summaryrefslogtreecommitdiff
path: root/boost/geometry/srs/projections/proj/sconics.hpp
diff options
context:
space:
mode:
Diffstat (limited to 'boost/geometry/srs/projections/proj/sconics.hpp')
-rw-r--r--boost/geometry/srs/projections/proj/sconics.hpp570
1 files changed, 570 insertions, 0 deletions
diff --git a/boost/geometry/srs/projections/proj/sconics.hpp b/boost/geometry/srs/projections/proj/sconics.hpp
new file mode 100644
index 0000000000..b5f97fa542
--- /dev/null
+++ b/boost/geometry/srs/projections/proj/sconics.hpp
@@ -0,0 +1,570 @@
+#ifndef BOOST_GEOMETRY_PROJECTIONS_SCONICS_HPP
+#define BOOST_GEOMETRY_PROJECTIONS_SCONICS_HPP
+
+// Boost.Geometry - extensions-gis-projections (based on PROJ4)
+// This file is automatically generated. DO NOT EDIT.
+
+// Copyright (c) 2008-2015 Barend Gehrels, Amsterdam, the Netherlands.
+
+// This file was modified by Oracle on 2017.
+// Modifications copyright (c) 2017, Oracle and/or its affiliates.
+// Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle.
+
+// 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 Boost.Geometry by Barend Gehrels
+
+// Last updated version of proj: 4.9.1
+
+// 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
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+// DEALINGS IN THE SOFTWARE.
+
+#include <boost/geometry/util/math.hpp>
+#include <boost/math/special_functions/hypot.hpp>
+
+#include <boost/geometry/srs/projections/impl/base_static.hpp>
+#include <boost/geometry/srs/projections/impl/base_dynamic.hpp>
+#include <boost/geometry/srs/projections/impl/projects.hpp>
+#include <boost/geometry/srs/projections/impl/factory_entry.hpp>
+
+namespace boost { namespace geometry
+{
+
+namespace srs { namespace par4
+{
+ struct euler {};
+ struct murd1 {};
+ struct murd2 {};
+ struct murd3 {};
+ struct pconic {};
+ struct tissot {};
+ struct vitk1 {};
+
+}} //namespace srs::par4
+
+namespace projections
+{
+ #ifndef DOXYGEN_NO_DETAIL
+ namespace detail { namespace sconics
+ {
+
+ static const int EULER = 0;
+ static const int MURD1 = 1;
+ static const int MURD2 = 2;
+ static const int MURD3 = 3;
+ static const int PCONIC = 4;
+ static const int TISSOT = 5;
+ static const int VITK1 = 6;
+ static const double EPS10 = 1.e-10;
+ static const double EPS = 1e-10;
+
+ template <typename T>
+ struct par_sconics
+ {
+ T n;
+ T rho_c;
+ T rho_0;
+ T sig;
+ T c1, c2;
+ int type;
+ };
+
+ /* get common factors for simple conics */
+ template <typename Parameters, typename T>
+ inline int phi12(Parameters& par, par_sconics<T>& proj_parm, T *del)
+ {
+ T p1, p2;
+ int err = 0;
+
+ if (!pj_param(par.params, "tlat_1").i ||
+ !pj_param(par.params, "tlat_2").i) {
+ err = -41;
+ } else {
+ p1 = pj_param(par.params, "rlat_1").f;
+ p2 = pj_param(par.params, "rlat_2").f;
+ *del = 0.5 * (p2 - p1);
+ proj_parm.sig = 0.5 * (p2 + p1);
+ err = (fabs(*del) < EPS || fabs(proj_parm.sig) < EPS) ? -42 : 0;
+ *del = *del;
+ }
+ return err;
+ }
+
+ // template class, using CRTP to implement forward/inverse
+ template <typename CalculationType, typename Parameters>
+ struct base_sconics_spheroid : public base_t_fi<base_sconics_spheroid<CalculationType, Parameters>,
+ CalculationType, Parameters>
+ {
+
+ typedef CalculationType geographic_type;
+ typedef CalculationType cartesian_type;
+
+ par_sconics<CalculationType> m_proj_parm;
+
+ inline base_sconics_spheroid(const Parameters& par)
+ : base_t_fi<base_sconics_spheroid<CalculationType, Parameters>,
+ CalculationType, Parameters>(*this, par) {}
+
+ // FORWARD(s_forward) spheroid
+ // Project coordinates from geographic (lon, lat) to cartesian (x, y)
+ inline void fwd(geographic_type& lp_lon, geographic_type& lp_lat, cartesian_type& xy_x, cartesian_type& xy_y) const
+ {
+ CalculationType rho;
+
+ switch (this->m_proj_parm.type) {
+ case MURD2:
+ rho = this->m_proj_parm.rho_c + tan(this->m_proj_parm.sig - lp_lat);
+ break;
+ case PCONIC:
+ rho = this->m_proj_parm.c2 * (this->m_proj_parm.c1 - tan(lp_lat - this->m_proj_parm.sig));
+ break;
+ default:
+ rho = this->m_proj_parm.rho_c - lp_lat;
+ break;
+ }
+ xy_x = rho * sin( lp_lon *= this->m_proj_parm.n );
