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Merge 6e730fa5a into 72bc8feb8

Pull Request Pull Request #222: Upgrade to C++17 and various enhancements

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/dynadjust/include/measurement_types/dnastation.cpp

//============================================================================
// Name         : dnastation.cpp
// Author       : Roger Fraser
// Contributors :
// Version      : 1.00
// Copyright    : Copyright 2017 Geoscience Australia
//
//                Licensed under the Apache License, Version 2.0 (the "License");
//                you may not use this file except in compliance with the License.
//                You may obtain a copy of the License at
//               
//                http ://www.apache.org/licenses/LICENSE-2.0
//               
//                Unless required by applicable law or agreed to in writing, software
//                distributed under the License is distributed on an "AS IS" BASIS,
//                WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//                See the License for the specific language governing permissions and
//                limitations under the License.
//
// Description  : DynAdjust CDnaStation implementation file
//============================================================================

#include <include/measurement_types/dnastation.hpp>
#include <include/parameters/dnaepsg.hpp>
#include <include/exception/dnaexception.hpp>

using namespace std;
using namespace dynadjust::epsg;
using namespace dynadjust::datum_parameters;
using namespace dynadjust::exception;

namespace dynadjust {
namespace measurements {

// Comparison functions
// m_strName
bool operator<(const CDnaStation& left, const CDnaStation& right)
{
        return left.m_strName < right.m_strName;
}

bool operator<(const boost::shared_ptr<CDnaStation>& left, const boost::shared_ptr<CDnaStation>& right)
{
        return left.get()->m_strName < right.get()->m_strName;
}

CAStationList::CAStationList()
        : availMsrCount_ (0)
        , assocMsrCount_ (0)
        , amlStnIndex_ (0)
        , validStation_(VALID_STATION)
{
}

CAStationList::CAStationList(bool validStation)
        : availMsrCount_ (0)
        , assocMsrCount_ (0)
        , amlStnIndex_ (0)
        , validStation_(validStation ? VALID_STATION : INVALID_STATION)
{
}

CAStationList::~CAStationList()
{

}

// move constructor
CAStationList::CAStationList(const CAStationList&& s)
{
        availMsrCount_ = s.availMsrCount_;
        assocMsrCount_ = s.assocMsrCount_;
        amlStnIndex_ = s.amlStnIndex_;
        validStation_ = s.validStation_;
}


// move assignment operator
CAStationList& CAStationList::operator =(CAStationList&& rhs)
{
        // check for assignment to self!
        if (this == &rhs)
                return *this;

        availMsrCount_ = rhs.availMsrCount_;
        assocMsrCount_ = rhs.assocMsrCount_;
        amlStnIndex_ = rhs.amlStnIndex_;
        validStation_ = rhs.validStation_;

        return *this;
}















//<CDnaStation>//
CDnaStation::CDnaStation(const string& referenceframe, const string& epoch)
        : m_strName(""), m_strOriginalName("")
        , m_dXAxis(0.), m_dYAxis(0.), m_dZAxis(0.), m_dHeight(0.)
        , m_dStdDevX(0.), m_dStdDevY(0.), m_dStdDevZ(0.), m_dStdDevHt(0.)
        , m_strConstraints("FFF"), m_strType(""), m_strHemisphereZone(""), m_strDescription(""), m_strComment("")
        , m_cLatConstraint('F'), m_cLonConstraint('F'), m_cHtConstraint('F')
        , m_ctType(LLH_type_i), m_ctTypeSupplied(LLH_type_i), m_htType(ORTHOMETRIC_type_i)
        , m_dcurrentLatitude(0.), m_dcurrentLongitude(0.), m_dcurrentHeight(0.)
        , m_fgeoidSep(0.), m_dmeridianDef(0.), m_dverticalDef(0.)
        , m_lfileOrder(0), m_lnameOrder(0)
        , m_zone(0), m_unusedStation(INVALID_STATION)
        , m_referenceFrame(referenceframe), m_epoch(epoch)
        , m_constraintType(free_3D)
{
        m_epsgCode = epsgStringFromName<string>(referenceframe);
}

