{"id":360,"date":"2021-11-03T15:47:54","date_gmt":"2021-11-03T06:47:54","guid":{"rendered":"https:\/\/colory-games.net\/site\/?p=360"},"modified":"2023-03-21T15:04:03","modified_gmt":"2023-03-21T06:04:03","slug":"receive-input-in-actor","status":"publish","type":"post","link":"https:\/\/colory-games.net\/site\/receive-input-in-actor\/","title":{"rendered":"[UE4] Actor\u3067\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b"},"content":{"rendered":"\n<div class=\"wp-block-jetpack-markdown\"><p>Unreal Engine\u306eActor\u306f\u3001\u521d\u671f\u72b6\u614b\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308c\u306a\u3044\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br>\n\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306b\u306fPawn\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306fActor\u3067\u3082\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3082\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u672c\u8a18\u4e8b\u3067\u306f\u3001Actor\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001Blueprint\u3068C++\u306e\u4e21\u65b9\u3067\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#Blueprint\">Blueprint\u306e\u5834\u5408<\/a><ul><li><a href=\"#i\">\u5165\u529b\u306e\u6709\u52b9\u5316<\/a><\/li><li><a href=\"#i-2\">\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306e\u5b9a\u7fa9<\/a><\/li><\/ul><\/li><li><a href=\"#C\">C++\u306e\u5834\u5408<\/a><ul><li><a href=\"#i-3\">\u5165\u529b\u306e\u6709\u52b9\u5316<\/a><\/li><li><a href=\"#i-4\">\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306e\u5b9a\u7fa9<\/a><\/li><\/ul><\/li><li><a href=\"#i-5\">\u307e\u3068\u3081<\/a><\/li><\/ul><\/div>\n<h1><span id=\"Blueprint\">Blueprint\u306e\u5834\u5408<\/span><\/h1>\n<h2><span id=\"i\">\u5165\u529b\u306e\u6709\u52b9\u5316<\/span><\/h2>\n<p>Blueprint\u306e\u5834\u5408\u306fActor\u306eBlueprint\u30a8\u30c7\u30a3\u30bf\u3092\u958b\u304d\u3001Details\u30bf\u30d6\u306eInput\u306b\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b <strong>Auto Receive Input<\/strong> \u3092 <strong>Player 0<\/strong> \u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u3001Player Controller\u304b\u3089\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/colory-games.net\/site\/wp-content\/uploads\/tech-blog\/nutti\/2021\/11\/20211103\/bp_enable_input.png?ssl=1\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/colory-games.net\/site\/wp-content\/uploads\/tech-blog\/nutti\/2021\/11\/20211103\/bp_enable_input.png?ssl=1\" alt=\"\u5165\u529b\u306e\u6709\u52b9\u5316\uff08Blueprint\uff09\" data-recalc-dims=\"1\"><\/a><\/p>\n<h2><span id=\"i-2\">\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306e\u5b9a\u7fa9<\/span><\/h2>\n<p>\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u304c\u6709\u52b9\u5316\u3055\u308c\u305f\u72b6\u614b\u3067\u5165\u529b\u306b\u5bfe\u3059\u308b\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u3067\u3001\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001Axis\u306b\u300cAxisA\u300d\u3001Action\u306b\u300cActionB\u300d\u304c\u8a2d\u5b9a\u3055\u308c\u305f\u5834\u5408\u3092\u60f3\u5b9a\u3057\u3066\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u3092\u5b9a\u7fa9\u3059\u308b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<br>\n\u300cAxisA\u300d\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u5834\u5408\u306f\u300cInputAxis AxisA\u300d\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3057\u3001\u5b9f\u884c\u30d4\u30f3\u306e\u5148\u306b\u5b9f\u884c\u3057\u305f\u3044\u51e6\u7406\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u304d\u307e\u3059\u3002<br>\n\u540c\u69d8\u306b\u300cActionB\u300d\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u5834\u5408\u306f\u300cInputAxis