{"id":660,"date":"2019-12-08T16:37:34","date_gmt":"2019-12-08T08:37:34","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=660"},"modified":"2019-12-08T16:37:34","modified_gmt":"2019-12-08T08:37:34","slug":"egret%e5%9f%ba%e7%a1%80-%e8%ae%a1%e6%97%b6%e5%99%a8%e4%b8%8eticker%e6%99%ae%e9%80%9a%e6%a8%a1%e5%bc%8f-%e5%8d%95%e4%be%8b%e6%a8%a1%e5%bc%8f","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=660","title":{"rendered":"egret\u57fa\u7840-\u8ba1\u65f6\u5668\u4e0eTicker(\u666e\u901a\u6a21\u5f0f-\u5355\u4f8b\u6a21\u5f0f)"},"content":{"rendered":"

\u5148\u5b9a\u4e49\u4e00\u4e2aTimer\u7c7b \u7528\u4e8e\u6848\u4f8b\u8ba1\u65f6\u5668
\n
\nclass Timer extends egret.DisplayObjectContainer
\n{
\n public constructor()
\n {
\n super();
\n \/\/\u521b\u5efa\u4e00\u4e2a\u8ba1\u65f6\u5668\u5bf9\u8c61,\u6bcf\u96940.5\u79d2\u6267\u884c\u4e00\u6b21\uff0c\u4e00\u5171\u6267\u884c5\u6b21
\n var timer:egret.Timer = new egret.Timer(500,5);
\n \/\/\u6ce8\u518c\u4e8b\u4ef6\u4fa6\u542c\u5668
\n timer.addEventListener(egret.TimerEvent.TIMER,this.timerFunc,this);
\n timer.addEventListener(egret.TimerEvent.TIMER_COMPLETE,this.timerComFunc,this);
\n \/\/\u5f00\u59cb\u8ba1\u65f6
\n timer.start();
\n }
\n private timerFunc()
\n {
\n console.log(\"\u8ba1\u65f6\");
\n }
\n private timerComFunc()
\n {
\n console.log(\"\u8ba1\u65f6\u7ed3\u675f\");
\n }
\n}
\n<\/code><\/p>\n

var _timer:Timer = new Timer();
\n this.addChild( _timer );<\/p>\n

\u63a5\u4e0b\u6765\u662fticker\u7c7b
\n
\nclass startTickerTest extends egret.DisplayObjectContainer {
\n\tprivate static shared: startTickerTest;
\n\tpublic static getInstance() {
\n\t\tif (!startTickerTest.shared) {
\n\t\t\tstartTickerTest.shared = new startTickerTest();
\n\t\t}
\n\t\treturn startTickerTest.shared;
\n\t}<\/p>\n

\tpublic constructor() {
\n\t\tsuper();
\n\t\tthis.once(egret.Event.ADDED_TO_STAGE, this.onLoad, this);
\n\t}
\n\tprivate star: egret.Bitmap;
\n\tprivate speed: number = 0.05;
\n\tprivate time: number = 0;
\n\tprivate onLoad(event: egret.Event) {
\n\t\tvar star: egret.Bitmap = new egret.Bitmap(RES.getRes(\"egret_icon_png\"));
\n\t\tthis.addChild(star);
\n\t\tthis.star = star;
\n\t\tthis.time = egret.getTimer();
\n\t\tegret.startTick(this.moveStar, this);
\n\t}
\n\tprivate moveStar(timeStamp: number): boolean {
\n\t\tvar now = timeStamp;
\n\t\tvar time = this.time;
\n\t\tvar pass = now - time;
\n\t\tconsole.log(\"moveStar: \", (1000 \/ pass).toFixed(5));
\n\t\tthis.star.x += this.speed * pass;
\n\t\tif (this.star.x > 300)
\n\t\t\tegret.stopTick(this.moveStar, this);
\n\t\tthis.time = now;
\n\t\treturn false;
\n\t}
\n}
\n<\/code><\/p>\n

this.addChild( startTickerTest.getInstance() )<\/p>\n","protected":false},"excerpt":{"rendered":"

\u5148\u5b9a\u4e49\u4e00\u4e2aTimer\u7c7b \u7528\u4e8e\u6848\u4f8b\u8ba1\u65f6\u5668 class Timer extends egret.DisplayOb […]<\/p>\n","protected":false},"author":1,"featured_media":469,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[15],"_links":{"self":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/660"}],"collection":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=660"}],"version-history":[{"count":2,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/660\/revisions"}],"predecessor-version":[{"id":662,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/660\/revisions\/662"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/media\/469"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=660"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}