CDnaStation::~CDnaStation()
{
}

// copy constructors
CDnaStation::CDnaStation(const CDnaStation& newStation)
{
        m_strName = newStation.m_strName;
        m_strOriginalName = newStation.m_strOriginalName;
        m_strConstraints = newStation.m_strConstraints;
        m_strType = newStation.m_strType;
        m_dXAxis = newStation.m_dXAxis;
        m_dYAxis = newStation.m_dYAxis;
        m_dZAxis = newStation.m_dZAxis;
        m_dHeight = newStation.m_dHeight;
        m_dStdDevX = newStation.m_dStdDevX;
        m_dStdDevY = newStation.m_dStdDevY;
        m_dStdDevZ = newStation.m_dStdDevZ;
        m_dStdDevHt = newStation.m_dStdDevHt;
        m_strHemisphereZone = newStation.m_strHemisphereZone;
        m_strDescription = newStation.m_strDescription;
        m_cLatConstraint = newStation.m_cLatConstraint;
        m_cLonConstraint = newStation.m_cLonConstraint;
        m_cHtConstraint = newStation.m_cHtConstraint;
        m_strComment = newStation.m_strComment;

        m_ctTypeSupplied = newStation.m_ctTypeSupplied;
        m_ctType = newStation.m_ctType;
        m_htType = newStation.m_htType;

        m_dcurrentLatitude = newStation.m_dcurrentLatitude;
        m_dcurrentLongitude = newStation.m_dcurrentLongitude;
        m_dcurrentHeight = newStation.m_dcurrentHeight;
        m_fgeoidSep = newStation.m_fgeoidSep;
        m_dmeridianDef = newStation.m_dmeridianDef;
        m_dverticalDef = newStation.m_dverticalDef;
        m_lfileOrder = newStation.m_lfileOrder;
        m_lnameOrder = newStation.m_lnameOrder;
        m_zone = newStation.m_zone;
        m_unusedStation = newStation.m_unusedStation;

        m_referenceFrame = newStation.m_referenceFrame;
        m_epsgCode = newStation.m_epsgCode;
        m_epoch = newStation.m_epoch;

        m_constraintType = newStation.m_constraintType;
}

CDnaStation::CDnaStation(const string& strName, const string& strConstraints, 
        const string& strType, const double& dXAxis, const double& dYAxis, const double& dZAxis,
        const double& dHeight, const string& strHemisphereZone, const string& strDescription, 
        const string& strComment)
{
        m_strName = strName;

        m_strOriginalName = "";
        
        SetConstraints(strConstraints);
        SetCoordType(strType);

        m_dXAxis = dXAxis;
        m_dYAxis = dYAxis;
        m_dZAxis = dZAxis;
        m_dHeight = dHeight;

        m_dStdDevX = PRECISION_1E5;
        m_dStdDevY = PRECISION_1E5;
        m_dStdDevZ = PRECISION_1E5;
        m_dStdDevHt = PRECISION_1E4;

        if (strHemisphereZone.empty())
                m_zone = 0;
        else
                SetHemisphereZone(strHemisphereZone);

        m_strDescription = strDescription;
        m_strComment = strComment;
        m_unusedStation = INVALID_STATION;

        m_dcurrentLatitude = 0.;
        m_dcurrentLongitude = 0.;
        m_dcurrentHeight = 0.;
        m_fgeoidSep = 0.;
        m_dmeridianDef = 0.;
        m_dverticalDef = 0.;

        m_referenceFrame = DEFAULT_DATUM;
        m_epsgCode = DEFAULT_EPSG_S;
        m_epoch = "";
}

CDnaStation& CDnaStation::operator =(const CDnaStation& rhs)
{
        // check for assignment to self!
        if (this == &rhs)
                return *this;

        m_strName = rhs.m_strName;
        m_strConstraints = rhs.m_strConstraints;
        m_strType = rhs.m_strType;
        m_dXAxis = rhs.m_dXAxis;
        m_dYAxis = rhs.m_dYAxis;
        m_dZAxis = rhs.m_dZAxis;
        m_dHeight = rhs.m_dHeight;
        m_strHemisphereZone = rhs.m_strHemisphereZone;
        m_strDescription = rhs.m_strDescription;
        m_cLatConstraint = rhs.m_cLatConstraint;
        m_cLonConstraint = rhs.m_cLonConstraint;
        m_cHtConstraint = rhs.m_cHtConstraint;
        m_strComment = rhs.m_strComment;

        m_ctTypeSupplied = rhs.m_ctTypeSupplied;
        m_ctType = rhs.m_ctType;
        m_htType = rhs.m_htType;

        // measurement file extras
        m_dStdDevX = rhs.m_dStdDevX;
        m_dStdDevY = rhs.m_dStdDevY;
        m_dStdDevHt = rhs.m_dStdDevHt;

        m_dcurrentLatitude = rhs.m_dcurrentLatitude;
        m_dcurrentLongitude = rhs.m_dcurrentLongitude;
        m_dcurrentHeight = rhs.m_dcurrentHeight;
        m_fgeoidSep = rhs.m_fgeoidSep;
        m_dmeridianDef = rhs.m_dmeridianDef;
        m_dverticalDef = rhs.m_dverticalDef;
        m_lfileOrder = rhs.m_lfileOrder;
        m_lnameOrder = rhs.m_lnameOrder;
        m_zone = rhs.m_zone;

        m_unusedStation = rhs.m_unusedStation;

        m_referenceFrame = rhs.m_referenceFrame;
        m_epsgCode = rhs.m_epsgCode;
        m_epoch = rhs.m_epoch;

        m_constraintType = rhs.m_constraintType;
        
        return *this;
}


void CDnaStation::SetConstraints(const string& sConstraints)
{
        // capture string, trim whitespace
        m_strConstraints = trimstr(sConstraints);
        
