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GISerlab · 地理空间

支持多个地图平台的在线地址转坐标(地理编码)工具 在地图上展示照片 地图集 地图集合 Cesium可视域分析升级为WebGL2 GISerLab
Cesium传统地形分析
WSH · 2026-02-01 · via GISerlab · 地理空间

传统的GIS地形分析,包括等高线,坡向,坡度等,在Cesium中可以用glob材质来做可视化,优点是内置功能,使用简单而缺点是材质计算在GPU一端进行,针对的是整个场景(画布),虽然可以自定义感兴趣区域,但材质计算后难以传递量化后的分析信息,仅仅只是视觉效果,所以无法在场景中对分析结果进行交互。

image-20260202000030488

坡向

image-20260202000132323

等高线

image-20260202000222036

坡度