{"id":46231,"date":"2023-12-20T05:32:48","date_gmt":"2023-10-29T04:23:04","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46231-2\/"},"modified":"2024-05-04T14:24:12","modified_gmt":"2024-05-04T06:24:12","slug":"46231-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46231-2\/","title":{"rendered":""},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>Jupyter\u304b\u3089Blender\u3092\u4f7f\u3063\u3066\u307f\u305f\u30e1\u30e2\u3067\u3059\u3002<\/p>\n<h2>Jupyter\u304b\u3089Blender\u3092\u4f7f\u3046\u306b\u306f<\/h2>\n<p>\u8a18\u4e8b\u300cJupyter Notebook\u304b\u3089Python\u306eAPI\u3067Blender\u3092\u64cd\u4f5c\u3059\u308b\u300d\u306e\u901a\u308a\u306b\u3057\u3066\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4ee5\u964d\u3067\u306f\u4e0b\u8a18\u3092\u5b9f\u884c\u3057\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"n\">pathlib<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Path<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">subprocess<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">run<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"n\">bpy<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">mathutils<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Vector<\/span>\r\n<span class=\"kn\">from<\/span> <span class=\"n\">ipywidgets<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">interact<\/span>\r\n<\/code><\/pre>\n<h2>\u30b3\u30de\u30f3\u30c9\u306e\u95a2\u6570\u3092\u53d6\u5f97\u3059\u308b\u306b\u306f<\/h2>\n<p>\u30e1\u30cb\u30e5\u30fc\u3084\u30dc\u30bf\u30f3\u3067\u3001Ctrl + C\u3092\u62bc\u3059\u3068\u5b9f\u884c\u7528\u306e\u30b3\u30fc\u30c9\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<br \/>\n\u3042\u308b\u3044\u306f\u3001\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u60c5\u5831\u753b\u9762\u306b\u5b9f\u884c\u3057\u305f\u30b3\u30fc\u30c9\u304c\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3089\u306e\u30b3\u30fc\u30c9\u306f\u30e1\u30cb\u30e5\u30fc\u3068\u540c\u3058\u52d5\u4f5c\u3067\u3059\u304c\u3001\u8907\u6570\u56de\u5b9f\u884c\u3059\u308b\u5834\u5408\u306b\u52b9\u7387\u7684\u3067\u306a\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<br \/>\n\u5b9f\u969b\u306b\u7acb\u65b9\u4f53\u3092\u4f5c\u6210\u3057\u3066\u5b9f\u884c\u6642\u9593\u3092\u6bd4\u8f03\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<h3>\u5b9f\u884c\u6642\u9593\u306e\u6bd4\u8f03<\/h3>\n<h4>\u30e1\u30cb\u30e5\u30fc\u306e\u30b3\u30fc\u30c9\uff08\u7acb\u65b9\u4f53\u4f5c\u6210\uff09<\/h4>\n<pre class=\"post-pre\"><code><span class=\"o\">%<\/span><span class=\"n\">timeit<\/span> <span class=\"o\">-<\/span><span class=\"n\">n<\/span> <span class=\"mi\">5<\/span> <span class=\"o\">-<\/span><span class=\"n\">r<\/span> <span class=\"mi\">5<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">ops<\/span><span class=\"p\">.<\/span><span class=\"n\">mesh<\/span><span class=\"p\">.<\/span><span class=\"nf\">primitive_cube_add<\/span><span class=\"p\">()<\/span>\r\n<span class=\"gp\">&gt;&gt;&gt;<\/span>\r\n<span class=\"mf\">1.02<\/span> <span class=\"n\">ms<\/span> <span class=\"err\">\u00b1<\/span> <span class=\"mi\">138<\/span> <span class=\"n\">\u00b5s<\/span> <span class=\"n\">per<\/span> <span class=\"nf\">loop <\/span><span class=\"p\">(<\/span><span class=\"n\">mean<\/span> <span class=\"err\">\u00b1<\/span> <span class=\"n\">std<\/span><span class=\"p\">.<\/span> <span class=\"n\">dev<\/span><span class=\"p\">.