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conversion.cpp
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conversion.cpp
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/******************************************************************************
*
* Project: PROJ
* Purpose: ISO19111:2019 implementation
* Author: Even Rouault <even dot rouault at spatialys dot com>
*
******************************************************************************
* Copyright (c) 2018, Even Rouault <even dot rouault at spatialys dot com>
*
* 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.
****************************************************************************/
#ifndef FROM_PROJ_CPP
#define FROM_PROJ_CPP
#endif
#include "proj/common.hpp"
#include "proj/coordinateoperation.hpp"
#include "proj/crs.hpp"
#include "proj/io.hpp"
#include "proj/metadata.hpp"
#include "proj/util.hpp"
#include "proj/internal/internal.hpp"
#include "proj/internal/io_internal.hpp"
#include "proj/internal/tracing.hpp"
#include "coordinateoperation_internal.hpp"
#include "esriparammappings.hpp"
#include "operationmethod_private.hpp"
#include "oputils.hpp"
#include "parammappings.hpp"
#include "vectorofvaluesparams.hpp"
// PROJ include order is sensitive
// clang-format off
#include "proj.h"
#include "proj_internal.h" // M_PI
// clang-format on
#include "proj_constants.h"
#include "proj_json_streaming_writer.hpp"
#include <algorithm>
#include <cassert>
#include <cmath>
#include <cstring>
#include <memory>
#include <set>
#include <string>
#include <vector>
using namespace NS_PROJ::internal;
// ---------------------------------------------------------------------------
NS_PROJ_START
namespace operation {
//! @cond Doxygen_Suppress
constexpr double UTM_LATITUDE_OF_NATURAL_ORIGIN = 0.0;
constexpr double UTM_SCALE_FACTOR = 0.9996;
constexpr double UTM_FALSE_EASTING = 500000.0;
constexpr double UTM_NORTH_FALSE_NORTHING = 0.0;
constexpr double UTM_SOUTH_FALSE_NORTHING = 10000000.0;
//! @endcond
// ---------------------------------------------------------------------------
//! @cond Doxygen_Suppress
struct Conversion::Private {};
//! @endcond
// ---------------------------------------------------------------------------
Conversion::Conversion(const OperationMethodNNPtr &methodIn,
const std::vector<GeneralParameterValueNNPtr> &values)
: SingleOperation(methodIn), d(nullptr) {
setParameterValues(values);
}
// ---------------------------------------------------------------------------
Conversion::Conversion(const Conversion &other)
: CoordinateOperation(other), SingleOperation(other), d(nullptr) {}
// ---------------------------------------------------------------------------
//! @cond Doxygen_Suppress
Conversion::~Conversion() = default;
//! @endcond
// ---------------------------------------------------------------------------
//! @cond Doxygen_Suppress
ConversionNNPtr Conversion::shallowClone() const {
auto conv = Conversion::nn_make_shared<Conversion>(*this);
conv->assignSelf(conv);
conv->setCRSs(this, false);
return conv;
}
CoordinateOperationNNPtr Conversion::_shallowClone() const {
return util::nn_static_pointer_cast<CoordinateOperation>(shallowClone());
}
//! @endcond
// ---------------------------------------------------------------------------
//! @cond Doxygen_Suppress
ConversionNNPtr
Conversion::alterParametersLinearUnit(const common::UnitOfMeasure &unit,
bool convertToNewUnit) const {
std::vector<GeneralParameterValueNNPtr> newValues;
bool changesDone = false;
for (const auto &genOpParamvalue : parameterValues()) {
bool updated = false;
auto opParamvalue = dynamic_cast<const OperationParameterValue *>(
genOpParamvalue.get());
if (opParamvalue) {
const auto ¶mValue = opParamvalue->parameterValue();
if (paramValue->type() == ParameterValue::Type::MEASURE) {
const auto &measure = paramValue->value();
if (measure.unit().type() ==
common::UnitOfMeasure::Type::LINEAR) {
if (!measure.unit()._isEquivalentTo(
unit, util::IComparable::Criterion::EQUIVALENT)) {
const double newValue =
convertToNewUnit ? measure.convertToUnit(unit)
: measure.value();
newValues.emplace_back(OperationParameterValue::create(
opParamvalue->parameter(),
ParameterValue::create(
common::Measure(newValue, unit))));
updated = true;
}
}
}
}
if (updated) {
changesDone = true;
} else {
newValues.emplace_back(genOpParamvalue);
}
}
if (changesDone) {
auto conv = create(util::PropertyMap().set(
common::IdentifiedObject::NAME_KEY, "unknown"),
method(), newValues);
conv->setCRSs(this, false);
return conv;
} else {
return NN_NO_CHECK(
util::nn_dynamic_pointer_cast<Conversion>(shared_from_this()));
}
}
//! @endcond
// ---------------------------------------------------------------------------
/** \brief Instantiate a Conversion from a vector of GeneralParameterValue.
