{"id":53539,"date":"2024-12-03T08:28:38","date_gmt":"2024-12-03T00:28:38","guid":{"rendered":"https:\/\/fwq.ai\/blog\/53539\/"},"modified":"2024-12-03T08:28:38","modified_gmt":"2024-12-03T00:28:38","slug":"three-js%e6%a8%a1%e5%9e%8b%e6%b8%b2%e6%9f%93%e5%a6%82%e4%bd%95%e4%bc%98%e5%8c%96%e6%89%8d%e8%83%bd%e6%9b%b4%e6%b8%85%e6%99%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/53539\/","title":{"rendered":"Three.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

Three.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f<\/h1>\n

\u600e\u4e48\u5165\u95e8\u6587\u7ae0\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u7c73\u4e91\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aThree.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n

\"Three.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f\u63d2\u56fe\"<\/p>\n

Three.js \u4f18\u5316\u6a21\u578b\u6e32\u67d3<\/strong><\/p>\n

\u4e3a\u4e86\u63d0\u5347 Three.js \u4e2d\u6a21\u578b\u7684\u6e32\u67d3\u6548\u679c\uff0c\u4f7f\u4e4b\u66f4\u52a0\u6e05\u6670\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u4f18\u5316\u65b9\u6cd5\uff1a<\/p>\n

1. \u6dfb\u52a0\u8fb9\u7f18\u7ebf<\/strong><\/p>\n

\u4f7f\u7528 EdgesGeometry \u51e0\u4f55\u4f53\u3001LineSegments \u7ebf\u6bb5\u548c LineBasicMaterial \u6750\u8d28\uff0c\u4e3a\u6a21\u578b\u8fb9\u7f18\u6dfb\u52a0\u7ebf\u6761\uff0c\u589e\u52a0\u8f6e\u5ed3\u611f\u3002\u7136\u800c\uff0c\u7ebf\u6761\u8fc7\u4e8e\u6e05\u6670\u65f6\uff0c\u4f1a\u8ba9\u6a21\u578b\u770b\u8d77\u6765\u50cf\u7ebf\u7a3f\u3002<\/p>\n

2. \u4f7f\u7528\u73af\u5883\u5149\u906e\u853d<\/strong><\/p>\n

Three.js \u4e2d\u7684\u540e\u671f\u5904\u7406\u5305\u542b\u73af\u5883\u5149\u906e\u853d (AO)\uff0c\u53ef\u4e3a\u8fb9\u7f18\u7ebf\u6dfb\u52a0\u9634\u5f71\uff0c\u4ea7\u751f\u56fe\u4e8c\u4e2d\u7684\u6548\u679c\u3002\u4f46\u662f\uff0c\u5b9e\u65f6 AO \u53ef\u80fd\u4f1a\u4ea7\u751f\u5927\u91cf\u566a\u70b9\uff0c\u9700\u8981\u642d\u914d\u6297\u952f\u9f7f\u6548\u679c\u624d\u80fd\u51cf\u7f13\u8fd9\u79cd\u60c5\u51b5\u3002<\/p>\n

\u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cAO \u548c\u6297\u952f\u9f7f\u7684\u53e0\u52a0\u4f1a\u5bf9\u6e32\u67d3\u6027\u80fd\u4ea7\u751f\u8f83\u9ad8\u8981\u6c42\u3002<\/p>\n

3. \u4f7f\u7528\u7740\u8272\u8bed\u8a00 (GLSL)<\/strong><\/p>\n

\u5982\u679c\u6761\u4ef6\u5141\u8bb8\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528 GLSL \u624b\u52a8\u7f16\u5199 AO \u73af\u5883\u5149\u906e\u853d\u6548\u679c\u3002\u901a\u8fc7\u67e5\u9605\u793a\u4f8b\uff08\u4f8b\u5982 https:\/\/www.shadertoy.com\/results?query=ambient+occlusion&sor…\uff09\uff0c\u53ef\u4ee5\u63a2\u7d22 GLSL \u6280\u672f\u5728\u8be5\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002<\/p>\n

\u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aThree.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01<\/p>\n

\n
<\/dt>\n
\n \u7ba1\u7406\u540e\u53f0\u5982\u4f55\u9884\u89c8\u79fb\u52a8\u7aef\u6837\u5f0f\uff1f\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

