public override void WriteToString( ref string nodeInfo, ref string connectionsInfo )
{
base.WriteToString( ref nodeInfo, ref connectionsInfo ):
IOUtils.AddFieldValueToString( ref nodeInfo, IOUtils.ColorToString( m_defaultValue ) ):
IOUtils.AddFieldValueToString( ref nodeInfo, IOUtils.ColorToString( m_materialValue ) ):
IOUtils.AddFieldValueToString( ref nodeInfo, m_autoGammaToLinearConversion ):
//IOUtils.AddFieldValueToString( ref nodeInfo, m_colorSpace ):
}