{"id":4277,"date":"2023-08-10T11:23:50","date_gmt":"2023-08-10T03:23:50","guid":{"rendered":"https:\/\/www.hightopo.com\/blog\/?p=4277"},"modified":"2023-08-10T11:23:50","modified_gmt":"2023-08-10T03:23:50","slug":"%e6%8d%a2%e6%9e%b6-3d-%e9%a3%9e%e6%9c%ba%ef%bc%8c%e7%bb%a7%e7%bb%ad%e9%a3%9e%e5%91%80%e9%a3%9e","status":"publish","type":"post","link":"https:\/\/www.hightopo.com\/blog\/4277.html","title":{"rendered":"\u6362\u67b6 3D \u98de\u673a\uff0c\u7ee7\u7eed\u98de\u5440\u98de"},"content":{"rendered":"\n<p><br>\u76f8\u4fe1\u5927\u591a\u6570\u56fe\u6251 HT \u7528\u6237\u90fd\u66fe\u89c1\u8fc7\u8fd9\u4e2a\u98de\u673a\u7684 Demo\uff0c\u5728\u56fe\u6251\u53d1\u5c55\u7684\u8fd9\u5341\u5e74\uff0c\u8fd9\u4e2a Demo \u662f\u8bb8\u591a\u5b66\u4e60 HT \u7528\u6237\u4e00\u5b9a\u4f1a\u53c2\u8003\u7684\u7ecf\u5178 Demo \u4e4b\u4e00\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-13.gif\"><img loading=\"lazy\" width=\"800\" height=\"374\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-13.gif\" alt=\"\" class=\"wp-image-4278\"\/><\/a><\/figure>\n\n\n\n<p>\u8fd9\u4e2a Demo \u7528\u7b80\u6d01\u7684\u4ee3\u7801\u751f\u52a8\u5730\u5c55\u793a\u4e86 OBJ \u6a21\u578b\u52a0\u8f7d\u3001\u6570\u636e\u7ed1\u5b9a\u3001\u52a8\u753b\u548c\u6f2b\u6e38\u7b49\u529f\u80fd\u7684\u5b9e\u73b0\u3002\u8bb8\u591a\u7528\u6237\u53c2\u8003\u8fd9\u4e2a\u7b80\u5355\u7684 Demo \u540e\uff0c\u5b9e\u73b0\u4e86\u66f4\u591a\u6548\u679c\u66f4\u52a0\u70ab\u9177\u7684\u529f\u80fd\u3002\u53ef\u4ee5\u8bf4\uff0c\u8fd9\u4e2a Demo \u4e3a\u5f88\u591a\u4f7f\u7528\u56fe\u6251 HT \u5f00\u53d1\u7684\u7528\u6237\u63d0\u4f9b\u4e86\u6307\u5f15\u3002<\/p>\n\n\n\n<p>\u968f\u7740\u56fe\u6251 HT \u6280\u672f\u7684\u4e0d\u65ad\u66f4\u65b0\u8fed\u4ee3\uff0c\u539f\u6709\u573a\u666f\u663e\u5f97\u8fc7\u4e8e\u7b80\u5355\u3001\u4e14\u6a21\u578b\u4e0d\u591f\u7cbe\u7ec6\uff0c\u529f\u80fd\u4e0a\u4e5f\u8fc7\u4e8e\u5355\u4e00\u3002\u4e3a\u4e86\u89e3\u51b3\u4ee5\u4e0a\u95ee\u9898\uff0c\u5728\u56fe\u6251\u5341\u5468\u5e74\u4e4b\u9645\uff0c\u6211\u4eec\u63a8\u51fa\u4e86\u5347\u7ea7\u7248\u7684\u98de\u673a Demo Pro\uff0c\u5c06\u5c55\u793a\u66f4\u52a0\u7cbe\u7f8e\u3001\u66f4\u52a0\u590d\u6742\u7684\u6a21\u578b\u548c\u573a\u666f\uff0c\u4ee5\u53ca\u66f4\u52a0\u591a\u6837\u5316\u7684\u529f\u80fd\u3002<\/p>\n\n\n\n<h2><strong>FBX \u4e0e OBJ<\/strong><\/h2>\n\n\n\n<p>\u65e7\u7248\u672c\u7684\u98de\u673a Demo \u4f7f\u7528\u7684\u662f\u7f51\u4e0a\u73b0\u6210\u7684 OBJ \u6a21\u578b\uff0c\u6a21\u578b\u6548\u679c\u7c97\u7cd9\uff0c\u6ca1\u6709\u6750\u8d28\u6548\u679c\uff0c\u6bd4\u8f83\u751f\u786c\u3002\u87ba\u65cb\u6868\u548c\u6307\u793a\u706f\u7684\u52a8\u753b\u9700\u8981\u901a\u8fc7\u89e3\u6790 OBJ \u6a21\u578b\u5e76\u8fdb\u884c\u6570\u636e\u7ed1\u5b9a\uff0c\u624d\u80fd\u9a71\u52a8\u6570\u636e\u53d8\u5316\uff0c\u5b9e\u73b0\u52a8\u753b\u6548\u679c\u3002<\/p>\n\n\n\n<p>\u5982\u4eca\uff0c\u56fe\u6251\u00a0HT\u00a0\u5df2\u652f\u6301\u00a0FBX\u00a0\u6a21\u578b\uff0c\u98de\u673a\u00a0Demo\u00a0Pro\u00a0\u4e2d\u7684\u98de\u673a\u6a21\u578b\u5373\u91c7\u7528\u4e86\u8be5\u683c\u5f0f\u3002\u573a\u666f\u7531\u56fe\u6251\u4f18\u79c0\u7684\u00a03D\u00a0\u8bbe\u8ba1\u5e08\u7cbe\u5fc3\u5efa\u6a21\uff0c\u5448\u73b0\u51fa\u7cbe\u81f4\u7edd\u7f8e\u7684\u6548\u679c\u3002FBX\u00a0\u6a21\u578b\u6a21\u578b\u652f\u6301\u914d\u7f6e\u6750\u8d28\uff0c\u53ea\u9700\u5728\u5efa\u6