Revit二次开发之三通翻弯

 Reference eleref = sel.PickObject(ObjectType.Element, pipeFilter, "选择要抬高的管道");
            Pipe pp = doc.GetElement(eleref) as Pipe;//获得管道
            

Reference refPoint = sel.PickObject(ObjectType.PointOnElement, "选择翻弯点,按ESC则整根管道抬高");
                pointXYZ = refPoint.GlobalPoint;//翻弯点

ConnectorSetIterator connectorSet1 = pp.ConnectorManager.Connectors.ForwardIterator();

 while (connectorSet1.MoveNext())
            {
                Connector conn = connectorSet1.Current as Connector;//管道的连接件
                if (conn.IsConnected == true)//是否有连接
                {
                    ConnectorSet connectorSet = conn.AllRefs;//找到所有连接器连接的连接器
                    ConnectorSetIterator csiChild = connectorSet.ForwardIterator();
                }    

 connected.DisconnectFrom(conn);

/// <summary>
        /// 旋转管件
        /// </summary>
        /// <param name="doc"></param>
        /// <param name="connected"></param>
        /// <param name="jd"></param>

        public void ConnRotateElements(Document doc, Connector connected, double jd)
        {

            XYZ coxyz = ((connected.Owner) as FamilyInstance).HandOrientation;
            var location = (((connected.Owner) as FamilyInstance).Location as LocationPoint).Point;//管件坐标点
            var anxisline = Line.CreateUnbound(location, coxyz);//管件坐标点和管线方向画轴线
            ElementTransformUtils.RotateElement(doc, connected.Owner.Id, anxisline, Math.PI / jd);
            doc.Regenerate();//更新revit文档

        }

/// <summary>
        /// 创建竖直管道
        /// </summary>
        /// <param name="doc"></param>
        /// <param name="pp"></param>
        /// <param name="conn"></param>
        /// <param name="value"></param>
        /// <returns></returns>

        public Pipe CreateVerticalPipe(Document doc, Pipe pp, Connector conn, double value, bool connTrue)
        {
            //pp.GetParameters("偏移量")[0].Set(pp.GetParameters("偏移量")[0].AsDouble() + value);
            XYZ xYznewpp = null;
            Curve newcurve = null;
            //获取原管线的坐标
            Curve curvepp = ((pp.Location) as LocationCurve).Curve;
            XYZ xYZpp0 = curvepp.GetEndPoint(0);
            XYZ xYZpp1 = curvepp.GetEndPoint(1);


            Pipe pi = doc.GetElement(ElementTransformUtils.CopyElement(doc, pp.Id, xYZpp0).ElementAt(0)) as Pipe;//复制管道



            ConnectorManager connp = pi.ConnectorManager;
            ConnectorSetIterator connpse = connp.Connectors.ForwardIterator();
            XYZ xYZ0 = conn.Origin;//连接件原点

            while (connpse.MoveNext())
            {
                Connector connpipe = connpse.Current as Connector;
                XYZ xYZp = connpipe.Origin;

                //XYZ connxyz = ((conn.Owner.Location) as LocationPoint).Point;
                XYZ xyznew = new XYZ(xYZ0.X, xYZ0.Y, xYZ0.Z);


                xYznewpp = new XYZ(xYZ0.X, xYZ0.Y, xYZ0.Z + value);
                newcurve = Line.CreateBound(xYznewpp, xyznew);
                ((pi.Location) as LocationCurve).Curve = newcurve;//管道替代


                if (connTrue)//是否要穿连接
                {


                    if ((xYZp.DistanceTo(xYZ0) * 304.8) == 0)
                    {

                        conn.ConnectTo(connpipe);

                    }

                }

            }
            return pi;
        }

 Pipe ppNew2 = doc.GetElement(ElementTransformUtils.CopyElement(doc, pp.Id, xYZpp0).ElementAt(0)) as Pipe;//复制管道
                Line newcurve2 = Line.CreateBound(new XYZ(xYZLg2.X, xYZLg2.Y, xYZpp0.Z), lineXYZ);
                ((ppNew2.Location) as LocationCurve).Curve = newcurve2;//管道替代
                ppNew2.GetParameters("偏移量")[0].Set(pp.GetParameters("偏移量")[0].AsDouble() + value);

/// <summary>
        /// 创建两个管道的弯头
        /// </summary>
        /// <param name="doc"></param>
        /// <param name="pipe1"></param>
        /// <param name="pipe2"></param>
        public void CreatElbowFittingPipe(Document doc, Pipe pipe1, Pipe pipe2)
        {
            ConnectorManager connm1 = pipe1.ConnectorManager;//管道1的连接件
            ConnectorSetIterator connse = connm1.Connectors.ForwardIterator();
            List<Connector> connlist = new List<Connector>();

            while (connse.MoveNext())
            {
                Connector conn1 = connse.Current as Connector;
                connlist.Add(conn1);


            }
            try
            {


                ConnectorManager manager = pipe2.ConnectorManager;//管道2的连接件
                ConnectorSetIterator setIterator = manager.Connectors.ForwardIterator();

                while (setIterator.MoveNext())
                {
                    Connector conn2 = setIterator.Current as Connector;
                    connlist.Add(conn2);
                }
                for (int i = 0; i < connlist.Count; i++)
                {
                    for (int j = 0; j < connlist.Count; j++)
                    {
                        try
                        {
                            // MessageBox.Show((connlist[i].Origin.DistanceTo(connlist[j].Origin)*304.8).ToString());
                            if (connlist[i].Origin.DistanceTo(connlist[j].Origin) < 100 / 304.8 && connlist[i].IsConnected == false)
                            {
                                doc.Create.NewElbowFitting(connlist[i], connlist[j]);


                            }
                        }
                        catch
                        {
                        }

                    }
                }
            }
            catch
            {

            }





        }