ee.Geometry.isUnbounded
קל לארגן דפים בעזרת אוספים
אפשר לשמור ולסווג תוכן על סמך ההעדפות שלך.
מחזירה תשובה אם הגיאומטריה לא מוגבלת.
| שימוש | החזרות |
|---|
Geometry.isUnbounded() | בוליאני |
| ארגומנט | סוג | פרטים |
|---|
זה: geometry | גיאומטריה | |
דוגמאות
עורך הקוד (JavaScript)
// Define a Geometry object.
var geometry = ee.Geometry({
'type': 'Polygon',
'coordinates':
[[[-122.081, 37.417],
[-122.086, 37.421],
[-122.084, 37.418],
[-122.089, 37.416]]]
});
// Apply the isUnbounded method to the Geometry object.
var geometryIsUnbounded = geometry.isUnbounded();
// Print the result to the console.
print('geometry.isUnbounded(...) =', geometryIsUnbounded);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(geometry,
{'color': 'black'},
'Geometry [black]: geometry');
הגדרת Python
מידע על Python API ועל שימוש ב-geemap לפיתוח אינטראקטיבי מופיע בדף
Python Environment.
import ee
import geemap.core as geemap
Colab (Python)
# Define a Geometry object.
geometry = ee.Geometry({
'type': 'Polygon',
'coordinates': [[
[-122.081, 37.417],
[-122.086, 37.421],
[-122.084, 37.418],
[-122.089, 37.416],
]],
})
# Apply the isUnbounded method to the Geometry object.
geometry_is_unbounded = geometry.isUnbounded()
# Print the result.
display('geometry.isUnbounded(...) =', geometry_is_unbounded)
# Display relevant geometries on the map.
m = geemap.Map()
m.set_center(-122.085, 37.422, 15)
m.add_layer(geometry, {'color': 'black'}, 'Geometry [black]: geometry')
m
אלא אם צוין אחרת, התוכן של דף זה הוא ברישיון Creative Commons Attribution 4.0 ודוגמאות הקוד הן ברישיון Apache 2.0. לפרטים, ניתן לעיין במדיניות האתר Google Developers. Java הוא סימן מסחרי רשום של חברת Oracle ו/או של השותפים העצמאיים שלה.
עדכון אחרון: 2025-07-26 (שעון UTC).
[null,null,["עדכון אחרון: 2025-07-26 (שעון UTC)."],[[["\u003cp\u003eThe \u003ccode\u003eisUnbounded()\u003c/code\u003e method determines if a given geometry is unbounded, returning true if it is and false otherwise.\u003c/p\u003e\n"],["\u003cp\u003eIt is applied to a Geometry object and returns a Boolean value.\u003c/p\u003e\n"],["\u003cp\u003eThis method is useful for understanding the spatial extent of a geometry and can be used in various geospatial analyses.\u003c/p\u003e\n"]]],["The `Geometry.isUnbounded()` method determines if a geometry is unbounded, returning a Boolean value. It takes a `geometry` object as an argument. The examples demonstrate defining a polygon geometry and applying `isUnbounded()`. The result, indicating whether the geometry is unbounded, is then printed. A map visualizes the defined geometry in the provided examples. Both JavaScript and Python code samples are given.\n"],null,["# ee.Geometry.isUnbounded\n\nReturns whether the geometry is unbounded.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------------|---------|\n| Geometry.isUnbounded`()` | Boolean |\n\n| Argument | Type | Details |\n|------------------|----------|---------|\n| this: `geometry` | Geometry | |\n\nExamples\n--------\n\n### Code Editor (JavaScript)\n\n```javascript\n// Define a Geometry object.\nvar geometry = ee.Geometry({\n 'type': 'Polygon',\n 'coordinates':\n [[[-122.081, 37.417],\n [-122.086, 37.421],\n [-122.084, 37.418],\n [-122.089, 37.416]]]\n});\n\n// Apply the isUnbounded method to the Geometry object.\nvar geometryIsUnbounded = geometry.isUnbounded();\n\n// Print the result to the console.\nprint('geometry.isUnbounded(...) =', geometryIsUnbounded);\n\n// Display relevant geometries on the map.\nMap.setCenter(-122.085, 37.422, 15);\nMap.addLayer(geometry,\n {'color': 'black'},\n 'Geometry [black]: geometry');\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 Geometry object.\ngeometry = ee.Geometry({\n 'type': 'Polygon',\n 'coordinates': [[\n [-122.081, 37.417],\n [-122.086, 37.421],\n [-122.084, 37.418],\n [-122.089, 37.416],\n ]],\n})\n\n# Apply the isUnbounded method to the Geometry object.\ngeometry_is_unbounded = geometry.isUnbounded()\n\n# Print the result.\ndisplay('geometry.isUnbounded(...) =', geometry_is_unbounded)\n\n# Display relevant geometries on the map.\nm = geemap.Map()\nm.set_center(-122.085, 37.422, 15)\nm.add_layer(geometry, {'color': 'black'}, 'Geometry [black]: geometry')\nm\n```"]]