a21\u8f6f\u4ef6\u4e2d\u4fdd\u7559\u597d\u6a21\u578b\u7684\u6750\u8d28\u901a\u9053\uff0c\u5373\u53ef\u5728\u56fe\u6251\u00a0HT\u00a0\u4e2d\u81ea\u5b9a\u4e49\u914d\u7f6e\u6750\u8d28\u6548\u679c\uff0c\u5b9e\u73b0\u66f4\u52a0\u771f\u5b9e\u7684\u6a21\u578b\u6e32\u67d3\u6548\u679c\u3002\u6b64\u5916\uff0c\u76f8\u5bf9\u00a0OBJ\u00a0\u6a21\u578b\uff0cFBX\u00a0\u6a21\u578b\u4f7f\u7528\u66f4\u5c0f\u7684\u6587\u4ef6\u5c31\u80fd\u5b9e\u73b0\u66f4\u52a0\u70ab\u76ee\u7684\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-14.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-14.gif\" alt=\"\" class=\"wp-image-4279\"\/><\/a><\/figure>\n\n\n\n<p>\u56fe\u6251\u00a0HT\u00a0\u652f\u6301\u64ad\u653e\u00a0FBX\u00a0\u6a21\u578b\u52a8\u753b\uff0c\u6240\u4ee5\u5728\u98de\u673a\u00a0Demo\u00a0Pro\u00a0\u4e2d\uff0c\u5236\u4f5c<a>\u98de\u673a\u87ba\u65cb\u6868<\/a>\u52a8\u753b\u65e0\u9700\u7f16\u5199\u4ee3\u7801\u3002\u8bbe\u8ba1\u5e08\u5236\u4f5c\u597d\u52a8\u753b\u540e\uff0c\u53ef\u4f7f\u7528\u00a0plane.getAnimationNames()\u00a0\u83b7\u53d6\u5230\u52a8\u753b\u540d\u79f0\u5217\u8868\uff0c\u4f7f\u7528\u00a0plane.playAnimation(animationName,\u00a0speed,\u00a0start,\u00a0loop)\u00a0\u65b9\u6cd5\u64ad\u653e\u52a8\u753b\u3002\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f7f\u7528\u00a0plane.pauseAnimation()\u00a0\u548c plane. resumeAnimation() \u63a7\u5236\u5f53\u524d\u64ad\u653e\u52a8\u753b\u7684\u542f\u505c\u3002\u4e3a\u4e86\u65b9\u4fbf\u7edf\u4e00\u63a7\u5236\u98de\u884c\u52a8\u753b\uff0c\u98de\u673a Demo Pro \u4e2d\u662f\u5728\u98de\u884c\u52a8\u753b\u7684 action \u4e2d\u4f7f\u7528 plant.forwardAnimation(1 \/ 60) \u5411\u63a7\u5236\u87ba\u65cb\u6868\u52a8\u753b\u6bcf\u6b21\u524d\u504f\u79fb 1 \/ 60 \u79d2\u5b9e\u73b0\u52a8\u753b\u64ad\u653e\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-15.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-15.gif\" alt=\"\" class=\"wp-image-4280\"\/><\/a><\/figure>\n\n\n\n<h2><strong>\u6f2b\u6e38<\/strong><\/h2>\n\n\n\n<p>\u65e7\u7248\u672c Demo \u7684\u98de\u673a\u6f2b\u6e38\u529f\u80fd\u662f\u4e00\u4e2a\u6700\u5927\u7684\u4eae\u70b9\uff0c\u8fd9\u4e5f\u662f\u56fe\u6251\u9879\u76ee\u4e2d\u6f2b\u6e38\u6548\u679c\u7684\u4e3b\u8981\u5b9e\u73b0\u65b9\u5f0f\u3002\u5728\u98de\u673a Demo Pro \u4e2d\uff0c\u56fe\u6251\u57fa\u4e8e\u65e7\u7248\u672c\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u589e\u52a0\u4e86\u66f4\u4e30\u5bcc\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-16.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-16.gif\" alt=\"\" class=\"wp-image-4281\"\/><\/a><\/figure>\n\n\n\n<p>\u6f2b\u6e38\u6548\u679c\u7684\u5b9e\u73b0\u53ef\u4ee5\u5206\u6210\u4e09\u4e2a\u4e3b\u8981\u6b65\u9aa4\uff1a<\/p>\n\n\n\n<ol><li>\u786e\u5b9a\u6f2b\u6e38\u8def\u5f84\uff1a\u6f2b\u6e38\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u4e2a\u7269\u4f53\u6216\u8005\u4e00\u4e2a\u4eba\u9700\u8981\u4ece A \u70b9\u5230 B \u70b9\u7684\u8fc7\u7a0b\uff0c\u5728\u51fa\u53d1\u524d\u9700\u8981\u786e\u5b9a\u5e94\u8be5\u5f80\u54ea\u6761\u8def\u8d70\uff0c\u6240\u4ee5\u5728\u6f2b\u6e38\u524d\u9700\u8981\u786e\u5b9a\u6f2b\u6e38\u7684\u8def\u5f84\u3002\u6f2b\u6e38\u7684\u8def\u5f84\u53ef\u4ee5\u4f7f\u7528\u4e0d\u89c4\u5219\u56fe\u5f62\u8fdb\u884c\u7ed8\u5236\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6f2b\u6e38\u8def\u5f84\u662f\u4f7f\u7528 