ee.Geometry.LinearRing.geometries

：傳回 GeometryCollection 中的幾何圖形清單，或是單一幾何圖形的單例清單。

用量傳回
LinearRing.geometries()清單
引數類型詳細資料
這個：geometry幾何圖形

範例

程式碼編輯器 (JavaScript)

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

// Apply the geometries method to the LinearRing object.
var linearRingGeometries = linearRing.geometries();

// Print the result to the console.
print('linearRing.geometries(...) =', linearRingGeometries);

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

Python 設定

請參閱 Python 環境頁面，瞭解 Python API 和如何使用 geemap 進行互動式開發。

import ee
import geemap.core as geemap

Colab (Python)

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

# Apply the geometries method to the LinearRing object.
linearring_geometries = linearring.geometries()

# Print the result.
display('linearring.geometries(...) =', linearring_geometries)

# 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