+ xy_y = this->m_proj_parm.rho_0 - rho * cos(lp_lon);
+ }
+
+ // INVERSE(s_inverse) ellipsoid & spheroid
+ // Project coordinates from cartesian (x, y) to geographic (lon, lat)
+ inline void inv(cartesian_type& xy_x, cartesian_type& xy_y, geographic_type& lp_lon, geographic_type& lp_lat) const
+ {
+ CalculationType rho;
+
+ rho = boost::math::hypot(xy_x, xy_y = this->m_proj_parm.rho_0 - xy_y);
+ if (this->m_proj_parm.n < 0.) {
+ rho = - rho;
+ xy_x = - xy_x;
+ xy_y = - xy_y;
+ }
+ lp_lon = atan2(xy_x, xy_y) / this->m_proj_parm.n;
+ switch (this->m_proj_parm.type) {
+ case PCONIC:
+ lp_lat = atan(this->m_proj_parm.c1 - rho / this->m_proj_parm.c2) + this->m_proj_parm.sig;
+ break;
+ case MURD2:
+ lp_lat = this->m_proj_parm.sig - atan(rho - this->m_proj_parm.rho_c);
+ break;
+ default:
+ lp_lat = this->m_proj_parm.rho_c - rho;
+ }
+ }
+
+ static inline std::string get_name()
+ {
+ return "sconics_spheroid";
+ }
+
+ };
+
+ template <typename Parameters, typename T>
+ inline void setup(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ static const T HALFPI = detail::HALFPI<T>();
+
+ T del, cs;
+ int i;
+
+ if( (i = phi12(par, proj_parm, &del)) )
+ BOOST_THROW_EXCEPTION( projection_exception(i) );
+ switch (proj_parm.type) {
+ case TISSOT:
+ proj_parm.n = sin(proj_parm.sig);
+ cs = cos(del);
+ proj_parm.rho_c = proj_parm.n / cs + cs / proj_parm.n;
+ proj_parm.rho_0 = sqrt((proj_parm.rho_c - 2 * sin(par.phi0))/proj_parm.n);
+ break;
+ case MURD1:
+ proj_parm.rho_c = sin(del)/(del * tan(proj_parm.sig)) + proj_parm.sig;
+ proj_parm.rho_0 = proj_parm.rho_c - par.phi0;
+ proj_parm.n = sin(proj_parm.sig);
+ break;
+ case MURD2:
+ proj_parm.rho_c = (cs = sqrt(cos(del))) / tan(proj_parm.sig);
+ proj_parm.rho_0 = proj_parm.rho_c + tan(proj_parm.sig - par.phi0);
+ proj_parm.n = sin(proj_parm.sig) * cs;
+ break;
+ case MURD3:
+ proj_parm.rho_c = del / (tan(proj_parm.sig) * tan(del)) + proj_parm.sig;
+ proj_parm.rho_0 = proj_parm.rho_c - par.phi0;
+ proj_parm.n = sin(proj_parm.sig) * sin(del) * tan(del) / (del * del);
+ break;
+ case EULER:
+ proj_parm.n = sin(proj_parm.sig) * sin(del) / del;
+ del *= 0.5;
+ proj_parm.rho_c = del / (tan(del) * tan(proj_parm.sig)) + proj_parm.sig;
+ proj_parm.rho_0 = proj_parm.rho_c - par.phi0;
+ break;
+ case PCONIC:
+ proj_parm.n = sin(proj_parm.sig);
+ proj_parm.c2 = cos(del);
+ proj_parm.c1 = 1./tan(proj_parm.sig);
+ if (fabs(del = par.phi0 - proj_parm.sig) - EPS10 >= HALFPI)
+ BOOST_THROW_EXCEPTION( projection_exception(-43) );
+ proj_parm.rho_0 = proj_parm.c2 * (proj_parm.c1 - tan(del));
+ break;
+ case VITK1:
+ proj_parm.n = (cs = tan(del)) * sin(proj_parm.sig) / del;
+ proj_parm.rho_c = del / (cs * tan(proj_parm.sig)) + proj_parm.sig;
+ proj_parm.rho_0 = proj_parm.rho_c - par.phi0;
+ break;
+ }
+ par.es = 0;
+ }
+
+
+ // Tissot
+ template <typename Parameters, typename T>
+ inline void setup_tissot(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = TISSOT;
+ setup(par, proj_parm);
+ }
+
+ // Murdoch I
+ template <typename Parameters, typename T>
+ inline void setup_murd1(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = MURD1;
+ setup(par, proj_parm);
+ }
+
+ // Murdoch II
+ template <typename Parameters, typename T>
+ inline void setup_murd2(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = MURD2;
+ setup(par, proj_parm);
+ }
+
+ // Murdoch III
+ template <typename Parameters, typename T>
+ inline void setup_murd3(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = MURD3;
+ setup(par, proj_parm);
+ }
+
+ // Euler
+ template <typename Parameters, typename T>
+ inline void setup_euler(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = EULER;
+ setup(par, proj_parm);
+ }
+
+ // Perspective Conic
+ template <typename Parameters, typename T>
+ inline void setup_pconic(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = PCONIC;
+ setup(par, proj_parm);
+ }
+
+ // Vitkovsky I
+ template <typename Parameters, typename T>
+ inline void setup_vitk1(Parameters& par, par_sconics<T>& proj_parm)
+ {
+ proj_parm.type = VITK1;
+ setup(par, proj_parm);
+ }
+
+ }} // namespace detail::sconics
+ #endif // doxygen
+
+ /*!
