ee.Geometry.Point.contains
Returns true if and only if one geometry contains the other.
Usage | Returns | Point.contains(right, maxError, proj) | Boolean |
Argument | Type | Details | this: left | Geometry | The geometry used as the left operand of the operation. |
right | Geometry | The geometry used as the right operand of the operation. |
maxError | ErrorMargin, default: null | The maximum amount of error tolerated when performing any necessary reprojection. |
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. |
Examples
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 contains method to the Point object.
var pointContains = point.contains({'right': inputGeom, 'maxError': 1});
// Print the result to the console.
print('point.contains(...) =', pointContains);
// 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 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
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 contains method to the Point object.
point_contains = point.contains(right=input_geom, maxError=1)
# Print the result.
display('point.contains(...) =', point_contains)
# 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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Last updated 2023-12-06 UTC.
[null,null,["Last updated 2023-12-06 UTC."],[[["The `contains` method determines if one geometry fully encloses another, returning true if it does and false otherwise."],["It's applicable to Point geometries using the syntax `Point.contains(right, maxError, proj)`, where `right` is the geometry being evaluated for containment."],["Optional parameters include `maxError` to specify the error tolerance for reprojection and `proj` for the projection to use during the operation."],["The examples demonstrate usage with Point and BBox geometries, showing how to apply the method and interpret the results."]]],[]]