{"id":45047,"date":"2023-04-27T12:22:59","date_gmt":"2024-03-04T03:18:17","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45047-2\/"},"modified":"2024-04-30T01:32:20","modified_gmt":"2024-04-29T17:32:20","slug":"45047-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45047-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u3053\u308c\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u753b\u9762\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3059\u3002<\/h1>\n<p>\u305d\u3057\u3066\u3001\u30b9\u30bf\u30fc\u30c8\u30dc\u30bf\u30f3\u6a5f\u80fd\u3068\u30bf\u30a4\u30c8\u30eb\u753b\u9762\u3078\u623b\u308b\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u6050\u3089\u304f\u30012023\u5e7403\u670820\u65e5\u306e\u6700\u65b0\u306e\u9aa8\u7d44\u307f\u306e\u66f8\u304d\u65b9\u3060\u3068\u601d\u3044\u307e\u3059\u3002\uff08\u305d\u3057\u3066\u624b\u65a7\u304c\u6295\u3052\u3089\u308c\u305f\u2026\u2026<\/p>\n<p>\u8a73\u3057\u3044\u3053\u3068\u306f\u30b3\u30fc\u30c9\u4e2d\u306e\u30b3\u30e1\u30f3\u30c8\u53c2\u7167<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ nannou\u304a\u3088\u3073nannou_egui\u30af\u30ec\u30fc\u30c8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nannou<\/span><span class=\"p\">::<\/span><span class=\"nn\">prelude<\/span><span class=\"p\">::<\/span><span class=\"o\">*<\/span><span class=\"p\">;<\/span>\r\n<span class=\"k\">use<\/span> <span class=\"nn\">nannou_egui<\/span><span class=\"p\">::{<\/span><span class=\"k\">self<\/span><span class=\"p\">,<\/span> <span class=\"n\">egui<\/span><span class=\"p\">,<\/span> <span class=\"n\">Egui<\/span><span class=\"p\">};<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30b2\u30fc\u30e0\u306e\u72b6\u614b\u3092\u8868\u3059enum<\/span>\r\n<span class=\"k\">enum<\/span> <span class=\"n\">GameState<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">Title<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">Menu<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u30b2\u30fc\u30e0\u306e\u30e1\u30a4\u30f3\u30e2\u30c7\u30eb\u3092\u5b9a\u7fa9<\/span>\r\n<span class=\"k\">struct<\/span> <span class=\"n\">Model<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">texture<\/span><span class=\"p\">:<\/span> <span class=\"nn\">wgpu<\/span><span class=\"p\">::<\/span><span class=\"n\">Texture<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">ui<\/span><span class=\"p\">:<\/span> <span class=\"n\">Egui<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">game_state<\/span><span class=\"p\">:<\/span> <span class=\"n\">GameState<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"n\">show_exit_dialog<\/span><span class=\"p\">:<\/span> <span class=\"nb\">bool<\/span><span class=\"p\">,<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u30a8\u30f3\u30c8\u30ea\u30dd\u30a4\u30f3\u30c8<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">main<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nn\">nannou<\/span><span class=\"p\">::<\/span><span class=\"nf\">app<\/span><span class=\"p\">(<\/span><span class=\"n\">model<\/span><span class=\"p\">)<\/span><span class=\"nf\">.update<\/span><span class=\"p\">(<\/span><span class=\"n\">update<\/span><span class=\"p\">)<\/span><span class=\"nf\">.event<\/span><span class=\"p\">(<\/span><span class=\"n\">event<\/span><span class=\"p\">)<\/span><span class=\"nf\">.run<\/span><span class=\"p\">();<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u30b2\u30fc\u30e0\u306e\u521d\u671f\u5316<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">model<\/span><span class=\"p\">(<\/span><span class=\"n\">app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"n\">Model<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c1\">\/\/ UI\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4f5c\u6210<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">ui_window<\/span> <span class=\"o\">=<\/span> <span class=\"n\">app<\/span>\r\n        <span class=\"nf\">.new_window<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"nf\">.size<\/span><span class=\"p\">(<\/span><span class=\"mi\">1080<\/span><span class=\"p\">,<\/span> <span class=\"mi\">800<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nf\">.view<\/span><span class=\"p\">(<\/span><span class=\"n\">view<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nf\">.raw_event<\/span><span