Revit 二次开发之“在机械设备之间创建机械系统”

最新推荐文章于 2022-08-03 15:42:42 发布

转载最新推荐文章于 2022-08-03 15:42:42 发布 · 238 阅读

本文介绍了一种使用Revit API创建机械系统的方法，通过遍历选择集中的元素，找到机械设备和风道末端，并利用这些组件建立供气系统的机械系统。

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创建了机械系统，没有用风管连接起来。还不太理解，记录一下。

ConnectorSet connectorSet = new ConnectorSet();
Connector baseConnector = null ;
ConnectorSetIterator csi = null ;
ElementSet selection = sel.Elements;
foreach (Element e in selection)
{
     if (e is FamilyInstance)
    {
        FamilyInstance fi = e as FamilyInstance;
        Family family = fi.Symbol.Family;
         if (family.FamilyCategory.Name == " 机械设备 " )
        {
             if ( null != fi.MEPModel)
            {
                csi = fi.MEPModel.ConnectorManager.Connectors.ForwardIterator();
                 while (csi.MoveNext())
                {
                    Connector conn = csi.Current as Connector;
                     if (conn.Direction == FlowDirectionType.Out && conn.DuctSystemType == DuctSystemType.SupplyAir)
                    {
                        baseConnector = conn;
                         break ;
                    }
                }
            }
        }
         else if (family.FamilyCategory.Name == " 风道末端 " )
        {
            csi = fi.MEPModel.ConnectorManager.Connectors.ForwardIterator();
            csi.MoveNext();
            connectorSet.Insert(csi.Current as Connector);
        }
    }
}
MechanicalSystem mechanicalSys = null ;
PipingSystem pipingSystem = null ;
if ( null != baseConnector && connectorSet.Size > 0 )
{
    mechanicalSys = doc.Create.NewMechanicalSystem(baseConnector, connectorSet, DuctSystemType.SupplyAir);
     // pipingSystem = doc.Create.NewPipingSystem(baseConnector, connectorSet, PipeSystemType.SupplyHydronic);
}

from: http://revit.5d6d.com/thread-858-1-1.html