*
* @param properties See \ref general_properties. At minimum the name should be
* defined.
* @param methodIn the operation method.
* @param values the values.
* @return a new Conversion.
* @throws InvalidOperation
*/
ConversionNNPtr Conversion::create(const util::PropertyMap &properties,
const OperationMethodNNPtr &methodIn,
const std::vector<GeneralParameterValueNNPtr>
&values) // throw InvalidOperation
{
if (methodIn->parameters().size() != values.size()) {
throw InvalidOperation(
"Inconsistent number of parameters and parameter values");
}
auto conv = Conversion::nn_make_shared<Conversion>(methodIn, values);
conv->assignSelf(conv);
conv->setProperties(properties);
return conv;
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a Conversion and its OperationMethod
*
* @param propertiesConversion See \ref general_properties of the conversion.
* At minimum the name should be defined.
* @param propertiesOperationMethod See \ref general_properties of the operation
* method. At minimum the name should be defined.
* @param parameters the operation parameters.
* @param values the operation values. Constraint:
* values.size() == parameters.size()
* @return a new Conversion.
* @throws InvalidOperation
*/
ConversionNNPtr Conversion::create(
const util::PropertyMap &propertiesConversion,
const util::PropertyMap &propertiesOperationMethod,
const std::vector<OperationParameterNNPtr> ¶meters,
const std::vector<ParameterValueNNPtr> &values) // throw InvalidOperation
{
OperationMethodNNPtr op(
OperationMethod::create(propertiesOperationMethod, parameters));
if (parameters.size() != values.size()) {
throw InvalidOperation(
"Inconsistent number of parameters and parameter values");
}
std::vector<GeneralParameterValueNNPtr> generalParameterValues;
generalParameterValues.reserve(values.size());
for (size_t i = 0; i < values.size(); i++) {
generalParameterValues.push_back(
OperationParameterValue::create(parameters[i], values[i]));
}
return create(propertiesConversion, op, generalParameterValues);
}
// ---------------------------------------------------------------------------
//! @cond Doxygen_Suppress
// ---------------------------------------------------------------------------
static util::PropertyMap
getUTMConversionProperty(const util::PropertyMap &properties, int zone,
bool north) {
if (!properties.get(common::IdentifiedObject::NAME_KEY)) {
std::string conversionName("UTM zone ");
conversionName += toString(zone);
conversionName += (north ? 'N' : 'S');
return createMapNameEPSGCode(conversionName,
(north ? 16000 : 17000) + zone);
} else {
return properties;
}
}
// ---------------------------------------------------------------------------
static ConversionNNPtr
createConversion(const util::PropertyMap &properties,
const MethodMapping *mapping,
const std::vector<ParameterValueNNPtr> &values) {
std::vector<OperationParameterNNPtr> parameters;
for (int i = 0; mapping->params != nullptr && mapping->params[i] != nullptr;
i++) {
const auto *param = mapping->params[i];
auto paramProperties = util::PropertyMap().set(
common::IdentifiedObject::NAME_KEY, param->wkt2_name);
if (param->epsg_code != 0) {
paramProperties
.set(metadata::Identifier::CODESPACE_KEY,
metadata::Identifier::EPSG)
.set(metadata::Identifier::CODE_KEY, param->epsg_code);
}
auto parameter = OperationParameter::create(paramProperties);
parameters.push_back(parameter);
}
auto methodProperties = util::PropertyMap().set(
common::IdentifiedObject::NAME_KEY, mapping->wkt2_name);
if (mapping->epsg_code != 0) {
methodProperties
.set(metadata::Identifier::CODESPACE_KEY,
metadata::Identifier::EPSG)
.set(metadata::Identifier::CODE_KEY, mapping->epsg_code);
}
return Conversion::create(
addDefaultNameIfNeeded(properties, mapping->wkt2_name),
methodProperties, parameters, values);
}
//! @endcond
// ---------------------------------------------------------------------------
ConversionNNPtr
Conversion::create(const util::PropertyMap &properties, int method_epsg_code,
const std::vector<ParameterValueNNPtr> &values) {
const MethodMapping *mapping = getMapping(method_epsg_code);
assert(mapping);
return createConversion(properties, mapping, values);
}
// ---------------------------------------------------------------------------
ConversionNNPtr
Conversion::create(const util::PropertyMap &properties,
const char *method_wkt2_name,
const std::vector<ParameterValueNNPtr> &values) {
const MethodMapping *mapping = getMapping(method_wkt2_name);
assert(mapping);
return createConversion(properties, mapping, values);
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a [Universal Transverse Mercator]
*(https://proj.org/operations/projections/utm.html) conversion.
