{"id":672,"date":"2019-12-08T16:54:01","date_gmt":"2019-12-08T08:54:01","guid":{"rendered":"http:\/\/blog.xrhoujie.com\/?p=672"},"modified":"2019-12-08T16:54:01","modified_gmt":"2019-12-08T08:54:01","slug":"egret%e5%9f%ba%e7%a1%80-%e6%b7%bb%e5%8a%a0%e5%88%a0%e9%99%a4%e4%b8%8e%e9%81%ae%e7%bd%a9","status":"publish","type":"post","link":"http:\/\/blog.xrhoujie.com\/?p=672","title":{"rendered":"egret\u57fa\u7840-\u6dfb\u52a0\u5220\u9664\u4e0e\u906e\u7f69"},"content":{"rendered":"<p><code><br \/>\nclass GridSprite extends egret.Sprite {<br \/>\n    public constructor() {<br \/>\n        super();<br \/>\n        this.drawGrid();<br \/>\n    }<br \/>\n    private drawGrid() {<br \/>\n        var sprcon1: egret.Sprite = new egret.Sprite();<br \/>\n        sprcon1.graphics.beginFill(0x00ff00);<br \/>\n        sprcon1.graphics.drawRect(0, 0, 100, 100);<br \/>\n        sprcon1.graphics.endFill();<br \/>\n        this.addChild(sprcon1);<br \/>\n        sprcon1.x = 120;<\/p>\n<p>        var sprcon2: egret.Sprite = new egret.Sprite();<br \/>\n        sprcon2.graphics.beginFill(0xff0000);<br \/>\n        sprcon2.graphics.drawRect(0, 0, 100, 100);<br \/>\n        sprcon2.graphics.endFill();<br \/>\n        this.addChild(sprcon2);<br \/>\n        sprcon2.y = 130;<br \/>\n        \/\/\u7ed8\u5236\u4e00\u4e2a\u77e9\u5f62\u5bf9\u8c61\uff0c\u7528\u4e8e\u5236\u4f5c\u8499\u7248\u533a\u57df<br \/>\n        var rect:egret.Rectangle = new egret.Rectangle(0,0,90,90);<br \/>\n        \/\/\u8bbe\u7f6e\u8499\u7248<br \/>\n            sprcon2.mask = rect;<\/p>\n<p>        var spr: egret.Sprite = new egret.Sprite();<br \/>\n        spr.graphics.beginFill(0x0000ff);<br \/>\n        spr.graphics.drawRect(0, 0, 50, 50);<br \/>\n        spr.graphics.endFill();<br \/>\n        spr.x = 10;<br \/>\n        spr.y = 10<br \/>\n        this.addChild( spr );<\/p>\n<p>        \/\/ this.removeChild( spr );<br \/>\n        sprcon1.addChild( spr );<br \/>\n        sprcon2.addChild( spr );<br \/>\n    }<br \/>\n}<br \/>\n<\/code><\/p>\n<p><code><\/p>\n<p>var _myGrid:GridSprite = new GridSprite();<br \/>\n        this.addChild( _myGrid );<\/p>\n<p><\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>class GridSprite extends egret.Sprite { public construc [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":143,"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\/672"}],"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=672"}],"version-history":[{"count":1,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/672\/revisions"}],"predecessor-version":[{"id":673,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/posts\/672\/revisions\/673"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=\/wp\/v2\/media\/143"}],"wp:attachment":[{"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=672"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=672"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.xrhoujie.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=672"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}