class=\"p\">(<\/span><span class=\"n\">raw_ui_event<\/span><span class=\"p\">)<\/span>\r\n        <span class=\"nf\">.build<\/span><span class=\"p\">()<\/span>\r\n        <span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"c1\">\/\/ \u80cc\u666f\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u3080<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">texture<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">load_texture<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">app<\/span><span class=\"p\">,<\/span> <span class=\"s\">\"images\/background.jpg\"<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"c1\">\/\/ \u30a8\u30b9\u30b1\u30fc\u30d7\u30ad\u30fc\u3067\u7d42\u4e86\u3057\u306a\u3044\u3088\u3046\u306b\u8a2d\u5b9a<\/span>\r\n    <span class=\"n\">app<\/span><span class=\"nf\">.set_exit_on_escape<\/span><span class=\"p\">(<\/span><span class=\"k\">false<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">ui_window_ref<\/span> <span class=\"o\">=<\/span> <span class=\"n\">app<\/span><span class=\"nf\">.window<\/span><span class=\"p\">(<\/span><span class=\"n\">ui_window<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"c1\">\/\/ Egui\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">ui<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">Egui<\/span><span class=\"p\">::<\/span><span class=\"nf\">from_window<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">ui_window_ref<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"c1\">\/\/ \u30e2\u30c7\u30eb\u3092\u521d\u671f\u5316<\/span>\r\n    <span class=\"n\">Model<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"n\">texture<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">ui<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">game_state<\/span><span class=\"p\">:<\/span> <span class=\"nn\">GameState<\/span><span class=\"p\">::<\/span><span class=\"n\">Title<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"n\">show_exit_dialog<\/span><span class=\"p\">:<\/span> <span class=\"k\">false<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u753b\u9762\u306e\u30ad\u30fc\u30a4\u30d9\u30f3\u30c8<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">event<\/span><span class=\"p\">(<\/span><span class=\"n\">_app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">,<\/span> <span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">Model<\/span><span class=\"p\">,<\/span> <span class=\"n\">event<\/span><span class=\"p\">:<\/span> <span class=\"n\">Event<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">match<\/span> <span class=\"n\">event<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nn\">Event<\/span><span class=\"p\">::<\/span><span class=\"n\">WindowEvent<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"n\">id<\/span><span class=\"p\">:<\/span> <span class=\"n\">_id<\/span><span class=\"p\">,<\/span>\r\n            <span class=\"n\">simple<\/span><span class=\"p\">:<\/span> <span class=\"n\">window_event<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">}<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"k\">if<\/span> <span class=\"k\">let<\/span> <span class=\"nf\">Some<\/span><span class=\"p\">(<\/span><span class=\"nf\">KeyPressed<\/span><span class=\"p\">(<\/span><span class=\"n\">key<\/span><span class=\"p\">))<\/span> <span class=\"o\">=<\/span> <span class=\"n\">window_event<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"k\">match<\/span> <span class=\"n\">key<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nn\">Key<\/span><span class=\"p\">::<\/span><span class=\"n\">Up<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Pressed Up!!!\"<\/span><span class=\"p\">),<\/span>\r\n                    <span class=\"nn\">Key<\/span><span class=\"p\">::<\/span><span class=\"n\">Down<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"nd\">println!<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Pressed Down!!!