/// <summary>
/// Scan a DGN model and return a list of elements
/// </summary>
/// <param name="criteria">ScanCriteria object</param>
/// <returns>IEnumerable(Element) list of elements</returns>
public static IEnumerable <BDPN.Elements.Element> Scan(this BDPN.ScanCriteria criteria)
{
var result = new List <BDPN.Elements.Element>();
criteria.Scan((e, m) =>
{
result.Add(e);
return(BDPN.StatusInt.Success);
});
return(result);
}
public static void LinestringUnite(string unparsed)
{
BD.ScanCriteria sc = new BD.ScanCriteria();
sc.SetModelRef(Program.GetActiveDgnModelRef());
BD.BitMask bm = new Bentley.DgnPlatformNET.BitMask(true);
bm.Set((uint)BD.MSElementType.LineString);
bm.Set((uint)BD.MSElementType.ComplexString);
sc.SetElementTypeTest(bm);
var cvlist = new List <BG.CurveVector>();
sc.Scan((ele, model) =>
{
if (ele.ElementType == BD.MSElementType.LineString)
{
var stringEle = ele as BDE.LineStringElement;
cvlist.Add(stringEle.GetCurveVector());
}
if (ele.ElementType == BD.MSElementType.ComplexString)
{
var complexstring = ele as BDE.ComplexStringElement;
cvlist.Add(complexstring.AsCurvePathEdit().GetCurveVector());
}
return(BD.StatusInt.Success);
});
var results = new List <BG.CurveVector>();
if (cvlist.Count > 0)
{
for (int i = 0; i < cvlist.Count - 1; i++)
{
for (int j = i + 1; j < cvlist.Count; j++)
{
var unitecv = BG.CurveVector.AreaUnion(cvlist[i], cvlist[j]);
if (unitecv != null)
{
results.Add(unitecv);
}
}
}
}
}
public void Add()
{
try
{
if (SelectedDgnLevel == null)
{
MessageBox.Show("未选择线段所在图层\n请重新选择图层", "未选择图层", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
//扫描图中的线段
BD.ScanCriteria sc = new Bentley.DgnPlatformNET.ScanCriteria();
sc.SetModelRef(Program.GetActiveDgnModelRef());
BD.BitMask bm = new BD.BitMask(true);
bm.Set((uint)BD.MSElementType.Line);
sc.SetElementTypeTest(bm);
var elelist = new List <BDE.Element>();
sc.Scan((ele, dgnmodel) =>
{
var level = Program.GetActiveDgnModel().GetLevelCache().GetLevel(ele.LevelId, true);
if (ele.ElementType == BD.MSElementType.Line && ele.LevelId == SelectedDgnLevel.LevelId)
{
elelist.Add(ele);
}
return(BD.StatusInt.Success);
});
if (elelist.Count == 0)
{
MessageBox.Show("所选图层中不存在线段元素\n请重新选择图层或绘制代表桩的线段", "所选图层无线段", MessageBoxButton.OK, MessageBoxImage.Error);
return;
}
PileFactory pilefactory = null;
var pileproplist = new List <IPileProperty>();
var pilenamelist = new List <string>();
var pileIdlist = new List <long>();
switch (SelectedPileType)
{
case PileType.Solid:
pilefactory = new SolidPileFactory(GammaR);
foreach (var pile in elelist)
{
//BG.DRange3d range;
//((BDE.LineElement)pile).CalcElementRange(out range);//有问题
BG.DPoint3d startp, endp;
if (!((BDE.LineElement)pile).GetCurveVector().GetStartEnd(out startp, out endp))
{
System.Windows.Forms.MessageBox.Show($"无法获取Pile ID:{pile.ElementId}的起始点和终点");
return;
}
switch (SelectedPileCrossSectionType)
{
case SoildPileCrossSectionType.SquareWithRoundHole:
pileproplist.Add(new SquareWithRoundHolePileGeometry()
{
PileDiameter = this.PileDiameter, PileInnerDiameter = this.PileInnerDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = startp.DPoint3dToPoint3d(1e-4), PileBottomPoint = endp.DPoint3dToPoint3d(1e-4)
});
break;
case SoildPileCrossSectionType.Square:
pileproplist.Add(new SquarePileGeometry()
{
PileDiameter = this.PileDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = startp.DPoint3dToPoint3d(1e-4), PileBottomPoint = endp.DPoint3dToPoint3d(1e-4)
});
break;
case SoildPileCrossSectionType.Polygon:
pileproplist.Add(new PolygonPileGeometry()
{
CrossSectionArea = this.PolygonCrossSectionArea, PileCrossSectionPerimeter = this.PolygonCrossSectionPerimeter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = startp.DPoint3dToPoint3d(1e-4), PileBottomPoint = endp.DPoint3dToPoint3d(1e-4)
});
break;
}
var pilecodereaddatablock = pile.GetLinkage((ushort)BD.ElementLinkageId.String);
string pilename = string.Empty;
if (null != pilecodereaddatablock)
{
//throw new NotSupportedException($"Pile Id:{pile.ElementId} doesn't contain pilecode linkage");
pilename = pilecodereaddatablock.ReadString();
}
else
{
pilename = pile.Description + " ID:" + pile.ElementId.ToString();
}
pilenamelist.Add(PileName + pilename);
pileIdlist.Add(pile.ElementId);
}
break;
case PileType.SteelAndPercastConcrete:
pilefactory = new SteelAndPercastConcretePileFactory(GammaR, Eta);
foreach (var pile in elelist)
{
//BG.DRange3d range;
//((BDE.LineElement)pile).CalcElementRange(out range);
BG.DPoint3d startp, endp;
if (!((BDE.LineElement)pile).GetCurveVector().GetStartEnd(out startp, out endp))
{
System.Windows.Forms.MessageBox.Show($"无法获取Pile ID:{pile.ElementId}的起始点和终点");
return;
}
pileproplist.Add(new AnnularPileGeometry()
{
PileDiameter = this.PileDiameter, PileInnerDiameter = this.PileInnerDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = startp.DPoint3dToPoint3d(1e-4), PileBottomPoint = endp.DPoint3dToPoint3d(1e-4)
});
var pilecodereaddatablock = pile.GetLinkage((ushort)BD.ElementLinkageId.String);
string pilename = string.Empty;
if (null != pilecodereaddatablock)
{
//throw new NotSupportedException($"Pile Id:{pile.ElementId} doesn't contain pilecode linkage");
pilename = pilecodereaddatablock.ReadString();
}
pilenamelist.Add(PileName + pilename);
pileIdlist.Add(pile.ElementId);
}
break;
//case PileType.Filling:
// pilefactory = new FillingPileFactory();
// break;
//case PileType.Socketed:
// pilefactory = new SocketedPileFactory();
// break;
//case PileType.PostgroutingFilling:
// pilefactory = new PostgroutingFillingPileFactory();
// break;
}
//foreach (var pile in elelist)
//{
// BG.DRange3d range;
// ((BDE.LineElement)pile).CalcElementRange(out range);
// switch (SelectedPileCrossSectionType)
// {
// case PileCrossSectionType.Roundness:
// pileproplist.Add(new RoundnessPileGeometry() { PileDiameter = this.PileDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = range.High.DPoint3dToPoint3d(1e-4), PileBottomPoint = range.Low.DPoint3dToPoint3d(1e-4) });
// break;
// case PileCrossSectionType.Square:
// pileproplist.Add(new SquarePileGeometry() { PileDiameter = this.PileDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = range.High.DPoint3dToPoint3d(1e-4), PileBottomPoint = range.Low.DPoint3dToPoint3d(1e-4) });
// break;
// case PileCrossSectionType.Annular:
// pileproplist.Add(new AnnularPileGeometry() { PileDiameter = this.PileDiameter, PileInnerDiameter = this.PileInnerDiameter, PileWeight = this.PileWeight, PileUnderWaterWeight = this.PileUnderwaterWeight, WaterLevel = WaterLevel, PileTopPoint = range.High.DPoint3dToPoint3d(1e-4), PileBottomPoint = range.Low.DPoint3dToPoint3d(1e-4) });
// break;
// }
// pilenamelist.Add(PileName + pile.GetLinkage((ushort)BD.ElementLinkageId.String).ReadString());
// pileIdlist.Add(pile.ElementId);
//}
var templist = pilefactory?.CreateNewPileArray(pileproplist.ToArray(), pilenamelist.ToArray(), pileIdlist.ToArray());
Piles.AddRange(templist);
CloseAction();
}
catch (Exception e)
{
MessageBox.Show(e.ToString());
}
}