ht.Polyline \u8fdb\u884c\u7ed8\u5236\u7684\uff0c\u4f7f\u7528 ht.Polyline \u7ed8\u5236\u8def\u5f84\u7684\u4f18\u52bf\u662f\u7ba1\u9053\u7684\u70b9\u652f\u6301\u8bbe\u7f6e\u4e0d\u540c\u9ad8\u5ea6\u3002\u5728 Demo \u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u4e0a\u4e0b\u62d6\u52a8\u84dd\u8272\u5c0f\u7403\u63a7\u5236\u7ba1\u9053\u70b9\u7684\u9ad8\u5ea6\uff0c\u4ece\u800c\u4f7f\u6f2b\u6e38\u6548\u679c\u66f4\u52a0\u4e30\u5bcc\uff1b<\/li><li>\u786e\u5b9a\u6f2b\u6e38\u7269\u54c1\uff1a\u6f2b\u6e38\u7269\u54c1\u53ef\u4ee5\u662f\u573a\u666f\u4e2d\u7684\u4efb\u610f\u8282\u70b9\uff0c\u4e5f\u53ef\u4ee5\u662f\u573a\u666f\u7684\u76f8\u673a\u548c\u4e2d\u5fc3\u70b9\uff0c\u6b64 Demo \u4e2d\u6f2b\u6e38\u7684\u8282\u70b9\u662f\u98de\u673a\uff1b<\/li><li>\u5b9e\u73b0\u6f2b\u6e38\u52a8\u753b\uff1a\u52a8\u753b\u6548\u679c\u662f\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u63a7\u5236\u5c5e\u6027\u53d8\u5316\u5b9e\u73b0\uff0cHT \u63d0\u4f9b\u4e86 ht.Default.startAnim(params) \u52a8\u753b\u51fd\u6570\u6765\u5b9e\u73b0\u52a8\u753b\u3002\u6f2b\u6e38\u52a8\u753b\u9700\u8981\u9012\u589e\u6216\u8005\u9012\u51cf\u7684\u5c5e\u6027\u662f\u8282\u70b9\u7684\u4f4d\u7f6e\u548c\u65cb\u8f6c\u89d2\u5ea6\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u83b7\u53d6\u3002g3d.getLineLength(path) \u83b7\u53d6\u7ba1\u9053\u957f\u5ea6\uff0cg3d.getLineOffset(path, lineLength * v) \u83b7\u53d6\u7ba1\u9053\u767e\u5206\u6bd4\u7684 offset\uff0c\u8bbe\u7f6e\u98de\u673a\u7684\u4f4d\u7f6e plane.p3(offset.point.x, offset.point.y, offset.point.z)\uff0c\u540c\u65f6\u8bbe\u7f6e\u98de\u673a\u8f6c\u5411 plane.lookAt([offset.point.x + offset.tangent.x, offset.point.y + offset.tangent.y, offset.point.z + offset.tangent.z], &#8216;front&#8217;)\u3002<\/li><\/ol>\n\n\n\n<p>\u548c\u7269\u4f53\u6f2b\u6e38\u6548\u679c\u539f\u7406\u4e00\u81f4\uff0c\u573a\u666f\u6f2b\u6e38\u662f\u83b7\u53d6\u5230\u7684\u7ba1\u9053\u4fe1\u606f\u8bbe\u7f6e\u5728\u573a\u666f\u7684 Eye \u548c Center \u5c5e\u6027\u4e0a\u3002\u5728\u98de\u673a Demo Pro \u4e2d\uff0c\u6211\u4eec\u8fd8\u65b0\u589e\u4e86\u73af\u7ed5\u6f2b\u6e38 Around \u6f2b\u6e38\uff0c\u4f7f\u7528 g3d.flyTo(plane,{distance: distance}) \u5c06\u573a\u666f\u89c6\u89d2\u5b9a\u4f4d\u5230\u7269\u4f53\u4e0a\uff0c\u8fbe\u5230\u73af\u7ed5\u98de\u673a\u8ddf\u968f\u7684\u6f2b\u6e38\u6548\u679c\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-17.gif\"><img loading=\"lazy\" width=\"701\" height=\"357\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-17.gif\" alt=\"\" class=\"wp-image-4282\"\/><\/a><\/figure>\n\n\n\n<h2><strong>\u6f2b\u6e38\u97f3\u6548<\/strong><\/h2>\n\n\n\n<p>\u5728\u98de\u673a Demo Pro \u7684\u6f2b\u6e38\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u901a\u8fc7\u70b9\u51fb\u53f3\u4e0b\u89d2\u7684\u97f3\u6548\u63a7\u5236\u6309\u94ae\u64ad\u653e\u98de\u673a\u7684\u98de\u884c\u97f3\u6548\uff0c\u4f7f\u5f97\u573a\u666f\u53d8\u5f97\u66f4\u52a0\u751f\u52a8\u6709\u8da3\u3002\u6b64\u5916\uff0c\u6bcf\u5f53\u98de\u673a\u5230\u8fbe\u4e00\u4e2a\u84dd\u8272\u5c0f\u7403\u65f6\uff0c\u8fd8\u4f1a\u64ad\u653e\u5230\u8fbe\u97f3\u6548\uff0c\u8fdb\u4e00\u6b65\u589e\u52a0\u4e86 Demo \u7684\u4ea4\u4e92\u6027\u3002<\/p>\n\n\n\n<p>\u4e3a\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff0c\u9700\u8981\u5728\u52a8\u753b\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5224\u65ad\u63a7\u5236\u7403\u548c\u98de\u673a\u8282\u70b9\u7684\u5305\u56f4\u76d2\u662f\u5426\u76f8\u4ea4\uff0c\u76f8\u4ea4\u65f6\u5373\u64ad\u653e\u5230\u8fbe\u97f3\u6548\uff0c\u8282\u70b9\u76f8\u4ea4\u5224\u65ad\uff0c\u53ef\u5148\u83b7\u53d6\u8282\u70b9\u5305\u56f4\u76d2 box = g3d.getBoundingBox(node)\uff0c\u518d\u83b7\u53d6\u8282\u70b9\u7684\u4e09\u7ef4\u5305\u56f4\u76d2 box3 = new ht.Math.Box3(new ht.Math.Vector3(box.min), new ht.Math.Vector3(box.max))\uff0c\u6700\u540e\u5224\u65ad\u4e24\u4e2a\u8282\u70b9\u5305\u56f4\u76d2\u662f\u5426\u76f8\u4ea4 box3.intersectsBox(other_box3)\u3002<\/p>\n\n\n\n<h2><strong>\u6750\u8d28\u5207\u6362<\/strong><\/h2>\n\n\n\n<p>\u7531\u4e8e OBJ \u6a21\u578b\u53ea\u80fd\u914d\u7f6e\u4e00\u4e2a\u6750\u8d28\u6216\u8005\u8d34\u56fe\uff0c\u4f7f\u7528\u4e2d\u5982\u679c\u9700\u8981\u5207\u6362\u6a21\u578b\u98ce\u683c\uff0c\u4e00\u822c\u4f7f\u7528\u5207\u6362\u76f4\u63a5\u5207\u6362\u8282\u70b9\u7684 shape3d \u5c5e\u6027\u5b9e\u73b0\u3002\u76f8\u6bd4 OBJ \u6a21\u578b\u800c\u8a00\uff0cFBX \u6a21\u578b\u80fd\u591f\u540c\u65f6\u914d\u7f6e\u591a\u4e2a\u6750\u8d28\uff0c\u4f7f\u5f97\u6a21\u578b\u6750\u8d28\u6548\u679c\u66f4\u52a0\u4e30\u5bcc\u591a\u5f69\u3002\u98de\u673a Demo Pro \u4e2d\u7684\u98de\u673a\u6a21\u578b\u4f7f\u7528\u7684\u662f FBX \u6a21\u578b\uff0c\u53ef\u4ee5\u5728\u53f3\u4e0a\u89d2\u5c5e\u6027\u9762\u677f\u5207\u6362 BodyColor \u63a7\u5236\u98de\u673a\u7684\u6750\u8d28\u5c5e\u6027\u5207\u6362 plane.s(\u2018matDef\u2019,{\u2018\u6750\u8d28\u540d\u79f0\u2019:\u2019\u6750\u8d28\u2019})\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-18.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-18.gif\" alt=\"\" class=\"wp-image-4283\"\/><\/a><\/figure>\n\n\n\n<p>\u9664\u4e86\u76f4\u63a5\u5207\u6362\u6a21\u578b\u7684 matDef \u5c5e\u6027\uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u4fee\u6539\u5df2\u7ecf\u6ce8\u518c\u7684\u6750\u8d28\u4fe1\u606f\u5207\u6362\u98ce\u683c\u3002\u4f8b\u5982\u98de\u673a Demo Pro \u4e2d\u7684\u6307\u793a\u706f\uff0c\u662f\u4f7f\u7528 ht.Default.getMaterial(&#8216;signalCircleColor&#8217;) 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href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-19.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-19.gif\" alt=\"\" class=\"wp-image-4284\"\/><\/a><\/figure>\n\n\n\n<h2><strong>\u573a\u666f\u7f8e\u5316<\/strong><\/h2>\n\n\n\n<p>\u65e7\u7248\u672c\u98de\u673a Demo \u573a\u666f\u53ea\u6709\u80cc\u666f\u989c\u8272\u548c\u67af\u71e5\u4e4f\u5473\u7684\u8d77\u98de\u5730\u677f\u3002\u800c\u98de\u673a Demo Pro \u7684\u573a\u666f\u5219\u63d0\u4f9b\u66f4\u52a0\u4e30\u5bcc\u7684\u573a\u666f\uff0c\u5982\u5929\u7a7a\u7403\u3001\u8f89\u5149\u3001\u5934\u706f\u3001\u73af\u5883\u5149\u7b49\u591a\u6837\u5316\u5c5e\u6027\uff0c\u914d\u5408\u4ee3\u7801\u9a71\u52a8\u6c34\u9762\u6750\u8d28 uvOffset \u5c5e\u6027\u53d8\u5316\u505a uv 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class=\"wp-image-4285\"\/><\/a><\/figure>\n\n\n\n<p>\u5728\u8fc7\u53bb\u7684\u5341\u5e74\u91cc\uff0c\u968f\u7740\u6280\u672f\u7684\u4e0d\u65ad\u53d1\u5c55\uff0c\u56fe\u6251\u8f6f\u4ef6\u4e0d\u65ad\u63a8\u9648\u51fa\u65b0\u3001\u4e0d\u65ad\u66f4\u65b0\u8fed\u4ee3\u6211\u4eec\u7684\u81ea\u7814\u4ea7\u54c1\u3002\u4ece\u6700\u521d\u53ea\u80fd\u52a0\u8f7d OBJ \u6a21\u578b\u3001\u65e0\u6cd5\u5448\u73b0\u6750\u8d28\u6548\u679c\u7684\u60c5\u51b5\uff0c\u5230\u73b0\u5728\u65b0\u589e\u4e86\u652f\u6301 FBX \u3001GLTF\u3001GLB 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--><\/p>\n<p><!