Function ogrCreateSrs

pdal/SpatialReference.cpp:59–71

    std::unique_ptr<OGRSpatialReference>;

OGRScopedSpatialReference ogrCreateSrs(std::string s = "", double epoch=0.0)
{
    OGRScopedSpatialReference r(
        new OGRSpatialReference(s.size() ? s.c_str() : nullptr));
    if (!pdal::Utils::compare_approx(epoch, 0.0f, 0.00001f))
    {
#if GDAL_VERSION_NUM >= GDAL_COMPUTE_VERSION(3,4,0)
        r->SetCoordinateEpoch(epoch);
#endif
    }

    return r;
}

std::string exportToWkt(OGRSpatialReference* srs, const std::vector<std::string>& options = {})
{