GEOObjects.cpp

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#include "GEOObjects.h"
 
#include "BaseLib/Algorithm.h"
#include "BaseLib/Logging.h"
#include "BaseLib/StringTools.h"
#include "Station.h"
#include "Triangle.h"
 
namespace GeoLib
{
template <typename Container>
auto findVectorByName(Container const& container, std::string const& name)
{
    return std::find_if(container.begin(), container.end(),
                        [&name](auto const* vector)
                        { return vector->getName() == name; });
}
auto findVectorByName(Container const& container, std::string const& name) {…}
 
void markUnusedPoints(GEOObjects const& geo_objects,
                      std::string const& geo_name,
                      std::vector<bool>& transfer_pnts);
 
GEOObjects::GEOObjects() = default;
 
GEOObjects::~GEOObjects()
{
    // delete all SurfaceVecs, PolylineVec, and PointVecs
    BaseLib::cleanupVectorElements(_sfc_vecs, _ply_vecs, _pnt_vecs);
}
GEOObjects::~GEOObjects() {…}
 
void GEOObjects::addPointVec(std::vector<Point*>&& points,
                             std::string& name,
                             PointVec::NameIdMap&& pnt_id_name_map,
                             double const eps)
{
    isUniquePointVecName(name);
    if (points.empty())
    {
        DBUG(
            "GEOObjects::addPointVec(): Failed to create PointVec, because "
            "there aren't any points in the given vector.");
        return;
    }
    _pnt_vecs.push_back(new PointVec(name, std::move(points),
                                     std::move(pnt_id_name_map),
                                     PointVec::PointType::POINT, eps));
    _callbacks->addPointVec(name);
}
void GEOObjects::addPointVec(std::vector<Point*>&& points, {…}
 
void GEOObjects::addPointVec(std::vector<Point*>&& points, std::string& name,
                             double const eps)
{
    addPointVec(std::move(points), name, {}, eps);
}
void GEOObjects::addPointVec(std::vector<Point*>&& points, std::string& name, {…}
 
const std::vector<Point*>* GEOObjects::getPointVec(
    const std::string& name) const
{
    std::size_t const idx = this->exists(name);
    if (idx != std::numeric_limits<std::size_t>::max())
    {
        return &_pnt_vecs[idx]->getVector();
    }
 
    DBUG("GEOObjects::getPointVec() - No entry found with name '{:s}'.", name);
    return nullptr;
}
const std::vector<Point*>* GEOObjects::getPointVec( {…}
 
const PointVec* GEOObjects::getPointVecObj(const std::string& name) const
{
    std::size_t const idx = this->exists(name);
    if (idx != std::numeric_limits<std::size_t>::max())
    {
        return _pnt_vecs[idx];
    }
 
    DBUG("GEOObjects::getPointVecObj() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const PointVec* GEOObjects::getPointVecObj(const std::string& name) const {…}
 
bool GEOObjects::removePointVec(std::string const& name)
{
    if (isPntVecUsed(name))
    {
        DBUG(
            "GEOObjects::removePointVec() - There are still Polylines or "
            "Surfaces depending on these points.");
        return false;
    }
 
    for (auto it(_pnt_vecs.begin()); it != _pnt_vecs.end(); ++it)
    {
        if ((*it)->getName() == name)
        {
            _callbacks->removePointVec(name);
            delete *it;
            _pnt_vecs.erase(it);
            return true;
        }
    }
    DBUG("GEOObjects::removePointVec() - No entry found with name '{:s}'.",
         name);
    return false;
}
bool GEOObjects::removePointVec(std::string const& name) {…}
 
void GEOObjects::addStationVec(std::vector<Point*>&& stations,
                               std::string& name)
{
    isUniquePointVecName(name);
    _pnt_vecs.push_back(new PointVec(name, std::move(stations),
                                     PointVec::NameIdMap{},
                                     PointVec::PointType::STATION));
    _callbacks->addStationVec(name);
}
void GEOObjects::addStationVec(std::vector<Point*>&& stations, {…}
 
const std::vector<GeoLib::Point*>* GEOObjects::getStationVec(
    const std::string& name) const
{
    auto const it =
        std::find_if(begin(_pnt_vecs), end(_pnt_vecs),
                     [&name](PointVec const* const p)
                     {
                         return p->getName() == name &&
                                p->getType() == PointVec::PointType::STATION;
                     });
    if (it != end(_pnt_vecs))
    {
        return &(*it)->getVector();
    }
    DBUG("GEOObjects::getStationVec() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const std::vector<GeoLib::Point*>* GEOObjects::getStationVec( {…}
 