        // No string provided?  Fill with FFF
        if (sConstraints.empty())
                m_strConstraints = "FFF";

        // Greater than 3 characters?  Trim to 3 characters
        if (m_strConstraints.length() > 3)
                m_strConstraints = m_strConstraints.substr(0, 3);
        
        // Less than 3 characters?  Pad with 'F'
        if (m_strConstraints.length() < 3)
                m_strConstraints.append(size_t(3 - m_strConstraints.length()), 'F');
        
        m_cLatConstraint = (char)(*m_strConstraints.substr(0, 1).c_str());
        m_cLonConstraint = (char)(*m_strConstraints.substr(1, 1).c_str());
        m_cHtConstraint = (char)(*m_strConstraints.substr(2, 1).c_str());

        // Free in all 3 dimensions
        if (iequals(m_strConstraints, "FFF"))
                m_constraintType = free_3D;
        // Constrained in all 3 dimensions
        else if (iequals(m_strConstraints, "CCC"))
                m_constraintType = constrained_3D;
        // Horizontal or 2D adjustment
        else if (iequals(m_strConstraints, "FFC"))
                m_constraintType = free_2D;
        // Vertical or 1D adjustment
        else if (iequals(m_strConstraints, "CCF"))
                m_constraintType = free_1D;
        else
                m_constraintType = custom_constraint;
}
        

void CDnaStation::SetCoordType(const string& sType) {
        m_strType = trimstr(sType);
        m_ctTypeSupplied = m_ctType = GetMyCoordTypeC();        
}

// X, Easting, Latitude
void CDnaStation::SetXAxis(const string& str)
{
        switch (m_ctType)
        {
        case LLH_type_i:
        case LLh_type_i:
                FromDmsString(&m_dXAxis, trimstr(str));
                m_dXAxis = Radians(m_dXAxis);
                break;
        default:
                // All other types will be converted by dna_import::ReduceStations_LLH()
                DoubleFromString(m_dXAxis, trimstr(str));
        }
}


// Y, Northing, Longitude
void CDnaStation::SetYAxis(const string& str)
{
        switch (m_ctType)
        {
        case LLH_type_i:
        case LLh_type_i:
                FromDmsString(&m_dYAxis, trimstr(str));
                m_dYAxis = Radians(m_dYAxis);
                break;
        default:
                DoubleFromString(m_dYAxis, trimstr(str));
        }
}


// Z
void CDnaStation::SetZAxis(const string& str)
{
        DoubleFromString(m_dZAxis, trimstr(str));
}


// Height
void CDnaStation::SetHeight(const string& str)
{
        if (GetMyCoordTypeC() == XYZ_type_i)
                SetZAxis(str);
        else
                DoubleFromString(m_dHeight, trimstr(str));
}

// Hemisphere zone
void CDnaStation::SetHemisphereZone(const string& sHemisphereZone)
{
        m_strHemisphereZone = trimstr(sHemisphereZone);
        if (m_strHemisphereZone.empty())
                return;
        if (isdigit(m_strHemisphereZone.substr(0).c_str()[0]))                                        // is the first character a decimal digit?
                m_zone = LongFromString<UINT32>(m_strHemisphereZone.substr(0));                // extract zone from first position
        else
                m_zone = LongFromString<UINT32>(m_strHemisphereZone.substr(1));                // extract zone after hemisphere
}

// Reduce from Cartesian or Projection to Geographic
// m_dXAxis always contains X, Easting and Latitude
// m_dYAxis always contains Y, Northing and Longitude
void CDnaStation::ReduceStations_LLH(const CDnaEllipsoid* m_eEllipsoid, const CDnaProjection* m_pProjection)
{
        switch (m_ctType)
        {
        case XYZ_type_i:
                // Convert from cartesian to geographic (radians)
                CartToGeo<double>(m_dXAxis, m_dYAxis, m_dZAxis, &m_dXAxis, &m_dYAxis, &m_dHeight, m_eEllipsoid);
                m_dZAxis= 0.;
                m_htType = ELLIPSOIDAL_type_i;

