{"width":"100%","categories":["Blender 3DCG"],"provider_url":"https://hatena.blog","blog_url":"https://sion-shade.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsion-shade.hatenablog.com%2Fentry%2F2020%2F04%2F26%2F150500\" title=\"\u80a9\u306e\u306d\u3058\u308c\u3092\u9632\u3050 Quaternion \u3092\u6c42\u3081\u308b[Blender 3DCG] - \u3057\u304a\u3093\u306e\u90e8\u5c4b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Quaternion \u306e\u56de\u8ee2\u5f0f\u306e\u5c55\u958b[Blender 3DCG]\u306e\u7d9a\u304d \u4eca\u56de\u306f\u80a9\u306e\u306d\u3058\u308c\u3092\u9632\u3050 Y=0 \u306e Quaternion(W,X,0,Z) \u3092\u6c42\u3081\u308b\u3002 \u3082\u3046\u5c11\u3057\u5177\u4f53\u7684\u306b\u8aac\u660e\u3059\u308b\u3068 \u80a9\u3092 y\u22600 \u306e Quaternion(w,x,y,z)\u3067\u56de\u8ee2\u3055\u305b\u305f\u6642\u3068 \u80a9\u3092 Y\uff1d0 \u306e Quaternion(W,X,0,Z)\u3067\u56de\u8ee2\u3055\u305b\u305f\u6642\u3067\u3001 \u8155\u306e\u65b9\u5411\u304c\u4e00\u81f4\u3059\u308b\u3088\u3046\u306a W,X,Z \u3092 w,x,y,z \u304b\u3089\u6c42\u3081\u308b\u3002 ( \u82f1\u6587\u5b57\u306e\u5c0f\u6587\u5b57\u3068\u5927\u6587\u5b57\u306e\u9055\u3044\u306b\u6ce8\u610f ) \u8155\u306e\u65b9\u5411\u306f\u3001\u80a9\u306e Bone \u306e Y\u8ef8\u65b9\u5411(0,1,0) \u3068\u540c\u3058\u306a\u306e\u3067\u3001 (0,1,0)\u3092\u56de\u8ee2\u3055\u305b\u305f\u7d50\u679c\u304c\u4e00\u81f4\u3059\u308b\u5834\u5408\u306b\u3064\u3044\u3066\u8003\u3048\u308b\u3002 \u524d\u56de\u6c42\u3081\u305f \u2026","author_url":"https://blog.hatena.ne.jp/sion_shade/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/sion_shade/20250511/20250511193538.jpg","height":"190","version":"1.0","type":"rich","title":"\u80a9\u306e\u306d\u3058\u308c\u3092\u9632\u3050 Quaternion \u3092\u6c42\u3081\u308b[Blender 3DCG]","author_name":"sion_shade","provider_name":"Hatena Blog","published":"2020-04-26 15:05:00","blog_title":"\u3057\u304a\u3093\u306e\u90e8\u5c4b","url":"https://sion-shade.hatenablog.com/entry/2020/04/26/150500"}