*
* UTM is a family of conversions, of EPSG codes from 16001 to 16060 for the
* northern hemisphere, and 17001 to 17060 for the southern hemisphere,
* based on the Transverse Mercator projection method.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param zone UTM zone number between 1 and 60.
* @param north true for UTM northern hemisphere, false for UTM southern
* hemisphere.
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createUTM(const util::PropertyMap &properties,
int zone, bool north) {
if (zone < 1 || zone > 60) {
throw InvalidOperation("Invalid zone number");
}
return create(
getUTMConversionProperty(properties, zone, north),
EPSG_CODE_METHOD_TRANSVERSE_MERCATOR,
createParams(common::Angle(UTM_LATITUDE_OF_NATURAL_ORIGIN),
common::Angle(zone * 6.0 - 183.0),
common::Scale(UTM_SCALE_FACTOR),
common::Length(UTM_FALSE_EASTING),
common::Length(north ? UTM_NORTH_FALSE_NORTHING
: UTM_SOUTH_FALSE_NORTHING)));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Transverse Mercator]
*(https://proj.org/operations/projections/tmerc.html) projection method.
*
* This method is defined as [EPSG:9807]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9807)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param scale See \ref scale
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createTransverseMercator(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Scale &scale,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_TRANSVERSE_MERCATOR,
createParams(centerLat, centerLong, scale, falseEasting,
falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Gauss Schreiber Transverse
*Mercator]
*(https://proj.org/operations/projections/gstmerc.html) projection method.
*
* This method is also known as Gauss-Laborde Reunion.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param scale See \ref scale
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createGaussSchreiberTransverseMercator(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Scale &scale,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties,
PROJ_WKT2_NAME_METHOD_GAUSS_SCHREIBER_TRANSVERSE_MERCATOR,
createParams(centerLat, centerLong, scale, falseEasting,
falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Transverse Mercator South
*Orientated]
*(https://proj.org/operations/projections/tmerc.html) projection method.
*
* This method is defined as [EPSG:9808]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9808)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param scale See \ref scale
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createTransverseMercatorSouthOriented(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Scale &scale,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties,
EPSG_CODE_METHOD_TRANSVERSE_MERCATOR_SOUTH_ORIENTATED,
createParams(centerLat, centerLong, scale, falseEasting,
falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Two Point Equidistant]
*(https://proj.org/operations/projections/tpeqd.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFirstPoint Latitude of first point.
* @param longitudeFirstPoint Longitude of first point.
* @param latitudeSecondPoint Latitude of second point.
* @param longitudeSeconPoint Longitude of second point.
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr
Conversion::createTwoPointEquidistant(const util::PropertyMap &properties,
const common::Angle &latitudeFirstPoint,
const common::Angle &longitudeFirstPoint,
const common::Angle &latitudeSecondPoint,
const common::Angle &longitudeSeconPoint,
const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_TWO_POINT_EQUIDISTANT,
createParams(latitudeFirstPoint, longitudeFirstPoint,
latitudeSecondPoint, longitudeSeconPoint,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the Tunisia Mapping Grid projection
* method.
