citygml — CityGML Importer

CityGML is an OGC XML/GML encoding for semantic 3D city models. The CityGMLLoader imports polygonal CityGML surface geometry into a SceneModel and imports CityGML feature IDs, types, names, and nested feature hierarchy into a DataModel.

This first-pass loader focuses on XML/GML surface geometry (gml:Polygon, gml:Triangle, gml:Rectangle, and gml:LinearRing coordinate lists). It does not reproject CRS coordinates, import textures, or preserve full CityGML appearance/semantic-property payloads.

Example

import {CityGMLLoader} from "@xeokit/sdk/formats/citygml";

const cityGMLLoader = new CityGMLLoader();
await cityGMLLoader.load({
  fileData: cityGMLText,
  sceneModel,
  dataModel
});
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