                // Force the current type to be geographic (ellipsoid height).  
                // The user-supplied type is retained in m_ctTypeSupplied
                m_ctType = LLh_type_i;
                m_strType = LLh_type;
                break;
        case UTM_type_i:
                // Convert from projection to geographic (radians)
                GridToGeo<double, UINT32>(m_dXAxis, m_dYAxis, m_zone, &m_dXAxis, &m_dYAxis, 
                        m_eEllipsoid->GetSemiMajor(), m_eEllipsoid->GetInverseFlattening(),                // ellipsoid parameters
                        m_pProjection->GetFalseEasting(), m_pProjection->GetFalseNorthing(),        // projection parameters
                        m_pProjection->GetCentralScaleFactor(), m_pProjection->GetLongCentralMeridianZone1(), 
                        m_pProjection->GetZoneWidth());

                // Force the current type to be geographic (orthometric height).
                // The user-supplied type is retained in m_ctTypeSupplied
                m_ctType = LLH_type_i;
                m_strType = LLH_type;
                break;
        default:
                break;
        }
}

// Reduce from Geographic or Projection to Cartesian
// m_dXAxis always contains X, Easting and Latitude
// m_dYAxis always contains Y, Northing and Longitude
void CDnaStation::ReduceStations_XYZ(const CDnaEllipsoid* m_eEllipsoid, const CDnaProjection* m_pProjection)
{
        switch (m_ctType)
        {
        case UTM_type_i:
                // Convert from projection to geographic (radians)
                GridToGeo<double, UINT32>(m_dXAxis, m_dYAxis, m_zone, &m_dXAxis, &m_dYAxis, 
                        m_eEllipsoid->GetSemiMajor(), m_eEllipsoid->GetInverseFlattening(),        // ellipsoid parameters
                        m_pProjection->GetFalseEasting(), m_pProjection->GetFalseNorthing(),        // projection parameters
                        m_pProjection->GetCentralScaleFactor(), m_pProjection->GetLongCentralMeridianZone1(), 
                        m_pProjection->GetZoneWidth());
                [[fallthrough]];
        case LLH_type_i:
        case LLh_type_i:
                m_dcurrentLatitude = m_dXAxis;
                m_dcurrentLongitude = m_dYAxis;
                m_dcurrentHeight = m_dHeight;
                if (m_ctType == LLH_type_i)
                        m_dcurrentHeight += m_fgeoidSep;
                // Convert from geographic (radians) to cartesian
                // Assumes height is ellipsoidal
                GeoToCart<double>(m_dcurrentLatitude, m_dcurrentLongitude, m_dcurrentHeight, &m_dXAxis, &m_dYAxis, &m_dZAxis, m_eEllipsoid);
                break;
        default:
                break;
        }

        // Force the current type to be geographic.  The user-supplied type is retained in m_ctTypeSupplied
        m_ctType = XYZ_type_i;
        m_strType = XYZ_type;
}

bool CDnaStation::IsValidConstraint(const string& sConst)
{
        if (iequals(sConst, "CCC"))
                return true;
        if (iequals(sConst, "CCF"))
                return true;
        if (iequals(sConst, "CFF"))
                return true;
        if (iequals(sConst, "FFF"))
                return true;
        if (iequals(sConst, "FFC"))
                return true;
        if (iequals(sConst, "FCC"))
                return true;
        if (iequals(sConst, "FCF"))
                return true;
        if (iequals(sConst, "CFC"))
                return true;
        return false;
}
        

_COORD_TYPE_ CDnaStation::GetCoordTypeC(const string& sType)
{
        // case insensitive
        if (iequals(sType, XYZ_type))
                return XYZ_type_i;
        else if (iequals(sType, UTM_type))
                return UTM_type_i;                                // height is assumed to be orthometric
        else if (iequals(sType, ENU_type))
                return ENU_type_i;

        // case sensitive
        else if (boost::equals(sType, LLh_type))
                return LLh_type_i;                                // ellipsoid height
        
        // default
        else if (boost::equals(sType, LLH_type))
                return LLH_type_i;                                        // orthometric height (default)

        // If this point is reached, sType is an unknown coordinate type, so throw!
        stringstream ss;
        ss << "  '" << sType << "' is not a recognised coordinate type." << endl;
        throw boost::enable_current_exception(runtime_error(ss.str()));

        return LLH_type_i;
}


_COORD_TYPE_ CDnaStation::GetMyCoordTypeC() const
{
        return GetCoordTypeC(m_strType);
}


_HEIGHT_SYSTEM_ CDnaStation::GetHeightSystemC(const string& sType) const
{
        if (sType.compare(ELLIPSOIDAL_type) == 0)
                return ELLIPSOIDAL_type_i;
        return ORTHOMETRIC_type_i;                // default
}