\"<\/span><span class=\"p\">),<\/span>\r\n                    <span class=\"nn\">Key<\/span><span class=\"p\">::<\/span><span class=\"n\">Escape<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"n\">model<\/span><span class=\"py\">.show_exit_dialog<\/span> <span class=\"o\">=<\/span> <span class=\"k\">true<\/span><span class=\"p\">,<\/span>\r\n                    <span class=\"n\">_<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{}<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"p\">}<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"n\">_<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u95a2\u6570<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">update<\/span><span class=\"p\">(<\/span><span class=\"n\">_app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">,<\/span> <span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">Model<\/span><span class=\"p\">,<\/span> <span class=\"n\">_update<\/span><span class=\"p\">:<\/span> <span class=\"n\">Update<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nf\">update_ui<\/span><span class=\"p\">(<\/span><span class=\"n\">model<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ UI\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">update_ui<\/span><span class=\"p\">(<\/span><span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">Model<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">ctx<\/span> <span class=\"o\">=<\/span> <span class=\"n\">model<\/span><span class=\"py\">.ui<\/span><span class=\"nf\">.begin_frame<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"k\">match<\/span> <span class=\"n\">model<\/span><span class=\"py\">.game_state<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nn\">GameState<\/span><span class=\"p\">::<\/span><span class=\"n\">Title<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"c1\">\/\/ \u30bf\u30a4\u30c8\u30eb\u753b\u9762\u306e\u8868\u793a<\/span>\r\n            <span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Window<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Title Screen\"<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">.collapsible<\/span><span class=\"p\">(<\/span><span class=\"k\">false<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">.show<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"p\">|<\/span><span class=\"n\">ui<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"k\">if<\/span> <span class=\"n\">ui<\/span><span class=\"nf\">.add<\/span><span class=\"p\">(<\/span><span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Button<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Start Game\"<\/span><span class=\"p\">))<\/span><span class=\"nf\">.clicked<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"n\">model<\/span><span class=\"py\">.game_state<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">GameState<\/span><span class=\"p\">::<\/span><span class=\"n\">Menu<\/span><span class=\"p\">;<\/span>\r\n                    <span class=\"p\">}<\/span>\r\n                <span class=\"p\">});<\/span>\r\n        <span class=\"p\">}<\/span>\r\n        <span class=\"nn\">GameState<\/span><span class=\"p\">::<\/span><span class=\"n\">Menu<\/span> <span class=\"k\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"c1\">\/\/ \u30e1\u30cb\u30e5\u30fc\u753b\u9762\u306e\u8868\u793a<\/span>\r\n            <span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Window<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Menu\"<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">.collapsible<\/span><span class=\"p\">(<\/span><span class=\"k\">false<\/span><span class=\"p\">)<\/span>\r\n                <span class=\"nf\">.show<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"p\">|<\/span><span class=\"n\">ui<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"k\">if<\/span> <span class=\"n\">ui<\/span><span class=\"nf\">.add<\/span><span class=\"p\">(<\/span><span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Button<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Back to Title\"<\/span><span class=\"p\">))<\/span><span class=\"nf\">.clicked<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n                        <span class=\"n\">model<\/span><span class=\"py\">.game_state<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">GameState<\/span><span class=\"p\">::<\/span><span class=\"n\">Title<\/span><span class=\"p\">;<\/span>\r\n                    <span class=\"p\">}<\/span>\r\n                <span class=\"p\">});<\/span>\r\n        <span class=\"p\">}<\/span>\r\n    <span class=\"p\">}<\/span>\r\n\r\n    <span class=\"c1\">\/\/ \u7d42\u4e86\u30c0\u30a4\u30a2\u30ed\u30b0\u306e\u8868\u793a<\/span>\r\n    <span class=\"k\">if<\/span> <span