h-sn / geophp
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pkg:composer/h-sn/geophp
Requires (Dev)
- phpunit/phpunit: 3.7.*
This package is not auto-updated.
Last update: 2022-02-01 12:44:22 UTC
README
GeoPHP is a library that is intended to hold and process GIS data conforming to the OGC Simple Features for SQL specification. For information see http://www.opengis.org/docs/99-049.pdf. Data in this format is used by the PostGIS extension to PostgreSQL and the Spatial Extensions for MySQL. This library is mainly intended to act as a data container, and does not include advanced processing capabilities such as projections and relationships. Supported Data Types -------------------- * Point * Line string * Polygon * Geometry collection * Multi-point * Multi-line string * Multi-polygon Data in 2d, 3dz, 3dm, and 4d are supported. Input Formats ------------- * EWKB/WKB * HexEWKB (default output of PostGIS) * EWKT/WKT Output Formats -------------- * EWKB * WKB * HexEWKB * EWKT * WKT TODO ---- Acknowledgements ---------------- Thanks to the GeoRuby library and its creators for ideas and insight into data formats. PostGIS was used to generate test data.