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gis-utils

v1.1.0

Published

Some GIS utility functions I have used in multiple projects.

Vulnerabilities

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Links

Git

Maintainers

madebydavidmadebydavid

Keywords

gisdeg2radrad2deghaversineKmcalculateRadiusFromMapBoundsgetNESWBoundsFromRadiusAndCentergetNWSEBoundsFromRadiusAndCentercomputeDestinationPointisLatAndLngInRectBoundary

Readme

GIS Utils

Some GIS utility functions I have used in multiple projects.

Installation

npm install gis-utils --save

Included functions

  • deg2rad(degrees)
  • rad2deg(angle)
  • haversineKm(fromLocation, toLocation)
  • calculateRadiusFromMapBounds(bounds)
  • getNESWBoundsFromRadiusAndCenter(radius, center)
  • getNWSEBoundsFromRadiusAndCenter(radius, center)
  • computeDestinationPoint(lat, lon, distance, bearing, radius)
  • isLatAndLngInRectBoundary(point, boundary)