class=\"n\">model<\/span><span class=\"py\">.show_exit_dialog<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Window<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Exit Game\"<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"nf\">.collapsible<\/span><span class=\"p\">(<\/span><span class=\"k\">false<\/span><span class=\"p\">)<\/span>\r\n            <span class=\"nf\">.show<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">ctx<\/span><span class=\"p\">,<\/span> <span class=\"p\">|<\/span><span class=\"n\">ui<\/span><span class=\"p\">|<\/span> <span class=\"p\">{<\/span>\r\n                <span class=\"n\">ui<\/span><span class=\"nf\">.label<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Do you want to exit the game?\"<\/span><span class=\"p\">);<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">ui<\/span><span class=\"nf\">.add<\/span><span class=\"p\">(<\/span><span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Button<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"Yes\"<\/span><span class=\"p\">))<\/span><span class=\"nf\">.clicked<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"nn\">std<\/span><span class=\"p\">::<\/span><span class=\"nn\">process<\/span><span class=\"p\">::<\/span><span class=\"nf\">exit<\/span><span class=\"p\">(<\/span><span class=\"mi\">0<\/span><span class=\"p\">);<\/span>\r\n                <span class=\"p\">}<\/span>\r\n                <span class=\"k\">if<\/span> <span class=\"n\">ui<\/span><span class=\"nf\">.add<\/span><span class=\"p\">(<\/span><span class=\"nn\">egui<\/span><span class=\"p\">::<\/span><span class=\"nn\">Button<\/span><span class=\"p\">::<\/span><span class=\"nf\">new<\/span><span class=\"p\">(<\/span><span class=\"s\">\"No\"<\/span><span class=\"p\">))<\/span><span class=\"nf\">.clicked<\/span><span class=\"p\">()<\/span> <span class=\"p\">{<\/span>\r\n                    <span class=\"n\">model<\/span><span class=\"py\">.show_exit_dialog<\/span> <span class=\"o\">=<\/span> <span class=\"k\">false<\/span><span class=\"p\">;<\/span>\r\n                <span class=\"p\">}<\/span>\r\n            <span class=\"p\">});<\/span>\r\n    <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<span class=\"c1\">\/\/ \u63cf\u753b\u95a2\u6570<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">view<\/span><span class=\"p\">(<\/span><span class=\"n\">app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">,<\/span> <span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">Model<\/span><span class=\"p\">,<\/span> <span class=\"n\">frame<\/span><span class=\"p\">:<\/span> <span class=\"n\">Frame<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">draw<\/span> <span class=\"o\">=<\/span> <span class=\"n\">app<\/span><span class=\"nf\">.draw<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"c1\">\/\/ \u80cc\u666f\u8272\u3092\u8a2d\u5b9a<\/span>\r\n    <span class=\"n\">draw<\/span><span class=\"nf\">.background<\/span><span class=\"p\">()<\/span><span class=\"nf\">.color<\/span><span class=\"p\">(<\/span><span class=\"n\">BLACK<\/span><span class=\"p\">);<\/span>\r\n\r\n    <span class=\"c1\">\/\/ \u80cc\u666f\u753b\u50cf\u3092\u63cf\u753b<\/span>\r\n    <span class=\"n\">draw<\/span><span class=\"nf\">.texture<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">model<\/span><span class=\"py\">.texture<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"n\">draw<\/span><span class=\"nf\">.to_frame<\/span><span class=\"p\">(<\/span><span class=\"n\">app<\/span><span class=\"p\">,<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">frame<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n\r\n    <span class=\"c1\">\/\/ UI\u3092\u63cf\u753b<\/span>\r\n    <span class=\"n\">model<\/span><span class=\"py\">.ui<\/span><span class=\"nf\">.draw_to_frame<\/span><span class=\"p\">(<\/span><span class=\"o\">&amp;<\/span><span class=\"n\">frame<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ egui\u306e\u30a4\u30d9\u30f3\u30c8\u51e6\u7406<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">raw_ui_event<\/span><span class=\"p\">(<\/span><span class=\"n\">_app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">,<\/span> <span class=\"n\">model<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"k\">mut<\/span> <span class=\"n\">Model<\/span><span