-- wp:image {\"id\":4278,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-13.gif\"><img loading=\"lazy\" width=\"800\" height=\"374\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-13.gif\" alt=\"\" class=\"wp-image-4278\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u8fd9\u4e2a Demo \u7528\u7b80\u6d01\u7684\u4ee3\u7801\u751f\u52a8\u5730\u5c55\u793a\u4e86 OBJ \u6a21\u578b\u52a0\u8f7d\u3001\u6570\u636e\u7ed1\u5b9a\u3001\u52a8\u753b\u548c\u6f2b\u6e38\u7b49\u529f\u80fd\u7684\u5b9e\u73b0\u3002\u8bb8\u591a\u7528\u6237\u53c2\u8003\u8fd9\u4e2a\u7b80\u5355\u7684 Demo \u540e\uff0c\u5b9e\u73b0\u4e86\u66f4\u591a\u6548\u679c\u66f4\u52a0\u70ab\u9177\u7684\u529f\u80fd\u3002\u53ef\u4ee5\u8bf4\uff0c\u8fd9\u4e2a Demo \u4e3a\u5f88\u591a\u4f7f\u7528\u56fe\u6251 HT \u5f00\u53d1\u7684\u7528\u6237\u63d0\u4f9b\u4e86\u6307\u5f15\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u968f\u7740\u56fe\u6251 HT \u6280\u672f\u7684\u4e0d\u65ad\u66f4\u65b0\u8fed\u4ee3\uff0c\u539f\u6709\u573a\u666f\u663e\u5f97\u8fc7\u4e8e\u7b80\u5355\u3001\u4e14\u6a21\u578b\u4e0d\u591f\u7cbe\u7ec6\uff0c\u529f\u80fd\u4e0a\u4e5f\u8fc7\u4e8e\u5355\u4e00\u3002\u4e3a\u4e86\u89e3\u51b3\u4ee5\u4e0a\u95ee\u9898\uff0c\u5728\u56fe\u6251\u5341\u5468\u5e74\u4e4b\u9645\uff0c\u6211\u4eec\u63a8\u51fa\u4e86\u5347\u7ea7\u7248\u7684\u98de\u673a Demo Pro\uff0c\u5c06\u5c55\u793a\u66f4\u52a0\u7cbe\u7f8e\u3001\u66f4\u52a0\u590d\u6742\u7684\u6a21\u578b\u548c\u573a\u666f\uff0c\u4ee5\u53ca\u66f4\u52a0\u591a\u6837\u5316\u7684\u529f\u80fd\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading --><\/p>\n<h2><strong>FBX \u4e0e OBJ<\/strong><\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u65e7\u7248\u672c\u7684\u98de\u673a Demo 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--><\/p>\n<p>\u5982\u4eca\uff0c\u56fe\u6251\u00a0HT\u00a0\u5df2\u652f\u6301\u00a0FBX\u00a0\u6a21\u578b\uff0c\u98de\u673a\u00a0Demo\u00a0Pro\u00a0\u4e2d\u7684\u98de\u673a\u6a21\u578b\u5373\u91c7\u7528\u4e86\u8be5\u683c\u5f0f\u3002\u573a\u666f\u7531\u56fe\u6251\u4f18\u79c0\u7684\u00a03D\u00a0\u8bbe\u8ba1\u5e08\u7cbe\u5fc3\u5efa\u6a21\uff0c\u5448\u73b0\u51fa\u7cbe\u81f4\u7edd\u7f8e\u7684\u6548\u679c\u3002FBX\u00a0\u6a21\u578b\u6a21\u578b\u652f\u6301\u914d\u7f6e\u6750\u8d28\uff0c\u53ea\u9700\u5728\u5efa\u6a21\u8f6f\u4ef6\u4e2d\u4fdd\u7559\u597d\u6a21\u578b\u7684\u6750\u8d28\u901a\u9053\uff0c\u5373\u53ef\u5728\u56fe\u6251\u00a0HT\u00a0\u4e2d\u81ea\u5b9a\u4e49\u914d\u7f6e\u6750\u8d28\u6548\u679c\uff0c\u5b9e\u73b0\u66f4\u52a0\u771f\u5b9e\u7684\u6a21\u578b\u6e32\u67d3\u6548\u679c\u3002\u6b64\u5916\uff0c\u76f8\u5bf9\u00a0OBJ\u00a0\u6a21\u578b\uff0cFBX\u00a0\u6a21\u578b\u4f7f\u7528\u66f4\u5c0f\u7684\u6587\u4ef6\u5c31\u80fd\u5b9e\u73b0\u66f4\u52a0\u70ab\u76ee\u7684\u6548\u679c\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4279,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-14.