{"id":3655,"date":"2024-11-10T16:56:55","date_gmt":"2024-11-10T08:56:55","guid":{"rendered":"https:\/\/fwq.ai\/blog\/3655\/"},"modified":"2024-11-10T16:56:55","modified_gmt":"2024-11-10T08:56:55","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8-javascript-%e5%92%8c-three-js-%e5%ba%93%e7%bb%98%e5%88%b6%e4%b8%89%e7%bb%b4%e4%b8%8d%e8%a7%84%e5%88%99%e5%9b%be%e5%bd%a2%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/3655\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528 JavaScript \u548c Three.js \u5e93\u7ed8\u5236\u4e09\u7ef4\u4e0d\u89c4\u5219\u56fe\u5f62\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u4f7f\u7528<\/p>\n

\u901a\u8fc7\u4e09\u7ef4\u5750\u6807\u6570\u7ec4\u7ed8\u5236\u4e0d\u89c4\u5219\u56fe\u5f62<\/strong><\/p>\n

\u672c\u6559\u7a0b\u5c06\u5c55\u793a\u5982\u4f55\u5229\u7528 javascript \u548c three.js \u5e93\u6839\u636e\u4e09\u7ef4\u5750\u6807\u6570\u7ec4\u7ed8\u5236\u4e0d\u89c4\u5219\u56fe\u5f62\u3002<\/p>\n

\u95ee\u9898\uff1a<\/strong><\/p>\n

\u5982\u4f55\u4f7f\u7528 javascript \u548c three.js \u5e93\u7ed8\u5236\u4e09\u7ef4\u4e0d\u89c4\u5219\u56fe\u5f62\uff1f<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

\u793a\u4f8b\u6570\u636e\uff1a<\/strong><\/p>\n

[[162,81,10],[162,704,10],[773,704,20],[773,145,20]]<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n

    \n
  1. \u521d\u59cb\u5316 three.js \u573a\u666f<\/strong><\/li>\n<\/ol>\n

    \u521b\u5efa\u4e00\u4e2a scene\u3001\u4e00\u4e2a perspectivecamera \u548c\u4e00\u4e2a renderer\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230 html \u6587\u4ef6\u4e2d\u3002<\/p>\n

      \n
    1. \u521b\u5efa\u7acb\u65b9\u4f53\u51e0\u4f55\u4f53<\/strong><\/li>\n<\/ol>\n

      \u6839\u636e\u7ed9\u5b9a\u7684\u5750\u6807\u6570\u7ec4\u521b\u5efa\u4e00\u4e2a boxgeometry \u5bf9\u8c61\u3002\u6bcf\u4e2a\u5750\u6807\u6570\u7ec4\u5bf9\u5e94\u4e8e\u4e00\u4e2a\u7acb\u65b9\u4f53\u7684\u516b\u4e2a\u9876\u70b9\u3002<\/p>\n

        \n
      1. \u521b\u5efa\u7acb\u65b9\u4f53\u6750\u8d28<\/strong><\/li>\n<\/ol>\n

        \u4e3a\u7acb\u65b9\u4f53\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u6750\u8d28\uff0c\u4f8b\u5982 meshlambertmaterial\u3002<\/p>\n

          \n
        1. \u521b\u5efa\u7acb\u65b9\u4f53\u7f51\u683c<\/strong><\/li>\n<\/ol>\n

          \u5c06\u51e0\u4f55\u4f53\u4e0e\u6750\u8d28\u76f8\u7ed3\u5408\u4ee5\u521b\u5efa\u4e00\u4e2a mesh \u5bf9\u8c61\uff0c\u4ee3\u8868\u7acb\u65b9\u4f53\u3002<\/p>\n

            \n
          1. \u6dfb\u52a0\u5230\u573a\u666f\u4e2d<\/strong><\/li>\n<\/ol>\n

            \u5c06\u7acb\u65b9\u4f53\u7f51\u683c\u6dfb\u52a0\u5230\u573a\u666f\u4e2d\u3002<\/p>\n

              \n
            1. \u6e32\u67d3\u573a\u666f<\/strong><\/li>\n<\/ol>\n

              \u8c03\u7528 renderer \u7684 render \u65b9\u6cd5\u4ee5\u5c06\u573a\u666f\u6e32\u67d3\u5230 html \u753b\u5e03\u4e0a\u3002<\/p>\n