class=\"p\">,<\/span> <span class=\"n\">event<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nn\">nannou<\/span><span class=\"p\">::<\/span><span class=\"nn\">winit<\/span><span class=\"p\">::<\/span><span class=\"nn\">event<\/span><span class=\"p\">::<\/span><span class=\"n\">WindowEvent<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"n\">model<\/span><span class=\"py\">.ui<\/span><span class=\"nf\">.handle_raw_event<\/span><span class=\"p\">(<\/span><span class=\"n\">event<\/span><span class=\"p\">);<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u30c6\u30af\u30b9\u30c1\u30e3\u3092\u8aad\u307f\u8fbc\u3080\u95a2\u6570<\/span>\r\n<span class=\"k\">fn<\/span> <span class=\"nf\">load_texture<\/span><span class=\"p\">(<\/span><span class=\"n\">app<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"n\">App<\/span><span class=\"p\">,<\/span> <span class=\"n\">path<\/span><span class=\"p\">:<\/span> <span class=\"o\">&amp;<\/span><span class=\"nb\">str<\/span><span class=\"p\">)<\/span> <span class=\"k\">-&gt;<\/span> <span class=\"nn\">wgpu<\/span><span class=\"p\">::<\/span><span class=\"n\">Texture<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">assets<\/span> <span class=\"o\">=<\/span> <span class=\"n\">app<\/span><span class=\"nf\">.assets_path<\/span><span class=\"p\">()<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">img_path<\/span> <span class=\"o\">=<\/span> <span class=\"n\">assets<\/span><span class=\"nf\">.join<\/span><span class=\"p\">(<\/span><span class=\"n\">path<\/span><span class=\"p\">);<\/span>\r\n    <span class=\"k\">let<\/span> <span class=\"n\">texture<\/span> <span class=\"o\">=<\/span> <span class=\"nn\">wgpu<\/span><span class=\"p\">::<\/span><span class=\"nn\">Texture<\/span><span class=\"p\">::<\/span><span class=\"nf\">from_path<\/span><span class=\"p\">(<\/span><span class=\"n\">app<\/span><span class=\"p\">,<\/span> <span class=\"n\">img_path<\/span><span class=\"p\">)<\/span><span class=\"nf\">.unwrap<\/span><span class=\"p\">();<\/span>\r\n    <span class=\"n\">texture<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code><span class=\"p\">[<\/span><span class=\"n\">dependencies<\/span><span class=\"p\">]<\/span>\r\n<span class=\"n\">nannou<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"0.18\"<\/span>\r\n<span class=\"n\">wasm<\/span><span class=\"o\">-<\/span><span class=\"n\">bindgen<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"0.2.84\"<\/span>\r\n<span class=\"n\">image<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"0.23\"<\/span>\r\n<span class=\"n\">serde<\/span> <span class=\"o\">=<\/span> <span class=\"p\">{<\/span> <span class=\"n\">version<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"1.0\"<\/span><span class=\"p\">,<\/span> <span class=\"n\">features<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"s\">\"derive\"<\/span><span class=\"p\">]<\/span> <span class=\"p\">}<\/span>\r\n<span class=\"n\">serde_json<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"1.0\"<\/span>\r\n<span class=\"n\">legion<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"0.4\"<\/span>\r\n<span class=\"n\">nannou_egui<\/span> <span class=\"o\">=<\/span> <span class=\"s\">\"0.5\"<\/span>\r\n\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u753b\u9762\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3059\u3002 \u305d\u3057\u3066\u3001\u30b9\u30bf\u30fc\u30c8\u30dc\u30bf\u30f3\u6a5f\u80fd\u3068\u30bf\u30a4\u30c8\u30eb\u753b\u9762\u3078\u623b\u308b\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45047","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, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45047-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u3053\u308c\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u753b\u9762\u304c\u7acb\u3061\u4e0a\u304c\u308a\u307e\u3059\u3002 \u305d\u3057\u3066\u3001\u30b9\u30bf\u30fc\u30c8\u30dc\u30bf\u30f3\u6a5f\u80fd\u3068\u30bf\u30a4\u30c8\u30eb\u753b\u9762\u3078\u623b\u308b\u30dc\u30bf\u30f3\u306e\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45047-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-04T03:18:17+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T17:32:20+00:00\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, 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