spherical

spherical operations on the globe

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spherical
2100.2.08 years ago10 years agoMinified + gzip package size for spherical in KB

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spherical
Spherical world utilities

api

The default value of the radius is Earth's radius of 6378137 meters.
heading(from, to)
Heading expressed as degrees between locations expressed as [lon, lat].
distance(from, to, [radius])
Distance in meters between locations expressed as [lon, lat].
radial(from, heading, distance, [radius])
Given a location as [lon, lat], heading in degrees, and distance in meters, return another [lon, lat] point of a point at that offset.

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Adapted from OpenLayers