computeCentroidToOut(m_vertices, m_count, m_centroid);
computeCentroidToOut(m_vertices, m_count, m_centroid);
computeCentroidToOut(m_vertices, m_count, m_centroid);
computeCentroidToOut(m_vertices, vertexCount, m_centroid);
computeCentroidToOut(m_vertices, m_count, m_centroid);