_HEIGHT_SYSTEM_ CDnaStation::GetMyHeightSystemC() const
{
        if (m_strType.compare(LLh_type) == 0)
                return ELLIPSOIDAL_type_i;
        return ORTHOMETRIC_type_i;        // default
}

// SetHeightSystem called by void Height_pimpl::system(const ::std::string& system)
// where system is an attribute of the element Height (either "ellipsoidal" or "orthometric")
void CDnaStation::SetHeightSystem(const string& sType)
{
        SetHeightSystem(GetHeightSystemC(sType));
}
        
void CDnaStation::SetHeightSystem(const HEIGHT_SYSTEM& type_i)
{
        m_htType = type_i;

        switch (m_htType)
        {
        case ELLIPSOIDAL_type_i:
                // Convert to orthometric
                if (m_ctType == LLH_type_i)
                        m_ctType = LLh_type_i;
                if (m_strType.compare(LLH_type))
                        m_strType = LLh_type;
                break;
        case ORTHOMETRIC_type_i:
                // Convert to ellipsoidal
                if (m_ctType == LLh_type_i)
                        m_ctType = LLH_type_i;
                if (m_strType.compare(LLh_type))
                        m_strType = LLH_type;
                break;
        }
}

//void CDnaStation::coutStationData(ostream &os, ostream &os2, const UINT16& uType) const
//{
//        UINT32 precision = 3;
//        if (m_ctType == LLH_type_i)
//                precision = 10;
//        stringstream ss;
//        string str;
//        size_t dot;
//
//        switch (uType)
//        {
//        case DNA_COUT:
//        case GEOLAB_COUT:
//                
//                os << "+ " << setw(16) << m_strName;
//                os << setw(4) << m_strConstraints;
//                os << setw(4) << m_strType;
//                os << setw(20) << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? RadtoDms(m_dXAxis): m_dXAxis);
//                os << setw(20) << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? RadtoDmsL(m_dYAxis): m_dYAxis);
//                //os << setw(16) << vStations[s].GetZAxis();
//                os << setw(13) << setprecision(4) << fixed << m_dHeight;
//                //os << setw(10) << vStations[s].GetRedHeight();
//                os << setw(5) << m_strHemisphereZone;
//                os << setw(6) << m_lnameOrder;
//                os << setw(19) << m_strDescription;
//                //os << setw(10) << vStations[s].GetComment();
//                os << endl;
//                break;
//        case NEWGAN_COUT:
//                os << setw(3) << "4";
//                os << right << setw(12) << m_strName;
//                os << " ";
//                os << left << setw(23) << m_strDescription.substr(0, 23);
//                ss.str("");
//                ss << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? RadtoDms(m_dXAxis): m_dXAxis);
//                str = trimstr(ss.str());
//                dot = str.find(".");
//                str.replace(dot, 1, " ");
//                str.insert(dot+5, ".");
//                if (m_dXAxis < 0)
//                {
//                        str.replace(0, 1, " ");                // replace negative sign
//                        str = trimstr(str);
//                        os << left << "S" << setw(precision + 4) << right << str;
//                }
//                else
//                        os << left << "N" << setw(precision + 4) << right << str;
//                
//                ss.str("");
//                ss << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? RadtoDmsL(m_dYAxis): m_dYAxis);
//                str = trimstr(ss.str());
//                dot = str.find(".");
//                str.replace(dot, 1, " ");
//                str.insert(dot+5, ".");
//                if (m_dYAxis < 0)
//                {
//                        str.replace(0, 1, " ");                // replace negative sign
//                        str = trimstr(str);
//                        os << left << "W" << setw(precision + 5) << right << str;
//                }
//                else
//                        os << left << "E" << setw(precision + 5) << right << str;
//                
//                
//                os << right << setw(9) << setprecision(3) << fixed << m_dHeight;
//                os << endl;
//                break;
//        case GMT_OUT:
//                os << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? DegreesL(m_dYAxis): m_dYAxis);
//                os << "  ";
//                os << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? Degrees(m_dXAxis): m_dXAxis);
//                os << endl;
//
//                os2 << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? DegreesL(m_dYAxis): m_dYAxis);
//                os2 << "  ";
//                os2 << setprecision(precision) << fixed << (m_ctType == LLH_type_i ? Degrees(m_dXAxis): m_dXAxis);
//                os2 << "  6 0 0 LM " << m_strName << endl;                
//                break;
//        }
//        
//
//}


void CDnaStation::WriteBinaryStn(std::ofstream* binary_stream, const UINT16 bUnused)
{
        station_t stationRecord;
        strcpy(stationRecord.stationName, m_strName.substr(0, STN_NAME_WIDTH).c_str());
        strcpy(stationRecord.stationNameOrig, m_strOriginalName.substr(0, STN_NAME_WIDTH).c_str());
        strcpy(stationRecord.stationConst, m_strConstraints.substr(0, STN_CONST_WIDTH).c_str());
        strcpy(stationRecord.stationType, m_strType.substr(0, STN_TYPE_WIDTH).c_str());