void GEOObjects::addPolylineVec(std::vector<Polyline*>&& lines,
                                std::string const& name,
                                PolylineVec::NameIdMap&& ply_names)
{
    auto lines_end = std::remove_if(
        lines.begin(), lines.end(),
        [](auto const* polyline) { return polyline->getNumberOfPoints() < 2; });
    lines.erase(lines_end, lines.end());
 
    if (lines.empty())
    {
        return;
    }
 
    _ply_vecs.push_back(
        new PolylineVec(name, std::move(lines), std::move(ply_names)));
    _callbacks->addPolylineVec(name);
}
void GEOObjects::addPolylineVec(std::vector<Polyline*>&& lines, {…}
 
bool GEOObjects::appendPolylineVec(const std::vector<Polyline*>& polylines,
                                   const std::string& name)
{
    // find an already existing PolylineVec object the given polylines will be
    // appended to
    auto polyline_vec_it = findVectorByName(_ply_vecs, name);
    if (polyline_vec_it == _ply_vecs.end())
    {
        return false;
    }
    for (auto* polyline : polylines)
    {
        (*polyline_vec_it)->push_back(polyline);
    }
    _callbacks->appendPolylineVec(name);
    return true;
}
bool GEOObjects::appendPolylineVec(const std::vector<Polyline*>& polylines, {…}
 
const std::vector<Polyline*>* GEOObjects::getPolylineVec(
    const std::string& name) const
{
    std::size_t size(_ply_vecs.size());
    for (std::size_t i = 0; i < size; i++)
    {
        if (_ply_vecs[i]->getName() == name)
        {
            return &_ply_vecs[i]->getVector();
        }
    }
 
    DBUG("GEOObjects::getPolylineVec() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const std::vector<Polyline*>* GEOObjects::getPolylineVec( {…}
 
const PolylineVec* GEOObjects::getPolylineVecObj(const std::string& name) const
{
    std::size_t size(_ply_vecs.size());
    for (std::size_t i = 0; i < size; i++)
    {
        if (_ply_vecs[i]->getName() == name)
        {
            return _ply_vecs[i];
        }
    }
 
    DBUG("GEOObjects::getPolylineVecObj() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const PolylineVec* GEOObjects::getPolylineVecObj(const std::string& name) const {…}
 
bool GEOObjects::removePolylineVec(std::string const& name)
{
    _callbacks->removePolylineVec(name);
    auto it = std::find_if(_ply_vecs.begin(), _ply_vecs.end(),
                           [&name](PolylineVec const* const v)
                           { return v->getName() == name; });
    if (it != _ply_vecs.end())
    {
        delete *it;
        _ply_vecs.erase(it);
        return true;
    }
 
    DBUG("GEOObjects::removePolylineVec() - No entry found with name '{:s}'.",
         name);
    return false;
}
bool GEOObjects::removePolylineVec(std::string const& name) {…}
 
void GEOObjects::addSurfaceVec(std::vector<Surface*>&& sfc,
                               const std::string& name,
                               SurfaceVec::NameIdMap&& sfc_names)
{
    _sfc_vecs.push_back(
        new SurfaceVec(name, std::move(sfc), std::move(sfc_names)));
    _callbacks->addSurfaceVec(name);
}
void GEOObjects::addSurfaceVec(std::vector<Surface*>&& sfc, {…}
 
bool GEOObjects::appendSurfaceVec(const std::vector<Surface*>& surfaces,
                                  const std::string& name)
{
    auto surface_vec_to_append_it = findVectorByName(_sfc_vecs, name);
    if (surface_vec_to_append_it != _sfc_vecs.end())
    {
        for (auto& surface : surfaces)
        {
            (*surface_vec_to_append_it)->push_back(surface);
        }
        _callbacks->appendSurfaceVec(name);
        return true;
    }
 
