log("user " + socket.id + " is connected");
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socket.on("mouseclick", (coords) => {
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console.log("coords");
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console.log(coords);
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socket.broadcast.emit("coords", coords);
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id[socket.id] = coords.id;
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obj_collection[coords.id] = coords;
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})
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socket.on("disconnect", () => {
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console.log("user " + socket.id + " is disconnected");
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socket.broadcast.emit("remove", id[socket.id]);
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delete obj_collection[id[socket.id]];
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delete id[socket.id];
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})
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socket.on("loaded", () => {
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console.log("loaded");
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io.emit("send_objects", obj_collection);
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})
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})
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app.set("view engine", "ejs");
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app.use(express.static("public"));
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app.use(express.json({extended: false}));
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app.get("/", (req, res) => {
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res.render("game", {
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base_path: APP_BASE_PATH,
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});
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});
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