pub trait Area {
// Required method
fn area(&self, radius: Option<f64>) -> f64;
}Expand description
Get the area of the polygon. Lines return 0 if not closed. Other geometries return 0.
Assumes geometry is in Lon-Lat space
If no radius is provided, the Earth’s radius is used
This trait is implemented for:
FeatureGeometryPointGeometryMultiPointGeometrys2json::LineStringGeometryMultiLineStringGeometryMultiPolygonGeometryPoint3DGeometryMultiPoint3DGeometrys2json::LineString3DGeometryMultiLineString3DGeometryMultiPolygon3DGeometryVectorFeatureVectorGeometryVectorPointGeometryVectorMultiPointGeometrys2json::VectorLineStringGeometryVectorMultiLineStringGeometryVectorMultiPolygonGeometryVectorMultiPointVectorMultiLineStringVectorMultiPolygonFeatures&Vec<P>or&[P]where P implementsGetXY
And all specific geometries of the above enums