    // the copy is needed because addSurfaceVec is passing it to SurfaceVec
    // ctor, which needs write access to the surface vector.
    std::vector<GeoLib::Surface*> sfc(begin(surfaces), end(surfaces));
    addSurfaceVec(std::move(sfc), name, SurfaceVec::NameIdMap{});
    return false;
}
bool GEOObjects::appendSurfaceVec(const std::vector<Surface*>& surfaces, {…}
 
const std::vector<Surface*>* GEOObjects::getSurfaceVec(
    const std::string& name) const
{
    auto surface_vec_it = findVectorByName(_sfc_vecs, name);
    if (surface_vec_it != _sfc_vecs.end())
    {
        return &(*surface_vec_it)->getVector();
    }
    DBUG("GEOObjects::getSurfaceVec() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const std::vector<Surface*>* GEOObjects::getSurfaceVec( {…}
 
bool GEOObjects::removeSurfaceVec(const std::string& name)
{
    _callbacks->removeSurfaceVec(name);
    auto const it = findVectorByName(_sfc_vecs, name);
    if (it != _sfc_vecs.end())
    {
        delete *it;
        _sfc_vecs.erase(it);
        return true;
    }
 
    DBUG("GEOObjects::removeSurfaceVec() - No entry found with name '{:s}'.",
         name);
    return false;
}
bool GEOObjects::removeSurfaceVec(const std::string& name) {…}
 
const SurfaceVec* GEOObjects::getSurfaceVecObj(const std::string& name) const
{
    auto surface_vec_it = findVectorByName(_sfc_vecs, name);
    if (surface_vec_it != _sfc_vecs.end())
    {
        return *surface_vec_it;
    }
    DBUG("GEOObjects::getSurfaceVecObj() - No entry found with name '{:s}'.",
         name);
    return nullptr;
}
const SurfaceVec* GEOObjects::getSurfaceVecObj(const std::string& name) const {…}
 
bool GEOObjects::isUniquePointVecName(std::string& name) const
{
    std::vector<std::string> const existing_names = getGeometryNames();
    auto const& unique_name = BaseLib::getUniqueName(existing_names, name);
 
    if (unique_name != name)
    {
        name = unique_name;
        return false;
    }
    return true;
}
bool GEOObjects::isUniquePointVecName(std::string& name) const {…}
 
bool GEOObjects::isPntVecUsed(const std::string& name) const
{
    // search for dependent PolylineVecs or SurfaceVecs
    return findVectorByName(_ply_vecs, name) != _ply_vecs.end() ||
           findVectorByName(_sfc_vecs, name) != _sfc_vecs.end();
}
bool GEOObjects::isPntVecUsed(const std::string& name) const {…}
 
void GEOObjects::getStationVectorNames(std::vector<std::string>& names) const
{
    for (auto const* point : _pnt_vecs)
    {
        if (point->getType() == PointVec::PointType::STATION)
        {
            names.push_back(point->getName());
        }
    }
}
void GEOObjects::getStationVectorNames(std::vector<std::string>& names) const {…}
 
std::vector<std::string> GEOObjects::getGeometryNames() const
{
    std::vector<std::string> names;
    for (auto const* point : _pnt_vecs)
    {
        if (point->getType() == PointVec::PointType::POINT)
        {
            names.push_back(point->getName());
        }
    }
    return names;
}
std::vector<std::string> GEOObjects::getGeometryNames() const {…}
 
std::string GEOObjects::getElementNameByID(const std::string& geometry_name,
                                           GeoLib::GEOTYPE type,
                                           std::size_t id) const
{
    std::string name;
    switch (type)
    {
        case GeoLib::GEOTYPE::POINT:
            this->getPointVecObj(geometry_name)->getNameOfElementByID(id, name);
            break;
        case GeoLib::GEOTYPE::POLYLINE:
            this->getPolylineVecObj(geometry_name)
                ->getNameOfElementByID(id, name);
            break;
        case GeoLib::GEOTYPE::SURFACE:
            this->getSurfaceVecObj(geometry_name)
                ->getNameOfElementByID(id, name);
    }
    return name;
}
std::string GEOObjects::getElementNameByID(const std::string& geometry_name, {…}
 
int GEOObjects::mergeGeometries(std::vector<std::string> const& geo_names,
                                std::string& merged_geo_name)
{
    const std::size_t n_geo_names(geo_names.size());
 
    if (n_geo_names < 2)
    {
        return 2;
    }
 
    std::vector<std::size_t> pnt_offsets(n_geo_names, 0);
 
    mergePoints(geo_names, merged_geo_name, pnt_offsets);
 
    mergePolylines(geo_names, merged_geo_name, pnt_offsets);
 
    mergeSurfaces(geo_names, merged_geo_name, pnt_offsets);
 
    return 0;
}
int GEOObjects::mergeGeometries(std::vector<std::string> const& geo_names, {…}
 
void GEOObjects::mergePoints(std::vector<std::string> const& geo_names,
                             std::string& merged_geo_name,
                             std::vector<std::size_t>& pnt_offsets)
{
    const std::size_t n_geo_names(geo_names.size());
 
    std::vector<GeoLib::Point*> merged_points;
    PointVec::NameIdMap merged_pnt_names;
 
    for (std::size_t j(0); j < n_geo_names; ++j)
    {
        GeoLib::PointVec const* const pnt_vec(
            this->getPointVecObj(geo_names[j]));
        if (pnt_vec == nullptr)
        {
            continue;
        }
        auto const& pnts(pnt_vec->getVector());
 