ActionB\u300d\u30ce\u30fc\u30c9\u3092\u914d\u7f6e\u3057\u3001\u5b9f\u884c\u30d4\u30f3\u306e\u5148\u306b\u5b9f\u884c\u3059\u308b\u51e6\u7406\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/i0.wp.com\/colory-games.net\/site\/wp-content\/uploads\/tech-blog\/nutti\/2021\/11\/20211103\/define_input_process.png?ssl=1\"><img decoding=\"async\" src=\"https:\/\/i0.wp.com\/colory-games.net\/site\/wp-content\/uploads\/tech-blog\/nutti\/2021\/11\/20211103\/define_input_process.png?ssl=1\" alt=\"\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306e\u5b9a\u7fa9\uff08Blueprint\uff09\" data-recalc-dims=\"1\"><\/a><\/p>\n<h1><span id=\"C\">C++\u306e\u5834\u5408<\/span><\/h1>\n<h2><span id=\"i-3\">\u5165\u529b\u306e\u6709\u52b9\u5316<\/span><\/h2>\n<p>C++\u306e\u5834\u5408\u306f\u30e1\u30f3\u30d0\u95a2\u6570 <code>BeginPlay<\/code> \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u3001<code>AActor<\/code> \u30af\u30e9\u30b9\u306b\u5b9a\u7fa9\u3055\u308c\u305f\u30e1\u30f3\u30d0\u95a2\u6570 <code>EnableInput<\/code> \u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u306b\u3088\u3063\u3066\u30d7\u30ec\u30a4\u30e4\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<br>\n\u5f15\u6570\u306b\u306f\u3001<code>PlayerController<\/code> \u3092\u6e21\u3057\u3066\u3042\u3052\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br>\n\u3053\u306e\u4f8b\u3067\u306f\u30011\u756a\u76ee\u306e <code>PlayerController<\/code> \u3092\u6e21\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-cpp\">void AInputEnabledActor::BeginPlay()\n{\n    Super::BeginPlay();\n\n    \/\/ \u5165\u529b\u3092\u6709\u52b9\u5316\n    EnableInput(GetWorld()->GetFirstPlayerController());\n\n    \/\/ ...\n}\n<\/code><\/pre>\n<h2><span id=\"i-4\">\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306e\u5b9a\u7fa9<\/span><\/h2>\n<p>\u5165\u529b\u304c\u6709\u52b9\u306b\u306a\u308b\u3068\u3001<code>AActor<\/code> \u30af\u30e9\u30b9\u306b\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b <code>UInputComponent<\/code> \u306e\u30e1\u30f3\u30d0\u5909\u6570 <code>InputComponent<\/code> \u304c\u5024\u304c\u8a2d\u5b9a\u3055\u308c\u307e\u3059\uff08<code>EnableInput<\/code> \u3092\u547c\u3073\u51fa\u3055\u306a\u3044\u3068\u3001<code>InputComponent<\/code> \u306f <code>nullptr<\/code> \u306b\u306a\u308a\u307e\u3059\uff09\u3002<br>\n\u5165\u529b\u304c\u6709\u52b9\u306a\u72b6\u614b\u306b\u306a\u308c\u3070\u3001\u3042\u3068\u306fPawn\u3068\u540c\u69d8\u306b\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u3092\u5b9a\u7fa9\u3059\u308b\u3060\u3051\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001<code>BeginPlay<\/code> \u3067\u5165\u529b\u3092\u6709\u52b9\u306b\u3057\u305f\u76f4\u5f8c\u306b\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>Pawn\u3068\u540c\u69d8\u306b\u5b9a\u7fa9\u3057\u305f\u5165\u529b\u306b\u5bfe\u3059\u308b\u632f\u308b\u821e\u3044\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<br>\n\u3053\u306e\u4f8b\u3067\u306f\u3001\u4ed6\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b\u5165\u529b\u3092\u4f1d\u642c\u3055\u305b\u308b\u304b\u3092\u6c7a\u3081\u308b <code>bConsumeInput<\/code> \u3068\u3001\u30dd\u30fc\u30ba\u4e2d\u306b\u3082\u5165\u529b\u3092\u53d7\u3051\u53d6\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u304b\u3092\u6c7a\u3081\u308b <code>bExecuteWhenPaused<\/code> \u306b\u3064\u3044\u3066\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-cpp\">void AInputEnabledActor::AxisAProcess(float AxisValue)\n{\n    FVector NewLocation = GetActorLocation();\n    