utils/geo_utils library
Constants
- mPerDegLat → const double
Functions
-
calculateCentroid(
Map< String, dynamic> geometry) → LatLng - Calculates a basic centroid for a polygon (average of all vertices).
-
lngLatToLocalMeter(
double lng, double lat, LatLng center) → Map< String, double> -
Converts
lng, latgeographic coordinates into local meters (x, y) relative to a center. -
localMeterToLngLat(
double x, double y, LatLng center) → LatLng -
Converts local meters (x, y) relative to a geographic center into
lng, lat.