+ \brief Tissot projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_tissot.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct tissot_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline tissot_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_tissot(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Murdoch I projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_murd1.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct murd1_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline murd1_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_murd1(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Murdoch II projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_murd2.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct murd2_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline murd2_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_murd2(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Murdoch III projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_murd3.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct murd3_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline murd3_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_murd3(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Euler projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_euler.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct euler_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline euler_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_euler(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Perspective Conic projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_pconic.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct pconic_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline pconic_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_pconic(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ /*!
+ \brief Vitkovsky I projection
+ \ingroup projections
+ \tparam Geographic latlong point type
+ \tparam Cartesian xy point type
+ \tparam Parameters parameter type
+ \par Projection characteristics
+ - Conic
+ - Spheroid
+ \par Projection parameters
+ - lat_1: Latitude of first standard parallel
+ - lat_2: Latitude of second standard parallel
+ \par Example
+ \image html ex_vitk1.gif
+ */
+ template <typename CalculationType, typename Parameters>
+ struct vitk1_spheroid : public detail::sconics::base_sconics_spheroid<CalculationType, Parameters>
+ {
+ inline vitk1_spheroid(const Parameters& par) : detail::sconics::base_sconics_spheroid<CalculationType, Parameters>(par)
+ {
+ detail::sconics::setup_vitk1(this->m_par, this->m_proj_parm);
+ }
+ };
+
+ #ifndef DOXYGEN_NO_DETAIL
+ namespace detail
+ {
+
+ // Static projection
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::euler, euler_spheroid, euler_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::murd1, murd1_spheroid, murd1_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::murd2, murd2_spheroid, murd2_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::murd3, murd3_spheroid, murd3_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::pconic, pconic_spheroid, pconic_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::tissot, tissot_spheroid, tissot_spheroid)
+ BOOST_GEOMETRY_PROJECTIONS_DETAIL_STATIC_PROJECTION(srs::par4::vitk1, vitk1_spheroid, vitk1_spheroid)
+
+ // Factory entry(s)
+ template <typename CalculationType, typename Parameters>
+ class tissot_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<tissot_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class murd1_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<murd1_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class murd2_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<murd2_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class murd3_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<murd3_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class euler_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<euler_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class pconic_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<pconic_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ class vitk1_entry : public detail::factory_entry<CalculationType, Parameters>
+ {
+ public :
+ virtual base_v<CalculationType, Parameters>* create_new(const Parameters& par) const
+ {
+ return new base_v_fi<vitk1_spheroid<CalculationType, Parameters>, CalculationType, Parameters>(par);
+ }
+ };
+
+ template <typename CalculationType, typename Parameters>
+ inline void sconics_init(detail::base_factory<CalculationType, Parameters>& factory)
+ {
+ factory.add_to_factory("tissot", new tissot_entry<CalculationType, Parameters>);
+ factory.add_to_factory("murd1", new murd1_entry<CalculationType, Parameters>);
+ factory.add_to_factory("murd2", new murd2_entry<CalculationType, Parameters>);
+ factory.add_to_factory("murd3", new murd3_entry<CalculationType, Parameters>);
+ factory.add_to_factory("euler", new euler_entry<CalculationType, Parameters>);
+ factory.add_to_factory("pconic", new pconic_entry<CalculationType, Parameters>);
+ factory.add_to_factory("vitk1", new vitk1_entry<CalculationType, Parameters>);
+ }
+
+ } // namespace detail
+ #endif // doxygen
+
+} // namespace projections
+
+}} // namespace boost::geometry
+
+#endif // BOOST_GEOMETRY_PROJECTIONS_SCONICS_HPP
+