geo.distance(
$p1 as cts.point,
$p2 as cts.point,
[$options as String[]]
) as Number

Summary

Returns the distance (in units) between two points.

Parameters

$p1

The first point.

$p2

The second point.

$options

Options for the operation. The default is ().

Options include:

"coordinate-system=string"

Use the given coordinate system. Valid values are:

wgs84

The WGS84 coordinate system.

wgs84/double

The WGS84 coordinate system at double precision.

etrs89

The ETRS89 coordinate system.

etrs89/double

The ETRS89 coordinate system at double precision.

raw

The raw (unmapped) coordinate system.

raw/double

The raw coordinate system at double precision.

"precision=value"

Use the coordinate system at the given precision. Allowed values:
float and double.

"units=value"

Measure distance and the radii of circles in the specified units.
Allowed values: miles (default), km,
feet, meters.

Usage Notes

The value of the precision option takes precedence over
that implied by the governing coordinate system name, including the
value of the coordinate-system option. For example, if the
governing coordinate system is "wgs84/double" and the precision
option is "float", then the operation uses single precision.

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