<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>萧安 · 三维地理空间工程师</title><description>萧安（WANGKANG）的个人技术主页。三维地理空间工程师，目前在 高德 担任 高级地图工程师，关注三维渲染引擎、GIS 几何计算、三维建模与高精地图数据生产。</description><link>https://yieryi.github.io/</link><language>zh-CN</language><item><title>Cesium 示例索引（存档）</title><link>https://yieryi.github.io/writing/cesium-demo-index/</link><guid isPermaLink="true">https://yieryi.github.io/writing/cesium-demo-index/</guid><description>早期三维引擎示例索引，涵盖第一人称漫游、几何编辑、管线、内涝模拟、卫星轨迹等方向。原演示地址已下线，保留作为技术索引。</description><pubDate>Sun, 18 May 2025 00:00:00 GMT</pubDate><category>Cesium</category><category>Cesium</category><category>示例</category><category>三维引擎</category></item><item><title>批量迁移 Cesium Sandcastle 示例的工程实践</title><link>https://yieryi.github.io/writing/cesium-sandcastle-migration/</link><guid isPermaLink="true">https://yieryi.github.io/writing/cesium-sandcastle-migration/</guid><description>使用 Node.js、Selenium、jsdom 与正则批量迁移 Cesium Sandcastle 示例，解决路径、样式、数据源和启动入口不一致的问题。</description><pubDate>Sun, 24 Jul 2022 00:00:00 GMT</pubDate><category>Cesium</category><category>Cesium</category><category>Node.js</category><category>Selenium</category><category>自动化</category><category>爬虫</category></item><item><title>Cesium 三维地球融合全景效果</title><link>https://yieryi.github.io/writing/cesium-panorama/</link><guid isPermaLink="true">https://yieryi.github.io/writing/cesium-panorama/</guid><description>不依赖第三方库，复用 Cesium 的 WebGL 渲染流程，实现三维地球与全景视图的无缝融合。</description><pubDate>Mon, 06 Sep 2021 00:00:00 GMT</pubDate><category>Cesium</category><category>Cesium</category><category>全景</category><category>WebGL</category><category>Three.js</category></item><item><title>按范围下载谷歌地球卫星影像</title><link>https://yieryi.github.io/writing/google-earth-satellite-download/</link><guid isPermaLink="true">https://yieryi.github.io/writing/google-earth-satellite-download/</guid><description>通过瓦片坐标计算与 libcurl，按地理范围下载谷歌地球卫星影像，并在 Cesium 中加载验证。</description><pubDate>Mon, 16 Aug 2021 00:00:00 GMT</pubDate><category>GIS</category><category>GIS</category><category>C++</category><category>TMS</category><category>瓦片</category><category>影像下载</category></item><item><title>CommonJS、AMD、CMD、UMD 与 ES6 模块规范</title><link>https://yieryi.github.io/writing/js-module-specs/</link><guid isPermaLink="true">https://yieryi.github.io/writing/js-module-specs/</guid><description>梳理 JavaScript 几种模块规范的加载机制、写法差异与适用场景，理解前端模块化的演进。</description><pubDate>Fri, 19 Mar 2021 00:00:00 GMT</pubDate><category>前端工程</category><category>JavaScript</category><category>CommonJS</category><category>AMD</category><category>CMD</category><category>UMD</category><category>ES6</category></item><item><title>Cesium 中 Label 的遮挡检测</title><link>https://yieryi.github.io/writing/cesium-labels-avoid-overlap/</link><guid isPermaLink="true">https://yieryi.github.io/writing/cesium-labels-avoid-overlap/</guid><description>在大场景小比例尺下解决 Cesium Label 重叠遮挡问题，按相机距离与屏幕空间做优先级筛选。</description><pubDate>Sat, 20 Feb 2021 00:00:00 GMT</pubDate><category>Cesium</category><category>Cesium</category><category>Label</category><category>Billboard</category><category>遮挡</category></item></channel></rss>