72 lines
1.9 KiB
JavaScript
72 lines
1.9 KiB
JavaScript
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const express = require('express')
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const game = express()
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game.use(express.static('public'))
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const host = process.env.HOST || '0.0.0.0'
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const port = process.env.PORT || 3000
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const server = game.listen(port, host, () => console.log(`小猫钓鱼游戏服务运行在 http://${host}:${port}/`))
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const io = require('socket.io')(server)
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const clients = []
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const players = []
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const cards = []
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let current = 0
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let started = false
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function isGameStarted() {
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if (players.length < 2) return false
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for (let player of players) {
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if (!player.ready) return false
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}
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return true
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}
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io.on('connection', (client) => {
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client.ready = false
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client.cards = []
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clients.push(client)
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io.emit('onlineNumber', clients.length)
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io.emit('playersNumber', players.length)
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client.on('ready', () => {
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if (!isGameStarted()) {
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client.ready = !client.ready
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if (client.ready) {
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players.push(client)
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} else {
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const index = players.indexOf(client)
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players.splice(index, 1)
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}
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io.emit('playersNumber', players.length)
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client.emit('ready', client.ready)
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if (isGameStarted()) gameStart()
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}
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})
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client.on('disconnect', () => {
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const index = clients.indexOf(client)
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clients.splice(index, 1)
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io.emit('onlineNumber', clients.length)
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})
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})
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function gameStart() {
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console.log('游戏开始')
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// cards = []
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cards.length = 0
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current = 0
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// 洗牌 -> players.cards 每家18张
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// players[0].cards = [1, 2, 3]
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// players[1].cards = [1, 2, 3, 4]
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// players[2].cards = [1, 2, 3, 4, 5]
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// ...
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emitStatus()
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}
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function emitStatus() {
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const cardsNumbers = []
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for (let p of players) {
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cardsNumbers.push(p.cards.length)
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}
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io.emit('status', { players: cardsNumbers, cards, current })
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}
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