{"id":1159,"date":"2017-05-03T16:34:46","date_gmt":"2017-05-03T08:34:46","guid":{"rendered":"http:\/\/39.100.100.179\/?p=1159"},"modified":"2017-05-03T16:36:25","modified_gmt":"2017-05-03T08:36:25","slug":"1159","status":"publish","type":"post","link":"http:\/\/www.u3d8.com\/?p=1159","title":{"rendered":"\u534f\u7a0b\u7684WaitUntil  WaitWhile\u8be6\u89e3"},"content":{"rendered":"<p>\u534f\u7a0b\u5728\u4f7f\u7528\u4e2d\uff0c\u5e26\u6765\u7684\u65b9\u4fbf\u5c31\u4e0d\u8a00\u800c\u55bb\u4e86<\/p>\n<p>\u6211\u4eec\u5e38\u7528\u5230\u7684\uff1a<\/p>\n<pre class=\"lang:c# decode:true \">        yield return null;\r\n\r\n        yield return new WaitForSeconds( 1 );\r\n\r\n        yield return new WaitForEndOfFrame();<\/pre>\n<p>\u4eca\u5929\u6765\u7ed9\u5927\u5bb6\u8bb2\u89e3\u534f\u7a0b\u4e24\u4e2a\u975e\u5e38\u597d\u7528\u7684Wait<\/p>\n<pre class=\"lang:default decode:true\">        WaitUntil  WaitWhile<\/pre>\n<p>\u4e0b\u9762\u7684\u8303\u4f8b\u5df2\u7ecf\u5f88\u597d\u7684\u89e3\u91ca\u5b83\u4eec\u7684\u7528\u9014\u4e86\uff0c\u4f7f\u7528\u7684\u573a\u666f\u8fd8\u662f\u86ee\u591a\u7684<\/p>\n<pre class=\"lang:c# decode:true \">using UnityEngine;\r\nusing System.Collections;\r\n\r\npublic class NewBehaviourScript : MonoBehaviour {\r\n\r\n    int i = 0;\r\n    int j = 0;\r\n\r\n    \/\/ Use this for initialization\r\n    void Start () {\r\n\r\n        StartCoroutine( IWaitUntil() );\r\n        StartCoroutine( IWaitWhile() );\r\n\t}\r\n\t\r\n\t\/\/ Update is called once per frame\r\n\tvoid Update () {\r\n\t    \r\n        if (Input.GetKeyDown(KeyCode.I))\r\n        {\r\n            i = 1;\r\n        }\r\n        if ( Input.GetKeyDown( KeyCode.J ) )\r\n        {\r\n            j = 1;\r\n        }\r\n    }\r\n\r\n    IEnumerator IWaitUntil()\r\n    {\r\n        \/\/ \u7b49\u5f85 \u7ed3\u679c\u4e3aTrue\u65f6\uff0c\u7ee7\u7eed\u6267\u884c\u4e0b\u9762\u6307\u4ee4\r\n        yield return new WaitUntil( () =&gt; i == 1 );\r\n        \/\/yield return new WaitUntil( () =&gt; { return i == 1; } );   \/\/ \u7b2c\u4e8c\u79cd\u5199\u6cd5\r\n        Debug.Log( \"i = \" + i + \"   WaitUntil\" );\r\n    }\r\n\r\n    IEnumerator IWaitWhile()\r\n    {\r\n        \/\/ \u7b49\u5f85 \u7ed3\u679c\u4e3aFalse\u65f6\uff0c\u7ee7\u7eed\u6267\u884c\u4e0b\u9762\u6307\u4ee4\r\n        yield return new WaitWhile( () =&gt; j != 1 );\r\n        \/\/yield return new WaitWhile( () =&gt; { return j != 1; } );   \/\/ \u7b2c\u4e8c\u79cd\u5199\u6cd5\r\n        Debug.Log( \"j = \" + j + \"   WaitWhile\" );\r\n    }\r\n}<\/pre>\n<p>\u5f53\u4f60\u6309\u4e0b\u952e\u76d8\u201ci\u201d\u548c\u201cj\u201d\u65f6\uff0c<\/p>\n<p><a href=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2017\/05\/QQ\u622a\u56fe20170503163402.png\" data-lightbox=\"image_lg\"><img title=\"\u534f\u7a0b\u7684WaitUntil  WaitWhile\u8be6\u89e3 - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\" alt=\"\u534f\u7a0b\u7684WaitUntil  WaitWhile\u8be6\u89e3 - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\"  loading=\"lazy\" class=\"aligncenter size-full wp-image-1160\"  data-src=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2017\/05\/QQ\u622a\u56fe20170503163402.png\" width=\"369\" height=\"134\" srcset=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2017\/05\/QQ\u622a\u56fe20170503163402.png 369w, http:\/\/www.u3d8.com\/wp-content\/uploads\/2017\/05\/QQ\u622a\u56fe20170503163402-300x109.png 300w\" sizes=\"(max-width: 369px) 100vw, 369px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u534f\u7a0b\u5728\u4f7f\u7528\u4e2d\uff0c\u5e26\u6765\u7684\u65b9\u4fbf\u5c31\u4e0d\u8a00\u800c\u55bb\u4e86 \u6211\u4eec\u5e38\u7528\u5230\u7684\uff1a yield return  &hellip; <a href=\"http:\/\/www.u3d8.com\/?p=1159\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[23],"tags":[200,258,259],"_links":{"self":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1159"}],"collection":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1159"}],"version-history":[{"count":2,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1159\/revisions"}],"predecessor-version":[{"id":1162,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1159\/revisions\/1162"}],"wp:attachment":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1159"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}