Exemplos de OGRDSPtr em C++ (Cpp)

Exemplo n.º 1

Arquivo: AttributeFilter.cpp Projeto: rskelly/PDAL

void AttributeFilter::ready(PointContext ctx)
{
    m_gdal_debug = std::shared_ptr<pdal::gdal::Debug>(
        new pdal::gdal::Debug(isDebug(), log()));

    for (auto& dim_par : m_dimensions)
    {
        Dimension::Id::Enum t = ctx.findDim(dim_par.first);
        dim_par.second.dim = t;

        if (dim_par.second.isogr)
        {

            OGRDSPtr ds = OGRDSPtr(OGROpen(dim_par.second.datasource.c_str(), 0, 0), OGRDataSourceDeleter());
            if (!ds)
            {
                std::ostringstream oss;
                oss << "Unable to open data source '" << dim_par.second.datasource <<"'";
                throw pdal_error(oss.str());
            }
            dim_par.second.ds = ds;
        }

    }
}

Exemplo n.º 2

Arquivo: AttributeFilter.cpp Projeto: kirkjens/PDAL

void AttributeFilter::ready(PointTableRef table)
{
    if (m_value != m_value)
    {
        m_ds = OGRDSPtr(OGROpen(m_datasource.c_str(), 0, 0),
            OGRDataSourceDeleter());
        if (!m_ds)
        {
            std::ostringstream oss;
            oss << getName() << ": Unable to open data source '" <<
                    m_datasource << "'";
            throw pdal_error(oss.str());
        }
    }
}

Exemplo n.º 3

Arquivo: AttributeFilter.cpp Projeto: mpgerlek/PDAL-old

void AttributeFilter::ready(PointTableRef table)
{
    for (auto& dim_par : m_dimensions)
    {
        Dimension::Id::Enum t = table.layout()->findDim(dim_par.first);
        dim_par.second.dim = t;

        if (dim_par.second.isogr)
        {

            OGRDSPtr ds = OGRDSPtr(OGROpen(dim_par.second.datasource.c_str(), 0, 0), OGRDataSourceDeleter());
            if (!ds)
            {
                std::ostringstream oss;
                oss << "Unable to open data source '" << dim_par.second.datasource <<"'";
                throw pdal_error(oss.str());
            }
            dim_par.second.ds = ds;
        }

    }
}