geodesy - npm Package Versions

[2.4.0] - 2022-03-16

Fixed

• Fix check for coincident points (previously < ≈95mm got treated as coincident)
• Add check for null arguments to LatLonEllipsoidal constructor

Added

• LatLonNvectorSpherical.centreOf()

[2.3.0] - 2021-11-16

Fixed

• Fix parsing of 'H' 500km squares (Scottish islands) [#96]
• Fix Dms.wrap90(), Dms.wrap180() to work for all -ve degrees
• LatLon_OsGridRef: Override super.convertDatum()

Added

• LatLonEllipsoidal_Vincenty.intermediatePointTo()
• Extra type-checking (LatLonEllipsoidal_Vincenty.direct, LatLonNvectorSpherical.isEnclosedBy)

[2.2.1] - 2020-04-22

Fixed

• Coerce textual lat/long to numeric in latlon-spherical
• Return crossTrackDistance / alongTrackDistance of 0 when 'this' point equals start point
• Round UTM to nm rather than (erroneous) μm
• Fix (rare) rounding error issue in intersection() [#71]
• Fix (edgecase) gross error in MGRS -> UTM conversion [#73]
• Return 0 rather than NaN for cross-track / along-track distance of coincident points [#76]
• Remove tests from published package

[2.2.0] - 2019-07-08

Fixed

• Fix vincenty inverse calculation for antipodal points
• Provide convertDatum() method on a LatLon obtained from Utm.toLatLon()

Added

• Option to override UTM zone in LatLon.toUtm(), option to suppress UTM easting/northing checks
• ETRS89 datum (≡ WGS84 @ 1m level)

[2.1.0] - 2019-06-03

Added

• Latlon-ellipsoidal-datum.js:Cartesian_Datum.convertDatum()

Deprecated

• datum parameter to latlon-ellipsoidal-datum.js:Cartesian_Datum.toLatLon()

[2.0.1] - 2019-04-10

Fixed

• Add missing n-vector spherical alongTrackDistanceTo() method
• Add missing .toUtm() method to LatLon object returned by Utm.toLatLon()
• Fix n-vector spherical isWithinExtent() for point in different hemisphere
• Fix vector3d angleTo() for case where plane normal n is in the plane
• Rationalise/harmonise exception messages

Added

• README ‘docs’ badge with link to documentation

[2.0.0] - 2019-02-14

Changed

• Restructured to use ES modules, ES2015 syntax
• Separated n-vector functions into spherical / ellipsoidal
• General rationalisation of API

Added

• Modern terrestrial reference frames (TRFs) to complement historical datums
• LatLon.parse() methods
• latlon.toString() numeric format ‘n’

Breaking

• LatLon is now a class, so the new operator is no longer optional on the constructor
• latlon.bearingTo() is now latlon.initialBearingTo()
• latlon.toString() defaults to ‘d’ in place of ‘dms’
• LatLon.ellipse, LatLon.datum are now LatLon.ellipses, LatLon.datums
• Dms.parseDMS() is now simply Dms.parse()
• Dms.toDMS() is now Dms.toDms()
• Dms.defaultSeparator (between degree, minute, second values) defaults to ‘narrow no-break space’ in place of no space