NewLocation += FVector(0.0, AxisValue, 0.0);\n    SetActorLocation(NewLocation);\n}\n\nvoid AInputEnabledActor::ActionBPressedProcess()\n{\n    UKismetSystemLibrary::PrintString(NULL, TEXT(&quot;ActionB Pressed&quot;));\n}\n\nvoid AInputEnabledActor::BeginPlay()\n{\n    Super::BeginPlay();\n\n    \/\/ \u5165\u529b\u3092\u6709\u52b9\u5316\n    EnableInput(GetWorld()->GetFirstPlayerController());\n\n    if (InputComponent)\n    {\n        \/\/ \u5165\u529b\u300cAxisA\u300d\u306b\u5bfe\u3059\u308b\u51e6\u7406AxisAProcess\u3092\u767b\u9332\n        FInputAxisBinding&amp; AxisBinding = InputComponent->BindAxis(&quot;AxisA&quot;, this, &amp;AInputEnabledActor::AxisAProcess);\n        AxisBinding.bConsumeInput = false;\n        AxisBinding.bExecuteWhenPaused = true;\n\n        \/\/ \u5165\u529b\u300cActionB\u300d\u306b\u5bfe\u3059\u308b\u51e6\u7406ActionBPressedProcess\u3092\u767b\u9332\n        FInputActionBinding&amp; ActionBinding = InputComponent->BindAction(&quot;ActionB&quot;, IE_Pressed, this, &amp;AInputEnabledActor::ActionBPressedProcess);\n        ActionBinding.bConsumeInput = false;\n        ActionBinding.bExecuteWhenPaused = true;\n    }\n}\n<\/code><\/pre>\n<h1><span id=\"i-5\">\u307e\u3068\u3081<\/span><\/h1>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Actor\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u8aac\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5165\u529b\u3092\u6709\u52b9\u5316\u3057\u3066\u53d7\u3051\u53d6\u308c\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306b\u306f\u3001Blueprint\u3068C++\u4e21\u65b9\u3068\u3082Player Controller\u3092\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002<br>\n\u4e00\u5ea6Player Controller\u3092\u8a2d\u5b9a\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306a\u3069\u6b8b\u308a\u306e\u51e6\u7406\u306b\u3064\u3044\u3066\u306fPawn\u3068\u540c\u69d8\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Unreal Engine\u306eActor\u306f\u3001\u521d\u671f\u72b6\u614b\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308c\u306a\u3044\u3088\u3046\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306b\u306fPawn\u3092\u5229\u7528\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u304c\u3001\u5834\u5408\u306b\u3088\u3063\u3066\u306fActor\u3067\u3082\u30d7\u30ec\u30a4\u30e4\u30fc\u306e\u5165\u529b\u306b\u5bfe\u3057\u3066\u51e6\u7406\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3082\u3042\u308b\u304b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u672c\u8a18\u4e8b\u3067\u306f\u3001Actor\u3067\u30d7\u30ec\u30a4\u30e4\u30fc\u304b\u3089\u306e\u5165\u529b\u3092\u53d7\u3051\u53d6\u308b\u65b9\u6cd5\u306b\u3064\u3044\u3066\u3001Blueprint\u3068C++\u306e\u4e21\u65b9\u3067\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"templates\/single-home-techblog.php","format":"standard","meta":{"footnotes":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[148,142,20],"tags":[183],"jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/posts\/360"}],"collection":[{"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/comments?post=360"}],"version-history":[{"count":10,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/posts\/360\/revisions"}],"predecessor-version":[{"id":1081,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/posts\/360\/revisions\/1081"}],"wp:attachment":[{"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/media?parent=360"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/categories?post=360"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/colory-games.net\/site\/wp-json\/wp\/v2\/tags?post=360"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}