Three.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f \u600e\u4e48\u5165\u95e8\u6587\u7ae0\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u7c73\u4e91\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300aThree.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b Three.js \u4f18\u5316\u6a21\u578b\u6e32\u67d3 \u4e3a\u4e86\u63d0\u5347 Three.js \u4e2d\u6a21\u578b\u7684\u6e32\u67d3\u6548\u679c\uff0c\u4f7f\u4e4b\u66f4\u52a0\u6e05\u6670\uff0c\u53ef\u4ee5\u91c7\u7528\u4ee5\u4e0b\u4f18\u5316\u65b9\u6cd5\uff1a 1. \u6dfb\u52a0\u8fb9\u7f18\u7ebf \u4f7f\u7528 EdgesGeometry \u51e0\u4f55\u4f53\u3001LineSegments \u7ebf\u6bb5\u548c LineBasicMaterial \u6750\u8d28\uff0c\u4e3a\u6a21\u578b\u8fb9\u7f18\u6dfb\u52a0\u7ebf\u6761\uff0c\u589e\u52a0\u8f6e\u5ed3\u611f\u3002\u7136\u800c\uff0c\u7ebf\u6761\u8fc7\u4e8e\u6e05\u6670\u65f6\uff0c\u4f1a\u8ba9\u6a21\u578b\u770b\u8d77\u6765\u50cf\u7ebf\u7a3f\u3002 2. \u4f7f\u7528\u73af\u5883\u5149\u906e\u853d Three.js \u4e2d\u7684\u540e\u671f\u5904\u7406\u5305\u542b\u73af\u5883\u5149\u906e\u853d (AO)\uff0c\u53ef\u4e3a\u8fb9\u7f18\u7ebf\u6dfb\u52a0\u9634\u5f71\uff0c\u4ea7\u751f\u56fe\u4e8c\u4e2d\u7684\u6548\u679c\u3002\u4f46\u662f\uff0c\u5b9e\u65f6 AO \u53ef\u80fd\u4f1a\u4ea7\u751f\u5927\u91cf\u566a\u70b9\uff0c\u9700\u8981\u642d\u914d\u6297\u952f\u9f7f\u6548\u679c\u624d\u80fd\u51cf\u7f13\u8fd9\u79cd\u60c5\u51b5\u3002 \u503c\u5f97\u6ce8\u610f\u7684\u662f\uff0cAO \u548c\u6297\u952f\u9f7f\u7684\u53e0\u52a0\u4f1a\u5bf9\u6e32\u67d3\u6027\u80fd\u4ea7\u751f\u8f83\u9ad8\u8981\u6c42\u3002 3. \u4f7f\u7528\u7740\u8272\u8bed\u8a00 (GLSL) \u5982\u679c\u6761\u4ef6\u5141\u8bb8\uff0c\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528 GLSL \u624b\u52a8\u7f16\u5199 AO \u73af\u5883\u5149\u906e\u853d\u6548\u679c\u3002\u901a\u8fc7\u67e5\u9605\u793a\u4f8b\uff08\u4f8b\u5982 https:\/\/www.shadertoy.com\/results?query=ambient+occlusion&sor…\uff09\uff0c\u53ef\u4ee5\u63a2\u7d22 GLSL \u6280\u672f\u5728\u8be5\u9886\u57df\u4e2d\u7684\u5e94\u7528\u3002 \u597d\u4e86\uff0c\u672c\u6587\u5230\u6b64\u7ed3\u675f\uff0c\u5e26\u5927\u5bb6\u4e86\u89e3\u4e86\u300aThree.js\u6a21\u578b\u6e32\u67d3\u5982\u4f55\u4f18\u5316\u624d\u80fd\u66f4\u6e05\u6670\uff1f\u300b\uff0c\u5e0c\u671b\u672c\u6587\u5bf9\u4f60\u6709\u6240\u5e2e\u52a9\uff01\u5173\u6ce8\u7c73\u4e91\u516c\u4f17\u53f7\uff0c\u7ed9\u5927\u5bb6\u5206\u4eab\u66f4\u591a\u6587\u7ae0\u77e5\u8bc6\uff01 \u7ba1\u7406\u540e\u53f0\u5982\u4f55\u9884\u89c8\u79fb\u52a8\u7aef\u6837\u5f0f\uff1f<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-53539","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/53539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=53539"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/53539\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=53539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=53539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=53539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}