ee.Geometry.Point.disjoint
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Gibt „true“ zurück, wenn die Geometrien disjunkt sind.
Nutzung | Ausgabe |
---|
Point.disjoint(right, maxError, proj) | Boolesch |
Argument | Typ | Details |
---|
So gehts: left | Geometrie | Die Geometrie, die als linker Operand des Vorgangs verwendet wird. |
right | Geometrie | Die Geometrie, die als rechter Operand des Vorgangs verwendet wird. |
maxError | ErrorMargin, Standardwert: null | Die maximale Fehlergröße, die bei einer erforderlichen Rückprojektion toleriert wird. |
proj | Projektion, Standardwert: null | Die Projektion, in der der Vorgang ausgeführt werden soll. Wenn nichts angegeben ist, wird der Vorgang in einem sphärischen Koordinatensystem ausgeführt und lineare Entfernungen werden in Metern auf der Kugel angegeben. |
Beispiele
Code-Editor (JavaScript)
// Define a Point object.
var point = ee.Geometry.Point(-122.082, 37.42);
// Define other inputs.
var inputGeom = ee.Geometry.BBox(-122.085, 37.415, -122.075, 37.425);
// Apply the disjoint method to the Point object.
var pointDisjoint = point.disjoint({'right': inputGeom, 'maxError': 1});
// Print the result to the console.
print('point.disjoint(...) =', pointDisjoint);
// Display relevant geometries on the map.
Map.setCenter(-122.085, 37.422, 15);
Map.addLayer(point,
{'color': 'black'},
'Geometry [black]: point');
Map.addLayer(inputGeom,
{'color': 'blue'},
'Parameter [blue]: inputGeom');
Python einrichten
Informationen zur Python API und zur Verwendung von geemap
für die interaktive Entwicklung finden Sie auf der Seite
Python-Umgebung.
import ee
import geemap.core as geemap
Colab (Python)
# Define a Point object.
point = ee.Geometry.Point(-122.082, 37.42)
# Define other inputs.
input_geom = ee.Geometry.BBox(-122.085, 37.415, -122.075, 37.425)
# Apply the disjoint method to the Point object.
point_disjoint = point.disjoint(right=input_geom, maxError=1)
# Print the result.
display('point.disjoint(...) =', point_disjoint)
# 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.add_layer(input_geom, {'color': 'blue'}, 'Parameter [blue]: input_geom')
m
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Zuletzt aktualisiert: 2025-07-26 (UTC).
[null,null,["Zuletzt aktualisiert: 2025-07-26 (UTC)."],[[["\u003cp\u003eReturns \u003ccode\u003etrue\u003c/code\u003e if the geometries do not intersect.\u003c/p\u003e\n"],["\u003cp\u003eTakes a geometry as the right operand for comparison.\u003c/p\u003e\n"],["\u003cp\u003eAccepts optional arguments for \u003ccode\u003emaxError\u003c/code\u003e and \u003ccode\u003eproj\u003c/code\u003e to control reprojection during the operation.\u003c/p\u003e\n"],["\u003cp\u003eCan be used with Point geometries, as demonstrated in the examples.\u003c/p\u003e\n"]]],["The `disjoint` method determines if two geometries do not intersect. It takes a right geometry operand, an optional `maxError` for reprojection tolerance, and an optional `proj` for specifying the projection. The method returns `true` if the geometries are disjoint and `false` otherwise. A code example demonstrates applying `disjoint` to a point and a bounding box, with visualization and the boolean output displayed.\n"],null,["# ee.Geometry.Point.disjoint\n\nReturns true if and only if the geometries are disjoint.\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|--------------------------------------------------|---------|\n| Point.disjoint`(right, `*maxError* `, `*proj*`)` | Boolean |\n\n| Argument | Type | Details |\n|--------------|----------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| this: `left` | Geometry | The geometry used as the left operand of the operation. |\n| `right` | Geometry | The geometry used as the right operand of the operation. |\n| `maxError` | ErrorMargin, default: null | The maximum amount of error tolerated when performing any necessary reprojection. |\n| `proj` | Projection, default: null | The projection in which to perform the operation. If not specified, the operation will be performed in a spherical coordinate system, and linear distances will be in meters on the sphere. |\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// Define other inputs.\nvar inputGeom = ee.Geometry.BBox(-122.085, 37.415, -122.075, 37.425);\n\n// Apply the disjoint method to the Point object.\nvar pointDisjoint = point.disjoint({'right': inputGeom, 'maxError': 1});\n\n// Print the result to the console.\nprint('point.disjoint(...) =', pointDisjoint);\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');\nMap.addLayer(inputGeom,\n {'color': 'blue'},\n 'Parameter [blue]: inputGeom');\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# Define other inputs.\ninput_geom = ee.Geometry.BBox(-122.085, 37.415, -122.075, 37.425)\n\n# Apply the disjoint method to the Point object.\npoint_disjoint = point.disjoint(right=input_geom, maxError=1)\n\n# Print the result.\ndisplay('point.disjoint(...) =', point_disjoint)\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.add_layer(input_geom, {'color': 'blue'}, 'Parameter [blue]: input_geom')\nm\n```"]]