gistfile1.txt

void ZipPoint::ConstructItems()
{
    // construct the object that will hold a laszip point

    // compute the point size
    m_lz_point_size = 0;
    for (unsigned int i = 0; i < m_zip->num_items; i++)
        m_lz_point_size += m_zip->items[i].size;

    // create the point data
    unsigned int point_offset = 0;
    m_lz_point = new unsigned char*[m_zip->num_items];

    m_lz_point_data.resize(m_lz_point_size);
    for (unsigned i = 0; i < m_zip->num_items; i++)
    {
        m_lz_point[i] = &(m_lz_point_data[point_offset]);
        point_offset += m_zip->items[i].size;
    }
}