103 lines
3.2 KiB
JavaScript
103 lines
3.2 KiB
JavaScript
// uid列表 TODO 优化查询性能
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let uidList = {}
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// 事件列表-中文
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let eventTextList = ['切歌', '跳跃', '向左', '向右', '左抖腿', '右抖腿', '抖动', '一起喊', '镜头']
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// 根据事件文字 获取事件名
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function getEvent(name) {
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let map = {
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'切歌' : 'change_song',
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'跳跃' : 'dancing-down',
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'向左' : 'dancing-left',
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'向右' : 'dancing-right',
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'左抖腿' : 'dancing-wobble',
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'右抖腿' : 'dancing-wobble-right',
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'抖动' : 'dancing-up',
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'一起喊' : 'all_shout',
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'镜头' : scale()
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}
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}
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// 随机选择镜头
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function scale() {
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let list = ['scale-left', 'scale-right', 'scale-bottom-left', 'scale-bottom-right']
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return list[Math.floor(Math.random() * list.length)];
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}
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// 字符串包含的事件 （仅取第一个）
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function getFirstEventKeyword(name) {
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let event = ''
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$.each(eventTextList, function (index, item) {
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if (name.indexOf(item) != -1) {
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event = item
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return false
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}
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})
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return event
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}
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// 接受消息处理
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function receiveMessage(event)
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{
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console.log(event.data, 'event test')
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// 我们能信任信息来源吗？
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if (event.origin !== "https://live.bilibili.com") {
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return false
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}
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let data = JSON.parse(event.data)
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if (data.length <= 0) {
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return false
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}
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// 当前直播间 自己的弹幕 无法获取到ct和type值 就暂时过滤
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if (data.ct === '') {
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return false
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}
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let random1 = uid in uidList ? 1 : 0
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let random2 = Math.floor(Math.random() + 0.5)
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let dm = {text: data.danmaku, uid: data.uid, uname: data.uname,
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event: getFirstEventKeyword(data.danmaku), is_new: random1, is_admin: 0, is_exit: random2}
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let leader = {
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uid: '1111', uname: '大帅比', text: '6666', event: ''
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}
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let actionIndex = Math.floor(Math.random()*actionArr.length);
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let moveIndex = Math.floor(Math.random()*moveArr.length);
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peopleObj(dm.uname,dm.text,actionArr[actionIndex],moveArr[moveIndex]);
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num++;
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$('.lingname').text(leader.uname);
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if(leader.event=='scale-left' || leader.event=='scale-right' || leader.event=='scale-bottom-left' || leader.event=='scale-bottom-right'){
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$('.ground-bg').addClass(leader.event);
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} else {
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setTimeout(()=>{
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console.log(leader.event);
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// 显示领舞说话
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$('.speak-pink').text(leader.text);
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$('.speak-pink').fadeIn();
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setTimeout(()=>{//关闭领舞说话
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$('.speak-pink').fadeOut();
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},3000)
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allDancing(leader.event);
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},3000)
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}
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// event.source 就当前弹出页的来源页面
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// event.data 是 "hello there!"
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// 假设你已经验证了所受到信息的origin (任何时候你都应该这样做), 一个很方便的方式就是把event.source
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// 作为回信的对象，并且把event.origin作为targetOrigin
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// event.source.postMessage("hi there yourself! the secret response " +
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// "is: rheeeeet!",
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// event.origin);
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// 数据是否为空
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// 弹幕类型判断 事件弹幕、内容弹幕
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}
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window.addEventListener("message", receiveMessage, false); |