*
* This method is defined as [EPSG:9816]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9816)
*
* \note There is currently no implementation of the method formulas in PROJ.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createTunisiaMappingGrid(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(
properties, EPSG_CODE_METHOD_TUNISIA_MAPPING_GRID,
createParams(centerLat, centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Albers Conic Equal Area]
*(https://proj.org/operations/projections/aea.html) projection method.
*
* This method is defined as [EPSG:9822]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9822)
*
* @note the order of arguments is conformant with the corresponding EPSG
* mode and different than OGRSpatialReference::setACEA() of GDAL <= 2.3
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFalseOrigin See \ref latitude_false_origin
* @param longitudeFalseOrigin See \ref longitude_false_origin
* @param latitudeFirstParallel See \ref latitude_first_std_parallel
* @param latitudeSecondParallel See \ref latitude_second_std_parallel
* @param eastingFalseOrigin See \ref easting_false_origin
* @param northingFalseOrigin See \ref northing_false_origin
* @return a new Conversion.
*/
ConversionNNPtr
Conversion::createAlbersEqualArea(const util::PropertyMap &properties,
const common::Angle &latitudeFalseOrigin,
const common::Angle &longitudeFalseOrigin,
const common::Angle &latitudeFirstParallel,
const common::Angle &latitudeSecondParallel,
const common::Length &eastingFalseOrigin,
const common::Length &northingFalseOrigin) {
return create(properties, EPSG_CODE_METHOD_ALBERS_EQUAL_AREA,
createParams(latitudeFalseOrigin, longitudeFalseOrigin,
latitudeFirstParallel, latitudeSecondParallel,
eastingFalseOrigin, northingFalseOrigin));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Conic Conformal 1SP]
*(https://proj.org/operations/projections/lcc.html) projection method.
*
* This method is defined as [EPSG:9801]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9801)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param scale See \ref scale
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertConicConformal_1SP(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Scale &scale,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_LAMBERT_CONIC_CONFORMAL_1SP,
createParams(centerLat, centerLong, scale, falseEasting,
falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Conic Conformal (2SP)]
*(https://proj.org/operations/projections/lcc.html) projection method.
*
* This method is defined as [EPSG:9802]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9802)
*
* @note the order of arguments is conformant with the corresponding EPSG
* mode and different than OGRSpatialReference::setLCC() of GDAL <= 2.3
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFalseOrigin See \ref latitude_false_origin
* @param longitudeFalseOrigin See \ref longitude_false_origin
* @param latitudeFirstParallel See \ref latitude_first_std_parallel
* @param latitudeSecondParallel See \ref latitude_second_std_parallel
* @param eastingFalseOrigin See \ref easting_false_origin
* @param northingFalseOrigin See \ref northing_false_origin
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertConicConformal_2SP(
const util::PropertyMap &properties,
const common::Angle &latitudeFalseOrigin,
const common::Angle &longitudeFalseOrigin,
const common::Angle &latitudeFirstParallel,
const common::Angle &latitudeSecondParallel,
const common::Length &eastingFalseOrigin,
const common::Length &northingFalseOrigin) {
return create(properties, EPSG_CODE_METHOD_LAMBERT_CONIC_CONFORMAL_2SP,
createParams(latitudeFalseOrigin, longitudeFalseOrigin,
latitudeFirstParallel, latitudeSecondParallel,
eastingFalseOrigin, northingFalseOrigin));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Conic Conformal (2SP
*Michigan)]
*(https://proj.org/operations/projections/lcc.html) projection method.
*
* This method is defined as [EPSG:1051]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::1051)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFalseOrigin See \ref latitude_false_origin
* @param longitudeFalseOrigin See \ref longitude_false_origin
* @param latitudeFirstParallel See \ref latitude_first_std_parallel
* @param latitudeSecondParallel See \ref latitude_second_std_parallel
* @param eastingFalseOrigin See \ref easting_false_origin
* @param northingFalseOrigin See \ref northing_false_origin
* @param ellipsoidScalingFactor Ellipsoid scaling factor.