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-14.gif\" alt=\"\" class=\"wp-image-4279\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u56fe\u6251\u00a0HT\u00a0\u652f\u6301\u64ad\u653e\u00a0FBX\u00a0\u6a21\u578b\u52a8\u753b\uff0c\u6240\u4ee5\u5728\u98de\u673a\u00a0Demo\u00a0Pro\u00a0\u4e2d\uff0c\u5236\u4f5c<a>\u98de\u673a\u87ba\u65cb\u6868<\/a>\u52a8\u753b\u65e0\u9700\u7f16\u5199\u4ee3\u7801\u3002\u8bbe\u8ba1\u5e08\u5236\u4f5c\u597d\u52a8\u753b\u540e\uff0c\u53ef\u4f7f\u7528\u00a0plane.getAnimationNames()\u00a0\u83b7\u53d6\u5230\u52a8\u753b\u540d\u79f0\u5217\u8868\uff0c\u4f7f\u7528\u00a0plane.playAnimation(animationName,\u00a0speed,\u00a0start,\u00a0loop)\u00a0\u65b9\u6cd5\u64ad\u653e\u52a8\u753b\u3002\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f7f\u7528\u00a0plane.pauseAnimation()\u00a0\u548c plane. resumeAnimation() \u63a7\u5236\u5f53\u524d\u64ad\u653e\u52a8\u753b\u7684\u542f\u505c\u3002\u4e3a\u4e86\u65b9\u4fbf\u7edf\u4e00\u63a7\u5236\u98de\u884c\u52a8\u753b\uff0c\u98de\u673a Demo Pro \u4e2d\u662f\u5728\u98de\u884c\u52a8\u753b\u7684 action \u4e2d\u4f7f\u7528 plant.forwardAnimation(1 \/ 60) \u5411\u63a7\u5236\u87ba\u65cb\u6868\u52a8\u753b\u6bcf\u6b21\u524d\u504f\u79fb 1 \/ 60 \u79d2\u5b9e\u73b0\u52a8\u753b\u64ad\u653e\u6548\u679c\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4280,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-15.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-15.gif\" alt=\"\" class=\"wp-image-4280\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:heading --><\/p>\n<h2><strong>\u6f2b\u6e38<\/strong><\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u65e7\u7248\u672c Demo \u7684\u98de\u673a\u6f2b\u6e38\u529f\u80fd\u662f\u4e00\u4e2a\u6700\u5927\u7684\u4eae\u70b9\uff0c\u8fd9\u4e5f\u662f\u56fe\u6251\u9879\u76ee\u4e2d\u6f2b\u6e38\u6548\u679c\u7684\u4e3b\u8981\u5b9e\u73b0\u65b9\u5f0f\u3002\u5728\u98de\u673a Demo Pro \u4e2d\uff0c\u56fe\u6251\u57fa\u4e8e\u65e7\u7248\u672c\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u589e\u52a0\u4e86\u66f4\u4e30\u5bcc\u6548\u679c\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4281,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-16.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-16.gif\" alt=\"\" class=\"wp-image-4281\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u6f2b\u6e38\u6548\u679c\u7684\u5b9e\u73b0\u53ef\u4ee5\u5206\u6210\u4e09\u4e2a\u4e3b\u8981\u6b65\u9aa4\uff1a<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:list {\"ordered\":true} --><\/p>\n<ol>\n<li>\u786e\u5b9a\u6f2b\u6e38\u8def\u5f84\uff1a\u6f2b\u6e38\u53ef\u4ee5\u7406\u89e3\u4e3a\u4e00\u4e2a\u7269\u4f53\u6216\u8005\u4e00\u4e2a\u4eba\u9700\u8981\u4ece A \u70b9\u5230 B \u70b9\u7684\u8fc7\u7a0b\uff0c\u5728\u51fa\u53d1\u524d\u9700\u8981\u786e\u5b9a\u5e94\u8be5\u5f80\u54ea\u6761\u8def\u8d70\uff0c\u6240\u4ee5\u5728\u6f2b\u6e38\u524d\u9700\u8981\u786e\u5b9a\u6f2b\u6e38\u7684\u8def\u5f84\u3002\u6f2b\u6e38\u7684\u8def\u5f84\u53ef\u4ee5\u4f7f\u7528\u4e0d\u89c4\u5219\u56fe\u5f62\u8fdb\u884c\u7ed8\u5236\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6f2b\u6e38\u8def\u5f84\u662f\u4f7f\u7528 ht.Polyline \u8fdb\u884c\u7ed8\u5236\u7684\uff0c\u4f7f\u7528 ht.Polyline \u7ed8\u5236\u8def\u5f84\u7684\u4f18\u52bf\u662f\u7ba1\u9053\u7684\u70b9\u652f\u6301\u8bbe\u7f6e\u4e0d\u540c\u9ad8\u5ea6\u3002\u5728 Demo \u4e2d\uff0c\u7528\u6237\u53ef\u4ee5\u4e0a\u4e0b\u62d6\u52a8\u84dd\u8272\u5c0f\u7403\u63a7\u5236\u7ba1\u9053\u70b9\u7684\u9ad8\u5ea6\uff0c\u4ece\u800c\u4f7f\u6f2b\u6e38\u6548\u679c\u66f4\u52a0\u4e30\u5bcc\uff1b<\/li>\n<li>\u786e\u5b9a\u6f2b\u6e38\u7269\u54c1\uff1a\u6f2b\u6e38\u7269\u54c1\u53ef\u4ee5\u662f\u573a\u666f\u4e2d\u7684\u4efb\u610f\u8282\u70b9\uff0c\u4e5f\u53ef\u4ee5\u662f\u573a\u666f\u7684\u76f8\u673a\u548c\u4e2d\u5fc3\u70b9\uff0c\u6b64 