Function buildPolygons

buildPolygons(
    polys: GeoPolygonPrimitive[],
    t: FrameTransform,
    opts?: PolygonBakeOptions,
): VectorTileGeometry | null
Bakes polygon features into one merged world mesh: a triangulated fill (hole-aware), or — when extrudeHeight resolves above the base — extruded prisms (vertical walls with outward horizontal normals + a flat roof cap). Returns null when nothing was emitted.
Parameters
- polys: GeoPolygonPrimitive[]
- t: FrameTransform
- opts: PolygonBakeOptions = {}
Returns VectorTileGeometry | null
- Defined in src/geo/geojson_build.ts:105