{"id":4636,"date":"2025-07-01T21:57:09","date_gmt":"2025-07-01T13:57:09","guid":{"rendered":"https:\/\/www.haruhi.fans\/?p=4636"},"modified":"2025-07-02T22:30:42","modified_gmt":"2025-07-02T14:30:42","slug":"ue-c","status":"publish","type":"post","link":"https:\/\/www.haruhi.fans\/?p=4636","title":{"rendered":"UE C++"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">\u73af\u5883\u914d\u7f6e<\/h2>\n\n\n\n<p>\u5b9e\u5728\u53d7\u4e0d\u4e86visual studio code\u4e86\uff0c\u63d0\u793a\u6ca1\u6709\uff0c\u62a5\u9519\u79bb\u8c31\u3002unity\u7528\u4e86\u5f88\u4e45\u5f88\u4e45\u8fd8\u662f\u6ca1\u6709\u9002\u5e94\uff0c\u76f4\u63a5\u8f6cRider\u4e86\u3002<\/p>\n\n\n\n<p>\u5185\u5bb9\u53c2\u8003\u8fd9\u4e00\u7bc7<a href=\"https:\/\/zhuanlan.zhihu.com\/p\/466116012\">Unreal \u5f00\u53d1\u73af\u5883\uff08Rider for unreal\uff09\u914d\u7f6e &#8211; \u77e5\u4e4e<\/a>\uff0c\u540c\u65f6\uff0c\u5bf9\u4e8e\u9879\u76ee\u7684\u542f\u52a8\uff0c\u4e5f\u53ef\u4ee5\u76f4\u63a5\u53f3\u952e.uproject\u7136\u540e\u7528Rider\u6253\u5f00\u4e86\uff0c\u7701\u53bb\u4e86\u81ea\u5df1\u6784\u5efa.sin\u7684\u6b65\u9aa4\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u6846\u67b6<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">MVC\u67b6\u6784<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\u542f\u52a8\u6d41\u7a0b<\/h4>\n\n\n\n<p>\u57fa\u672c\u7684\u6e38\u620f\u6d41\u7a0b\uff1aPlayer\u7684\u6784\u9020\u51fd\u6570\uff0c\u968f\u540eController\u7684Onposses\uff0c\u6700\u540ePlayer-&gt;Beginplay\uff08\uff09\uff1b<br>\u5176\u4e2dOnposses\u5c31\u662f\u63a7\u5236\u5668\u83b7\u53d6\u5bf9Pawn\u7684\u63a7\u5236\u6743\u7684\u65f6\u5019\u89e6\u53d1\u7684\u51fd\u6570\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Player\u7684\u6784\u9020\u51fd\u6570\uff1a\u901a\u5e38\u7528\u4e8e<strong>\u521d\u59cb\u5316\u9ed8\u8ba4\u503c\u548c\u7ec4\u4ef6<\/strong>\uff0c\u4f46\u4e0d\u4f1a\u6d89\u53ca\u4e0e\u5176\u4ed6\u6e38\u620f\u5bf9\u8c61\u7684\u4ea4\u4e92\uff08\u56e0\u4e3a\u4e16\u754c\u8fd8\u6ca1\u51c6\u5907\u597d\uff09\u3002\u4f8b\u5982\u521d\u59cb\u5316\u9ed8\u8ba4\u53d8\u91cf\uff08\u5982\u901f\u5ea6\u3001\u751f\u547d\u503c\uff09\u3001\u521b\u5efa\u7ec4\u4ef6\uff08\u5982\u76f8\u673a\u3001\u78b0\u649e\u76d2\u3001\u6b66\u5668\u7b49\uff09\u3002<\/li>\n\n\n\n<li>BeginPlay\uff1a\u5f53 Pawn\uff08\u73a9\u5bb6\u6216AI\u89d2\u8272\uff09 \u6b63\u5f0f\u8fdb\u5165\u6e38\u620f\u4e16\u754c \u65f6\u8c03\u7528\u3002\u6b64\u65f6\uff0c\u4e16\u754c\uff08World\uff09\u5df2\u51c6\u5907\u597d\uff0cController\u4e5f\u5df2\u7ecf Possess \u4e86 Pawn\uff0c\u53ef\u4ee5\u8bbf\u95eeWorld\u548c Controller\u3002\u4e00\u822c\u53ef\u4ee5\u8bbe\u7f6e\u52a8\u753b\u72b6\u6001\u3001\u521d\u59cb\u5316 HUD \u6216 UI\u3001\u8bbf\u95ee\u5176\u4ed6 Actor\uff0c\u6bd4\u5982\u6b66\u5668\u3001\u961f\u53cb\u3001\u654c\u4eba\u7b49\u3002<\/li>\n\n\n\n<li>Onposses\uff1a\u5b58\u50a8 Pawn\u7684\u5f15\u7528\uff0c\u7528\u6765\u540e\u7eed\u63a7\u5236\u89d2\u8272\uff0c\u7136\u540e\u505a\u4e00\u4e9b\u63a7\u5236\u5c42\u9762\u7684\u521d\u59cb\u5316\u3002<\/li>\n\n\n\n<li><\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">\u57fa\u672c\u6982\u5ff5<\/h4>\n\n\n\n<h5 class=\"wp-block-heading\">\u9762\u5411\u5bf9\u8c61<\/h5>\n\n\n\n<p>UE5\u9ad8\u5ea6\u9762\u5411\u5bf9\u8c61\uff0c\u4f7f\u7528Cpp\u548c\u5176\u53cd\u5c04\u7cfb\u7edf\u5171\u540c\u7ba1\u7406\u811a\u672c\uff0c\u5bf9Cpp\u9762\u5411\u5bf9\u8c61\u6709\u4e00\u5b9a\u66f4\u6539\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li> \u7c7b\u548c\u5bf9\u8c61\uff1a\u4e00\u4e2a\u662f\u62bd\u8c61\u4e00\u4e2a\u662f\u5177\u4f53\u7684\u5b9e\u4f8b<\/li>\n\n\n\n<li>\u7ee7\u627f\u548c\u63a5\u53e3\uff1a\u865a\u5e7b\u91c7\u7528\u5355\u7ee7\u627f\uff0c\u4e00\u4e2a\u7c7b\u53ea\u6709\u4e00\u4e2a\u7236\u7c7b\uff1b\u4f46\u652f\u6301\u63a5\u53e3\uff08\u901a\u8fc7UInterface\uff09\uff0c\u5141\u8bb8\u5b9e\u73b0\u591a\u4e2a\u63a5\u53e3\uff0c\u4ece\u800c\u5b9e\u73b0\u4e00\u4e2a\u591a\u91cd\u7ee7\u627f\u7684\u6548\u679c\u3002<\/li>\n\n\n\n<li>\u5c01\u88c5\uff1a\n<ul class=\"wp-block-list\">\n<li>\u8bbf\u95ee\u63a7\u5236\uff1apublic,protected,private<\/li>\n\n\n\n<li>UPROPERTY\uff1a\u53ef\u4ee5\u7528\u8fd9\u4e2a\u5b8f\u6765\u63a7\u5236\u8bbf\u95ee\u6743\u9650\u548c\u53cd\u5c04\u4fe1\u606f\uff0c\u4e00\u822c\u81ea\u5df1\u5199Cpp\u7c7b\u5c31\u4f1a\u7528\u5230<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u865a\u51fd\u6570\u548c\u53cd\u5c04\uff1avirtual\u548coverride\uff1b\u53cd\u5c04\u7cfb\u7edf\u5141\u8bb8\u8fd0\u884c\u65f6\u52a8\u6001\u7684\u8bbf\u95ee\u548c\u8c03\u7528\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u51fd\u6570<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">\u7ee7\u627f\u548c\u7ec4\u5408<\/h5>\n\n\n\n<p>\u7ee7\u627f\u662f\u4e00\u4e2a\u7c7b\u4ece\u53e6\u4e00\u4e2a\u7c7b\u83b7\u53d6\u5c5e\u6027\u548c\u884c\u4e3a\u7684\u65b9\u5f0f\u3002\u76f8\u5f53\u4e8eis-a<\/p>\n\n\n\n<p>\u7ec4\u5408\u662f\u628a\u4e0d\u540c\u7ec4\u4ef6\u653e\u5728\u4e00\u8d77\u6784\u5efa\u590d\u6742\u7cfb\u7edf\u7684\u8bbe\u8ba1\u65b9\u5f0f\uff0c\u6bd4\u5982\u8bf4Actor\u548cComponent\u3002\u76f8\u5f53\u4e8ehas-a\uff0c\u56e0\u6b64\u7075\u6d3b\u6027\u6bd4\u8f83\u9ad8\uff0c\u53ef\u4ee5\u590d\u7528\u7ec4\u4ef6\u4e4b\u7c7b\u7684\u3002<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">AActor\u3001APawn\u3001ACharacter<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>UObject<\/strong>\uff1a\u4e07\u7269\u7686\u751f\u4e8eUObject\uff0c\u4e00\u4e2a\u516c\u5171\u7684\u57fa\u7c7b\u4fbf\u4e8e\u5b9e\u73b0UE\u7684\u53cd\u5c04\u7cfb\u7edf\u3002<\/li>\n\n\n\n<li><strong>AActor<\/strong>\uff1aUE\u4e16\u754c\u4e2d\u7684\u4e00\u4e2a\u4e2a\u201c\u6f14\u5458\u201d\uff0c\u6709\u4e86\u4e00\u4e9b\u989d\u5916\u7684\u529f\u80fd\uff0c\u6700\u91cd\u8981\u7684\u5c31\u662f\u4f4d\u7f6e\u5750\u6807\u3002\u56e0\u4e3a\u4e00\u4e9b\u6f14\u5458\u6ca1\u6709\u78b0\u649e\u4f53\u79ef\uff08\u89c2\u6218\u8005\uff09\uff0c\u56e0\u6b64AActor\u6ca1\u6709\u8d4b\u4e88\u78b0\u649e\u68c0\u6d4b\u529f\u80fd\u3002<\/li>\n\n\n\n<li><strong>APawn<\/strong>\uff1a\u53ef\u4ee5\u64cd\u4f5c\u7684\u68cb\u5b50\uff0c\u4e5f\u5c31\u662f\u89d2\u8272\uff0c\u4e3b\u8981\u63d0\u4f9b\u4e09\u4e2a\u529f\u80fd\uff1a\n<ul class=\"wp-block-list\">\n<li>\u53ef\u88abController\u63a7\u5236<\/li>\n\n\n\n<li>PhysicsCollision\u8868\u793a<\/li>\n\n\n\n<li>MovementInput\u7684\u57fa\u672c\u54cd\u5e94\u63a5\u53e3<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>ACharacter<\/strong>\uff1a\u7b80\u5355\u7406\u89e3\u5c31\u662f\u4eba\u5f62\u7684\u89d2\u8272\uff0c\u8fd9\u662f\u56e0\u4e3a\u6e38\u620f\u4e2d\u4ee3\u5165\u7684\u89d2\u8272\u5927\u90e8\u5206\u662f\u4eba\u3002\u63d0\u4f9b\u4e86\u50cf\u4eba\u4e00\u6837\u884c\u8d70\u7684CharacterMovementComponent\uff0c \u5c3d\u91cf\u8d34\u5408\u7684CapsuleComponent\uff0c\u518d\u52a0\u4e0a\u9aa8\u9abc\u4e0a\u8499\u76ae\u7684\u7f51\u683c\u3002<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">GameModeBase \u548c GameMode<\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>AGameModeBase\n<ul class=\"wp-block-list\">\n<li>\u6e38\u620f\u6a21\u5f0f\u7684\u57fa\u7c7b\uff0c\u5b9a\u4e49\u4e86\u6e38\u620f\u7684\u89c4\u5219\uff0c\u884c\u4e3a\uff0c\u903b\u8f91<\/li>\n\n\n\n<li>\u53ef\u4ee5\u901a\u8fc7\u521b\u5efa\u81ea\u5b9a\u4e49\u7684\u6e38\u620f\u6a21\u5f0f\u7c7b\u6269\u5c55\u5b83<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>AGameMode\n<ul class=\"wp-block-list\">\n<li>\u662fAGameModeBase\u7684\u4e00\u4e2a\u5b50\u7c7b\uff0c\u63d0\u4f9b\u4e86\u66f4\u591a\u63a7\u5236\u6743\u548c\u529f\u80fd\uff0c\u6bd4\u5982\u73a9\u5bb6\u63a7\u5236\uff0c\u56e2\u961f\u7ba1\u7406\uff0c\u8bb0\u5206\u7cfb\u7edf\u7b49\uff08\u4e00\u822c\u4e5f\u4e0d\u7528\uff0c\u6240\u4ee5\u4e00\u822cGameModoBase\u5c31\u591f\u4e86\uff09<\/li>\n\n\n\n<li>\u53ef\u4ee5\u4f7f\u7528AGameMode\u7c7b\u6765\u5b9e\u73b0\u66f4\u590d\u6742\u7684\u6e38\u620f\u903b\u8f91\u548c\u89c4\u5219<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h5 class=\"wp-block-heading\">GameSession<\/h5>\n\n\n\n<p>\u7528\u6765\u63a7\u5236\u8054\u673a\u72b6\u6001\u4e0b\uff0c\u4f1a\u8bdd\u7ba1\u7406\uff0c\u6e38\u620f\u72b6\u6001\u540c\u6b65\uff0c\u8de8\u670d\u52a1\u5668\u901a\u4fe1\u7b49\u60c5\u51b5\uff0c\u4e5f\u53ef\u4ee5\u7ba1\u7406\u63a7\u5236\u6743\u9650<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">GameState \u548c PlayerState<\/h5>\n\n\n\n<p>\u4e00\u4e2a\u662f\u6e38\u620f\u5168\u5c40\u7684\u72b6\u6001\uff0c\u5168\u5c40\u552f\u4e00\u5305\u542b\u4e86\u6574\u4e2a\u6e38\u620f\u72b6\u6001\uff1b\u800c\u540e\u9762\u7684\u4ee3\u8868\u4e86\u5355\u4e2a\u73a9\u5bb6\u7684\u72b6\u6001\uff0c\u9488\u5bf9\u7279\u5b9a\u73a9\u5bb6<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">DefaultPawnClass<\/h5>\n\n\n\n<p>\u7528\u6765\u6307\u5b9a\u6ca1\u6709\u7279\u5b9a\u73a9\u5bb6\u63a7\u5236\u60c5\u51b5\u4e0b\u7684\u9ed8\u8ba4\u89d2\u8272\uff0c\u4e00\u822c\u53ef\u4ee5\u8bbe\u7f6e\u4e3a\u6e38\u620f\u4e2d\u4efb\u4f55Pawn\u7c7b\u6216\u5176\u4ed6\u5b50\u7c7b<\/p>\n\n\n\n<h5 class=\"wp-block-heading\">APlayerController\u548cAUHD<\/h5>\n\n\n\n<p>\u524d\u8005\u63a7\u5236\u73a9\u5bb6\u7684\u8f93\u5165\uff0c\u89c6\u89d2\uff0c\u52a8\u4f5c\uff1b\u540e\u8005\u662f\u7528\u4e8e\u663e\u793a\u6e38\u620f\u754c\u9762\uff0c\u53ef\u4ee5\u663e\u793a\u5404\u79cd\u5143\u7d20\uff0c\u5982\u751f\u547d\u503c\uff0c\u5f97\u5206\uff0c\u9053\u5177\u4fe1\u606f\u4e4b\u7c7b\u7684<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">MVC\u601d\u60f3<\/h4>\n\n\n\n<p>\u6309\u7167MVC\u601d\u60f3\uff0c\u4e00\u4e2aGameplay\u53ef\u4ee5\u5206\u4e3a\u4e09\u4e2a\u90e8\u5206\uff0c\u8868\u73b0\uff08View\uff09\u3001\u903b\u8f91\uff08Controller\uff09\u3001\u6570\u636e\uff08Model\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-254-1024x808.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"808\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-254-1024x808.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4660\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">GamePlay\u6846\u67b6<\/h3>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-244.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"551\" height=\"327\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-244.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4637\"  sizes=\"auto, (max-width: 551px) 100vw, 551px\" \/><\/div><\/figure>\n\n\n\n<p>\u5bf9\u4e8e\u6e38\u620f\u672c\u8eab\u6709GameMode\u548cGameState\u4e24\u4e2a\u5927\u7c7b\uff0cGameMode\u7531\u6e38\u620f\u7684\u57fa\u7840\u89c4\u5219\u6784\u6210\uff0c\u57fa\u4e8eGameMode\u53d1\u751f\u4e8b\u4ef6\u7684\u4fe1\u606f\u5219\u7531GameState\u4fdd\u5b58\u5e76\u540c\u6b65\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n\n\n\n<p>\u73a9\u5bb6\u901a\u8fc7<strong> PlayerController<\/strong> \u52a0\u5165\u6e38\u620f\u5e76\u4ea4\u4e92\uff0c\u6240\u4ee5\u8fd9\u4e2a\u7c7b\u4e5f\u4f1a\u63d0\u4f9b\u4e00\u4e9b\u4e0e\u73a9\u5bb6\u7684\u4ea4\u4e92\u63a5\u53e3\/\u529f\u80fd\uff0c\u6bd4\u5982Input\u63a5\u6536\u73a9\u5bb6\u7684\u8f93\u5165\uff08\u952e\u76d8\/\u9f20\u6807\/\u624b\u67c4\uff09\uff0c\u540c\u65f6<strong>PlayerController<\/strong> \u4f5c\u4e3a\u4e2d\u95f4\u5c42\uff0c\u5bf9\u4e8e\u63a5\u6536\u5230\u73a9\u5bb6\u7684\u4ea4\u4e92\uff0c\u5c31\u4f1a\u53bb\u7ba1\u7406\u63a7\u5236 <strong>Pawn<\/strong>\uff0c\u4ea7\u751f\u5bf9\u5e94\u884c\u4e3a\u5982\u653b\u51fb\uff0c\u79fb\u52a8\u8fd9\u4e9b<br><strong>HUD<\/strong> \u63d0\u4f9bUI\u663e\u793a\uff0c\u6bd4\u5982\u73a9\u5bb6\u7684\u8840\u6761\u4e4b\u7c7b\u7684<br><strong>PlayerCameraManager<\/strong> \u7ba1\u7406\u73a9\u5bb6\u7684\u76f8\u673a<\/p>\n\n\n\n<p>\u5bf9\u4e8e\u5728\u8054\u673a\u4e2d\uff0c\u6709\u5f88\u591a\u6570\u636e\/\u5c5e\u6027\u90fd\u662f\u73a9\u5bb6\u56fa\u6709\u7684\uff08\u6bd4\u5982\u73a9\u5bb6health\/coins\uff09\uff0c\u4fdd\u5b58\u5728PlayerController\u4e2d\u672c\u8eab\u4e0d\u4f1a\u540c\u6b65\u7ed9\u5176\u4ed6\u5ba2\u6237\u7aef\uff0c\u5728UE\u4e2d\u8fd8\u6709\u4e00\u4e2a<strong>PlayerState<\/strong>\u7c7b\uff0c\u7528\u6765\u4fdd\u5b58\u73a9\u5bb6\u5f3a\u76f8\u5173\u7684\u4e00\u4e9b\u6570\u636e\/\u5c5e\u6027<\/p>\n\n\n\n<p>\u5bf9\u5e94\u8fc7\u6765UE\u7684\u8bbe\u7f6e\uff0c\u5728\u4e16\u754c\u573a\u666f\u8bbe\u7f6e\u4e4b\u4e2d\u53ef\u4ee5\u770b\u5230\u8fd9\u4e9b\u4e1c\u897f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-245.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"743\" height=\"353\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-245.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4638\"  sizes=\"auto, (max-width: 743px) 100vw, 743px\" \/><\/div><\/figure>\n\n\n\n<p>\u56fe\u4e0a\u4e3a\u4e16\u754c\u573a\u666f\u8bbe\u7f6e\u4e0b\u7684\u4e00\u4e9b\u9009\u9879\uff0c\u53ef\u4ee5\u770b\u5230\u8fd8\u6709\u4e00\u4e2a <strong>SpectatorPawn<\/strong> \u6ca1\u6709\u4ecb\u7ecd\uff0c\u4ecb\u7ecd\u529f\u80fd\u6765\u8bf4\uff0c\u5176\u76f8\u5f53\u4e8e<strong>\u4e00\u4e2a\u80fd\u8ba9\u73a9\u5bb6\u5728\u6e38\u620f\u4e2d\u81ea\u7531\u89c2\u5bdf\u4f46\u4e0d\u53ef\u4ee5\u4e92\u52a8\u7684\u4e1c\u897f<\/strong>\uff0c\u4e2a\u4eba\u7406\u89e3\u53ef\u80fd\u7c7b\u4f3c\u4e8e\u738b\u8005\u6216pubg\u91cc\u9762\u7684\u89c2\u6218<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u804c\u8d23\u6838\u5fc3\uff1a\u9a71\u52a8\u4e00\u4e2a<strong>\u65e0\u5b9e\u4f53\u78b0\u649e\uff0c\u65e0\u6e38\u620f\u903b\u8f91<\/strong>\u7684\u76f8\u673a\uff0c\u63d0\u4f9b\u89c2\u5bdf\u8005\u89c6\u89d2<\/li>\n\n\n\n<li>\u4e3b\u8981\u7528\u9014\uff1a\u73a9\u5bb6\u6b7b\u4ea1\u540e\u7b49\u5f85\u89c2\u5bdf\uff0c\u89c2\u4f17\u7ba1\u7406\u5458\u89c6\u89d2\uff0c\u8d5b\u524d\u8d5b\u540e\u89c6\u89d2<\/li>\n\n\n\n<li>\u72b6\u6001\u5173\u8054\uff1a\u4ee3\u8868\u201c\u975e\u6d3b\u8dc3\u53c2\u4e0e\u8005\u201d\uff0c\u5373\u89c2\u5bdf\u8005\u72b6\u6001<\/li>\n\n\n\n<li>\u4e00\u822c\u6765\u8bf4\u4f1a\u63d0\u4f9b\u7ec4\u4ef6\u5173\u8054\uff0c\u5373 <strong>SpectatorPawnMovement<\/strong> \u7ec4\u4ef6\u6765\u63a7\u5236\u79fb\u52a8<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Controller\u4e0ePawn<\/h3>\n\n\n\n<p>\u8fd9\u4e2a\u7591\u60d1\u6765\u81ea\u4e8e\u6211\u914d\u7f6e\u65f6\u5019\uff0c\u5373\u4e0b\u9762\u8fd9\u6bb5\u4ee3\u7801<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">void APlayCharacter::Look(const FInputActionValue&amp; Value)<br>{<br>    FVector2D LookAxis = Value.Get&lt;FVector2D&gt;();<br><br>    <em>\/\/ \u5bf9\u4e8e\u7ee7\u627f\u81eaPawn\u7c7b\u7684\uff0c\u4e00\u5b9a\u4f1a\u6709Controller<br>    \/\/ \u5bf9\u4e8e\u914d\u7f6e\uff0c\u5e94\u5f53\u5728GameMode\u4e2d\u914d\u7f6e\u8fc7\uff0c\u9ed8\u8ba4\u7ed1\u5b9a\u4e86\uff0c\u5916\u90e8\u53ef\u89c1<br>    <\/em>if (Controller)<br>    {<br>       <em>\/\/ \u63a7\u5236\u6444\u50cf\u5934\u65cb\u8f6c<br>       <\/em>AddControllerYawInput(LookAxis.X);  <em>\/\/ \u63a7\u5236\u6444\u50cf\u5934\u6c34\u5e73\u65cb\u8f6c<br>       <\/em>AddControllerPitchInput(LookAxis.Y); <em>\/\/ \u63a7\u5236\u6444\u50cf\u5934\u5782\u76f4\u65cb\u8f6c<br>    <\/em>}<br>}<\/pre>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2aPawn\u7c7b\u4e2d\u7684\u5bf9\u8c61\uff0c\u6211\u77e5\u9053controller\u662f\u53ef\u4ee5\u63a7\u5236Pawn\u7684\uff0c\u4f46\u662f\u4e3a\u4ec0\u4e48\u8fd9\u91cc\u4e5f\u53ef\u4ee5\u53cd\u5411\u68c0\u67e5\u4e00\u4e0bController\u662f\u5426\u5b58\u5728\uff1f\u540c\u65f6\uff0c\u6211\u5e76\u6ca1\u6709\u8fdb\u884c\u7ed1\u5b9a\uff0c\u53ea\u6709\u5728Gamemode\u91cc\u9762\uff0c\u914d\u7f6e\u4e86Pawn\u548cController\uff0c\u4e8c\u8005\u662f\u600e\u4e48\u5c31\u5173\u8054\u8d77\u6765\u4e86\u5462\uff1f<\/p>\n\n\n\n<p>\u68c0\u67e5\u540e\u5427\uff0c\u53d1\u73b0\u4e8c\u8005\u521b\u5efa\u4e86\u4e00\u4e2a\u5173\u7cfb\uff0c\u662f\u4e00\u4e2a\u76f8\u4e92\u5f15\u7528\u7684\u5173\u7cfb\uff0c\u5373\u53cc\u5411\u7ed1\u5b9a\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u200b<strong>Pawn\u6301\u6709Controller\u6307\u9488<\/strong>\u200b\uff1a\u901a\u8fc7<code>Controller<\/code>\u6210\u5458\u53d8\u91cf\uff0cPawn\u53ef\u4ee5\u77e5\u9053\u8c01\u5728\u63a7\u5236\u5b83<\/li>\n\n\n\n<li>\u200b<strong>Controller\u6301\u6709Pawn\u6307\u9488<\/strong>\u200b\uff1a\u901a\u8fc7<code>PossessedPawn<\/code>\u6216<code>Pawn<\/code>\u6210\u5458\uff0cController\u77e5\u9053\u5b83\u63a7\u5236\u54ea\u4e2aPawn<\/li>\n<\/ul>\n\n\n\n<p>\u90a3\u7ed1\u5b9a\u7684\u662f\u4ec0\u4e48\u65f6\u5019\u53d1\u751f\u7684\u5462\uff1f\u53cd\u6b63\u603b\u4e4bUE\u81ea\u52a8\u641e\u5b9a\u4e86\uff0cGameMode\u914d\u7f6e\u597d\u5c31\u884c&#8230;&#8230;<\/p>\n\n\n\n<p>\u5177\u4f53\u6765\u8bf4\uff0c\u73a9\u5bb6\u52a0\u5165\u65f6\u5019\u5f15\u64ce\u81ea\u52a8\u521b\u5efaPlayerController\u5b9e\u4f8b\uff0c\u7136\u540e\u751f\u6210Pawn\u65f6\u81ea\u52a8\u8c03\u7528<code>Possess()<\/code>\u6216<code>SpawnDefaultPawnFor()<\/code>\u5b8c\u6210\u4e00\u4e2a\u53cc\u5411\u7ed1\u5b9a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/\/ \u5f15\u64ce\u5185\u90e8\u5927\u81f4\u6267\u884c\u4ee5\u4e0b\u6d41\u7a0b\uff1a\nAPlayerController* PC = SpawnPlayerController();\nAPawn* Pawn = SpawnDefaultPawn();\nPC-&gt;Possess(Pawn); \/\/ \u8fd9\u91cc\u5efa\u7acb\u53cc\u5411\u5f15\u7528<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u5f00\u53d1\u7c7b\u65b9\u5f0f<\/h3>\n\n\n\n<p>\u76ee\u524d\u9636\u6bb5\uff0c\u6211\u603b\u89c9\u5f97\u7eaf\u4f9d\u9760Cpp\u4e0d\u592a\u53ef\u884c\u3002\u540c\u65f6\uff0c\u84dd\u56fe\u548cCpp\u90fd\u8fd8\u662f\u6709\u4e0d\u53ef\u66ff\u4ee3\u7684\u4f18\u52bf\u7684\u3002\u56e0\u6b64\u8fd8\u662f\u91c7\u7528\u4e8c\u8005\u7ed3\u5408\u7684\u65b9\u5f0f\uff0c\u6bd4\u5982\u8bf4\u6211\u521b\u5efaC++\u7c7b\u7ee7\u627fACharacter\uff0c\u7136\u540e\u521b\u5efa\u84dd\u56fe\u7c7b\u7ee7\u627f\u8be5C++\u7c7b\u3002\u5b98\u65b9\u4e5f\u662f\u6bd4\u8f83\u63a8\u8350\u8fd9\u4e00\u79cd\u5f00\u53d1\u65b9\u5f0f\u3002<\/p>\n\n\n\n<p>\u867d\u7136\u4f7f\u7528\u4e86\u84dd\u56fe\uff0c\u4f46\u662f\u5c5e\u4e8e\u201c\u84dd\u56fe\u4e0eC++\u534f\u540c\u5f00\u53d1\u6a21\u5f0f\u201d\uff0cC++\u53bb\u5b8c\u6210\u57fa\u7840\u67b6\u6784\u529f\u80fd\uff0c\u6838\u5fc3\u903b\u8f91\u51fd\u6570\u7f51\u7edc\u4e4b\u7c7b\u7684\uff0c\u7136\u540e\u84dd\u56fe\u53ea\u8d1f\u8d23\u4e00\u4e9b\u7b80\u5355\u7684\u53ef\u89c6\u5316\u7f16\u8f91\u548c\u53c2\u6570\u5feb\u901f\u8c03\u6574\u3002<\/p>\n\n\n\n<p>\u4e0d\u8fc7\uff0c\u968f\u4e4b\u800c\u6765\u7684\uff0c\u662f\u4e00\u5806\u95ee\u9898\u3002\u5178\u578b\u7684\u6765\u8bf4\uff0c\u4f60\u5728Cpp\u4e2d\u6bd4\u5982\u8bf4\u4fee\u6539\u8bbe\u7f6e\u4e86\u4e00\u4e2a\u53d8\u91cf\uff0c\u7ed3\u679c\u56de\u5230\u6e38\u620f\u53d1\u73b0\u6ca1\u6709\u4efb\u4f55\u66f4\u6539\uff0c\u6700\u540e\u68c0\u67e5\u4e86\u5f88\u4e45\uff0c\u624d\u53d1\u73b0\u84dd\u56fe\u4e2d\u6ca1\u6709\u66f4\u6539\uff0c\u800c\u7531\u4e8e\u4f60\u84dd\u56fe\u662f\u7ee7\u627f\u7684\u5173\u7cfb\uff0c\u90a3\u80af\u5b9a\u8fd8\u662f\u4ee5\u84dd\u56fe\u4e2d\u7684\u503c\u4e3a\u51c6&#8230;&#8230;.<\/p>\n\n\n\n<p>\u8fd9\u79cd\u5bf9\u4e8e\u81ea\u5df1\u5199\u7684\u53d8\u91cf\u8fd8\u597d\u8bf4\uff0c\u4e0d\u8981\u7528EditAnywhere\u89e3\u51b3\uff0c\u4f46\u662f\u6709\u4e9b\u4f60\u4f7f\u7528\u7684\u9ed8\u8ba4\u53c2\u6570\uff0c\u5c31\u6ca1\u529e\u6cd5\u89e3\u51b3\u3002<\/p>\n\n\n\n<p>\u89e3\u51b3\u65b9\u6848\u662f<strong>\u521b\u5efa\u914d\u7f6e\u6570\u636e\u8d44\u4ea7\u7c7b<\/strong>\uff0c\u6bd4\u5982\u8bf4\u6211\u4eec\u63a7\u5236\u76f8\u673a\u6746\u5b50\uff0c\u5c31\u521b\u5efa\u4e00\u4e2aUCameraSettings \u7c7b\uff0c\u91cc\u9762\u5199\u6211\u4eec\u9700\u8981\u63a7\u5236\u7684\u76f8\u673a\u53c2\u6570\uff1b\u63a5\u7740\u6211\u4eec\u5728\u89d2\u8272\u7c7b\u4e2d\uff0c\u4f7f\u7528\u6211\u4eec\u8fd9\u4e2a\u914d\u7f6e\u8d44\u4ea7<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>    <em>\/\/ \u914d\u7f6e\u8d44\u4ea7\u5f15\u7528<\/em>\n    UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category=\"Camera\")\n    UCameraSettings* CameraSettings;<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\uff0c\u521b\u5efa\u5e76\u914d\u7f6e\u6570\u636e\u8d44\u4ea7\uff1a\u5185\u5bb9\u6d4f\u89c8\u5668 \u2192 \u53f3\u952e \u2192 \u84dd\u56fe\/\u8d44\u6e90 \u2192 