Download the PHP package wntechs/php-coord without Composer
On this page you can find all versions of the php package wntechs/php-coord. It is possible to download/install these versions without Composer. Possible dependencies are resolved automatically.
FAQ
Example:
In general, it is recommended to use always a project to download your libraries. In an application normally there is more than one library needed.
- Some hosting areas are not accessible by a terminal or SSH. Then it is not possible to use Composer.
- To use Composer is sometimes complicated. Especially for beginners.
- Composer needs much resources. Sometimes they are not available on a simple webspace.
- If you are using private repositories you don't need to share your credentials. You can set up everything on our site and then you provide a simple download link to your team member.
- Simplify your Composer build process. Use our own command line tool to download the vendor folder as binary. This makes your build process faster and you don't need to expose your credentials for private repositories.
Informations about the package php-coord
PHPCoord
Conversion/modernisation/enhancement of phpcoord.
The original code by Jonathan Stott can be found at http://www.jstott.me.uk/phpcoord/
PHPCoord is a set of PHP functions for handling various co-ordinate systems and converting between them. Currently, OSGB (Ordnance Survey of Great Britain) grid references, traditional Irish Grid references, the newer ITM (Irish Transverse Mercator) system, UTM (Universal Transverse Mercator) references and latitude/longitude are supported.
Conversions between latitudes/longitudes in WGS84 (GPS), OSGB36, ED50 and NAD27 datums are built-in, and helper functions exist to ease conversion between other datums.
A function is also provided to find the surface distance between two points of latitude and longitude.
Output of calculations have been changed from the original code in various ways:
- [BUGFIX] When converting latitude and longitude between WGS84 and OSGB36 or vice-versa, a wrong constant for the y translation has been corrected (was off by 1 metre)
- [BUGFIX] Corrected issue with Helmert transform where the resulting co-ordinate could be placed into the wrong quadrant
- [BUGFIX] When calculating surface distances, a more accurate mean radius is now used rather than that derived from historical definitions of a nautical mile
- [BUGFIX] Corrected calculation of OS 6-figure grid references (rounding instead of truncating meant the grid square was sometimes off by 1)
- [CHANGE] Eastings and northings are rounded to 1m, and lat/long to 5dp (approx 1m) to avoid any misconceptions that precision is the same thing as accuracy
- [CHANGE] You must specify the reference ellipsoid when creating a LatLng object to avoid guesses as to what was actually meant. If you don't know what that means, you probably want WGS84 which gives GPS compatibility
- [CHANGE] Added Irish grid and ITM support
- [CHANGE] Co-ordinates are now 3D (i.e. w/height), not 2D
Usage
Installation
If you use Composer, just add php-coord/php-coord to your project's composer.json file:
Otherwise, the library is PSR-4 compliant, so will work with the autoloader of your choice.
Requirements
- PHP version 7.1 or higher
License
The original PHPcoord is GPL-licensed, and this version inherits that. Terms can be found at http://www.gnu.org/licenses/gpl.html