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertConicConformal_2SP_Michigan(
const util::PropertyMap &properties,
const common::Angle &latitudeFalseOrigin,
const common::Angle &longitudeFalseOrigin,
const common::Angle &latitudeFirstParallel,
const common::Angle &latitudeSecondParallel,
const common::Length &eastingFalseOrigin,
const common::Length &northingFalseOrigin,
const common::Scale &ellipsoidScalingFactor) {
return create(properties,
EPSG_CODE_METHOD_LAMBERT_CONIC_CONFORMAL_2SP_MICHIGAN,
createParams(latitudeFalseOrigin, longitudeFalseOrigin,
latitudeFirstParallel, latitudeSecondParallel,
eastingFalseOrigin, northingFalseOrigin,
ellipsoidScalingFactor));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Conic Conformal (2SP
*Belgium)]
*(https://proj.org/operations/projections/lcc.html) projection method.
*
* This method is defined as [EPSG:9803]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9803)
*
* \warning The formulas used currently in PROJ are, incorrectly, the ones of
* the regular LCC_2SP method.
*
* @note the order of arguments is conformant with the corresponding EPSG
* mode and different than OGRSpatialReference::setLCCB() of GDAL <= 2.3
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFalseOrigin See \ref latitude_false_origin
* @param longitudeFalseOrigin See \ref longitude_false_origin
* @param latitudeFirstParallel See \ref latitude_first_std_parallel
* @param latitudeSecondParallel See \ref latitude_second_std_parallel
* @param eastingFalseOrigin See \ref easting_false_origin
* @param northingFalseOrigin See \ref northing_false_origin
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertConicConformal_2SP_Belgium(
const util::PropertyMap &properties,
const common::Angle &latitudeFalseOrigin,
const common::Angle &longitudeFalseOrigin,
const common::Angle &latitudeFirstParallel,
const common::Angle &latitudeSecondParallel,
const common::Length &eastingFalseOrigin,
const common::Length &northingFalseOrigin) {
return create(properties,
EPSG_CODE_METHOD_LAMBERT_CONIC_CONFORMAL_2SP_BELGIUM,
createParams(latitudeFalseOrigin, longitudeFalseOrigin,
latitudeFirstParallel, latitudeSecondParallel,
eastingFalseOrigin, northingFalseOrigin));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Modified Azimuthal
*Equidistant]
*(https://proj.org/operations/projections/aeqd.html) projection method.
*
* This method is defined as [EPSG:9832]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9832)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeNatOrigin See \ref center_latitude
* @param longitudeNatOrigin See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createAzimuthalEquidistant(
const util::PropertyMap &properties, const common::Angle &latitudeNatOrigin,
const common::Angle &longitudeNatOrigin, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_MODIFIED_AZIMUTHAL_EQUIDISTANT,
createParams(latitudeNatOrigin, longitudeNatOrigin,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Guam Projection]
*(https://proj.org/operations/projections/aeqd.html) projection method.
*
* This method is defined as [EPSG:9831]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9831)
*
* @param properties See \ref general_properties of the conversion. If the name
*is
* not provided, it is automatically set.
* @param latitudeNatOrigin See \ref center_latitude
* @param longitudeNatOrigin See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createGuamProjection(
const util::PropertyMap &properties, const common::Angle &latitudeNatOrigin,
const common::Angle &longitudeNatOrigin, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_GUAM_PROJECTION,
createParams(latitudeNatOrigin, longitudeNatOrigin,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Bonne]
*(https://proj.org/operations/projections/bonne.html) projection method.
*
* This method is defined as [EPSG:9827]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9827)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeNatOrigin See \ref center_latitude . PROJ calls its the
* standard parallel 1.
* @param longitudeNatOrigin See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createBonne(const util::PropertyMap &properties,
const common::Angle &latitudeNatOrigin,
const common::Angle &longitudeNatOrigin,
const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_BONNE,
createParams(latitudeNatOrigin, longitudeNatOrigin,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Cylindrical Equal Area
*(Spherical)]
*(https://proj.org/operations/projections/cea.html) projection method.
*
* This method is defined as [EPSG:9834]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9834)
*
* \warning The PROJ cea computation code would select the ellipsoidal form if
* a non-spherical ellipsoid is used for the base GeographicCRS.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFirstParallel See \ref latitude_first_std_parallel.
* @param longitudeNatOrigin See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertCylindricalEqualAreaSpherical(
const util::PropertyMap &properties,
const common::Angle &latitudeFirstParallel,
const common::Angle &longitudeNatOrigin, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties,
EPSG_CODE_METHOD_LAMBERT_CYLINDRICAL_EQUAL_AREA_SPHERICAL,
createParams(latitudeFirstParallel, longitudeNatOrigin,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Lambert Cylindrical Equal Area
*(ellipsoidal form)]
*(https://proj.org/operations/projections/cea.html) projection method.