              \u53c2\u8003\u4ee3\u7801\uff1a<\/strong><\/p>\n

              \/\/ \u521d\u59cb\u5316\u573a\u666f\nconst scene = new THREE.Scene();\nconst camera = new THREE.PerspectiveCamera(75, window.innerWidth \/ window.innerHeight, 0.1, 1000);\nconst renderer = new THREE.WebGLRenderer();\nrenderer.setSize(window.innerWidth, window.innerHeight);\ndocument.body.appendChild(renderer.domElement);\n\n\/\/ \u521b\u5efa\u7acb\u65b9\u4f53\u51e0\u4f55\u4f53\nconst geometry = new THREE.BoxGeometry(100, 100, 100);\n\n\/\/ \u521b\u5efa\u7acb\u65b9\u4f53\u6750\u8d28\nconst material = new THREE.MeshLambertMaterial({ color: 0x00ff00 });\n\n\/\/ \u521b\u5efa\u7acb\u65b9\u4f53\u7f51\u683c\nconst cube = new THREE.Mesh(geometry, material);\n\n\/\/ \u6dfb\u52a0\u5230\u573a\u666f\u4e2d\nscene.add(cube);\n\n\/\/ \u6e32\u67d3\u573a\u666f\nrenderer.render(scene, camera);<\/pre>\n
               \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
              \u901a\u8fc7\u8c03\u6574\u7ed9\u5b9a\u7684\u4e09\u7ef4\u5750\u6807\u6570\u7ec4\uff0c\u4f60\u53ef\u4ee5\u521b\u5efa\u5404\u79cd\u4e0d\u89c4\u5219\u7684\u4e09\u7ef4\u56fe\u5f62\u3002<\/p>\n
              \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u4f7f\u7528 JavaScript \u548c Three.js \u5e93\u7ed8\u5236\u4e09\u7ef4\u4e0d\u89c4\u5219\u56fe\u5f62\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
              \u901a\u8fc7\u4e09\u7ef4\u5750\u6807\u6570\u7ec4\u7ed8\u5236\u4e0d\u89c4\u5219\u56fe\u5f62 \u672c\u6559\u7a0b\u5c06\u5c55\u793a\u5982\u4f55\u5229\u7528 javascript \u548c three.js \u5e93\u6839\u636e\u4e09\u7ef4\u5750\u6807\u6570\u7ec4\u7ed8\u5236\u4e0d\u89c4\u5219\u56fe\u5f62\u3002 \u95ee\u9898\uff1a \u5982\u4f55\u4f7f\u7528 javascript \u548c three.js \u5e93\u7ed8\u5236\u4e09\u7ef4\u4e0d\u89c4\u5219\u56fe\u5f62\uff1f \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u793a\u4f8b\u6570\u636e\uff1a [[162,81,10],[162,704,10],[773,704,20],[773,145,20]] \u89e3\u51b3\u65b9\u6848\uff1a \u521d\u59cb\u5316 three.js \u573a\u666f \u521b\u5efa\u4e00\u4e2a scene\u3001\u4e00\u4e2a perspectivecamera \u548c\u4e00\u4e2a renderer\uff0c\u5e76\u5c06\u5176\u6dfb\u52a0\u5230 html \u6587\u4ef6\u4e2d\u3002 \u521b\u5efa\u7acb\u65b9\u4f53\u51e0\u4f55\u4f53 \u6839\u636e\u7ed9\u5b9a\u7684\u5750\u6807\u6570\u7ec4\u521b\u5efa\u4e00\u4e2a boxgeometry \u5bf9\u8c61\u3002\u6bcf\u4e2a\u5750\u6807\u6570\u7ec4\u5bf9\u5e94\u4e8e\u4e00\u4e2a\u7acb\u65b9\u4f53\u7684\u516b\u4e2a\u9876\u70b9\u3002 \u521b\u5efa\u7acb\u65b9\u4f53\u6750\u8d28 \u4e3a\u7acb\u65b9\u4f53\u521b\u5efa\u4e00\u4e2a\u57fa\u672c\u6750\u8d28\uff0c\u4f8b\u5982 meshlambertmaterial\u3002 \u521b\u5efa\u7acb\u65b9\u4f53\u7f51\u683c \u5c06\u51e0\u4f55\u4f53\u4e0e\u6750\u8d28\u76f8\u7ed3\u5408\u4ee5\u521b\u5efa\u4e00\u4e2a mesh \u5bf9\u8c61\uff0c\u4ee3\u8868\u7acb\u65b9\u4f53\u3002 \u6dfb\u52a0\u5230\u573a\u666f\u4e2d \u5c06\u7acb\u65b9\u4f53\u7f51\u683c\u6dfb\u52a0\u5230\u573a\u666f\u4e2d\u3002 \u6e32\u67d3\u573a\u666f \u8c03\u7528 renderer \u7684 render \u65b9\u6cd5\u4ee5\u5c06\u573a\u666f\u6e32\u67d3\u5230 html \u753b\u5e03\u4e0a\u3002 \u53c2\u8003\u4ee3\u7801\uff1a \/\/ \u521d\u59cb\u5316\u573a\u666f const scene = new THREE.Scene(); […]<\/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-3655","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3655","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=3655"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/3655\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=3655"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=3655"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=3655"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}