Function getPackedPoint

pdal/PointView.hpp:295–302

Fill a buffer with point data specified by the dimension list. \param[in] dims List of dimensions/types to retrieve. \param[in] idx Index of point to get. \param[in] buf Pointer to buffer to fill.

    /// \param[in] idx   Index of point to get.
    /// \param[in] buf   Pointer to buffer to fill.
    void getPackedPoint(const DimTypeList& dims, PointId idx, char *buf) const
    {
        for (auto di = dims.begin(); di != dims.end(); ++di)
        {
            m_pointTable.getFieldInternal(di->m_id, m_index[idx], buf);
            buf += Dimension::size(di->m_type);
        }
    }

    /// Load the point buffer from memory whose arrangement is specified
    /// by the dimension list.