Returns the result of subtracting the 'right' geometry from the 'left' geometry.
Usage | Returns |
---|---|
BBox.difference(right, maxError, proj) | Geometry |
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 BBox object. var bBox = ee.Geometry.BBox(-122.09, 37.42, -122.08, 37.43); // Define other inputs. var inputGeom = ee.Geometry.BBox(-122.085, 37.415, -122.075, 37.425); // Apply the difference method to the BBox object. var bBoxDifference = bBox.difference({'right': inputGeom, 'maxError': 1}); // Print the result to the console. print('bBox.difference(...) =', bBoxDifference); // Display relevant geometries on the map. Map.setCenter(-122.085, 37.422, 15); Map.addLayer(bBox, {'color': 'black'}, 'Geometry [black]: bBox'); Map.addLayer(inputGeom, {'color': 'blue'}, 'Parameter [blue]: inputGeom'); Map.addLayer(bBoxDifference, {'color': 'red'}, 'Result [red]: bBox.difference');