geo-helpers v1.2.6

#Geo-helpers

Helper methods for dealing with geolocation.

##Installation npm install geo-helpers

##Methods ###findGeodesic(latA, longA, latB, longB, max)

• latA - Float
• longA - Float
• latB - Float
• longB - Float
• max - Integer

If max parameter is excluded function returns the orthodromic distance between given coordinates a and b. Otherwise checks if orthodromic distance between a and b exceeds the max parameter and returns a boolean value.

###findCentroid(latArr, longArr)

• latArr - Array
• longArr - Array

Returns geometric midpoint (arithmetic mean) given an array of latitude coordinates and an array of longitude coordinates.

###interpolatePoints(latA, longA, latB, longB, distBetweenPoints)

• latA - Float
• longA - Float
• latB - Float
• longB - Float
• distBetweenPoints - Float

Returns geographical coordinates of a fixed distance apart (distBetweenPoints) along the direct path between two given points.