{"id":9236,"date":"2019-07-23T00:14:30","date_gmt":"2019-07-22T15:14:30","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=9236"},"modified":"2019-09-11T23:51:26","modified_gmt":"2019-09-11T14:51:26","slug":"face-mesh","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/face-mesh\/","title":{"rendered":"\u9854\u306e\u30de\u30b9\u30af\u306e\u9802\u70b9\u756a\u53f7\u3092\u8abf\u3079\u308b"},"content":{"rendered":"\n<p>\u30af\u30e9\u30b9\u5185\u3067\u5909\u6570\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">[SerializeField]\nprivate GameObject FaceDot; \/\/\u9854\u306e\u30de\u30b9\u30af\u306e\u70b9\u7528\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\nint meshNum;                \/\/\u9854\u306e\u30de\u30b9\u30af\u306e\u9802\u70b9\u756a\u53f7\nfloat duration;             \/\/\u9854\u306e\u30de\u30b9\u30af\u306e\u9802\u70b9\u756a\u53f7\u306e\u79fb\u52d5\u30b9\u30d4\u30fc\u30c9\n\npublic UnityEngine.UI.Text meshNumTxt;  \/\/\u9854\u306e\u30de\u30b9\u30af\u306e\u9802\u70b9\u756a\u53f7\u3092\u8868\u793a\u3059\u308b\u30c6\u30ad\u30b9\u30c8\n<\/pre>\n\n\n\n<p>Start\u30e1\u30bd\u30c3\u30c9\u5185\u3067\u5909\u6570\u3092\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">meshNum = 0;\nduration = 0.0f;\n<\/pre>\n\n\n\n<p>FaceAdded\u30e1\u30bd\u30c3\u30c9\u5185\u3067FaceDot.SetActive()\u3092true\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">void FaceAdded(ARFaceAnchor anchorData)\n{\n\n    \uff1c\u4e2d\u7565\uff1e\n   \n    FaceDot.SetActive(true);\n\n    \uff1c\u4e2d\u7565\uff1e\n}\n<\/pre>\n\n\n\n<p>FaceUpdated\u30e1\u30bd\u30c3\u30c9\u5185\u3067\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002if (Mouth.activeSelf&#8230;\u306e\u5f8c\u304c\u3044\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">void FaceUpdated(ARFaceAnchor anchorData)\n{\n    \uff1c\u4e2d\u7565\uff1e\n\n\n    if (FaceDot.activeSelf != anchorData.isTracked)\n    {\n        FaceDot.SetActive(anchorData.isTracked);\n    }  \n\n    \uff1c\u4e2d\u7565\uff1e\n}\n<\/pre>\n\n\n\n<p>FaceRemoved\u30e1\u30bd\u30c3\u30c9\u306bHead.SetActive(false)\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">void FaceRemoved(ARFaceAnchor anchorData)\n{\n    \uff1c\u4e2d\u7565\uff1e\n\n    FaceDot.SetActive(false);\n\n    \uff1c\u4e2d\u7565\uff1e\n}\n<\/pre>\n\n\n\n<p>UpdatePositionAndRotation\u30e1\u30bd\u30c3\u30c9\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">private void UpdatePositionAndRotation(ARFaceAnchor anchorData)\n{\n    if (anchorData.isTracked)\n    {\n        \uff1c\u4e2d\u7565\uff1e\n\n\n        \/\/\u9854\u306e\u30de\u30b9\u30af\u306e1220\u500b\u3042\u308b\u5404\u70b9\u306e\u756a\u53f7\u3092\u8abf\u3079\u308b\u30b3\u30fc\u30c9\u3002faceMesh.vertices[0~1219]\u306e\u5024\u3092\u3068\u308b\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\n        int speed = 20;  \/\/\u30e1\u30c3\u30b7\u30e5\u4e0a\u3092\u70b9\u304c\u79fb\u52d5\u3059\u308b\u30b9\u30d4\u30fc\u30c9\u3002\u6570\u5024\u3092\u4e0b\u3052\u308c\u3070\u9045\u304f\u306a\u308b\n        duration += Time.deltaTime * speed; \/\/\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u8d77\u52d5\u3057\u3066\u304b\u3089\u306e\u7d4c\u904e\u6642\u9593\n        meshNum = (int)(duration % faceMesh.vertices.Length);   \/\/\u30e1\u30c3\u30b7\u30e5\u306e\u6570\uff081220\u500b\uff09\u307e\u3067\u5230\u9054\u3057\u305f\u3089\u3001\u306f\u3058\u3081\u306b\u623b\u308b\n        FaceDot.transform.position = transform.localToWorldMatrix.MultiplyPoint3x4(faceMesh.vertices[meshNum]); \/\/\u30e1\u30c3\u30b7\u30e5\u306e\u9802\u70b9\u306e\u756a\u53f7\u306e\u5ea7\u6a19\u306b\u8d64\u3044\u7403\u3092\u8868\u793a\n\n        meshNumTxt.text = \"meshNum= \";\n        meshNumTxt.text += meshNum.ToString();   \/\/\u753b\u9762\u4e0a\u306b\u756a\u53f7\u3092\u8868\u793a\n\n        \uff1c\u4e2d\u7565\uff1e         \n    }\n}\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u30af\u30e9\u30b9\u5185\u3067\u5909\u6570\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002 [SerializeField&#8230; <a href=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/face-mesh\/\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,36],"tags":[],"class_list":["post-9236","post","type-post","status-publish","format-standard","hentry","category-media_third","category-unity"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/comments?post=9236"}],"version-history":[{"count":8,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9236\/revisions"}],"predecessor-version":[{"id":9251,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9236\/revisions\/9251"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=9236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=9236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=9236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}