// Generic Geometry Library - projections (based on PROJ4)
// This file is manually converted from PROJ4

// Copyright Barend Gehrels 1995-2009, Geodan Holding B.V. Amsterdam, the Netherlands.
// Copyright Bruno Lalande 2008, 2009
// Use, modification and distribution is subject to the Boost Software License,
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

// This file is converted from PROJ4, http://trac.osgeo.org/proj
// PROJ4 is originally written by Gerald Evenden (then of the USGS)
// PROJ4 is maintained by Frank Warmerdam
// PROJ4 is converted to Geometry Library by Barend Gehrels (Geodan, Amsterdam)

// Original copyright notice:

// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:

// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.

// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// DEALINGS IN THE SOFTWARE.

#ifndef GGL_PROJECTIONS_IMPL_PJ_UNITS_HPP
#define GGL_PROJECTIONS_IMPL_PJ_UNITS_HPP

#include <ggl/extensions/gis/projections/impl/projects.hpp>

namespace ggl { namespace projection { namespace detail {

/* Field 2 that contains the multiplier to convert named units to meters
** may be expressed by either a simple floating point constant or a
** numerator/denomenator values (e.g. 1/1000) */

static const PJ_UNITS pj_units[] =
{
    { "km",     "1000.",    "Kilometer" },
    { "m",      "1.",       "Meter" },
    { "dm",     "1/10",     "Decimeter" },
    { "cm",     "1/100",    "Centimeter" },
    { "mm",     "1/1000",   "Millimeter" },
    { "kmi",    "1852.0",   "International Nautical Mile" },
    { "in",     "0.0254",   "International Inch" },
    { "ft",     "0.3048",   "International Foot" },
    { "yd",     "0.9144",   "International Yard" },
    { "mi",     "1609.344", "International Statute Mile" },
    { "fath",   "1.8288",   "International Fathom" },
    { "ch",     "20.1168",  "International Chain" },
    { "link",   "0.201168", "International Link" },
    { "us-in",  "1./39.37", "U.S. Surveyor's Inch" },
    { "us-ft",  "0.304800609601219", "U.S. Surveyor's Foot" },
    { "us-yd",  "0.914401828803658", "U.S. Surveyor's Yard" },
    { "us-ch",  "20.11684023368047", "U.S. Surveyor's Chain" },
    { "us-mi",  "1609.347218694437", "U.S. Surveyor's Statute Mile" },
    { "ind-yd", "0.91439523",        "Indian Yard" },
    { "ind-ft", "0.30479841",        "Indian Foot" },
    { "ind-ch", "20.11669506",       "Indian Chain" }
};

}}} // namespace ggl::projection::impl

#endif // GGL_PROJECTIONS_IMPL_PJ_UNITS_HPP
