Metadata-Version: 2.1
Name: Gryd
Version: 2.0.0
Summary: Efficient great circle computation and projection library for x86 or x64 platform on Windows or Ubuntu.
Home-page: https://moustikitos.github.io/gryd/
Author: Bruno THOORENS
Author-email: moustikitos@gmail.com
Maintainer: Bruno THOORENS
Maintainer-email: moustikitos@gmail.com
License: Copyright 2015-2021, THOORENS Bruno, BSD licence
Download-URL: https://github.com/Moustikitos/gryd
Description: # Gryd
        
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        ## Why this package ?
        `Gryd` package provides efficient great circle computation and projection library.
        It is light weight (less than 500Ko) and does not rely on dependency.
        
        ## Documentation
        [The Gryd Project [WIP]](https://moustikitos.github.io/gryd/)
        
        ## Installation
        
        ### from source distribution
        ```bash
        $ python setup.py install
        ```
        
        ### from pip
        ```bash
        $ python -m pip install Gryd
        ```
        
        ## Contribute
        ### Bug report & feedback
        Use project issues.
        
        ### Add / modify / fix code
        Guidance words: keep it simple and solid!
        
        1. open a issue to propose your contribution
        2. once issue is granted
            + fork this repository
            + edit your contribution
            + start a pull request
        
        ## History
        
        ### 2.0.0
         + documentation API change
         + binary source released
         + code improvement
         + dump location api change
        
        ```python
        >>> import Gryd
        >>> dublin = Gryd.Geodesic(-6.272877, 53.344606, 105.)
        >>> # mapbox static map api url
        >>> url = "https://api.mapbox.com/styles/v1/mapbox/outdoors-v11/static/"\
        ...       "pin-s+f74e4e(%(lon)f,%(lat)f)/%(lon)f,%(lat)f,%(zoom)d,0/"\
        ...       "%(width)dx%(height)d?access_token=%(token)s"
        >>> # see https://docs.mapbox.com/api/overview/#access-tokens-and-token-scopes
        >>> token = "pk.eyJ1IjoibW91c2lr[...]nJtcHlyejFrNXd4In0.JIyrV6sWjehsRHKVMBDFaw"
        >>> dublin.dump_location("test/dublin.png", url, zoom=15, width=300, height=200, token=token)
        ```
        
        ![Here is Dublin](https://raw.githubusercontent.com/Moustikitos/gryd/master/test/dublin.png)
        
         + `geohash` module improvement
           * implementation based on python integers
           * better encryption interface
        
        ### 1.2.0
         + added `geohash` module
        
        ### 1.1.1
         + `Geodesic` class can now dump thumbanil location from google staticmap API
         + bugfix in unit usage for classic projection (other than grid)
        
        ### 1.1.0
         + projection core changes (simpler & faster)
         + added ``miller`` and ``eqc`` projection
         + 64 bit support for Windows
         + encrypt/decrypt geodesic coordinates
        
        ```python
        >>> point = Gryd.Geodesic(-6.23, 53.63)
        >>> point.encrypt("your encryption key")
        'mwszncbe9g2tu29'
        >>> Gryd.decrypt('mwszncbe9g2tu29', key="hacking...") # gives coordinates but not the good ones
        Geodesic point lon=+025Â°22'0.011'' lat=-086Â°36'35.290'' alt=0.000
        >>> Gryd.decrypt('mwszncbe9g2tu29', key="your encryption key")
        Geodesic point lon=-006Â°13'48.000'' lat=+053Â°37'48.000'' alt=0.000
        >>> point
        Geodesic point lon=-006Â°13'48.000'' lat=+053Â°37'48.000'' alt=0.000
        ```
        
        ### 1.0.11
         + bugfix for `mgrs.inverse` function
         + `utm` and `mgrs` grid tweaks
        
        ### 1.0.10
         + `Gryd.Geodesic` exports itself in `geohash`, `maidenhead`, `georef` and `gars`
         + `Gryd.Geodesic` created from `geohash`, `maidenhead`, `georef` and `gars`
        
        ### 1.0.9
         + `bng` and `ing` grid tweaks
        
        ### 1.0.8
         + bugfix for `utm` and `mgrs` grid computation
         + `Crs.unit` value is now used in computation
        
        ### 1.0.7
         + Provide a multiplatform wheel (32 and 64 bit for Windows and Ubuntu)
         + Python sources released
        
        ### 1.0.6
         + Added API doc
        
        ### 1.0.5
         + All `Gryd` objects are pickle-able
        
        ```python
        >>> import pickle
        >>> data = pickle.dumps(wgs84)
        >>> data
        b'\x80\x03c_ctypes\n_unpickle\nq\x00cGryd\nEllipsoid\nq\x01}q\x02X\x04\x00\x00\x00nameq\x03X\x06\x00\x00\x00WGS 84q\x04sC(v\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x00@\xa6TXA\xd0\x97\x1c\x14\xc4?XA\x9a\xaf\xda<\x1a\xf2\xb4?(\xe1\xf3\x84Zwk?q\x05\x86q\x06\x86q\x07Rq\x08.'
        >>> pickle.loads(data)
        Ellispoid epsg=7030 a=6378137.000000 1/f=298.25722356
        ```
        
        ### 1.0.4
         + bugfix `Gryd.Vincenty_dest` representation
         + wheel distribution fix
        
        ### 1.0.3
        + linux (ubuntu) fix
        
        ### 1.0.2
         + `Gryd.Geodesic` class takes degrees arguments for longitude and latitude values
         + better objects representation
         + speed improvement
         + added `__float__` operator for `Gryd.Dms` and `Gryd.Dmm` objects
        
        ```python
        >>> float(Gryd.Dms(1, 5, 45, 23))
        5.756388888888889
        >>> "%.6f" % Gryd.Dms(-1, 5, 45, 23)
        '-5.756389'
        ```
        
        ### 1.0.1
         + minor changes in C extensions
         + bugfix `geoid.dms` and `geoid.dmm` function
        
        ### 1.0.0
         + first public binary release (`win32` and `linux` platform)
        
Keywords: epsg,utm,mgrs,bng,ing,map,interpolation,projection,great,circle,geohash,georef,GARS,maidenhead
Platform: UNKNOWN
Classifier: Development Status :: 6 - Mature
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: Intended Audience :: Science/Research
Classifier: License :: OSI Approved :: BSD License
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX :: Linux
Classifier: Programming Language :: C
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Scientific/Engineering :: GIS
Classifier: Topic :: Software Development :: Libraries :: Python Modules
Description-Content-Type: text/markdown
