/tags/geometry/Recent content in Geometry on Feynman 的博客Hugozh-CNWed, 09 Sep 2026 18:00:00 +0800/posts/games101-geometry/Wed, 09 Sep 2026 18:00:00 +0800/posts/games101-geometry/<blockquote class="blockquote-regular"> <p>课程主讲：闫令琪 (Lingqi Yan) | UCSB B站课程链接：https://www.bilibili.com/video/BV1X7411F744 本章对应课件：<a href="https://sites.cs.ucsb.edu/~lingqi/teaching/resources/GAMES101_Lecture_10.pdf">第 10 讲</a>（Geometry 1: Introduction）、<a href="https://sites.cs.ucsb.edu/~lingqi/teaching/resources/GAMES101_Lecture_11.pdf">第 11 讲</a>（Geometry 2: Curves and Surfaces）、<a href="https://sites.cs.ucsb.edu/~lingqi/teaching/resources/GAMES101_Lecture_12.pdf">第 12 讲</a>（Geometry 3）</p>/posts/threejs-primitives/Fri, 10 Jul 2026 10:00:00 +0800/posts/threejs-primitives/<blockquote class="blockquote-regular"> <p>几何体是 3D 世界的积木。掌握 5 种基础图元，就能组合出几乎任何形状。</p> </blockquote> <p><img src="/images/2026-07-07_series_threejs-creation-diary/02_primitives/demo.png" alt="运行效果：5 种基础几何体 &#43; Wireframe 可视化"></p> <p><em>从左到右：Wireframe 球体（低分段）、Box、Sphere、Cylinder、Torus，底部为棋盘格纹理的 Plane 地面</em></p>