        stationRecord.suppliedStationType = m_ctTypeSupplied;

        switch (m_ctTypeSupplied)
        {
        case LLH_type_i:
        case UTM_type_i:
                stationRecord.suppliedHeightRefFrame = ORTHOMETRIC_type_i;
                break;
        default:
                break;
        }

        stationRecord.initialLatitude = m_dXAxis;
        if (fabs(m_dcurrentLatitude - 0.) < PRECISION_1E15)
                stationRecord.currentLatitude = m_dXAxis;
        else
                stationRecord.currentLatitude = m_dcurrentLatitude;
        
        stationRecord.initialLongitude = m_dYAxis;
        if (fabs(m_dcurrentLongitude - 0.) < PRECISION_1E15)
                stationRecord.currentLongitude = m_dYAxis;
        else
                stationRecord.currentLongitude = m_dcurrentLongitude;

        stationRecord.initialHeight = m_dHeight;        
        if (fabs(m_dcurrentHeight - 0.) < PRECISION_1E15)
                stationRecord.currentHeight = m_dHeight;
        else
                stationRecord.currentHeight = m_dcurrentHeight;
                
        stationRecord.geoidSep = m_fgeoidSep;
        stationRecord.meridianDef = m_dmeridianDef;
        stationRecord.verticalDef = m_dverticalDef;
        stationRecord.zone = m_zone;
        strcpy(stationRecord.description, m_strDescription.substr(0, STN_DESC_WIDTH).c_str());
        stationRecord.fileOrder = m_lfileOrder;
        stationRecord.nameOrder = m_lnameOrder;
        stationRecord.unusedStation = bUnused;

        strcpy(stationRecord.epoch, m_epoch.substr(0, STN_EPOCH_WIDTH).c_str());
        strcpy(stationRecord.epsgCode, m_epsgCode.substr(0, STN_EPSG_WIDTH).c_str());

        binary_stream->write(reinterpret_cast<char *>(&stationRecord), sizeof(station_t));
}


void CDnaStation::WriteDNAXMLStnCurrentEstimates(std::ofstream* dna_ofstream, 
        const CDnaEllipsoid* ellipsoid, const CDnaProjection* projection,
        INPUT_FILE_TYPE t, const dna_stn_fields* dsw)
{
        // Get the latest estimates
        double lat_east_x(m_dcurrentLatitude);
        double lon_north_y(m_dcurrentLongitude);
        double ht_zone_z(m_dcurrentHeight);

        // Write latest station estimates
        WriteDNAXMLStn(dna_ofstream,
                ellipsoid, projection,
                lat_east_x, lon_north_y, ht_zone_z,
                t, dsw);
}
        

void CDnaStation::WriteDNAXMLStnInitialEstimates(std::ofstream* dna_ofstream, 
        const CDnaEllipsoid* ellipsoid, const CDnaProjection* projection,
        INPUT_FILE_TYPE t, const dna_stn_fields* dsw)
{
        // Write initial station estimates
        WriteDNAXMLStn(dna_ofstream,
                ellipsoid, projection,
                m_dXAxis, m_dYAxis, m_dHeight,
                t, dsw);
}


void CDnaStation::WriteDNAXMLStn(std::ofstream* dna_ofstream,
        const CDnaEllipsoid* ellipsoid, const CDnaProjection* projection,
        const double& lat_east_x, const double& lon_north_y, const double& ht_zone_z,
        INPUT_FILE_TYPE t, const dna_stn_fields* dsw)
{
        //m_ctTypeSupplied = LLh_type_i;

        string hemisphereZone(m_strHemisphereZone);
        string coordinateType(LLH_type);

        switch (m_ctTypeSupplied)
        {
        case XYZ_type_i:
                coordinateType = XYZ_type;
                break;
        case LLh_type_i:
                coordinateType = LLh_type;
                break;
        case UTM_type_i:
                coordinateType = UTM_type;
                break;
        case ENU_type_i:        // Not supported yet, so revert to Lat, Long, Height
                coordinateType = LLH_type;
                m_ctTypeSupplied = LLH_type_i;
                break;
        case LLH_type_i:
                coordinateType = LLH_type;
                break;
        default:
                break;
        }

