{"id":299,"date":"2015-03-22T14:45:09","date_gmt":"2015-03-22T06:45:09","guid":{"rendered":"http:\/\/qxu1606620110.my3w.com\/?p=299"},"modified":"2016-10-11T09:35:41","modified_gmt":"2016-10-11T01:35:41","slug":"%e8%ae%a9%e6%91%84%e5%83%8f%e6%9c%ba%e5%bc%b9%e7%b0%a7%e4%b8%80%e6%a0%b7%e8%b7%9f%e9%9a%8f%e4%b8%bb%e8%a7%92","status":"publish","type":"post","link":"http:\/\/www.u3d8.com\/?p=299","title":{"rendered":"\u8ba9\u6444\u50cf\u673a\u5f39\u7c27\u4e00\u6837\u8ddf\u968f\u4e3b\u89d2 Lerp\u548cSLerp\u4f7f\u7528"},"content":{"rendered":"<p><a href=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2015\/03\/anim.gif\" data-lightbox=\"image_lg\"><img title=\"\u8ba9\u6444\u50cf\u673a\u5f39\u7c27\u4e00\u6837\u8ddf\u968f\u4e3b\u89d2 Lerp\u548cSLerp\u4f7f\u7528 - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\" alt=\"\u8ba9\u6444\u50cf\u673a\u5f39\u7c27\u4e00\u6837\u8ddf\u968f\u4e3b\u89d2 Lerp\u548cSLerp\u4f7f\u7528 - \u7b2c1\u5f20  | u3d8\u6280\u672f\u5206\u4eab\"  loading=\"lazy\" class=\"aligncenter wp-image-304 size-full\"  data-src=\"http:\/\/www.u3d8.com\/wp-content\/uploads\/2015\/03\/anim.gif\" width=\"301\" height=\"160\" \/><\/a><a href=\"http:\/\/qxu1606620110.my3w.com\/wp-content\/uploads\/2015\/05\/anim.gif\"><br \/>\n<\/a>\u5411\u56fe\u4e2d\u4e00\u6837\uff0c\u8ba9\u6444\u50cf\u673a\u504f\u79fb\u4f4d\u7f6e\u8ddf\u968f\u7269\u4f53\uff0c\u800c\u4e0d\u662f\u751f\u786c\u7684\u53bb\u8ddf\u968f\uff0c\u9700\u8981\u4f7f\u7528Lerp \u00a0\u5982\u4ee5\u4e0b\u4ee3\u7801\uff1a<\/p>\n<pre class=\"lang:c# decode:true \">using UnityEngine;\r\nusing System.Collections;\r\n\r\npublic class FollowPlayer : MonoBehaviour {\r\n\r\n\tprivate Transform player;\r\n\tprivate float speed = 5f;\r\n\t\/\/ Use this for initialization\r\n\tvoid Start () {\r\n\t\tplayer = GameObject.FindGameObjectWithTag (Tags.player).transform;\r\n\t}\r\n\t\/\/ Update is called once per frame\r\n\tvoid Update () {\r\n\t\t\/\/ \u5b9a\u4e49\u6444\u50cf\u673a\u7684\u4f4d\u7f6e\r\n\t\tVector3 targetPos = player.position + new Vector3 (0, 3f, -3f);\r\n\t\t\/\/ \u901a\u8fc7\u63d2\u503c\u8ba1\u7b97\u6539\u53d8\u6444\u50cf\u673a\u4f4d\u7f6e\r\n\t\ttransform.position = Vector3.Lerp (transform.position, targetPos, speed * Time.deltaTime);\r\n\t\t\/\/ \u4f7f\u6444\u50cf\u673a\u4e00\u76f4\u770b\u5411Player\r\n\t\tQuaternion targetRot = Quaternion.LookRotation (player.position - transform.position);\r\n\t\t\/\/ Slerp \u4e00\u822c\u7528\u4e8e\u89d2\u5ea6\u7684\u63d2\u503c\u8ba1\u7b97\r\n\t\ttransform.rotation = Quaternion.Slerp (transform.rotation, targetRot, speed * Time.deltaTime);\r\n\t}\r\n}<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5411\u56fe\u4e2d\u4e00\u6837\uff0c\u8ba9\u6444\u50cf\u673a\u504f\u79fb\u4f4d\u7f6e\u8ddf\u968f\u7269\u4f53\uff0c\u800c\u4e0d\u662f\u751f\u786c\u7684\u53bb\u8ddf\u968f\uff0c\u9700\u8981\u4f7f\u7528Lerp \u00a0\u5982 &hellip; <a href=\"http:\/\/www.u3d8.com\/?p=299\">\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":[22],"tags":[81,82,74,75,76],"_links":{"self":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/299"}],"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=299"}],"version-history":[{"count":8,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/299\/revisions"}],"predecessor-version":[{"id":767,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/299\/revisions\/767"}],"wp:attachment":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=299"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=299"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=299"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}