ee.Geometry.LinearRing.edgesAreGeodesics

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Examples

Returns true if the geometry edges, if any, are geodesics along a spherical model of the earth; if false, any edges are straight lines in the projection.

Usage	Returns
`LinearRing.edgesAreGeodesics()`	Boolean

Argument	Type	Details
this: `geometry`	Geometry

Examples

Code Editor (JavaScript)Colab (Python)

// Define a LinearRing object.
var linearRing = ee.Geometry.LinearRing(
    [[-122.091, 37.420],
     [-122.085, 37.422],
     [-122.080, 37.430]]);

// Apply the edgesAreGeodesics method to the LinearRing object.
var linearRingEdgesAreGeodesics = linearRing.edgesAreGeodesics();

// Print the result to the console.
print('linearRing.edgesAreGeodesics(...) =', linearRingEdgesAreGeodesics);

// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(linearRing,
             {'color': 'black'},
             'Geometry [black]: linearRing');

Python setup

See the Python Environment page for information on the Python API and using geemap for interactive development.

import ee
import geemap.core as geemap

# Define a LinearRing object.
linearring = ee.Geometry.LinearRing(
    [[-122.091, 37.420], [-122.085, 37.422], [-122.080, 37.430]]
)

# Apply the edgesAreGeodesics method to the LinearRing object.
linearring_edges_are_geodesics = linearring.edgesAreGeodesics()

# Print the result.
display('linearring.edgesAreGeodesics(...) =', linearring_edges_are_geodesics)

# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(linearring, {'color': 'black'}, 'Geometry [black]: linearring')
m