CameraSettings\uff0c\u547d\u540d\u4e3a<code>DA_DefaultCameraSettings<\/code>\uff0c\u7136\u540e\u914d\u7f6e\u53c2\u6570\uff0c\u5728Player\u84dd\u56fe\u91cc\u9762\uff0c\u9762\u677f\u7684CameraSettings\u8bbe\u7f6e\u4e3a<code>DA_DefaultCameraSettings<\/code><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b8f<\/h2>\n\n\n\n<p>UE\u91cc\u9762\u7684C++\u5305\u542b\u4e86\u4e00\u5806\u5806\u5b8f<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">UPROPERTY<\/h3>\n\n\n\n<p>\u4e3e\u4f8b\u6765\u8bf4\uff0c\u5bf9\u4e8e\u4e0b\u9762\u8fd9\u4e2a\u5e38\u89c1\u7684<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = \"Camera\", meta = (AllowPrivateAccess = \"true\"))<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>EditAnywhere<\/code>\uff1a\u8868\u793a\u4ec0\u4e48\u65f6\u5019\u7f16\u8f91\u5668\u53ef\u4ee5\u7f16\u8f91\u8fd9\u4e2a\u5c5e\u6027\n<ul class=\"wp-block-list\">\n<li>EditAnywhere\uff0c\u5bf9\u5e94\u7684\u6240\u6709<\/li>\n\n\n\n<li>EditDefaultsOnly\uff08\u53ea\u6709\u9ed8\u8ba4\u9762\u677f\uff0c\u5373\u5bf9\u4e8e\u4e00\u4e2a\u7c7b\u7684\u9ed8\u8ba4\u503c\u53ef\u4ee5\u4fee\u6539\uff0c\u90a3\u4e48\u5b9e\u4f8b\u51fa\u6765\u7684\u6240\u6709\u5bf9\u8c61\u90fd\u662f\u4e00\u6837\u7684\uff09\uff0cEditInstanceOnly\uff08\u53ea\u6709\u5b9e\u4f8b\u9762\u677f\uff0c\u610f\u601d\u662f\u53ea\u80fd\u591f\u4fee\u6539\u5b9e\u529b\u51fa\u6765\u7684\u8fd9\u4e2a\u5355\u4e2a\u5bf9\u8c61\uff0c\u4e0d\u4f1a\u5f71\u54cd\u5230\u5168\u5c40\uff09\uff0cVisibleAnywhere\uff08\u4ec5\u53ef\u67e5\u770b\uff09<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><code>BlueprintReadOnly<\/code>\uff1a\u8868\u793a\u84dd\u56fe\u63a7\u5236\u8bbf\u95ee\u5c42\u7ea7\n<ul class=\"wp-block-list\">\n<li>BlueprintReadOnly\uff1a\u53ef\u8bfb\u4e0d\u53ef\u5199\uff0c\u7528\u4e8e\u8ba1\u7b97\u503cor\u6d3e\u751f\u5c5e\u6027<\/li>\n\n\n\n<li>BlueprintReadWrite\uff1a\u53ef\u8bfb\u53ef\u5199\uff0c\u7528\u4e8e\u914d\u7f6e\u53c2\u6570<\/li>\n\n\n\n<li>(\u65e0\u84dd\u56fe\u6807\u5fd7)\uff1a\u5747\u4e0d\u53ef<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Category\uff1a\u7ed9\u53d8\u91cf\u5206\u7ec4\uff0c\u63d0\u4f9b\u9ad8\u53ef\u8bfb\u6027\n<ul class=\"wp-block-list\">\n<li><code>Category = \"Camera|Zoom\"<\/code>\uff0c\u8868\u793a\u5728Camera\u76ee\u5f55\u4e0b\u7684Zoom\u76ee\u5f55\u4e0b<\/li>\n\n\n\n<li>\u4fbf\u4e8e\u5feb\u901f\u8fc7\u6ee4\u67e5\u627e\uff0c\u7ee7\u627f\u5206\u7ec4\u4e4b\u7c7b<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><code>meta = (AllowPrivateAccess = \"true\")<\/code>\uff1a\u5141\u8bb8\u84dd\u56fe\u8bbf\u95ee\u6807\u8bb0\u4e3aprivate\u6210\u5458\u53d8\u91cf\n<ul class=\"wp-block-list\">\n<li>\u4fdd\u6301C++\u5c01\u88c5\u6027\u540c\u65f6\u5f00\u653e\u7279\u5b9a\u6743\u9650<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u7840\u64cd\u4f5c<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u65e5\u5fd7\u8f93\u51fa<\/h3>\n\n\n\n<p>\u9700\u8981\u7528\u5230 UE_LOG \u5b8f\uff0c\u6309\u7167\u7279\u5b9a\u7684\u65b9\u5f0f\u53bb\u4f20\u9012\uff0c\u4e0b\u9762\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u4f8b\u5b50<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>UE_LOG(LogTemp, Warning, TEXT(\"Hello World\"));<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7b2c\u4e00\u4e2a\u53c2\u6570\u4ee3\u8868\u7684\u662f LogCategory\uff08\u65e5\u5fd7\u5206\u7c7b\uff09\uff0c\u7528\u6765\u5bf9\u65e5\u5fd7\u8fdb\u884c\u5206\u7ec4\u7b5b\u9009\n<ul class=\"wp-block-list\">\n<li>LogTemp\u4e00\u822c\u9ed8\u8ba4\u90fd\u662f\u8fd9\u4e2a\uff0c\u7528\u4f5c\u4e34\u65f6\u65e5\u5fd7\u3002\u5f53\u7136\uff0c\u8fd8\u6709LogInit,LogInit,LogGame,LogNet\u7b49<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7b2c\u4e8c\u4e2a\u53c2\u6570\u4ee3\u8868 LogLevel (\u65e5\u5fd7\u7ea7\u522b)\uff0c\u70b9\u90a3\u4e2a\u8fc7\u6ee4\u5668\u5c31\u53ef\u4ee5\u770b\u5230\u533a\u522b\n<ul class=\"wp-block-list\">\n<li>\u4e00\u822c\u81ea\u5df1\u8f93\u51faWarning\u591f\u4e86\uff0c\u5f53\u7136\u8fd8\u6709Log\uff0cDisplay\uff0cError\u8fd9\u4e9b<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7b2c\u4e09\u4e2a\u53c2\u6570\u4ee3\u8868 FormatString (\u683c\u5f0f\u5316\u5b57\u7b26\u4e32)\uff0c\u5fc5\u987b\u7528TEXT()\u5b8f\u5305\u88f9\uff0c\u4f46\u662f\u4e5f\u652f\u6301printf\u683c\u5f0f\u8bf4\u660e\u7b26\u89e3\u91ca\uff0c\u540e\u9762\u7684\u5c31\u662f\u89e3\u91ca\u5360\u4f4d\u7b26\u7684\u5185\u5bb9\u4e86\u3002\n<ul class=\"wp-block-list\">\n<li>%s \u5b57\u7b26\u4e32\uff0c%d \u6574\u6570 \uff0c%f \u6d6e\u70b9\u6570\uff0c%v\u5411\u91cf\uff0c%c\u5b57\u7b26<\/li>\n\n\n\n<li><code>UE_LOG(LogTemp, Warning, TEXT(\"\u72b6\u6001: %s\"), bIsActive ? TEXT(\"true\") : TEXT(\"false\"));<\/code><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u65b0\u5efa\u7c7b<\/h3>\n\n\n\n<p>\u5de5\u5177-&gt;\u65b0\u5efaC++\u7c7b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5220\u9664\u7279\u5b9a\u7c7b<\/h3>\n\n\n\n<p>UE\u91cc\u9762\u5220\u9664\u4e00\u4e2a\u7c7b\u975e\u5e38\u975e\u5e38\u9ebb\u70e6\uff0c\u539f\u56e0\u5927\u6982\u53ef\u4ee5\u8ba4\u4e3aC++\u7f16\u8bd1\u540eUE\u4f18\u5316\u540e\uff0c\u5f62\u6210\u4e86\u4e00\u4e2a\u590d\u6742\u7684\u4f9d\u8d56\u7f51\u5173\u7cfb\uff0cUHT\uff0c\u7f16\u8bd1\u7cfb\u7edf\uff0c\u8d44\u6e90\u7cfb\u7edf\uff0c\u914d\u7f6e\u6587\u4ef6\u3002\u8fd9\u4e9b\u65b9\u9762\u7684\u8fde\u63a5\u90fd\u9700\u8981\u5220\u9664\u3002<\/p>\n\n\n\n<p>\u90a3UE\u4f60\u4e3a\u4ec0\u4e48\u4e0d\u505a\u81ea\u52a8\u5220\u9664\u5462\uff1f\u4e00\u4e2a\u662f\u57fa\u4e8e\u5b89\u5168\u8003\u91cf\uff0cUE\u4fdd\u5b88\u7b56\u7565\u5b81\u4e0d\u5220\u9664\u4e5f\u4e0d\u8bef\u5220\uff08\u6240\u4ee5\u5c31\u628a\u95ee\u9898\u63a8\u7ed9\u7a0b\u5e8f\u5458\uff1f\uff09\u4e8c\u662fUE\u8bbe\u8ba1\u54f2\u5b66\u5c31\u8fd9\u4e48\u8003\u91cf\u7684&#8230;..<\/p>\n\n\n\n<p>\u64cd\u4f5c\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5173\u95edUE\u7f16\u8f91\u5668\u548cVS\uff1b\n<ul class=\"wp-block-list\">\n<li>\u8fd9\u4fe9\u4e1c\u897f\u4f1a\u5728\u5185\u5b58\u4e2d\u9501\u5b9a\u6e90\u6587\u4ef6\uff08\u7279\u522b\u662f.pdb\u548cdll\uff09\uff0c\u90a3\u4e48\u5c31\u4f1a\u5bfc\u81f4\u5220\u9664\u5931\u8d25or\u6b8b\u7559<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u5728\u9879\u76ee\u6587\u4ef6\u5939\u4e2d\u627e\u5230\u8981\u5220\u9664\u7684C++\u7c7b\u7684.h\u5934\u6587\u4ef6\u548c.cpp\u6587\u4ef6\uff0c\u76f4\u63a5\u5220\u9664\u5b83\u4eec<\/li>\n\n\n\n<li>\u5220\u9664\u9879\u76ee\u6587\u4ef6\u5939 <code>Binaries\/<\/code> \u548c <code>Intermediate\/<\/code>\n<ul class=\"wp-block-list\">\n<li><code>Binaries\/<\/code> \u5b58\u50a8\u7f16\u8bd1\u540e\u7684\u673a\u5668\u7801\uff0c\u5305\u542b\u5df2\u5220\u9664\u7c7b\u6210\u5458\u51fd\u6570\u5730\u5740\u8868\uff0c\u80af\u5b9a\u8981\u5220<\/li>\n\n\n\n<li><code>Intermediate\/<\/code> \u5305\u542bUnreal Build\u5de5\u5177\u751f\u6210\u7684\u6587\u4ef6\uff0c\u6709\u4e00\u4e9b\u7f13\u5b58\u914d\u7f6e\u6240\u4ee5\u53ef\u5220<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>\u7136\u540e\u9000\u5230\u5916\u9762\uff0c\u627e\u5230\u5f00\u59cb\u90a3\u4e2a.uproject\u540e\u7f00\u6587\u4ef6\uff0c\u53f3\u952e\u9009\u62e9 <code>Generate Visual Stduio project files<\/code> \u91cd\u65b0\u751f\u6210\u4e00\u6279VS\u6587\u4ef6<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u7279\u5b9a\u529f\u80fd\u5b9e\u73b0<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u81ea\u62cd\u6746\u5f0f\u6444\u50cf\u673a<\/h3>\n\n\n\n<p>\u9700\u8981\u7528\u5230\u4e24\u4e2a\u7ec4\u4ef6\uff08component\uff09<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>USpringArmComponent<\/strong>\uff0c\u7528\u6765\u5b9e\u73b0\u6444\u50cf\u673a\u7684\u5e73\u6ed1\u8ddf\u968f\u548c\u78b0\u649e\u5904\u7406\u3002\n<ul class=\"wp-block-list\">\n<li>\u539f\u7406\u662f\u901a\u8fc7\u865a\u62df\u7684\u5f39\u7c27\u81c2\u8fde\u63a5\u6444\u50cf\u673a\u5230\u4e00\u4e2a\u7236\u7269\u4f53\uff0c\u81ea\u52a8\u5904\u7406\u6444\u50cf\u673a\u4e0e\u73af\u5883\u7684\u78b0\u649e\u548c\u8c03\u6574\u3002<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>UCameraComponent<\/strong>\uff0c\u7528\u6765\u63a7\u5236UE\u4e2d\u76f8\u673a\u89c6\u89d2\u7684\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n\n<p>\u5728\u89d2\u8272\u7684\u6784\u9020\u51fd\u6570\u4e2d\u53bb\u7ed1\u5b9a<\/p>\n\n\n\n<p>.h\u6587\u4ef6\u5b9a\u4e49\uff0c\u7c7b\u53bb\u6700\u524d\u9762\u5b9a\u4e49<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;USpringArmComponent&gt; CameraBoom;\n\tUPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;UCameraComponent&gt; PlayerCamera;<\/code><\/pre>\n\n\n\n<p>.cpp\u6587\u4ef6\uff0c\u5b9e\u73b0\u7c7b\u7684\u6784\u9020\u51fd\u6570<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include \"Player\/PlayCharacter.h\"\n#include \"Camera\/CameraComponent.h\"\n#include \"GameFramework\/SpringArmComponent.h\"\n\n\/\/ Sets default values\nAPlayCharacter::APlayCharacter()\n{\n \t\/\/ \u786e\u8ba4\u662f\u5426\u5f00\u542f\u6bcf\u4e00\u5e27\u8c03\u7528\u7684\n\tPrimaryActorTick.bCanEverTick = true;\n\n\tCameraBoom = CreateDefaultSubobject&lt;USpringArmComponent&gt;(\"CameraBoom\");\n\t\/\/ \u76f8\u5f53\u4e8e\u8bbe\u7f6e\u7236\u7ec4\u4ef6\n\tCameraBoom-&gt;SetupAttachment(RootComponent); \n\tCameraBoom-&gt;TargetArmLength = 300.0f;\n\tCameraBoom-&gt;SetRelativeRotation(FRotator(-40.0f, 0.0f, 0.0f));\n\t\n\t\/\/ \u76f8\u673a\u9644\u7740\u5230\u6746\u5b50\u4e0a\n\tPlayerCamera = CreateDefaultSubobject&lt;UCameraComponent&gt;(\"PlayerCamera\");\n\tPlayerCamera-&gt;SetupAttachment(CameraBoom);\n\n\t\/\/ \u4f7f\u7528LOG\uff0c\u4f1a\u8f93\u51fa\u5728\u65e5\u5fd7\u4e2d\n\tUE_LOG(LogTemp, Warning, TEXT(\"YES\"));\n}<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">\u63a7\u5236\u8f93\u5165<\/h3>\n\n\n\n<p>\u4f20\u7edf\u7684\u901a\u8fc7 Input Mapping Context \u548c Input Action\u5b9e\u73b0\uff0c\u524d\u8005\u5b9a\u4e49\u4e86\u89e6\u53d1\u89c4\u5219\uff0c\u540e\u8005\u5b9a\u4e49\u4e86\u5bf9\u5e94\u7684\u89d2\u8272\u884c\u4e3a<\/p>\n\n\n\n<p>\u4e0d\u8fc7\u73b0\u5728\u5df2\u7ecf\u4f18\u5316\u4e86\uff0c\u7528\u4e86\u66f4\u597d\u7684 EnhancedInputComponent\uff0c\u4f18\u70b9\u662f\u7075\u6d3b\u7ed1\u5b9a\u597d\uff0c\u8f93\u5165\u6d41\u7a0b\u6709\u66f4\u597d\u7684\u6539\u8fdb\u4e4b\u7c7b\u7684(\u6bd4\u5982\u63a7\u5236\u89e6\u53d1\u4f18\u5148\u7ea7)<\/p>\n\n\n\n<p>\u4e0b\u9762\u662f\u5b9e\u73b0\u4e00\u4e2a\u7b2c\u4e09\u4eba\u79f0\u8dd1\u52a8\u7684\u6548\u679c<\/p>\n\n\n\n<p>.h\u6587\u4ef6\u4e2d\uff0c\u76f8\u673a\u548c\u76f8\u673a\u6746\u81ea\u7136\u662f\u5fc5\u8981\u7684\u3002\u5f53\u7136\u8fd8\u4e0d\u6b62\u4e8e\u6b64\uff0c\u8fd8\u9700\u8981\u521b\u5efa\u4e0b\u9762\u8fd9\u4e09\u4e2a\uff0c\u521b\u5efa\u4e86\u4e09\u4e2a\u6307\u9488\u5bf9\u8c61<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\t\/\/ UPROPERTY \u5c5e\u6027\u8bf4\u660e\u7b26\n\t\/\/ Camera\n\t\/\/ \u76f8\u673a\u6746\n\tUPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;USpringArmComponent&gt; CameraBoom;\n\t\/\/ \u76f8\u673a\n\tUPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;UCameraComponent&gt; PlayerCamera;\n\t\n\t\/\/ Input\n\t\/\/ \u7528\u4e8e\u5b58\u50a8\u6620\u5c04\u4e0a\u4e0b\u6587\n\tUPROPERTY(EditAnywhere,Category=\"Input\")\n\tTObjectPtr&lt;UInputMappingContext&gt; DefaultMapping;\n\t\/\/ \u7528\u4e8e\u5b58\u50a8\u79fb\u52a8\u8f93\u5165\u52a8\u4f5c\n\tUPROPERTY(EditAnywhere,Category=\"Input\")\n\tTObjectPtr&lt;UInputAction&gt; MoveAction;\n\t\/\/ \u5b58\u50a8\u79fb\u52a8\u8f93\u51fa\u52a8\u4f5c\n\tUPROPERTY(EditAnywhere,Category=\"Input\")\n\tTObjectPtr&lt;UInputAction&gt; LookAction;<\/code><\/pre>\n\n\n\n<p>\u8fd9\u4e2aInputMap\uff0c\u662f\u7528\u4f5c\u8f93\u5165\u548c\u8f93\u51fa\u7684\u6620\u5c04\u4f7f\u7528\uff0c\u5269\u4e0b\u4e24\u4e2aAction\uff0c\u662f\u5728InputMap\u89e6\u53d1\u540e\uff0c\u4ea7\u751f\u5bf9\u5e94\u7684\u52a8\u4f5c<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-247.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"930\" height=\"390\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-247.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4647\"  sizes=\"auto, (max-width: 930px) 100vw, 930px\" \/><\/div><\/figure>\n\n\n\n<p>\u5177\u4f53\u5b9e\u73b0\u89c1\u4e0b\u6587\uff0c\u4ee3\u7801\u6ce8\u91ca\u5df2\u8be6\u7ec6\u7ed9\u51fa<\/p>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u8be6\u7ec6\u5b9e\u73b0<\/summary>\n<pre class=\"wp-block-code\"><code>\/\/ PlayerCharacter.h\n#pragma once\n\n#include \"CoreMinimal.h\"\n#include \"GameFramework\/Character.h\"\n#include \"PlayerCharacter.generated.h\"\n\nclass USpringArmComponent;\nclass UCameraComponent;\nclass UInputMappingContext;\nclass UInputAction;\nstruct FInputActionValue;\n\nUCLASS()\nclass MYCPP_API APlayerCharacter : public ACharacter\n{\n\tGENERATED_BODY()\n\npublic:\n\t\/\/ Sets default values for this character's properties\n\tAPlayerCharacter();\n\nprotected:\n\t\/\/ Called when the game starts or when spawned\n\tvirtual void BeginPlay() override;\n\n\tvoid Move(const FInputActionValue&amp; Value);\n\tvoid Look(const FInputActionValue&amp; Value);\nprivate:\n\tUPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;USpringArmComponent> CameraBoom;\n\tUPROPERTY(EditAnywhere, BlueprintReadOnly, Category = Camera, meta = (AllowPrivateAccess = \"true\"))\n\tTObjectPtr&lt;UCameraComponent> PlayerCamera;\n\n\t\/\/ Input\n\t\/\/ \u58f0\u660e\u4e00\u4e2a UInputMappingContext \u7c7b\u578b\u7684\u6307\u9488\uff0c\u7528\u4e8e\u5b58\u50a8\u8f93\u5165\u6620\u5c04\u4e0a\u4e0b\u6587\u3002\n\tUPROPERTY(EditAnywhere, Category = \"Input\")\n\tTObjectPtr&lt;UInputMappingContext> DefaultMapping;\n\t\/\/ \u58f0\u660e\u4e00\u4e2a UInputAction \u7c7b\u578b\u7684\u6307\u9488\uff0c\u7528\u4e8e\u5b58\u50a8\u79fb\u52a8\u8f93\u5165\u52a8\u4f5c\u3002\n\tUPROPERTY(EditAnywhere, Category = \"Input\")\n\tTObjectPtr&lt;UInputAction> MoveAction;\n\t\/\/ \u58f0\u660e\u4e00\u4e2a UInputAction \u7c7b\u578b\u7684\u6307\u9488\uff0c\u7528\u4e8e\u5b58\u50a8\u89c6\u89d2\u8f93\u5165\u52a8\u4f5c\u3002\n\tUPROPERTY(EditAnywhere, Category = \"Input\")\n\tTObjectPtr&lt;UInputAction> LookAction;\n\npublic:\t\n\t\/\/ Called every frame\n\tvirtual void Tick(float DeltaTime) override;\n\n\t\/\/ Called to bind functionality to input\n\tvirtual void SetupPlayerInputComponent(class UInputComponent* PlayerInputComponent) override;\n\n};\n\/\/.cpp\n#include \"Player\/PlayCharacter.h\"\n#include \"EnhancedInputSubsystems.h\"\n#include \"Camera\/CameraComponent.h\"\n#include &lt;EnhancedInputComponent.h>\n#include \"GameFramework\/CharacterMovementComponent.h\"\n#include \"GameFramework\/SpringArmComponent.h\"\n\n\/\/ Sets default values\nAPlayCharacter::APlayCharacter()\n{\n\tPrimaryActorTick.bCanEverTick = true;\n\n\t\/\/ \u6444\u50cf\u673a\u5f39\u7c27\u81c2\u8bbe\u7f6e\n\tCameraBoom = CreateDefaultSubobject&lt;USpringArmComponent>(\"CameraBoom\");\n\tCameraBoom->SetupAttachment(RootComponent);\n\tCameraBoom->TargetArmLength = 300.0f;\n\tCameraBoom->SetRelativeRotation(FRotator(-40.0f, 0.0f, 0.0f));\n\tCameraBoom->bUsePawnControlRotation = true; \/\/ \u76f8\u673a\u6746\u53ef\u4ee5\u65cb\u8f6c\n\n\t\/\/ \u6444\u50cf\u673a\u8bbe\u7f6e\n\tPlayerCamera = CreateDefaultSubobject&lt;UCameraComponent>(\"PlayerCamera\");\n\tPlayerCamera->SetupAttachment(CameraBoom);\n\tPlayerCamera->bUsePawnControlRotation = false;\/\/ \u76f8\u673a\u4e0d\u53ef\u4ee5\u65cb\u8f6c\n\n\t\/\/ \u65cb\u8f6c\u63a7\u5236\u8bbe\u7f6e\n\t\/\/ \u4e0d\u8ba9\u89d2\u8272\u8ddf\u7740\u63a7\u5236\u5668\u65cb\u8f6c\n\tbUseControllerRotationPitch = false; \n\tbUseControllerRotationYaw = false;   \n\tbUseControllerRotationRoll = false;\n\n\t\/\/ \u79fb\u52a8\u8bbe\u7f6e\n\t\/\/ \u8ba9\u89d2\u8272\u6839\u636e\u771f\u5b9e\u7684\u8fd0\u52a8\u65b9\u5411\u53bb\u65cb\u8f6c\n\tGetCharacterMovement()->bOrientRotationToMovement = true;\n\tGetCharacterMovement()->RotationRate = FRotator(0.f, 400.f, 0.f);\n}\n\n\n\/\/ Called when the game starts or when spawned\nvoid APlayCharacter::BeginPlay()\n{\n\tSuper::BeginPlay(); \/\/\u7236\u7c7b\u7684 BeginPlay \u51fd\u6570\n\n\t\/\/ \u83b7\u53d6\u672c\u5730\u73a9\u5bb6\n\t\/\/ \u68c0\u67e5 GEngine(\u5168\u5c40\u6e38\u620f\u5f15\u64ce\u5b9e\u4f8b\u6307\u9488) \u548c GetWorld(\u83b7\u53d6\u5f53\u524d\u6e38\u620f\u4e16\u754c\u4e0a\u4e0b\u6587) \u662f\u5426\u6709\u6548\n\t\/\/ \u5982\u679c\u6709\u6548\uff0c\u7b2c\u5f53\u524d\u4e16\u754c\u7b2c\u4e00\u4e2a\u73a9\u5bb6\u4e3a\u672c\u5730\u73a9\u5bb6\n\t\/\/ \u5982\u679c\u65e0\u6548\uff0c\u628a Player \u8bbe\u7f6e\u4e3a nullper\n\tif (const ULocalPlayer * Player = (GEngine &amp;&amp; GetWorld()) ? GEngine->GetFirstGamePlayer(GetWorld()): nullptr)\n\t{\n\t\t\/\/ \u83b7\u53d6 Enhanced Input \u5b50\u7cfb\u7edf\n\t\t\/\/ \u7528\u6765\u7ba1\u7406\u8f93\u5165\u6620\u5c04\u4e0a\u4e0b\u6587\n\t\tUEnhancedInputLocalPlayerSubsystem* Subsystem = ULocalPlayer::GetSubsystem&lt;UEnhancedInputLocalPlayerSubsystem>(Player);\n\n\t\t\/\/ \u5982\u679c DefaultMapping \u6709\u6548\uff0c\u5c06\u5176\u6dfb\u52a0\u5230\u5b50\u7cfb\u7edf\u4e2d\n\t\tif (DefaultMapping)\n\t\t{\n\t\t\t\/\/\u5c06\u8f93\u5165\u6620\u5c04\u4e0a\u4e0b\u6587\u6dfb\u52a0\u5230\u5b50\u7cfb\u7edf\u4e2d\n\t\t\tSubsystem->AddMappingContext(DefaultMapping, 0);\n\t\t}\n\t}\n\t\n}\n\n\/\/ Called every frame\nvoid APlayCharacter::Tick(float DeltaTime)\n{\n\tSuper::Tick(DeltaTime);\n\n}\n\n\/\/ Called to bind functionality to input\nvoid APlayCharacter::SetupPlayerInputComponent(UInputComponent* PlayerInputComponent)\n{\n\t\/\/ \u8c03\u7528\u7236\u7c7b\u903b\u8f91\n\tSuper::SetupPlayerInputComponent(PlayerInputComponent);\n\t\/\/ \u5f3a\u5236\u8f6c\u6362\u5b8c\u589e\u5f3a\u7ec4\u4ef6\n\tif (UEnhancedInputComponent* EnhancedInputComponent = CastChecked&lt;UEnhancedInputComponent>(PlayerInputComponent)) \n\t{\n\t\t\/\/ \u7ed1\u5b9a LookAction \u5230 Look \u51fd\u6570\n\t\t\/\/ \u56db\u4e2a\u53c2\u6570\u5206\u522b\u4ee3\u8868\uff1a\u8f93\u5165\u52a8\u4f5c\u8d44\u6e90\uff0c\u89e6\u53d1\u6761\u4ef6\uff0c\u63a5\u6536\u5bf9\u8c61\uff0c\u5904\u7406\u51fd\u6570\n\t\t\/\/ ETriggerEvent::Triggered\u8868\u793a\u6301\u7eed\u65f6\u95f4\u5185\u6bcf\u4e00\u5e27\u90fd\u89e6\u53d1\n\t\t\/\/ \u5f53\u7136\u8fd8\u6709 Started,Completed,Canceld\uff0c\u5bf9\u5e94\u5f00\u59cb\uff0c\u7ed3\u675f\uff0c\u4e2d\u65ad\u65f6\u5019\u89e6\u53d1\n\t\tEnhancedInputComponent->BindAction(LookAction, ETriggerEvent::Triggered, this, &amp;APlayCharacter::Look);\n\t\t\/\/ \u7ed1\u5b9a MoveAction \u5230 Move \u51fd\u6570\n\t\tEnhancedInputComponent->BindAction(MoveAction, ETriggerEvent::Triggered, this, &amp;APlayCharacter::Move);\n\t}\n}\n\n\/\/ \u81ea\u5df1\u5199\u7684\u4e24\u4e2a\u6709\u5173\u51fd\u6570\nvoid APlayCharacter::Move(const FInputActionValue&amp; Value)\n{\n\tFVector2D MoveVector = Value.Get&lt;FVector2D>();\n    \n\tif (Controller)\n\t{\n\t\t\/\/ \u83b7\u53d6\u63a7\u5236\u5668\u7684 Yaw \u65cb\u8f6c\uff08\u6444\u50cf\u5934\u65b9\u5411\uff09\n\t\t\/\/ \u63a7\u5236\u5668\u7684\u671d\u5411\u5c31\u662f\u6444\u50cf\u5934\u7684\u65b9\u5411\uff0c\u56e0\u4e3a\u4e4b\u524d\u8bbe\u7f6e\u4e86CameraBoom->bUsePawnControlRotation = true;\n\t\t\/\/ \u56e0\u6b64\u6b64\u65f6\u5f39\u7c27\u81c2\u8ddf\u968f\u63a7\u5236\u5668\u65cb\u8f6c\n\t\tconst FRotator YawRotation(0, Controller->GetControlRotation().Yaw, 0);\n\n\t\t\/\/ \u83b7\u53d6\u89d2\u8272\u81ea\u8eab\u7684\u65cb\u8f6c\uff08\u5ffd\u7565\u4fef\u4ef0\u548c\u6eda\u52a8\uff09\n\t\t\/\/ const FRotator YawRotation(0, GetActorRotation().Yaw, 0);\n\t\t\n\t\t\/\/ \u6839\u636e Yaw \u65cb\u8f6c\u8ba1\u7b97\u524d\u540e\u548c\u5de6\u53f3\u65b9\u5411\n\t\t\/\/ FRotationMatrix\uff1a\u5c06\u65cb\u8f6c\u8f6c\u6362\u4e3a\u65b9\u5411\u77e9\u9635\n\t\t\/\/ GetUnitAxis\uff1a\u83b7\u53d6\u6807\u51c6\u5316\u65b9\u5411\u5411\u91cf\n\t\tconst FVector ForwardDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::X);\n\t\tconst FVector RightDirection = FRotationMatrix(YawRotation).GetUnitAxis(EAxis::Y);\n\n\t\t\/\/ \u6dfb\u52a0\u79fb\u52a8\u8f93\u5165\n\t\tAddMovementInput(ForwardDirection, MoveVector.Y);\n\t\tAddMovementInput(RightDirection, MoveVector.X);\n\t}\n}\n\nvoid APlayCharacter::Look(const FInputActionValue&amp; Value)\n{\n\tFVector2D LookAxis = Value.Get&lt;FVector2D>();\n\n\t\/\/ \u5bf9\u4e8e\u7ee7\u627f\u81eaPawn\u7c7b\u7684\uff0c\u4e00\u5b9a\u4f1a\u6709Controller\n\t\/\/ \u5bf9\u4e8e\u914d\u7f6e\uff0c\u5e94\u5f53\u5728GameMode\u4e2d\u914d\u7f6e\u8fc7\uff0c\u9ed8\u8ba4\u7ed1\u5b9a\u4e86\uff0c\u5916\u90e8\u53ef\u89c1\n\tif (Controller)\n\t{\n\t\t\/\/ \u63a7\u5236\u6444\u50cf\u5934\u65cb\u8f6c\n\t\tAddControllerYawInput(LookAxis.X);  \/\/ \u63a7\u5236\u6444\u50cf\u5934\u6c34\u5e73\u65cb\u8f6c\n\t\tAddControllerPitchInput(LookAxis.Y); \/\/ \u63a7\u5236\u6444\u50cf\u5934\u5782\u76f4\u65cb\u8f6c\n\t}\n}<\/code><\/pre>\n<\/details>\n\n\n\n<h3 class=\"wp-block-heading\">\u9009\u62e9\u51fa\u751f\u70b9<\/h3>\n\n\n\n<p>\u5148\u653e\u7f6e\u4e00\u4e2a\u51fa\u751f\u70b9\uff0c\u547d\u540d\u4e3aPlayerStart\u3002\u5728\u573a\u666f\u5185\u6ca1\u6709PlayerStart\u65f6\u5019\uff0c\u4f1a\u9ed8\u8ba4\u5728\u6444\u50cf\u5934\u4f4d\u7f6e\uff1b\u5f53\u573a\u666f\u4e2d\u6709\uff0c\u5c31\u4f1a\u4ece\u8fd9\u51e0\u4e2a\u51fa\u751f\u70b9\u4e2d\u968f\u673a\u9009\u62e9\u4e00\u4e2a\u51fa\u6765\uff0c\u6211\u4eec\u9700\u8981\u9009\u62e9\u4e00\u4e2a<\/p>\n\n\n\n<p>\u9996\u5148\u5728PlayerStart\uff0c\u53ef\u4ee5\u7ed9\u5b83\u6253\u4e00\u4e2atag<\/p>\n\n\n\n<p>\u63a5\u7740\u5728GameMode\u91cc\u9762\u8bbe\u7f6e\uff0c\u6253\u5f00\u84dd\u56fe\uff0c\u91cd\u5199\u9009\u62e9\u73a9\u5bb6\u51fa\u751f\u70b9\u51fd\u6570\uff0c\u5bf9\u4e8e\u5176\u4e2d\u7684Player\u6539\u4e3a\u5bfb\u627e\u7279\u5b9aPlayer<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-248.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"196\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-248.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4649\"  sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u52a8\u753b\u793a\u4f8b<\/h3>\n\n\n\n<p>\u4efb\u52a1\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u521b\u5efaC++ Anim Instance<\/li>\n\n\n\n<li>\u83b7\u53d6Character Movement\u3001Player\u3001Speed\u66b4\u9732\u7ed9\u84dd\u56fe<\/li>\n<\/ul>\n\n\n\n<p>\u5f00\u59cb\u8fd8\u662f\u5148\u521b\u5efa\u4e00\u4e2aCpp\u7c7b\uff0c\u7ee7\u627f\u81eaUAnimInstance\uff1b\u7136\u540e\uff0c\u6211\u4eec\u9700\u8981\u91cd\u5199\u51e0\u4e2a\u51fd\u6570<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#include \"CoreMinimal.h\"\n#include \"Animation\/AnimInstance.h\"\n#include \"Player\/PlayCharacter.h\"\n#include \"PlayerAnimInstance.generated.h\"\nUCLASS()\nclass CPP_STUDY_API UPlayerAnimInstance : public UAnimInstance\n{\n\tGENERATED_BODY()\npublic:\n\t\/\/ \u76f8\u5f53\u4e8e Start\n\tvirtual void NativeInitializeAnimation() override;\n\t\/\/ \u76f8\u5f53\u4e8e Update\n\tvirtual void NativeUpdateAnimation(float DeltaSeconds) override;\n\n\tUPROPERTY(BlueprintReadOnly)\n\tTObjectPtr&lt;APlayCharacter&gt; PlayerCharacter;\n\n\tUPROPERTY(BlueprintReadOnly)\n\tTObjectPtr&lt;UCharacterMovementComponent&gt; PlayerCharacterMovement;\n\n\tUPROPERTY(BlueprintReadOnly)\n\tfloat Speed;\n};<\/code><\/pre>\n\n\n\n<p>\u6211\u4eec\u9700\u8981\u4e24\u4e2a\u6307\u9488\uff0c\u4e00\u4e2aPlayerCharacter\uff0c\u4e00\u4e2aPlayerCharacterMovement\uff0c\u540c\u65f6\uff0c\u6211\u4eec\u52a8\u4f5c\u5224\u65ad\u6761\u4ef6\u5f88\u6709\u53ef\u80fd\u7528\u5230Speed\uff0c\u56e0\u6b64\u90fd\u6dfb\u52a0\u8fdb\u6765<\/p>\n\n\n\n<p>\u5bf9\u4e8e NativeInitializeAnimation \u51fd\u6570\u548c NativeUpdateAnimation&nbsp;\u51fd\u6570\uff0c\u6709\u70b9\u7c7b\u4f3cStart\u548cUpdate\u51fd\u6570\u611f\u89c9<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">void UPlayerAnimInstance::NativeInitializeAnimation()<br>{<br>    <em>\/\/ \u7236\u7c7b\u7684\u5148\u7528\u4e0a<br>    <\/em>Super::NativeInitializeAnimation();<br>    <em>\/\/ \u83b7\u53d6\u5f53\u524d\u52a8\u753b\u5b9e\u4f8b\u6240\u5c5e\u7684\u89d2\u8272\u5bf9\u8c61\uff0cCast\u628aAPown\u5f3a\u5236\u8f6c\u5316\u4e3aAPlayCharacter<br>    <\/em>PlayerCharacter = Cast&lt;APlayCharacter&gt;(TryGetPawnOwner());<br>    if (PlayerCharacter)<br>    {<br>       <em>\/\/ \u5982\u679c\u89d2\u8272\u5b58\u5728\uff0c\u83b7\u53d6\u89d2\u8272\u7684\u79fb\u52a8\u7ec4\u4ef6<br>       <\/em>PlayerCharacterMovement = PlayerCharacter-&gt;GetCharacterMovement();<br>    }<br>} <br>void UPlayerAnimInstance::NativeUpdateAnimation(float DeltaSeconds)<br>{<br>\tSuper::NativeUpdateAnimation(DeltaSeconds);<br>\tif (PlayerCharacterMovement) { \/\/ \u68c0\u67e5\u79fb\u52a8\u7ec4\u4ef6\u662f\u5426\u6709\u6548<br>\t\t\/\/ \u83b7\u53d6\u89d2\u8272\u7684\u8fd0\u52a8\u5206\u91cf\uff0c\u4f46\u53ea\u4fdd\u7559\u6c34\u5e73\u5206\u91cf\uff0c\u6c42\u7684\u6c34\u5e73\u65b9\u5411\u7684\u901f\u5ea6<br>\t\tSpeed = UKismetMathLibrary::VSizeXY(PlayerCharacterMovement-&gt;Velocity); <br>\t}<br>}<\/pre>\n\n\n\n<p>\u5728\u84dd\u56fe\u90e8\u5206\uff0c\u6211\u4eec\u521b\u5efa\u4e00\u4e2a\u52a8\u753b\u84dd\u56fe\uff0c\u9009\u62e9\u9aa8\u9abc\u5f00\u59cb\u4f7f\u7528\uff0c\u8bb0\u5f97\u7ee7\u627f\u6211\u4eec\u521a\u624d\u521b\u5efa\u7684\u7c7b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-250.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"897\" height=\"792\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-250.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4654\" style=\"width:470px;height:auto\"  sizes=\"auto, (max-width: 897px) 100vw, 897px\" \/><\/div><\/figure>\n\n\n\n<p>\u63a5\u7740\uff0c\u65b0\u5efa\u4e00\u4e2a\u72b6\u6001\u673a\u8fde\u7ebf\uff0c\u7136\u540e\u72b6\u6001\u673a\u521b\u5efa\u4e24\u4e2a\u72b6\u6001\uff0cIdle\u548cRun\uff0c\u901f\u5ea6\u4e3a0\u5c31Idle\uff0c\u4e0d\u4e3a0\u5c31Run<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-253.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"733\" height=\"292\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-253.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4657\"  sizes=\"auto, (max-width: 733px) 100vw, 733px\" \/><\/div><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-251.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"965\" height=\"369\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-251.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4655\"  sizes=\"auto, (max-width: 965px) 100vw, 965px\" \/><\/div><\/figure>\n<\/div>\n\n\n\n<p>\u8bb0\u5f97\u7ed1\u5b9a\u4e00\u4e0b\u8f6c\u6362\u6761\u4ef6\uff0c\u5f53\u524d\u72b6\u6001\u7684\u52a8\u4f5c\uff0c\u8f6c\u5316\u7684\u6761\u4ef6\uff0c\u5b8c\u6210\u540e\u7f16\u8bd1\u5373\u53ef<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5012\u8ba1\u65f6\u90e8\u5206<\/h3>\n\n\n\n<p>\u4e3b\u8981\u7528\u5230\u4e24\u4e2a\u63a7\u4ef6\u84dd\u56fe\uff0c\u5728\u7528\u6237\u754c\u9762\u91cc\u9762\uff0c\u4e00\u4e2a\u4ee3\u8868\u5c4f\u5e55\u4e00\u4e2a\u4ee3\u8868\u5012\u8ba1\u65f6\u7684\u7ec4\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-255.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"702\" height=\"295\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-255.