Demo \u4e2d\u6f2b\u6e38\u7684\u8282\u70b9\u662f\u98de\u673a\uff1b<\/li>\n<li>\u5b9e\u73b0\u6f2b\u6e38\u52a8\u753b\uff1a\u52a8\u753b\u6548\u679c\u662f\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u63a7\u5236\u5c5e\u6027\u53d8\u5316\u5b9e\u73b0\uff0cHT \u63d0\u4f9b\u4e86 ht.Default.startAnim(params) \u52a8\u753b\u51fd\u6570\u6765\u5b9e\u73b0\u52a8\u753b\u3002\u6f2b\u6e38\u52a8\u753b\u9700\u8981\u9012\u589e\u6216\u8005\u9012\u51cf\u7684\u5c5e\u6027\u662f\u8282\u70b9\u7684\u4f4d\u7f6e\u548c\u65cb\u8f6c\u89d2\u5ea6\uff0c\u8fd9\u4e9b\u6570\u636e\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u83b7\u53d6\u3002g3d.getLineLength(path) \u83b7\u53d6\u7ba1\u9053\u957f\u5ea6\uff0cg3d.getLineOffset(path, lineLength * v) \u83b7\u53d6\u7ba1\u9053\u767e\u5206\u6bd4\u7684 offset\uff0c\u8bbe\u7f6e\u98de\u673a\u7684\u4f4d\u7f6e plane.p3(offset.point.x, offset.point.y, offset.point.z)\uff0c\u540c\u65f6\u8bbe\u7f6e\u98de\u673a\u8f6c\u5411 plane.lookAt([offset.point.x + offset.tangent.x, offset.point.y + offset.tangent.y, offset.point.z + offset.tangent.z], &#8216;front&#8217;)\u3002<\/li>\n<\/ol>\n<p><!-- \/wp:list --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u548c\u7269\u4f53\u6f2b\u6e38\u6548\u679c\u539f\u7406\u4e00\u81f4\uff0c\u573a\u666f\u6f2b\u6e38\u662f\u83b7\u53d6\u5230\u7684\u7ba1\u9053\u4fe1\u606f\u8bbe\u7f6e\u5728\u573a\u666f\u7684 Eye \u548c Center \u5c5e\u6027\u4e0a\u3002\u5728\u98de\u673a Demo Pro \u4e2d\uff0c\u6211\u4eec\u8fd8\u65b0\u589e\u4e86\u73af\u7ed5\u6f2b\u6e38 Around \u6f2b\u6e38\uff0c\u4f7f\u7528 g3d.flyTo(plane,{distance: distance}) \u5c06\u573a\u666f\u89c6\u89d2\u5b9a\u4f4d\u5230\u7269\u4f53\u4e0a\uff0c\u8fbe\u5230\u73af\u7ed5\u98de\u673a\u8ddf\u968f\u7684\u6f2b\u6e38\u6548\u679c\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4282,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-17.gif\"><img loading=\"lazy\" width=\"701\" height=\"357\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-17.gif\" alt=\"\" class=\"wp-image-4282\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:heading --><\/p>\n<h2><strong>\u6f2b\u6e38\u97f3\u6548<\/strong><\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u5728\u98de\u673a Demo Pro \u7684\u6f2b\u6e38\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u901a\u8fc7\u70b9\u51fb\u53f3\u4e0b\u89d2\u7684\u97f3\u6548\u63a7\u5236\u6309\u94ae\u64ad\u653e\u98de\u673a\u7684\u98de\u884c\u97f3\u6548\uff0c\u4f7f\u5f97\u573a\u666f\u53d8\u5f97\u66f4\u52a0\u751f\u52a8\u6709\u8da3\u3002\u6b64\u5916\uff0c\u6bcf\u5f53\u98de\u673a\u5230\u8fbe\u4e00\u4e2a\u84dd\u8272\u5c0f\u7403\u65f6\uff0c\u8fd8\u4f1a\u64ad\u653e\u5230\u8fbe\u97f3\u6548\uff0c\u8fdb\u4e00\u6b65\u589e\u52a0\u4e86 Demo \u7684\u4ea4\u4e92\u6027\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u4e3a\u5b9e\u73b0\u4e0a\u8ff0\u6548\u679c\uff0c\u9700\u8981\u5728\u52a8\u753b\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5224\u65ad\u63a7\u5236\u7403\u548c\u98de\u673a\u8282\u70b9\u7684\u5305\u56f4\u76d2\u662f\u5426\u76f8\u4ea4\uff0c\u76f8\u4ea4\u65f6\u5373\u64ad\u653e\u5230\u8fbe\u97f3\u6548\uff0c\u8282\u70b9\u76f8\u4ea4\u5224\u65ad\uff0c\u53ef\u5148\u83b7\u53d6\u8282\u70b9\u5305\u56f4\u76d2 box = g3d.getBoundingBox(node)\uff0c\u518d\u83b7\u53d6\u8282\u70b9\u7684\u4e09\u7ef4\u5305\u56f4\u76d2 box3 = new ht.Math.Box3(new ht.Math.Vector3(box.min), new ht.Math.Vector3(box.max))\uff0c\u6700\u540e\u5224\u65ad\u4e24\u4e2a\u8282\u70b9\u5305\u56f4\u76d2\u662f\u5426\u76f8\u4ea4 box3.intersectsBox(other_box3)\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:heading --><\/p>\n<h2><strong>\u6750\u8d28\u5207\u6362<\/strong><\/h2>\n<p><!