<\/span> <span class=\"n\">of<\/span> <span class=\"mi\">5<\/span> <span class=\"n\">runs<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span> <span class=\"n\">loops<\/span> <span class=\"n\">each<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<h4>\u4f4e\u30ec\u30d9\u30eb\u306e\u30b3\u30fc\u30c9\uff08\u7acb\u65b9\u4f53\u4f5c\u6210\uff09<\/h4>\n<pre class=\"post-pre\"><code><span class=\"o\">%%<\/span><span class=\"n\">timeit<\/span> <span class=\"o\">-<\/span><span class=\"n\">n<\/span> <span class=\"mi\">5<\/span> <span class=\"o\">-<\/span><span class=\"n\">r<\/span> <span class=\"mi\">5<\/span>\r\n<span class=\"n\">pts<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[[<\/span><span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"o\">-<\/span><span class=\"mi\">1<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">]]<\/span>\r\n<span class=\"n\">verts<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"nc\">Vector<\/span><span class=\"p\">(<\/span><span class=\"n\">pt<\/span><span class=\"p\">)<\/span> <span class=\"k\">for<\/span> <span class=\"n\">pt<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">pts<\/span><span class=\"p\">]<\/span>\r\n<span class=\"n\">faces<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[[<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">4<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">,<\/span> <span class=\"mi\">6<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span><span class=\"p\">,<\/span> <span class=\"mi\">4<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">,<\/span> <span class=\"mi\">6<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">2<\/span><span class=\"p\">,<\/span> <span class=\"mi\">6<\/span><span class=\"p\">,<\/span> <span class=\"mi\">4<\/span><span class=\"p\">],<\/span> <span class=\"p\">[<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">3<\/span><span class=\"p\">,<\/span> <span class=\"mi\">7<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span><span class=\"p\">]]<\/span>\r\n<span class=\"n\">mesh<\/span> <span class=\"o\">=<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">.<\/span><span class=\"n\">meshes<\/span><span class=\"p\">.<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">name<\/span><span class=\"o\">=<\/span><span class=\"sh\">\"<\/span><span class=\"s\">Cube<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">mesh<\/span><span class=\"p\">.<\/span><span class=\"nf\">from_pydata<\/span><span class=\"p\">(<\/span><span class=\"n\">verts<\/span><span class=\"p\">,<\/span> <span class=\"p\">[],<\/span> <span class=\"n\">faces<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">obj<\/span> <span class=\"o\">=<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">.<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"n\">mesh<\/span><span class=\"p\">.<\/span><span class=\"n\">name<\/span><span class=\"p\">,<\/span> <span class=\"n\">mesh<\/span><span class=\"p\">)<\/span>\r\n<span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">context<\/span><span class=\"p\">.<\/span><span class=\"n\">layer_collection<\/span><span class=\"p\">.<\/span><span class=\"n\">collection<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">.<\/span><span class=\"nf\">link<\/span><span class=\"p\">(<\/span><span class=\"n\">obj<\/span><span class=\"p\">)<\/span>\r\n<span class=\"gp\">&gt;&gt;&gt;<\/span>\r\n<span class=\"mf\">58.7<\/span> <span class=\"n\">\u00b5s<\/span> <span class=\"err\">\u00b1<\/span> <span class=\"mf\">7.88<\/span> <span class=\"n\">\u00b5s<\/span> <span class=\"n\">per<\/span> <span class=\"nf\">loop <\/span><span class=\"p\">(<\/span><span class=\"n\">mean<\/span> <span class=\"err\">\u00b1<\/span> <span class=\"n\">std<\/span><span class=\"p\">.<\/span> <span class=\"n\">dev<\/span><span class=\"p\">.<\/span> <span class=\"n\">of<\/span> <span class=\"mi\">5<\/span> <span class=\"n\">runs<\/span><span class=\"p\">,<\/span> <span class=\"mi\">5<\/span> <span class=\"n\">loops<\/span> <span class=\"n\">each<\/span><span class=\"p\">)<\/span>\r\n<\/code><\/pre>\n<p>\u4f4e\u30ec\u30d9\u30eb\u306e\u30b3\u30fc\u30c9\u306e\u65b9\u304c\u3001\u3084\u3084\u3053\u3057\u3044\u3067\u3059\u304c10\u500d\u4ee5\u4e0a\u901f\u3044\u3067\u3059\u3002<\/p>\n<h2>\u95a2\u6570\u306e\u30d8\u30eb\u30d7\u3092\u898b\u308b\u306b\u306f<\/h2>\n<p>\u901a\u5e38\u3001Jupyter\u3067\u306f\u3001\u30ab\u30fc\u30bd\u30eb\u3092\u95a2\u6570\u306b\u3042\u308b\u3068\u3053\u308d\u3067Ctrl + Tab\u3092\u62bc\u3059\u3068\u30d8\u30eb\u30d7\u304c\u898b\u308c\u307e\u3059\u3002\u3057\u304b\u3057\u3001Blender\u306e\u95a2\u6570\u3060\u3068\u3001\u8a73\u3057\u304f\u308f\u304b\u3089\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u5834\u5408\u306f\u3001\u95a2\u6570\u306e\u62ec\u5f27\u3092\u3064\u3051\u305a\u306b\u5b9f\u884c\u3059\u308b\u3068\u3001\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u5f15\u6570\u3092\u78ba\u8a8d\u3067\u304d\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u5f15\u6570\u306e\u66f8\u304d\u65b9<\/h2>\n<p>Blender\u306e\u95a2\u6570\u306e\u3044\u304f\u3064\u304b\u306f\u3001\u4f4d\u7f6e\u5f15\u6570\u3067\u306f\u306a\u304f\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u306b\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h2>\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u64cd\u4f5c<\/h2>\n<p>Jupyter\u3067\u306f\u3001ipywidgets\u3092\u4f7f\u3063\u3066\u3001\u95a2\u6570\u306e\u5f15\u6570\u3092\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<br \/>\n\u4ee5\u4e0b\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30d7\u30eb\u30c0\u30a6\u30f3\u304b\u3089\u7acb\u65b9\u4f53\u306e\u8272\u3092\u5909\u66f4\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nd\">@interact<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">cube_color<\/span><span class=\"p\">(<\/span><span class=\"n\">color<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"sh\">\"<\/span><span class=\"s\">red<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">),<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">green<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">),<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">blue<\/span><span class=\"sh\">\"<\/span><span class=\"p\">:<\/span> <span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">0<\/span><span class=\"p\">,<\/span> <span class=\"mi\">1<\/span><span class=\"p\">)}):<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"ow\">not<\/span> <span class=\"p\">(<\/span><span class=\"n\">obj<\/span> <span class=\"p\">:<\/span><span class=\"o\">=<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">.<\/span><span class=\"nf\">get<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">Cube<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)):<\/span>\r\n        <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">ops<\/span><span class=\"p\">.<\/span><span class=\"n\">mesh<\/span><span class=\"p\">.<\/span><span class=\"nf\">primitive_cube_add<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"n\">obj<\/span> <span class=\"o\">=<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">context<\/span><span class=\"p\">.<\/span><span class=\"nb\">object<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"ow\">not<\/span> <span class=\"n\">obj<\/span><span class=\"p\">.<\/span><span class=\"n\">active_material<\/span><span class=\"p\">:<\/span>\r\n        <span class=\"n\">obj<\/span><span class=\"p\">.<\/span><span class=\"n\">active_material<\/span> <span class=\"o\">=<\/span> <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">.<\/span><span class=\"n\">materials<\/span><span class=\"p\">.<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">Material<\/span><span class=\"sh\">\"<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"n\">mat<\/span> <span class=\"o\">=<\/span> <span class=\"n\">obj<\/span><span class=\"p\">.<\/span><span class=\"n\">active_material<\/span> \r\n    <span class=\"n\">mat<\/span><span class=\"p\">.<\/span><span class=\"n\">use_nodes<\/span> <span class=\"o\">=<\/span> <span class=\"bp\">False<\/span>\r\n    <span class=\"n\">mat<\/span><span class=\"p\">.