{"id":213,"date":"2024-03-23T11:21:10","date_gmt":"2024-03-23T03:21:10","guid":{"rendered":"https:\/\/www.vanforever.com.cn\/?p=213"},"modified":"2026-03-21T14:47:38","modified_gmt":"2026-03-21T06:47:38","slug":"ue%e9%9f%b3%e9%a2%91%e5%ad%a6%e4%b9%a0%e4%b9%8b%e8%b7%af","status":"publish","type":"post","link":"https:\/\/www.vanforever.com.cn\/?p=213","title":{"rendered":"UE\u97f3\u9891\u5b66\u4e60\u4e4b\u8def"},"content":{"rendered":"<div  class='collapse-block shadow-sm collapse-block-transparent collapsed hide-border-left'><div class='collapse-block-title'><span class='collapse-block-title-inner'>\u7279\u8272\u56fe\u7247<\/span><i class='collapse-icon fa fa-angle-down'><\/i><\/div><div class='collapse-block-body' style='display:none;'><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/Vanforever\/20231018\/wallhaven-2yogrm_3840x2400.png'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large\" data-original=\"https:\/\/pic.vanforever.com.cn\/Vanforever\/20231018\/wallhaven-2yogrm_3840x2400.png\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" width=\"3840\" height=\"2400\" \/><\/div><\/div><\/div>\n<h1 id=\"ue\u97f3\u9891\u5b66\u4e60\u4e4b\u8def\">UE\u97f3\u9891\u5b66\u4e60\u4e4b\u8def<\/h1>\n<h2 id=\"\u521b\u5efasound-cues\">\u521b\u5efaSound Cues<\/h2>\n<ol start=\"\">\n<li>\u521b\u5efaSound Cue,\u5e76\u521b\u5efaWavePlayer<\/li>\n<\/ol>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032301.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032301.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032302.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032302.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<ol start=\"2\">\n<li>\u5728WavePlayer\u4e2d\u52fe\u9009Looping\u5b9e\u73b0\u5faa\u73af<\/li>\n<\/ol>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032303.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032303.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<ol start=\"3\">\n<li>\u521b\u5efaSound Attenuation \u8be5\u8d44\u4ea7\u63a7\u5236\u58f0\u97f3\u76f8\u5bf9\u4e8e\u542c\u8005\u5728\u8ddd\u79bb\u4e0a\u7684\u884c\u4e3a\u7684\u5404\u4e2a\u65b9\u9762<\/li>\n<\/ol>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032304.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032304.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<ol start=\"4\">\n<li>\u4e3a\u4e4b\u524d\u7684Sound Cue\u5206\u914dAttenuation<\/li>\n<\/ol>\n<p>\u5b9a\u4e49\u4e86\u5f53\u542c\u8005\u8fdc\u79bb\u58f0\u97f3\u65f6\uff0c\u58f0\u97f3\u7684\u97f3\u91cf\u5c06\u5982\u4f55\u964d\u4f4e\uff08\u8870\u51cf\uff09\u3002\u58f0\u97f3\u7684\u97f3\u91cf\u5c06\u5728\u8870\u51cf\u5f62\u72b6\u7684\u5185\u90e8\u533a\u57df\u5185\u8fbe\u5230\u6700\u5927\u503c\u3002\u5f53\u542c\u8005\u8fdc\u79bb\u8fd9\u4e2a\u5185\u90e8\u533a\u57df\u65f6\uff0c\u58f0\u97f3\u7684\u97f3\u91cf\u4f1a\u51cf\u5c0f\uff0c\u5728\u5916\u90e8\u533a\u57df\u7684\u8fb9\u754c\u5904\u8fbe\u5230\u6700\u5c0f\u97f3\u91cf\u3002\u76f8\u5bf9\u4e8e\u8ddd\u79bb\u7684\u8870\u51cf\u7387\u7531\u8870\u51cf\u51fd\u6570\u51b3\u5b9a\u3002<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032305.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032305.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<ol start=\"5\">\n<li>\u521b\u5efaRandom,\u5b9e\u73b0\u58f0\u97f3\u7684\u968f\u673a<\/li>\n<\/ol>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032306.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032306.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<p>6.\u6dfb\u52a0Modulator<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032307.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032307.