Interface DrawVertex

One placed vertex: the picked 3D position plus where it came from.

interface DrawVertex {
    position: { height: number; lat: number; lng: number };
    provisional: boolean;
    source: "terrain" | "mesh";
}

Properties

position: { height: number; lat: number; lng: number }

lng/lat in degrees, height metres above the rendered ground datum.

provisional: boolean

True when the height awaits a DEM tile (resample on the map's next 'idle').

source: "terrain" | "mesh"

'mesh' = snapped to a 3D surface; 'terrain' = basemap/terrain fallback.