public void HighLight(BaseModel model)
{
List<PipeLine> max_pipes;
double maxl = GetMaxPipeLengthOfModel(model, out max_pipes);
foreach (var item in max_pipes)
{
item.Highlight();
}
}
//主管道长度
public double GetMaxPipeLengthOfModel(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 maxium = 0;
List<PipeLine> max_pipes = new List<PipeLine>();
foreach (var item in pipes)
{
List<PipeLine> item_maxlines;
double v = GetMainPipeLineLength(item, out item_maxlines);
if (v > maxium)
{
max_pipes = item_maxlines;
maxium = v;
}
}
lines = max_pipes;
return maxium;
}
lines = new List<PipeLine>();
return 0;
}
//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;
}
public List<PipeLine> SearchConnected(BaseModel model)
{
List<PipeLine> pipes = new List<PipeLine>();
if (!model.BaseObjectId.IsNull)
{
try
{
Database db = HostApplicationServices.WorkingDatabase;
using (Transaction tr = db.TransactionManager.StartTransaction())
{
DBObject obj = tr.GetObject(model.BaseObjectId, OpenMode.ForRead);
BlockReference block = (BlockReference)obj;
Extents3d bd = block.GeometryExtentsBestFit();
foreach (var item in PipeLines)
{
Point3d p1 = item.Value.Point(0);
Point3d p2 = item.Value.Point(1);
if (p1.X >= bd.MinPoint.X - 0.001 && p1.Y >= bd.MinPoint.Y - 0.001 && p1.X <= bd.MaxPoint.X + 0.001 && p1.Y <= bd.MaxPoint.Y + 0.001)
{
pipes.Add(item.Value);
continue;
}
if (p2.X >= bd.MinPoint.X - 0.001 && p2.Y >= bd.MinPoint.Y - 0.001 && p2.X <= bd.MaxPoint.X + 0.001 && p2.Y <= bd.MaxPoint.Y + 0.001)
{
pipes.Add(item.Value);
continue;
}
}
}
}
catch (Exception e)
{
Autodesk.AutoCAD.ApplicationServices.Application.DocumentManager.MdiActiveDocument.Editor.WriteMessage(e.Message);
}
}
return pipes;
}
