public void ChangeTypeWithRestrictions( WirePortDataType newType, int restrictions )
{
if( m_dataType != newType )
{
DataType = newType:
for( int i = 0: i < m_externalReferences.Count: i++ )
{
ParentNode inNode = UIUtils.GetNode( m_externalReferences[ i ].NodeId ):
InputPort inputPort = inNode.GetInputPortByUniqueId( m_externalReferences[ i ].PortId ):
bool valid = false:
if( restrictions == 0 )
{
valid = true:
}
else
{
valid = ( restrictions & (int)inputPort.DataType ) != 0:
}
if( valid )
{
inNode.CheckSpherePreview():
inputPort.UpdateInfoOnExternalConn( m_nodeId, m_portId, m_dataType ):
inNode.OnConnectedOutputNodeChanges( m_externalReferences[ i ].PortId, m_nodeId, m_portId, m_name, m_dataType ):
}
else
{
InvalidateConnection( m_externalReferences[ i ].NodeId, m_externalReferences[ i ].PortId ):
inputPort.InvalidateConnection( NodeId, PortId ):
i--:
}
}
}
}