cesium-utils

TypeScript utilities for CesiumJS.

• HybridTerrainProvider — Combine multiple terrain sources by region
• Collection — Tag, filter, and batch-operate entity collections
• Highlight — Visual feedback for picked objects
• Sunlight (Experimental) — Shadow analysis with ray-casting ⚠️ Uses internal APIs

HybridTerrainProvider is submitted to Cesium (#12822)

📚 Documentation · ▶️ Demo · 📦 NPM

Installation

npm install @juun-roh/cesium-utils cesium

Compatibility

| Dependency | Version | | ---------- | ------- | | cesium | ^1.133.0 |

Tree-shakable imports available:

// import holistically from main module
import { HybridTerrainProvider, Collection } from "@juun-roh/cesium-utils";
// import from separate modules
import { HybridTerrainProvider } from "@juun-roh/cesium-utils/terrain";
import { Collection } from "@juun-roh/cesium-utils/collection";
import { Highlight } from "@juun-roh/cesium-utils/highlight";

// Not exported in main module, must import explicitly
import { TerrainVisualizer } from "@juun-roh/cesium-utils/terrain/dev";
import { Sunlight } from "@juun-roh/cesium-utils/experimental";

License

MIT © Juun