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032309.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032309.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<ol start=\"7\">\n<li>\u6dfb\u52a0Doppler<\/li>\n<\/ol>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032308.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032308.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032310.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240323\/2024032310.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div>\u3001<\/p>\n<h2 id=\"\u6dfb\u52a0\u51fb\u4e2d\u97f3\u6548\">\u6dfb\u52a0\u51fb\u4e2d\u97f3\u6548<\/h2>\n<p>\u4fee\u6539MagicProjectileBP\u7684\u84dd\u56fe<\/p>\n<p><div class='fancybox-wrapper lazyload-container-unload' data-fancybox='post-images' href='https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240524\/2024052401.jpg'><img class=\"lazyload lazyload-style-1\" src=\"data:image\/svg+xml;base64,PCEtLUFyZ29uTG9hZGluZy0tPgo8c3ZnIHdpZHRoPSIxIiBoZWlnaHQ9IjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgc3Ryb2tlPSIjZmZmZmZmMDAiPjxnPjwvZz4KPC9zdmc+\"  decoding=\"async\" data-original=\"https:\/\/pic.vanforever.com.cn\/UE\/Audio\/20240524\/2024052401.jpg\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAYAAAAfFcSJAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAANSURBVBhXYzh8+PB\/AAffA0nNPuCLAAAAAElFTkSuQmCC\" \/><\/div><\/p>\n<p><strong>Play Sound 2D<\/strong><\/p>\n<p>\u76f4\u63a5\u64ad\u653e\u58f0\u97f3\uff0c\u6ca1\u6709\u8870\u51cf\uff0c\u975e\u5e38\u9002\u5408 UI \u58f0\u97f3\u3002<\/p>\n<p>\u5728\u8fd9\u91cc\u6211\u4eec\u4f7f\u7528Random Float in Range\u4e3a\u58f0\u97f3\u6dfb\u52a0\u4e00\u4e2a\u968f\u673a\u7684\u97f3\u91cf\u5927\u5c0f<\/p>\n<p><strong>Random Float in Range<\/strong><\/p>\n<p>\u751f\u6210\u6700\u5c0f\u503c\u548c\u6700\u5927\u503c\u4e4b\u95f4\u7684\u4e00\u4e2a\u968f\u673a\u6570\u5b57<\/p>\n<p>\u76ee\u6807\u662fKismet\u6570\u5b66\u5e93<\/p>\n<p>\u63a5\u4e0b\u6765\u6211\u4eec\u4e5f\u53ef\u4ee5\u5b9e\u73b0\u5728\u56fa\u5b9a\u4f4d\u7f6e\u5b9e\u73b0\u58f0\u97f3\u64ad\u653e<\/p>\n<pre><code class=\"language-cpp\" lang=\"cpp\">\/\/SProjectileBase.h\nUPROPERTY(VisibleAnywhere, Category = \"Components\")\n\tUAudioComponent* AudioComp;\n\n\/\/SProjectileBase.cpp\nAudioComp = CreateDefaultSubobject&lt;UAudioComponent&gt;(\"AudioComp\");\n\tAudioComp-&gt;SetupAttachment(RootComponent);\n\nvoid ASProjectileBase::Explode_Implementation()\n{\n\tUGameplayStatics::PlaySoundAtLocation(this, ImpactSound, GetActorLocation());\n}\n\n\n<\/code><\/pre>\n<p>\u4e4b\u540e\u5728\u7531SProjectileBase\u521b\u5efa\u7684\u6d3e\u751f\u7c7b\u4e2d\uff0c\u4e3aAudioComp\u6dfb\u52a0\u97f3\u9891\u5c31\u884c\u4e86\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>UE\u97f3\u9891\u5b66\u4e60\u4e4b\u8def \u521b\u5efaSound Cues \u521b\u5efaSound Cue,\u5e76\u521b\u5efaWavePlayer \u5728WavePl [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,27],"tags":[4,5],"class_list":["post-213","post","type-post","status-publish","format-standard","hentry","category-ue","category-cs193u","tag-c","tag-ue"],"_links":{"self":[{"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=213"}],"version-history":[{"count":5,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/213\/revisions"}],"predecessor-version":[{"id":576,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=\/wp\/v2\/posts\/213\/revisions\/576"}],"wp:attachment":[{"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=213"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=213"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vanforever.com.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}