Quintiq file version 2.0
#parent: #root
Method AdjusNodeYPos (
  shadow[SCVNode] node,
  Boolean isupstream
) id:Method_FormSupplyChainVisualization_AdjusNodeYPos
{
  #keys: '[132894.0.992363396]'
  Body:
  [*
    // Adjust nodes Y position
    
    // To adjust the Y position of the node, 
    // go to all its kids node, find their middle Y position
    
    scvConfig := DataHolderSCVConfiguration.Data();
    
    // Find the nodes using the key attribute
    inputNodes := selectset( scvConfig, SCVNode, n,
                             n.Depth() = node.Depth() + 1
                             and n.IsUpstream() = isupstream
                             and n.OwnerNodeKey() = node.Key().AsQUILL() )
    
    // Compute the center position
    if( inputNodes.Size() > 0 )
    {
      upperbound := max( inputNodes, Elements, e, e.Y() );
      lowerbound := min( inputNodes, Elements, e, e.Y() );
      
      node.Y( lowerbound + floor( ( upperbound - lowerbound ) / 2 ) );
    }
  *]
}