        // do not consider stations
        if (dynamic_cast<GeoLib::Station*>(pnts[0]))
        {
            continue;
        }
 
        std::size_t const n_pnts(pnts.size());
        for (std::size_t k(0); k < n_pnts; ++k)
        {
            merged_points.push_back(
                new GeoLib::Point(*pnts[k], pnt_offsets[j] + k));
            std::string const& item_name(pnt_vec->getItemNameByID(k));
            if (!item_name.empty())
            {
                merged_pnt_names.insert(
                    std::make_pair(item_name, pnt_offsets[j] + k));
            }
        }
        if (n_geo_names - 1 > j)
        {
            pnt_offsets[j + 1] = n_pnts + pnt_offsets[j];
        }
    }
 
    addPointVec(std::move(merged_points), merged_geo_name,
                std::move(merged_pnt_names), 1e-6);
}
void GEOObjects::mergePoints(std::vector<std::string> const& geo_names, {…}
 
void GEOObjects::mergePolylines(std::vector<std::string> const& geo_names,
                                std::string const& merged_geo_name,
                                std::vector<std::size_t> const& pnt_offsets)
{
    const std::size_t n_geo_names(geo_names.size());
    std::vector<std::size_t> ply_offsets(n_geo_names, 0);
 
    std::vector<GeoLib::Polyline*> merged_polylines;
    PolylineVec::NameIdMap merged_ply_names;
 
    auto const& merged_points(getPointVecObj(merged_geo_name)->getVector());
    std::vector<std::size_t> const& id_map(
        this->getPointVecObj(merged_geo_name)->getIDMap());
 
    for (std::size_t j(0); j < n_geo_names; j++)
    {
        const std::vector<GeoLib::Polyline*>* plys(
            this->getPolylineVec(geo_names[j]));
        if (plys)
        {
            std::string tmp_name;
            for (std::size_t k(0); k < plys->size(); k++)
            {
                auto* kth_ply_new(new GeoLib::Polyline(merged_points));
                GeoLib::Polyline const* const kth_ply_old((*plys)[k]);
                const std::size_t size_of_kth_ply(
                    kth_ply_old->getNumberOfPoints());
                // copy point ids from old ply to new ply (considering the
                // offset)
                for (std::size_t i(0); i < size_of_kth_ply; i++)
                {
                    kth_ply_new->addPoint(
                        id_map[pnt_offsets[j] + kth_ply_old->getPointID(i)]);
                }
                merged_polylines.push_back(kth_ply_new);
                if (this->getPolylineVecObj(geo_names[j])
                        ->getNameOfElementByID(k, tmp_name))
                {
                    merged_ply_names.emplace(tmp_name, ply_offsets[j] + k);
                }
            }
            if (n_geo_names - 1 > j)
            {
                ply_offsets[j + 1] = plys->size() + ply_offsets[j];
            }
        }
    }
 
    if (!merged_polylines.empty())
    {
        this->addPolylineVec(std::move(merged_polylines), merged_geo_name,
                             std::move(merged_ply_names));
    }
}
void GEOObjects::mergePolylines(std::vector<std::string> const& geo_names, {…}
 
void GEOObjects::mergeSurfaces(std::vector<std::string> const& geo_names,
                               std::string const& merged_geo_name,
                               std::vector<std::size_t> const& pnt_offsets)
{
    auto const& merged_points(getPointVecObj(merged_geo_name)->getVector());
    std::vector<std::size_t> const& id_map(
        this->getPointVecObj(merged_geo_name)->getIDMap());
 