<\/span><span class=\"n\">diffuse_color<\/span> <span class=\"o\">=<\/span> <span class=\"n\">color<\/span> <span class=\"o\">+<\/span> <span class=\"p\">(<\/span><span class=\"mi\">1<\/span><span class=\"p\">,)<\/span>\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d634837434c4406d01cbb\/21-0.png\" alt=\"undefined\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d634837434c4406d01cbb\/22-0.png\" alt=\"undefined\" \/><\/div>\n<p>\u3061\u306a\u307f\u306b\u3001Jupyter Lab\u3060\u3068\u3001ipywidgets\u304c\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002<\/p>\n<h2>\u8907\u6570\u306eblend\u30d5\u30a1\u30a4\u30eb<\/h2>\n<p>Jupyter\u304b\u3089\u8907\u6570\u306eblend\u30d5\u30a1\u30a4\u30eb\u3082\u6271\u3048\u307e\u3059\u3002<br \/>\n\u4e0b\u8a18\u306f\u3001\u7279\u5b9a\u306e\u30d5\u30a9\u30eb\u30c0\u306eblend\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6570\u3092\u51fa\u529b\u3059\u308b\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">%%<\/span><span class=\"n\">time<\/span>\r\n<span class=\"k\">for<\/span> <span class=\"n\">fnam<\/span> <span class=\"ow\">in<\/span> <span class=\"nc\">Path<\/span><span class=\"p\">(<\/span><span class=\"n\">\u7279\u5b9a\u306e\u30d5\u30a9\u30eb\u30c0<\/span><span class=\"p\">).<\/span><span class=\"nf\">glob<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">*.blend<\/span><span class=\"sh\">\"<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">ops<\/span><span class=\"p\">.<\/span><span class=\"n\">wm<\/span><span class=\"p\">.<\/span><span class=\"nf\">open_mainfile<\/span><span class=\"p\">(<\/span><span class=\"n\">filepath<\/span><span class=\"o\">=<\/span><span class=\"nf\">str<\/span><span class=\"p\">(<\/span><span class=\"n\">fnam<\/span><span class=\"p\">))<\/span>\r\n    <span class=\"nf\">print<\/span><span class=\"p\">(<\/span><span class=\"nf\">len<\/span><span class=\"p\">(<\/span><span class=\"n\">bpy<\/span><span class=\"p\">.<\/span><span class=\"n\">data<\/span><span class=\"p\">.<\/span><span class=\"n\">objects<\/span><span class=\"p\">))<\/span>\r\n<span class=\"gp\">&gt;&gt;&gt;<\/span>\r\n<span class=\"n\">Wall<\/span> <span class=\"n\">time<\/span><span class=\"p\">:<\/span> <span class=\"mi\">131<\/span> <span class=\"n\">ms<\/span>\r\n<\/code><\/pre>\n<p>blender\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3001\u540c\u69d8\u306e\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"o\">%%<\/span><span class=\"n\">time<\/span>\r\n<span class=\"n\">cmd<\/span> <span class=\"o\">=<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">\/Applications\/Blender.app\/Contents\/MacOS\/Blender<\/span><span class=\"sh\">\"<\/span>\r\n<span class=\"k\">for<\/span> <span class=\"n\">fnam<\/span> <span class=\"ow\">in<\/span> <span class=\"nc\">Path<\/span><span class=\"p\">(<\/span><span class=\"n\">\u7279\u5b9a\u306e\u30d5\u30a9\u30eb\u30c0<\/span><span class=\"p\">).<\/span><span class=\"nf\">glob<\/span><span class=\"p\">(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">*.blend<\/span><span class=\"sh\">\"<\/span><span class=\"p\">):<\/span>\r\n    <span class=\"nf\">run<\/span><span class=\"p\">([<\/span><span class=\"n\">cmd<\/span><span class=\"p\">,<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">-b<\/span><span class=\"sh\">\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">fnam<\/span><span class=\"p\">,<\/span> <span class=\"sh\">\"<\/span><span class=\"s\">--python-expr<\/span><span class=\"sh\">\"<\/span><span class=\"p\">,<\/span>\r\n         <span class=\"sh\">'<\/span><span class=\"s\">print(len(__import__(<\/span><span class=\"sh\">\"<\/span><span class=\"s\">bpy<\/span><span class=\"sh\">\"<\/span><span class=\"s\">).data.objects))<\/span><span class=\"sh\">'<\/span><span class=\"p\">])<\/span>\r\n<span class=\"gp\">&gt;&gt;&gt;<\/span>\r\n<span class=\"n\">Wall<\/span> <span class=\"n\">time<\/span><span class=\"p\">:<\/span> <span class=\"mf\">2.98<\/span> <span class=\"n\">s<\/span>\r\n<\/code><\/pre>\n<p>20\u500d\u4ee5\u4e0a\u306e\u6642\u9593\u304c\u304b\u304b\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 Jupyter\u304b\u3089Blender\u3092\u4f7f\u3063\u3066\u307f\u305f\u30e1\u30e2\u3067\u3059\u3002 Jupyter\u304b\u3089Blender\u3092\u4f7f\u3046\u306b\u306f \u8a18\u4e8b [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46231","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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