{"id":281,"date":"2015-02-02T11:20:12","date_gmt":"2015-02-02T02:20:12","guid":{"rendered":"http:\/\/naochang.me\/?p=281"},"modified":"2015-02-02T11:20:12","modified_gmt":"2015-02-02T02:20:12","slug":"2d%e3%81%a7%e3%81%aelookat","status":"publish","type":"post","link":"https:\/\/stacstar.jp\/blog\/?p=281","title":{"rendered":"2D\u3067\u306eLookAt"},"content":{"rendered":"<p>2D\u3067\u306e\u5236\u4f5c\u306e\u969b\u306bLookAt()\u3092\u4f7f\u3063\u305f\u3089\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u898b\u3048\u306a\u304f\u306a\u3063\u305f\u3002<br \/>\n\u3088\u304f\u8003\u3048\u305f\u30893D\u7a7a\u9593\u3067LookAt()\u3055\u308c\u308b\u306e\u3067\u5965\u884c\u304d\u306e\u65b9\u306b\u5012\u308c\u3066\u3057\u307e\u3063\u3066\u898b\u3048\u306a\u304f\u306a\u3063\u3066\u3044\u305f\u3088\u3046\u3060\u3063\u305f\u3002<br \/>\nLookAt()\u3092\u4f7f\u308f\u305aQuaternion.FromToRotation()\u3092\u4f7f\u3063\u305f\u3089\u5411\u304f\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"brush: unitycsharp; title: ; notranslate\" title=\"\">\r\n\tpublic override void Update() {\r\n\t\tVector3 diff = (this.targetGO.transform.position - this.transform.position).normalized;\r\n\t\tthis.transform.rotation = Quaternion.FromToRotation(Vector3.up, diff);\r\n\t}\r\n<\/pre>\n<p>\u53c2\u8003\uff09<br \/>\n<a href=\"http:\/\/tsubakit1.hateblo.jp\/entry\/2014\/08\/02\/030919\" target=\"_blank\">\u30c6\u30e9\u30b7\u30e5\u30fc\u30eb\u30d6\u30ed\u30b0 | Unity\u306e\u30d9\u30af\u30c8\u30eb\u3068Quaternion\u306b\u3088\u308b\u56de\u8ee2\u306b\u3064\u3044\u3066<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>2D\u3067\u306e\u5236\u4f5c\u306e\u969b\u306bLookAt()\u3092\u4f7f\u3063\u305f\u3089\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u898b\u3048\u306a\u304f\u306a\u3063\u305f\u3002 \u3088\u304f\u8003\u3048\u305f\u30893D\u7a7a\u9593\u3067LookAt()\u3055\u308c\u308b\u306e\u3067\u5965\u884c\u304d\u306e\u65b9\u306b\u5012\u308c\u3066\u3057\u307e\u3063\u3066\u898b\u3048\u306a\u304f\u306a\u3063\u3066\u3044\u305f\u3088\u3046\u3060\u3063\u305f\u3002 LookAt()\u3092\u4f7f\u308f\u305aQuatern [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-281","post","type-post","status-publish","format-standard","hentry","category-unity"],"_links":{"self":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=281"}],"version-history":[{"count":2,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions"}],"predecessor-version":[{"id":283,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/281\/revisions\/283"}],"wp:attachment":[{"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/stacstar.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}