    const std::size_t n_geo_names(geo_names.size());
    std::vector<std::size_t> sfc_offsets(n_geo_names, 0);
    std::vector<GeoLib::Surface*> merged_sfcs;
    SurfaceVec::NameIdMap merged_sfc_names;
    for (std::size_t j(0); j < n_geo_names; j++)
    {
        const std::vector<GeoLib::Surface*>* sfcs(
            this->getSurfaceVec(geo_names[j]));
        if (sfcs)
        {
            std::string tmp_name;
            for (std::size_t k(0); k < sfcs->size(); k++)
            {
                auto* kth_sfc_new(new GeoLib::Surface(merged_points));
                GeoLib::Surface const* const kth_sfc_old((*sfcs)[k]);
                const std::size_t size_of_kth_sfc(
                    kth_sfc_old->getNumberOfTriangles());
                // clone surface elements using new ids
                for (std::size_t i(0); i < size_of_kth_sfc; i++)
                {
                    const GeoLib::Triangle* tri((*kth_sfc_old)[i]);
                    const std::size_t id0(id_map[pnt_offsets[j] + (*tri)[0]]);
                    const std::size_t id1(id_map[pnt_offsets[j] + (*tri)[1]]);
                    const std::size_t id2(id_map[pnt_offsets[j] + (*tri)[2]]);
                    kth_sfc_new->addTriangle(id0, id1, id2);
                }
                merged_sfcs.push_back(kth_sfc_new);
 
                if (this->getSurfaceVecObj(geo_names[j])
                        ->getNameOfElementByID(k, tmp_name))
                {
                    merged_sfc_names.emplace(tmp_name, sfc_offsets[j] + k);
                }
            }
            if (n_geo_names - 1 > j)
            {
                sfc_offsets[j + 1] = sfcs->size() + sfc_offsets[j];
            }
        }
    }
    if (!merged_sfcs.empty())
    {
        this->addSurfaceVec(std::move(merged_sfcs), merged_geo_name,
                            std::move(merged_sfc_names));
    }
}
void GEOObjects::mergeSurfaces(std::vector<std::string> const& geo_names, {…}
 
void GEOObjects::renameGeometry(std::string const& old_name,
                                std::string const& new_name)
{
    _callbacks->renameGeometry(old_name, new_name);
 
    auto rename = [&old_name, &new_name](auto const& container)
    {
        auto it = findVectorByName(container, old_name);
        if (it != container.end())
        {
            (*it)->setName(new_name);
        }
    };
 
    rename(_pnt_vecs);
    rename(_ply_vecs);
    rename(_sfc_vecs);
}
void GEOObjects::renameGeometry(std::string const& old_name, {…}
 
void markUnusedPoints(GEOObjects const& geo_objects,
                      std::string const& geo_name,
                      std::vector<bool>& transfer_pnts)
{
    GeoLib::PolylineVec const* const ply_obj(
        geo_objects.getPolylineVecObj(geo_name));
    if (ply_obj)
    {
        std::vector<GeoLib::Polyline*> const& lines(ply_obj->getVector());
        for (auto* line : lines)
        {
            std::size_t const n_pnts(line->getNumberOfPoints());
            for (std::size_t i = 0; i < n_pnts; ++i)
            {
                transfer_pnts[line->getPointID(i)] = false;
            }
        }
    }
 
    GeoLib::SurfaceVec const* const sfc_obj(
        geo_objects.getSurfaceVecObj(geo_name));
    if (sfc_obj)
    {
        std::vector<GeoLib::Surface*> const& surfaces = sfc_obj->getVector();
        for (auto* sfc : surfaces)
        {
            std::size_t const n_tri(sfc->getNumberOfTriangles());
            for (std::size_t i = 0; i < n_tri; ++i)
            {
                GeoLib::Triangle const& t = *(*sfc)[i];
                transfer_pnts[t[0]] = false;
                transfer_pnts[t[1]] = false;
                transfer_pnts[t[2]] = false;
            }
        }
    }
}
void markUnusedPoints(GEOObjects const& geo_objects, {…}
 
int geoPointsToStations(GEOObjects& geo_objects, std::string const& geo_name,
                        std::string& stn_name, bool const only_unused_pnts)
{
    GeoLib::PointVec const* const pnt_obj(geo_objects.getPointVecObj(geo_name));
    if (pnt_obj == nullptr)
    {
        ERR("Point vector {:s} not found.", geo_name);
        return -1;
    }
    auto const& pnts = pnt_obj->getVector();
    if (pnts.empty())
    {
        ERR("Point vector {:s} is empty.", geo_name);
        return -1;
    }
    std::size_t const n_pnts(pnts.size());
    std::vector<bool> transfer_pnts(n_pnts, true);
    if (only_unused_pnts)
    {
        markUnusedPoints(geo_objects, geo_name, transfer_pnts);
    }
 
