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ee.Geometry.Point.geometries
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
：傳回 GeometryCollection 中的幾何圖形清單，或是單一幾何圖形的單例清單。
範例
程式碼編輯器 (JavaScript)
// Define a Point object.
var point = ee.Geometry.Point(-122.082, 37.42);
// Apply the geometries method to the Point object.
var pointGeometries = point.geometries();
// Print the result to the console.
print('point.geometries(...) =', pointGeometries);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(point,
{'color': 'black'},
'Geometry [black]: point');
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 Point object.
point = ee.Geometry.Point(-122.082, 37.42)
# Apply the geometries method to the Point object.
point_geometries = point.geometries()
# Print the result.
display('point.geometries(...) =', point_geometries)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(point, {'color': 'black'}, 'Geometry [black]: point')
m
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上次更新時間：2025-07-26 (世界標準時間)。
[null,null,["上次更新時間：2025-07-26 (世界標準時間)。"],[[["\u003cp\u003eThe \u003ccode\u003egeometries()\u003c/code\u003e method returns a list of geometries contained within a GeometryCollection or a single geometry if called on a single geometry like a Point.\u003c/p\u003e\n"],["\u003cp\u003eThis method is useful for accessing individual geometries within a complex geometry object, enabling further analysis or manipulation.\u003c/p\u003e\n"],["\u003cp\u003eWhen applied to a Point object, \u003ccode\u003egeometries()\u003c/code\u003e returns a list with the Point itself as the sole element.\u003c/p\u003e\n"],["\u003cp\u003eThe examples provided demonstrate how to use \u003ccode\u003egeometries()\u003c/code\u003e in both JavaScript and Python, illustrating its application with a Point geometry.\u003c/p\u003e\n"]]],["The `geometries()` method, when applied to a geometry object, returns a list. For a `GeometryCollection`, it returns a list of the component geometries. In the case of a single geometry like a `Point`, it returns a list containing just that single geometry. The provided examples demonstrate how to use `geometries()` with a `Point` object in both JavaScript and Python, showcasing the retrieval and printing of the resultant list.\n"],null,["# ee.Geometry.Point.geometries\n\nReturns the list of geometries in a GeometryCollection, or a singleton list of the geometry for single geometries.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|----------------------|---------|\n| Point.geometries`()` | List |\n\n| Argument | Type | Details |\n|------------------|----------|---------|\n| this: `geometry` | Geometry | |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Define a Point object.\nvar point = ee.Geometry.Point(-122.082, 37.42);\n\n// Apply the geometries method to the Point object.\nvar pointGeometries = point.geometries();\n\n// Print the result to the console.\nprint('point.geometries(...) =', pointGeometries);\n\n// Display relevant geometries on the map.\nMap.setCenter(-122.085, 37.422, 15);\nMap.addLayer(point,\n {'color': 'black'},\n 'Geometry [black]: point');\n```\nPython setup\n\nSee the [Python Environment](/earth-engine/guides/python_install) page for information on the Python API and using\n`geemap` for interactive development. \n\n```python\nimport ee\nimport geemap.core as geemap\n```\n\n### Colab (Python)\n\n```python\n# Define a Point object.\npoint = ee.Geometry.Point(-122.082, 37.42)\n\n# Apply the geometries method to the Point object.\npoint_geometries = point.geometries()\n\n# Print the result.\ndisplay('point.geometries(...) =', point_geometries)\n\n# Display relevant geometries on the map.\nm = geemap.Map()\nm.set_center(-122.085, 37.422, 15)\nm.add_layer(point, {'color': 'black'}, 'Geometry [black]: point')\nm\n```"]]