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4661\"  sizes=\"auto, (max-width: 702px) 100vw, 702px\" \/><\/div><\/figure>\n\n\n\n<p>\u5012\u8ba1\u65f6\u90e8\u5206\u6211\u4eec\u5b8c\u6210\u6838\u5fc3\u903b\u8f91\uff0c\u8fd9\u91cc\u7684\u6570\u636e\u90fd\u662f\u5b58\u5728\u84dd\u56fe\u91cc\u9762\u7684\uff0c\u867d\u7136\u6211\u611f\u89c9\u5f88\u4e0d\u5408\u9002\uff0c\u4f46\u662f\u53ea\u662f\u5bf9\u4e8e\u8fd9\u4e2a\u4efb\u52a1\u800c\u8a00\u8fd8\u662f\u6bd4\u8f83\u5408\u9002\u7684\u3002<\/p>\n\n\n\n<p>\u8fd9\u662f\u4e00\u4e2aWidght\u4e0b\u6765\u7684\u7c7b\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u5148\u505a\u4e00\u4e2a\u753b\u677f\u8bbe\u8ba1\u6211\u4eec\u7684\u7ec4\u4ef6\uff0c\u9ed8\u8ba4\u5c31\u4f1a\u6253\u5f00\u8bbe\u8ba1\u5668<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-1024x332.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"332\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-1024x332.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4662\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u7136\u540e\u5bf9\u4e8e\u5185\u90e8\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2aResTime\u7684\u53d8\u91cf\uff0c\u81ea\u5df1\u521b\u5efa\u4e00\u4e2aDeTimer\u51fd\u6570\uff0c\u8fd9\u4e2a\u51fd\u6570\u7684\u4f5c\u7528\u662f\u6bcf\u8c03\u7528\u4e00\u4e2a\u8fd9\u4e2aResTime\u5c31\u4f1a-1\uff0c\u4e0b\u9762\u8fd9\u662f\u4e00\u4e2a\u8ba1\u65f6\u5668\u59d4\u6258\uff0c\u6211\u4eec\u628a\u3001\u8fd9\u4e2a\u51fd\u6570\u548c\u51fa\u53d1\u65f6\u95f4\u653e\u4e0a\u53bb\uff0c\u7136\u540e\u56de\u53bb\u8bbe\u8ba1\u7ec4\u4ef6\u7684\u90a3\u4e2a\u6587\u672c\u5757\u4e3a\u6211\u4eec\u7684ResTime<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-1-1024x786.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"786\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-1-1024x786.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4663\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u5c0f\u5730\u56fe<\/h3>\n\n\n\n<p>\u6700\u7ec8\u6548\u679c\u5c55\u793a\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-2-1024x548.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"548\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/07\/image-2-1024x548.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4664\" style=\"width:582px;height:auto\"  sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/div><\/figure>\n\n\n\n<p>\u5b9e\u73b0\u5148\u61d2\u5f97\u5199\u4e86\uff0c\u53c2\u8003 <a href=\"https:\/\/www.bilibili.com\/video\/BV1nT411C7PA\/?spm_id_from=333.337.search-card.all.click&amp;vd_source=b977873c862dad299e9d0b785f46171b\">\u3010UE5\u3011\u3010\u84dd\u56fe\u3011UMG-\u5c0f\u5730\u56fe\u5236\u4f5c\u5206\u4eab_\u54d4\u54e9\u54d4\u54e9_bilibili<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5e7f\u64ad\u8c03\u7528\u673a\u5236<\/h3>\n\n\n\n<p><a href=\"https:\/\/www.bilibili.com\/video\/BV12F41117Eu\/?spm_id_from=333.337.search-card.all.click&amp;vd_source=6406dac6b66a0ea914288dbe228b9f43\">\u3010\u865a\u5e7b5\u57fa\u7840\u8bfe\u5802\u30113. \u4e00\u4e2a\u6848\u4f8b\u5b66\u4f1a\u4f7f\u7528\u4e8b\u4ef6\u5206\u53d1\u5668_UE5_UnrealEngine_\u54d4\u54e9\u54d4\u54e9_bilibili<\/a><\/p>\n\n\n\n<p>\u4e0d\u8fc7\u8fd9\u662f\u7eaf\u84dd\u56fe\uff0c\u5982\u679c\u662fCpp\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u5185\u5bb9\uff0c\u4f46\u662f\u6ce8\u610f\u9700\u8981\u76f8\u5173\u7f51\u7edc\u5185\u5bb9\u5f00\u542f\u540e\u624d\u53ef\u4ee5\u4f7f\u7528<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>.h\n\/\/ \u58f0\u660e\u52a8\u6001\u591a\u64ad\u59d4\u6258\uff08BlueprintAssignable \u5fc5\u987b\u7528\u52a8\u6001\u59d4\u6258\uff09\nDECLARE_DYNAMIC_MULTICAST_DELEGATE_OneParam(FOnStateChangedSignature, int, NewState);\n\nUCLASS()\nclass UE_PROJ01_API AMyGameStateBase : public AGameStateBase\n{\n\tGENERATED_BODY()\n\tAMyGameStateBase();\n\tpublic:\n\n\t\/\/ \u5c5e\u6027\u540c\u6b65\u65f6\u7684\u56de\u8c03\u51fd\u6570\n\tUFUNCTION()\n\tvoid OnRep_State();\n\n\t\/\/ \u4e8b\u4ef6\u5206\u53d1\u5668\uff08\u4f9b\u84dd\u56fe\u7ed1\u5b9a\uff09\n\tUPROPERTY(BlueprintAssignable, Category = \"Event\")\n\tFOnStateChangedSignature OnStateChanged;\n\t\n\tUPROPERTY(ReplicatedUsing = OnRep_State, EditAnywhere, BlueprintReadWrite, Category = UserState, meta = (AllowPrivateAccess = \"true\"))\n\tint State; \/\/ 0.\u8868\u793a\u5728\u51fa\u751f\u5c9b 1.\u8868\u793a\u5728\u98de\u673a\u4e0a 2.\u8868\u793a\u8df3\u4f1e 3.\u8868\u793a\u5f00\u4f1e\u540e\u72b6\u6001 4.\u8868\u793a\u53c8\u843d\u5730\n}\n.cpp\nvoid AMyGameStateBase::OnRep_State()\n{\n\tOnStateChanged.Broadcast(State);\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u95ee\u9898\u6c47\u603b<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u7f16\u8bd1\u65f6\u51fa\u9519<\/h3>\n\n\n\n<p><a href=\"https:\/\/blog.csdn.net\/ttod\/article\/details\/133485992\">\u89e3\u51b3LiveCoding\u6fc0\u6d3b\u65f6\u7f16\u8bd1\u9519\u8bef\u7684\u65b9\u6cd5-CSDN\u535a\u5ba2<\/a><\/p>\n\n\n\n<p><a href=\"https:\/\/www.bilibili.com\/opus\/739850770249154617\">UE5 Rider C++\u73af\u5883\u4f7f\u7528,\u7f16\u8bd1\u65e0\u6cd5\u901a\u8fc7\u7684\u89e3\u51b3\u65b9\u6cd5 &#8211; \u54d4\u54e9\u54d4\u54e9<\/a><\/p>\n\n\n\n<p>\u6211\u4eec\u6bcf\u6b21\u5bf9\u4e8eC++\u5185\u7684\u6587\u4ef6\u9700\u8981\u7f16\u8bd1\u4e00\u4e0b\uff0cbuild\u5373\u53ef\u3002\u56e0\u6b64\u9700\u8981\u5728IDE\u5185build\uff0c\u6216\u8005\u5f15\u64ce\u5185\u53f3\u4e0b\u89d2\u70b9\u4e00\u4e0b<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-246.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" width=\"514\" height=\"110\" data-original=\"https:\/\/www.haruhi.fans\/wp-content\/uploads\/2025\/06\/image-246.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" alt=\"\" class=\"wp-image-4642\"  sizes=\"auto, (max-width: 514px) 100vw, 514px\" \/><\/div><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u73af\u5883\u914d\u7f6e \u5b9e\u5728\u53d7\u4e0d\u4e86visual studio code\u4e86\uff0c\u63d0\u793a\u6ca1\u6709\uff0c\u62a5\u9519\u79bb\u8c31\u3002unity\u7528\u4e86\u5f88\u4e45\u5f88\u4e45\u8fd8\u662f\u6ca1\u6709 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-4636","post","type-post","status-publish","format-standard","hentry","category-note"],"_links":{"self":[{"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/posts\/4636","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4636"}],"version-history":[{"count":18,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/posts\/4636\/revisions"}],"predecessor-version":[{"id":4674,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=\/wp\/v2\/posts\/4636\/revisions\/4674"}],"wp:attachment":[{"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4636"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4636"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.haruhi.fans\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4636"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}