        // Convert height to orthometric?
        // Decisions for printing (estimated) station height for various input coordinate types
        // and geoid model.  Estimated stations are in LLh.
        // h = H + Na
        //
        // Input Coord type                Geoid loaded?          Geoid not loaded?          Result
        // ---------------------------------------------------------------------------------
        // LLH                                    ht_z - m_fgeoidSep     ht_z (m_fgeoidSep = 0)     H (orthometric)
        // UTM                                        ht_z - m_fgeoidSep     ht_z (m_fgeoidSep = 0)     H (orthometric)
        // ENU                                        ht_z - m_fgeoidSep     ht_z (m_fgeoidSep = 0)     H (orthometric)
        // LLh                      ht_z                               ht_z                                              h (ellipsoid)
        // XYZ                      LLh->XYZ                       LLh->XYZ                                          X, Y, Z
        double lat_east_x_mod(lat_east_x);
        double lon_north_y_mod(lon_north_y);
        double ht_zone_z_mod(ht_zone_z);

        switch (m_ctTypeSupplied)
        {
        case LLH_type_i:
        case UTM_type_i:
                // reduce to orthometric.  
                // If geoid hasn't been loaded, m_fgeoidSep will be 0.0
                ht_zone_z_mod -= m_fgeoidSep;
                break;
        default:
                break;
        }

        // Convert coordinates to cartesian or utm?
        // Convert radians values to degrees, minutes and seconds?
        stringstream ss;
        double zone;
        switch (m_ctTypeSupplied)
        {
        case XYZ_type_i:
                GeoToCart<double>(lat_east_x, lon_north_y, ht_zone_z, 
                        &lat_east_x_mod, &lon_north_y_mod, &ht_zone_z_mod, ellipsoid);
                break;
        
        case UTM_type_i:
                GeoToGrid<double>(lat_east_x, lon_north_y, 
                        &lat_east_x_mod, &lon_north_y_mod, &zone, ellipsoid, projection, true);
                
                ss << fixed << setprecision(0) << zone;
                hemisphereZone = ss.str();        
                break;

        case LLh_type_i:
        case LLH_type_i:
                lat_east_x_mod = RadtoDms(lat_east_x);
                lon_north_y_mod = RadtoDmsL(lon_north_y);
                break;
        default:
                break;
        }

        switch (t)
        {
        case dna:
        
                // Write DNA station file
                WriteDNAStn(dna_ofstream, coordinateType,
                        lat_east_x_mod, lon_north_y_mod, ht_zone_z_mod, 
                        hemisphereZone, *dsw);
                break;

        case dynaml:

                // Write DynAdjust XML station file
                WriteDynaMLStn(dna_ofstream, coordinateType,
                        lat_east_x_mod, lon_north_y_mod, ht_zone_z_mod,
                        hemisphereZone);
                break;
        default:
                break;
        }
}

void CDnaStation::WriteDNAStn(std::ofstream* dna_ofstream, const string& coordinateType, 
        const double& lat_east_x, const double& lon_north_y, const double& ht_zone_z,
        string& hemisphereZone, const dna_stn_fields& dsw)
{        
        UINT32 LEX_precision(4), LNY_precision(4), HZ_precision(4);        
        
        switch (m_ctTypeSupplied)
        {
        case LLh_type_i:
        case LLH_type_i:
                LEX_precision = LNY_precision = 10;
                break;
        default:
                break;
        }

        (*dna_ofstream) << left << setw(dsw.stn_name) << m_strName;
        (*dna_ofstream) << left << setw(dsw.stn_const) << m_strConstraints;
        (*dna_ofstream) << " ";
        (*dna_ofstream) << left << setw(dsw.stn_type) << coordinateType;
        (*dna_ofstream) << right << setw(dsw.stn_e_phi_x) << setprecision(LEX_precision) << fixed << lat_east_x;
        (*dna_ofstream) << right << setw(dsw.stn_n_lam_y) << setprecision(LNY_precision) << fixed << lon_north_y;
        (*dna_ofstream) << right << setw(dsw.stn_ht_z) << setprecision(HZ_precision) << fixed << ht_zone_z;        
        if (m_ctTypeSupplied == UTM_type_i)
                (*dna_ofstream) << right << setw(dsw.stn_hemi_zo) << hemisphereZone;
        else
                (*dna_ofstream) << right << setw(dsw.stn_hemi_zo) << " ";
        (*dna_ofstream) << " ";
        (*dna_ofstream) << left << m_strDescription << endl;
}
        

void CDnaStation::WriteDynaMLStn(std::ofstream* xml_ofstream, const string& coordinateType, 
        const double& lat_east_x, const double& lon_north_y, const double& ht_zone_z,
        string& hemisphereZone)
{
        UINT32 LEX_precision(4), LNY_precision(4), HZ_precision(4);
        
        // Convert radians values to degrees, minutes and seconds
        switch (m_ctTypeSupplied)
        {
        case LLh_type_i:
        case LLH_type_i:
                LEX_precision = LNY_precision = 10;
                break;
        default:
                break;
        }
        