-- \/wp:heading --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u7531\u4e8e OBJ \u6a21\u578b\u53ea\u80fd\u914d\u7f6e\u4e00\u4e2a\u6750\u8d28\u6216\u8005\u8d34\u56fe\uff0c\u4f7f\u7528\u4e2d\u5982\u679c\u9700\u8981\u5207\u6362\u6a21\u578b\u98ce\u683c\uff0c\u4e00\u822c\u4f7f\u7528\u5207\u6362\u76f4\u63a5\u5207\u6362\u8282\u70b9\u7684 shape3d \u5c5e\u6027\u5b9e\u73b0\u3002\u76f8\u6bd4 OBJ \u6a21\u578b\u800c\u8a00\uff0cFBX \u6a21\u578b\u80fd\u591f\u540c\u65f6\u914d\u7f6e\u591a\u4e2a\u6750\u8d28\uff0c\u4f7f\u5f97\u6a21\u578b\u6750\u8d28\u6548\u679c\u66f4\u52a0\u4e30\u5bcc\u591a\u5f69\u3002\u98de\u673a Demo Pro \u4e2d\u7684\u98de\u673a\u6a21\u578b\u4f7f\u7528\u7684\u662f FBX \u6a21\u578b\uff0c\u53ef\u4ee5\u5728\u53f3\u4e0a\u89d2\u5c5e\u6027\u9762\u677f\u5207\u6362 BodyColor \u63a7\u5236\u98de\u673a\u7684\u6750\u8d28\u5c5e\u6027\u5207\u6362 plane.s(\u2018matDef\u2019,{\u2018\u6750\u8d28\u540d\u79f0\u2019:\u2019\u6750\u8d28\u2019})\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4283,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-18.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" src=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-18.gif\" alt=\"\" class=\"wp-image-4283\"\/><\/a><\/figure>\n<p><!-- \/wp:image --><\/p>\n<p><!-- wp:paragraph --><\/p>\n<p>\u9664\u4e86\u76f4\u63a5\u5207\u6362\u6a21\u578b\u7684 matDef \u5c5e\u6027\uff0c\u8fd8\u53ef\u4ee5\u76f4\u63a5\u4fee\u6539\u5df2\u7ecf\u6ce8\u518c\u7684\u6750\u8d28\u4fe1\u606f\u5207\u6362\u98ce\u683c\u3002\u4f8b\u5982\u98de\u673a Demo Pro \u4e2d\u7684\u6307\u793a\u706f\uff0c\u662f\u4f7f\u7528 ht.Default.getMaterial(&#8216;signalCircleColor&#8217;) \u65b9\u6cd5\uff0c\u53ef\u4ee5\u83b7\u53d6\u5230\u5df2\u7ecf\u6ce8\u518c\u7684 signalCircleColor \u6750\u8d28\u4fe1\u606f\uff0c\u76f4\u63a5\u4fee\u6539\u5bf9\u8c61\u7684\u5bf9\u5e94\u7684\u5c5e\u6027\u503c signalCircleColor.diffuse = color\u3002\u4fee\u6539\u6750\u8d28\u5c5e\u6027\u540e\uff0c\u9700\u8981\u4f7f\u7528 plane.iv() \u5237\u65b0\u8282\u70b9\u3002\u4f7f\u7528\u8fd9\u4e2a\u65b9\u6848\u9700\u8981\u6ce8\u610f\uff0c\u5176\u4ed6\u4f7f\u7528\u4e86\u76f8\u540c\u6750\u8d28\u7684\u8282\u70b9\uff0c\u5728\u89e6\u53d1\u5237\u65b0\u540e\u4e5f\u4f1a\u4fee\u6539\u6750\u8d28\u6837\u5f0f\u3002\u56e0\u6b64\uff0c\u76f4\u63a5\u4fee\u6539\u6750\u8d28\u4fe1\u606f\u7684\u65b9\u5f0f\uff0c\u5efa\u8bae\u6750\u8d28\u5728\u53ea\u6709\u4e00\u4e2a\u8282\u70b9\u4f7f\u7528\u6216\u8005\u9700\u8981\u6279\u91cf\u4fee\u6539\u573a\u666f\u98ce\u683c\u65f6\u4f7f\u7528\u3002<\/p>\n<p><!-- \/wp:paragraph --><\/p>\n<p><!-- wp:image {\"id\":4284,\"sizeSlug\":\"full\",\"linkDestination\":\"media\"} --><\/p>\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.hightopo.com\/blog\/wp-content\/uploads\/2023\/08\/640-19.gif\"><img loading=\"lazy\" width=\"640\" height=\"326\" 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