# Change Log

All notable changes to `mjaschen/phpgeo` will be documented in this file.
Updates should follow the [Keep a CHANGELOG](http://keepachangelog.com/) principles.

## [1.3.7] - 2017-07-01

### Fixed

* GeoJSON output for polygon is now compliant with RFC 7946. Thanks to @arsonik

## [1.3.5] - 2016-08-19

### Added

* add method for calculating the final bearing for a `Line` object

## [1.3.3] - 2016-08-16

### Fixed

* bugifx for a division-by-zero error which occurred when symplifying a polyline
  with the Douglas-Peucker algorithm.

## [1.3.2] - 2016-03-26

### Added

* add an utility class to calculate the perpendicular distance between a point
  and a line; [documentation](https://phpgeo.marcusjaschen.de/#_perpendicular_distance)

## [1.3.1] - 2016-03-26

### Added

* add method to calculate the bearing of a `Line` instance (point 1 -> point 2)

## [1.3.0] - 2016-03-26

### Added

* A new `SimplifyInterface` was introduced and is implemented in two classes:
  `SimplifyDouglasPeucker` and `SimplifyBearing`
* Added documentation

### Deprecated

* The `Simplify` processor class is now deprecated and will be removed in the 
  2.0 release.

## [1.2.1] - 2016-03-15

### Added

* Added functionality to change the direction of Polygon instances
* Added documentation

## [1.2.0] - 2016-03-14

### Added

* Added geofence check for arbitrary geometry objects
* Extended and updated documentation

## [1.1.1] - 2016-03-13

### Added

* Added formatter for "Decimal Minutes" format, e.g. `43° 37.386' N, 070° 12.472' W`
* Added documentation for the new formatter

## [1.1.0] - 2016-03-12

### Added

* Added calculation of the bearing angle between two points (initial and final bearing)
* Added calculation of the destination point for a given starting point, the bearing angle, and the distance
* Support for spherical and ellipsoidal algorithms for the described bearing calculations
* Added documentation for the bearing calculations

## [1.0.4] - 2016-03-11

### Added

* Added functionality to change the direction of Line/Polyline instances
* Added documentation

## [1.0.3] - 2016-03-10

### Added

* Added documentation sources in mkdocs format. Documentation is now available online at http://phpgeo.marcusjaschen.de/

## [1.0.2] - 2016-03-04

### Changed

* several optimizations in control structures

## [1.0.0] - 2016-02-11

### Added

* Added license information. *phpgeo* is now licensed under the GPL 3. (see issue [#8](https://github.com/mjaschen/phpgeo/issues/8))

## [0.4.0] - 2015-10-29

### Deprecated

* removed support for PHP 5.3; introduced short array syntax

## [0.3.0] - 2015-10-29

### Added

* added the new Polyline class (thanks [@paulvl](https://github.com/paulvl))