ee.Geometry.Polygon.geometries
Returns the list of geometries in a GeometryCollection, or a singleton list of the geometry for single geometries.
Usage | Returns |
---|
Polygon.geometries() | List |
Argument | Type | Details |
---|
this: geometry | Geometry | |
Examples
// Define a Polygon object.
var polygon = ee.Geometry.Polygon(
[[[-122.092, 37.424],
[-122.086, 37.418],
[-122.079, 37.425],
[-122.085, 37.423]]]);
// Apply the geometries method to the Polygon object.
var polygonGeometries = polygon.geometries();
// Print the result to the console.
print('polygon.geometries(...) =', polygonGeometries);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(polygon,
{'color': 'black'},
'Geometry [black]: polygon');
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 Polygon object.
polygon = ee.Geometry.Polygon([[
[-122.092, 37.424],
[-122.086, 37.418],
[-122.079, 37.425],
[-122.085, 37.423],
]])
# Apply the geometries method to the Polygon object.
polygon_geometries = polygon.geometries()
# Print the result.
display('polygon.geometries(...) =', polygon_geometries)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(polygon, {'color': 'black'}, 'Geometry [black]: polygon')
m
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Last updated 2023-10-06 UTC.
[null,null,["Last updated 2023-10-06 UTC."],[[["Returns a list of geometries contained within a GeometryCollection or a single geometry in a list."],["When applied to single geometries like a Polygon, it returns a list containing that single geometry."],["Useful for accessing individual components of a complex or multipart geometry."],["Demonstrated with examples in JavaScript and Python using the Earth Engine API."]]],["The `geometries()` method, when applied to a geometry object, returns a list. For a `GeometryCollection`, it returns a list of the contained geometries. If the geometry is not a collection, it returns a singleton list containing just that geometry. The examples demonstrate applying `geometries()` to a `Polygon` object, storing the output, printing the result, and displaying the polygon on a map, both in JavaScript and Python.\n"]]