// public API for update UI
public void SetHeatProducer(HeatProducer p)
{
selectedObject.SetHeatProducer(p, this);
this.DataContext = selectedObject;
_propertyGrid.Update();
}
//生成block预览
//插入block
public void Insertblock(string s, out bool status)
{
status = false;
DocumentLock docLock = Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.LockDocument();
Database db = HostApplicationServices.WorkingDatabase;
ObjectId spaceId = db.CurrentSpaceId;
Editor ed = Application.DocumentManager.MdiActiveDocument.Editor;
String promptText = s.Contains("锅炉") ? "\n 选择插入热源的位置" : "\n 选择插入热力站的位置";
PromptPointOptions getPointOptions = new PromptPointOptions(promptText);
getPointOptions.AppendKeywordsToMessage = true;
PromptPointResult getPointResult = ed.GetPoint(getPointOptions);
if(getPointResult.Status == PromptStatus.Cancel)
{
status = true;
return;
}
using (Transaction trans = db.TransactionManager.StartTransaction())
{
ObjectId layerid = HeatSourceLayoutApp.currentSolution.BaseObjectId;
LayerTableRecord layer = trans.GetObject(layerid, OpenMode.ForWrite) as LayerTableRecord;
ObjectId blockid = spaceId.InsertBlockReference(layer.Name, s, getPointResult.Value, new Scale3d(HeatSourceLayoutApp.globalProperty.BlockScale), 0);
trans.Commit();
//将新建的热力站/热源存入解决方案的对象中
if (s.CompareTo("锅炉5吨") == 0)
{
HeatProducer producer = new HeatProducer(HeatSourceLayoutApp.currentSolution, true);
producer.BaseObjectId = blockid;
producer.Save();
HeatSourceLayoutApp.currentSolution.HeatProducers.Add(blockid, producer);
}
else if (s.CompareTo("换热机组") == 0)
{
SubStation station = new SubStation(HeatSource.HeatSourceLayoutApp.currentSolution, true);
station.BaseObjectId = blockid;
station.Save();
HeatSourceLayoutApp.currentSolution.SubStations.Add(blockid, station);
}
}
}
public void SetHeatProducer(HeatProducer p, HeatProducerAttrEditor editor)
{
this.currentProducer = p;
heatProducerAttrEditor = editor;
}
//管道总长度
public double GetTotalPipeLengthOfModel(BaseModel model, out List <PipeLine> lines)
{
if (model is SubStation || model is HeatProducer)
{
List <PipeLine> connectedpipes = SearchConnected(model);
List <PipeLine> pipes = new List <PipeLine>();
foreach (var item in connectedpipes)
{
if (model is HeatProducer)
{
pipes.Add(item);
}
else if (model is SubStation)
{
if (item.Style == PipeLineStyle.AnyConnectedBuilding)
{
pipes.Add(item);
}
}
}
double total = 0;
Stack <PipeLine> st = new Stack <PipeLine>();
foreach (var item in pipes)
{
st.Push(item);
}
Dictionary <ObjectId, PipeLine> allLines = new Dictionary <ObjectId, PipeLine>();
while (st.Count != 0)
{
PipeLine pl = st.Pop();
if (!allLines.ContainsKey(pl.BaseObjectId))
{
allLines.Add(pl.BaseObjectId, pl);
if (pl.HeadConnectedObject != null)
{
foreach (var item in pl.HeadConnectedObject.ConnectedPipes)
{
if (!allLines.ContainsKey(item.BaseObjectId))
{
st.Push(item);
}
}
}
if (pl.TailConnectedObject != null)
{
foreach (var item in pl.TailConnectedObject.ConnectedPipes)
{
if (!allLines.ContainsKey(item.BaseObjectId))
{
st.Push(item);
}
}
}
}
}
List <PipeLine> ConnectedLines = new List <PipeLine>();
foreach (var item in allLines)
{
ConnectedLines.Add(item.Value);
total += item.Value.CalculateLength();
}
lines = ConnectedLines;
//
if (model is HeatProducer)
{
HeatProducer heatProducer = (HeatProducer)model;
if (heatProducer.OwnSlaveDistrict != null)
{
foreach (var item in heatProducer.OwnSlaveDistrict.SubStations)
{
List <PipeLine> ls;
total += item.OwnSolution.GetTotalPipeLengthOfModel(item, out ls);
lines.AddRange(ls);
}
}
}
return(total);
}
lines = new List <PipeLine>();
return(0);
}