        (*xml_ofstream) << "  <DnaStation>" << endl;
        (*xml_ofstream) << "    <Name>" << m_strName << "</Name>" << endl;
        (*xml_ofstream) << "    <Constraints>" << m_strConstraints << "</Constraints>" << endl;
        (*xml_ofstream) << "    <Type>" << coordinateType << "</Type>" << endl;
        (*xml_ofstream) << "    <StationCoord>" << endl;
        (*xml_ofstream) << "      <Name>" << m_strName << "</Name>" << endl;
        (*xml_ofstream) << "      <XAxis>" << setprecision(LEX_precision) << fixed << lat_east_x << "</XAxis>" << endl;
        (*xml_ofstream) << "      <YAxis>" << setprecision(LNY_precision) << fixed << lon_north_y << "</YAxis>" << endl;
        (*xml_ofstream) << "      <Height>" << setprecision(HZ_precision) << fixed << ht_zone_z << "</Height>" << endl;
        
        // Convert radians values to degrees, minutes and seconds
        if (m_ctTypeSupplied == UTM_type_i)
                (*xml_ofstream) << "      <HemisphereZone>" << hemisphereZone << "</HemisphereZone>" << endl;
        
        (*xml_ofstream) << "    </StationCoord>" << endl;
        (*xml_ofstream) << "    <Description>"  << m_strDescription << "</Description>" << endl;
        (*xml_ofstream) << "  </DnaStation>" << endl;
}
        

void CDnaStation::WriteGeoidfile(std::ofstream* geo_ofstream)
{
        (*geo_ofstream) << setw(44) << left << m_strName <<
                setw(15) << setprecision(3) << fixed << left << m_fgeoidSep <<
                setw(10) << setprecision(3) << fixed << right << m_dmeridianDef <<
                setw(10) << setprecision(3) << fixed << right << m_dverticalDef << endl;
}
        

void CDnaStation::SetStationRec(const station_t& stationRecord)
{
        SetName(stationRecord.stationName);
        SetOriginalName(stationRecord.stationNameOrig);
        SetConstraints(stationRecord.stationConst);
        SetCoordType(stationRecord.stationType);
        
        switch (stationRecord.suppliedStationType)
        {
        case UTM_type_i:
                m_ctTypeSupplied = UTM_type_i;
                break;
        case XYZ_type_i:
                m_ctTypeSupplied = XYZ_type_i;
                break;
        case ENU_type_i:
                m_ctTypeSupplied = ENU_type_i;
                break;
        case LLh_type_i:
                m_ctTypeSupplied = LLh_type_i;
                break;
        default:
        case LLH_type_i:
                m_ctTypeSupplied = LLH_type_i;
                break;
        }
        
        m_dXAxis = stationRecord.initialLatitude;
        m_dYAxis = stationRecord.initialLongitude;
        m_dHeight = stationRecord.initialHeight;
        m_dcurrentLatitude = stationRecord.currentLatitude;
        m_dcurrentLongitude = stationRecord.currentLongitude;
        m_dcurrentHeight = stationRecord.currentHeight;
        m_fgeoidSep = stationRecord.geoidSep;
        m_dmeridianDef = stationRecord.meridianDef;
        m_dverticalDef = stationRecord.verticalDef;
        m_zone = stationRecord.zone;
        if (stationRecord.initialLatitude < 0.)
                m_strHemisphereZone = "S";
        else
                m_strHemisphereZone = "N";
        char zone[3];
        sprintf(zone, "%d", m_zone);
        m_strHemisphereZone += zone;
        SetDescription(stationRecord.description);
        m_lfileOrder = stationRecord.fileOrder;
        m_lnameOrder = stationRecord.nameOrder;
        m_unusedStation = (stationRecord.unusedStation == VALID_STATION ? true : false);

        m_epoch = stationRecord.epoch;
        m_epsgCode = stationRecord.epsgCode;
        m_referenceFrame = datumFromEpsgCode<string, UINT32>(LongFromString<UINT32>(m_epsgCode));
}

string CDnaStation::CoordinateName(const char& c)
{
        switch (c)
        {
        case 'P':
                return "Latitude";
        case 'L':
                return "Longitude";
        case 'H':
                return "H(Ortho)";
        case 'h':
                return "h(Ellipse)";
        case 'E':
                return "Easting";
        case 'N':
                return "Northing";
        case 'z':
                return "Zone";
        case 'X':
                return "X";
        case 'Y':
                return "Y";
        case 'Z':
                return "Z";
        }
        return "";
}

}        // namespace measurements
}        // namespace dynadjust

icsm-au / DynAdjust / 5021237816

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