    std::vector<GeoLib::Point*> stations;
    for (std::size_t i = 0; i < n_pnts; ++i)
    {
        if (!transfer_pnts[i])
        {
            continue;
        }
        std::string name = pnt_obj->getItemNameByID(i);
        if (name.empty())
        {
            name = "Station " + std::to_string(i);
        }
        stations.push_back(new GeoLib::Station(pnts[i], name));
    }
    if (!stations.empty())
    {
        geo_objects.addStationVec(std::move(stations), stn_name);
    }
    else
    {
        WARN("No points found to convert.");
        return 1;
    }
    return 0;
}
int geoPointsToStations(GEOObjects& geo_objects, std::string const& geo_name, {…}
 
const GeoLib::GeoObject* GEOObjects::getGeoObject(
    const std::string& geo_name,
    GeoLib::GEOTYPE type,
    const std::string& geo_obj_name) const
{
    GeoLib::GeoObject* geo_obj(nullptr);
    switch (type)
    {
        case GeoLib::GEOTYPE::POINT:
        {
            GeoLib::PointVec const* pnt_vec(getPointVecObj(geo_name));
            if (pnt_vec)
            {
                geo_obj = const_cast<GeoLib::GeoObject*>(
                    dynamic_cast<GeoLib::GeoObject const*>(
                        pnt_vec->getElementByName(geo_obj_name)));
            }
            break;
        }
        case GeoLib::GEOTYPE::POLYLINE:
        {
            GeoLib::PolylineVec const* ply_vec(getPolylineVecObj(geo_name));
            if (ply_vec)
            {
                geo_obj = const_cast<GeoLib::GeoObject*>(
                    dynamic_cast<GeoLib::GeoObject const*>(
                        ply_vec->getElementByName(geo_obj_name)));
            }
            break;
        }
        case GeoLib::GEOTYPE::SURFACE:
        {
            GeoLib::SurfaceVec const* sfc_vec(getSurfaceVecObj(geo_name));
            if (sfc_vec)
            {
                geo_obj = const_cast<GeoLib::GeoObject*>(
                    dynamic_cast<GeoLib::GeoObject const*>(
                        sfc_vec->getElementByName(geo_obj_name)));
            }
            break;
        }
        default:
            ERR("GEOObjects::getGeoObject(): geometric type not handled.");
            return nullptr;
    };
 
    if (!geo_obj)
    {
        DBUG(
            "GEOObjects::getGeoObject(): Could not find {:s} '{:s}' in "
            "geometry.",
            GeoLib::convertGeoTypeToString(type),
            geo_obj_name);
    }
    return geo_obj;
}
const GeoLib::GeoObject* GEOObjects::getGeoObject( {…}
 
GeoLib::GeoObject const* GEOObjects::getGeoObject(
    const std::string& geo_name, const std::string& geo_obj_name) const
{
    GeoLib::GeoObject const* geo_obj(
        getGeoObject(geo_name, GeoLib::GEOTYPE::POINT, geo_obj_name));
 
    if (!geo_obj)
    {
        geo_obj =
            getGeoObject(geo_name, GeoLib::GEOTYPE::POLYLINE, geo_obj_name);
    }
 
    if (!geo_obj)
    {
        geo_obj =
            getGeoObject(geo_name, GeoLib::GEOTYPE::SURFACE, geo_obj_name);
    }
 
    if (!geo_obj)
    {
        DBUG(
            "GEOObjects::getGeoObject(): Could not find '{:s}' in geometry "
            "{:s}.",
            geo_obj_name, geo_name);
    }
    return geo_obj;
}
GeoLib::GeoObject const* GEOObjects::getGeoObject( {…}
 
std::size_t GEOObjects::exists(const std::string& geometry_name) const
{
    if (auto const it = findVectorByName(_pnt_vecs, geometry_name);
        it != _pnt_vecs.end())
    {
        return std::distance(_pnt_vecs.begin(), it);
    }
 
    // HACK for enabling conversion of files without loading the associated
    // geometry
    if (_pnt_vecs.size() > 0 &&
        _pnt_vecs[0]->getName() == "conversionTestRun#1")
    {
        return 1;
    }
 
    return std::numeric_limits<std::size_t>::max();
}
std::size_t GEOObjects::exists(const std::string& geometry_name) const {…}
 
}  // namespace GeoLib