/// <summary>
/// 获得指定设备的所有连接键
/// </summary>
/// <param name="revitDoc">Revit Document</param>
/// <param name="instId">实例ID</param>
public static List <RevitConnector> GetRevitConnectors(Document revitDoc, ElementId instId)
{
FamilyInstance oInst = revitDoc.GetElement(instId) as FamilyInstance;
Family family = oInst.Symbol.Family;
Document familyDoc = revitDoc.EditFamily(family);
List <ConnectorElement> elems = GetConnectorElement(familyDoc);
Transform transfrom = GetTransform(revitDoc, oInst);
if (transfrom == null)
{
return(null);
}
List <RevitConnector> rcList = new List <RevitConnector>();
foreach (Element elem in elems)
{
ConnectorElement ce = elem as ConnectorElement;
Parameter para = ce.get_Parameter(BuiltInParameter.RBS_CONNECTOR_DESCRIPTION);
if (para != null)
{
RevitConnector rc = new RevitConnector();
rc.Description = para.AsString();
rc.Direction = transfrom.OfPoint(ce.CoordinateSystem.BasisZ);
rc.LocalPoint = transfrom.OfPoint(ce.Origin);
rc.Connector = GetConnector(oInst, rc.LocalPoint);
rcList.Add(rc);
}
}
return(rcList);
}
/// <summary>
/// create the connectors on the extrusions
/// </summary>
private void CreateConnectors()
{
List <PlanarFace> m_planarFaces = null;
Parameter param = null;
#region Create the Supply Air duct connector
// get the planar faces of extrusion1
m_planarFaces = GetPlanarFaces(extrusions[1]);
// create the Supply Air duct connector
//DuctConnector connSupplyAir = f.NewDuctConnector(m_planarFaces[0].Reference,
// DuctSystemType.SupplyAir);
ConnectorElement connSupplyAir = ConnectorElement.CreateDuctConnector(m_document, DuctSystemType.SupplyAir, ConnectorProfileType.Rectangular, m_planarFaces[0].Reference);
param = connSupplyAir.get_Parameter(BuiltInParameter.CONNECTOR_HEIGHT);
param.Set(connectorDimensions[0, 0]);
param = connSupplyAir.get_Parameter(BuiltInParameter.CONNECTOR_WIDTH);
param.Set(connectorDimensions[0, 1]);
param = connSupplyAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_DIRECTION_PARAM);
param.Set(2);
param = connSupplyAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_CONFIGURATION_PARAM);
param.Set(1);
param = connSupplyAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_PARAM);
param.Set(flow);
#endregion
#region Create the Return Air duct connector
// get the planar faces of extrusion2
m_planarFaces = GetPlanarFaces(extrusions[2]);
// create the Return Air duct connector
//DuctConnector connReturnAir = f.NewDuctConnector(m_planarFaces[0].Reference,
// DuctSystemType.ReturnAir);
ConnectorElement connReturnAir = ConnectorElement.CreateDuctConnector(m_document, DuctSystemType.ReturnAir, ConnectorProfileType.Rectangular, m_planarFaces[0].Reference);
param = connReturnAir.get_Parameter(BuiltInParameter.CONNECTOR_HEIGHT);
param.Set(connectorDimensions[1, 0]);
param = connReturnAir.get_Parameter(BuiltInParameter.CONNECTOR_WIDTH);
param.Set(connectorDimensions[1, 1]);
param = connReturnAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_DIRECTION_PARAM);
param.Set(1);
param =
connReturnAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_CONFIGURATION_PARAM);
param.Set(1);
param = connReturnAir.get_Parameter(BuiltInParameter.RBS_DUCT_FLOW_PARAM);
param.Set(flow);
#endregion
#region Create the Supply Hydronic pipe connector
// get the planar faces of extrusion3
m_planarFaces = GetPlanarFaces(extrusions[3]);
// create the Hydronic Supply pipe connector
//PipeConnector connSupplyHydronic = f.NewPipeConnector(m_planarFaces[0].Reference,
// PipeSystemType.SupplyHydronic);
ConnectorElement connSupplyHydronic = ConnectorElement.CreatePipeConnector(m_document, PipeSystemType.SupplyHydronic, m_planarFaces[0].Reference);
param = connSupplyHydronic.get_Parameter(BuiltInParameter.CONNECTOR_RADIUS);
param.Set(arcRadius);
param =
connSupplyHydronic.get_Parameter(BuiltInParameter.RBS_PIPE_FLOW_DIRECTION_PARAM);
param.Set(2);
#endregion
#region Create the Return Hydronic pipe connector
// get the planar faces of extrusion4
m_planarFaces = GetPlanarFaces(extrusions[4]);
// create the Hydronic Return pipe connector
//PipeConnector connReturnHydronic = f.NewPipeConnector(m_planarFaces[0].Reference,
// PipeSystemType.ReturnHydronic);
ConnectorElement connReturnHydronic = ConnectorElement.CreatePipeConnector(m_document, PipeSystemType.ReturnHydronic, m_planarFaces[0].Reference);
param = connReturnHydronic.get_Parameter(BuiltInParameter.CONNECTOR_RADIUS);
param.Set(arcRadius);
param =
connReturnHydronic.get_Parameter(BuiltInParameter.RBS_PIPE_FLOW_DIRECTION_PARAM);
param.Set(1);
#endregion
}