*
* This method is defined as [EPSG:9835]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9835)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param latitudeFirstParallel See \ref latitude_first_std_parallel.
* @param longitudeNatOrigin See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createLambertCylindricalEqualArea(
const util::PropertyMap &properties,
const common::Angle &latitudeFirstParallel,
const common::Angle &longitudeNatOrigin, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, EPSG_CODE_METHOD_LAMBERT_CYLINDRICAL_EQUAL_AREA,
createParams(latitudeFirstParallel, longitudeNatOrigin,
falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Cassini-Soldner]
* (https://proj.org/operations/projections/cass.html) projection method.
*
* This method is defined as [EPSG:9806]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::9806)
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createCassiniSoldner(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(
properties, EPSG_CODE_METHOD_CASSINI_SOLDNER,
createParams(centerLat, centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Equidistant Conic]
*(https://proj.org/operations/projections/eqdc.html) projection method.
*
* There is no equivalent in EPSG.
*
* @note Although not found in EPSG, the order of arguments is conformant with
* the "spirit" of EPSG and different than OGRSpatialReference::setEC() of GDAL
*<= 2.3 * @param properties See \ref general_properties of the conversion.
*If the name
* is not provided, it is automatically set.
*
* @param centerLat See \ref center_latitude
* @param centerLong See \ref center_longitude
* @param latitudeFirstParallel See \ref latitude_first_std_parallel
* @param latitudeSecondParallel See \ref latitude_second_std_parallel
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEquidistantConic(
const util::PropertyMap &properties, const common::Angle ¢erLat,
const common::Angle ¢erLong, const common::Angle &latitudeFirstParallel,
const common::Angle &latitudeSecondParallel,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_EQUIDISTANT_CONIC,
createParams(centerLat, centerLong, latitudeFirstParallel,
latitudeSecondParallel, falseEasting,
falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert I]
* (https://proj.org/operations/projections/eck1.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertI(const util::PropertyMap &properties,
const common::Angle ¢erLong,
const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_I,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert II]
* (https://proj.org/operations/projections/eck2.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertII(
const util::PropertyMap &properties, const common::Angle ¢erLong,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_II,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert III]
* (https://proj.org/operations/projections/eck3.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertIII(
const util::PropertyMap &properties, const common::Angle ¢erLong,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_III,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert IV]
* (https://proj.org/operations/projections/eck4.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertIV(
const util::PropertyMap &properties, const common::Angle ¢erLong,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_IV,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert V]
* (https://proj.org/operations/projections/eck5.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertV(const util::PropertyMap &properties,
const common::Angle ¢erLong,
const common::Length &falseEasting,
const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_V,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Eckert VI]
* (https://proj.org/operations/projections/eck6.html) projection method.
*
* There is no equivalent in EPSG.
*
* @param properties See \ref general_properties of the conversion. If the name
* is not provided, it is automatically set.
* @param centerLong See \ref center_longitude
* @param falseEasting See \ref false_easting
* @param falseNorthing See \ref false_northing
* @return a new Conversion.
*/
ConversionNNPtr Conversion::createEckertVI(
const util::PropertyMap &properties, const common::Angle ¢erLong,
const common::Length &falseEasting, const common::Length &falseNorthing) {
return create(properties, PROJ_WKT2_NAME_METHOD_ECKERT_VI,
createParams(centerLong, falseEasting, falseNorthing));
}
// ---------------------------------------------------------------------------
/** \brief Instantiate a conversion based on the [Equidistant Cylindrical]
*(https://proj.org/operations/projections/eqc.html) projection method.
*
* This is also known as the Equirectangular method, and in the particular case
* where the latitude of first parallel is 0.
*
* This method is defined as [EPSG:1028]
* (https://www.epsg-registry.org/export.htm?gml=urn:ogc:def:method:EPSG::1028)
*
* @note This is the equivalent OGRSpatialReference::SetEquirectangular2(
* 0.0, latitudeFirstParallel, falseEasting, falseNorthing ) of GDAL <= 2.3,
* where the lat_0 / center_latitude parameter is forced to 0.