278 lines
9.8 KiB
C#
278 lines
9.8 KiB
C#
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using Autodesk.Revit.DB;
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using Autodesk.Revit.DB.Architecture;
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using CDM.Interop.Revit.RevitCompoent;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace CDM.Interop.Revit.CDMComponent
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{
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class CDMStairs : CDMComponent
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{
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public CDMStairs(Document doc, View3D view3D, Stairs stairs)
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{
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self = stairs;
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base.SymbolId = stairs.GetTypeId();
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base.EleId = stairs.Id;
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base.LevelId = stairs.get_Parameter(BuiltInParameter.STAIRS_BASE_LEVEL_PARAM).AsElementId();
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//base.Name = stairsType.Name + "@" + stairs.Name;
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base.CDMTypeId = HcdmType.CDMStair;
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var stairsType = doc.GetElement(stairs.GetTypeId()) as StairsType;
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var stairsLandingType = doc.GetElement(stairsType.LandingType) as StairsLandingType;
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StairsLanding stairsLanding = doc.GetElement(stairs.GetStairsLandings().FirstOrDefault()) as StairsLanding;
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//var curve = stairsLanding.GetStairsPath();
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var bounding = stairsLanding.get_BoundingBox(view3D);
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XYZ origin = (bounding.Max + bounding.Min) / 2 - new XYZ((bounding.Max.X - bounding.Min.X) / 2, 0, 0);
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Landing = new CDMStairsLanding()
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{
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Xl = origin.X * 304.8 / 1000,
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Yw = origin.Y * 304.8 / 1000,
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Zh = origin.Z * 304.8 / 1000,
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Thickness = stairsLandingType.Thickness * 304.8,
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Width = (bounding.Max.Y - bounding.Min.Y) * 304.8,
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Length = (bounding.Max.X - bounding.Min.X) * 304.8
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};
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StairsRunType runType = doc.GetElement(stairsType.RunType) as StairsRunType;
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List<ElementId> StairsRunsIds = stairs.GetStairsRuns().ToList();
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Runs = new List<CDMStairsRun>();
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foreach (ElementId stairsRunId in StairsRunsIds)
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{
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var stairsRun = doc.GetElement(stairsRunId) as StairsRun;
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var l = stairsRun.GetStairsPath().FirstOrDefault() as Line;
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var radian = l.Direction.AngleTo(new XYZ(1, 0, 0));
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var degrees = radian * 180 / Math.PI;
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if (Math.Round(l.Direction.Y, 2, MidpointRounding.AwayFromZero) < 0)
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{
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degrees += 180;
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}
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CDMStairsRun CDMStairsRun = new CDMStairsRun()
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{
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Xl = l.Origin.X * 304.8 / 1000,
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Yw = l.Origin.Y * 304.8 / 1000,
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Zh = (l.Origin.Z + stairsRun.BaseElevation) * 304.8 / 1000,
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DegreesWithXAxis = degrees,
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Thickness = runType.StructuralDepth * 304.8,
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Width = stairsRun.ActualRunWidth * 304.8,
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Height = stairsRun.Height * 304.8,
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Length = stairsRun.ActualTreadsNumber * stairs.ActualTreadDepth * 304.8,
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NumberOfRisers = stairsRun.ActualRisersNumber
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};
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Runs.Add(CDMStairsRun);
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}
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//ThicknessOfLanding = Convert.ToDouble(doc.GetElement(stairsType.LandingType).get_Parameter(BuiltInParameter.STAIRS_LANDINGTYPE_THICKNESS).AsValueString());
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//ThicknessOfLanding = stairsLanding.Thickness;
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//var bounding = stairsLanding.get_BoundingBox(view3D);
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//LengthOfLanding = bounding.Max.X - bounding.Min.X;
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//WidthOfLanding = bounding.Max.Y - bounding.Min.Y;
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//bounding.Max.X
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// ElevationOfLanding = stairsLanding.BaseElevation;
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////var stairsRun = doc.GetElement(stair.GetStairsRuns().FirstOrDefault()) as StairsRun;
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//ThicknessOfStairRun = Convert.ToDouble(doc.GetElement(stairsType.RunType).get_Parameter(BuiltInParameter.STAIRS_RUNTYPE_STRUCTURAL_DEPTH).AsValueString());
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}
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public List<CDMStairsRun> Runs;
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public CDMStairsLanding Landing;
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/// <summary>
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/// 楼梯信息
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/// </summary>
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/// <param name="document"></param>
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/// <returns></returns>
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private Stairs GetStairInfo(Document document)
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{
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Stairs stairs = null;
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FilteredElementCollector collector = new FilteredElementCollector(document);
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ICollection<ElementId> stairsIds = collector.WhereElementIsNotElementType().OfCategory(BuiltInCategory.OST_Stairs).ToElementIds();
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foreach (ElementId stairId in stairsIds)
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{
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if (Stairs.IsByComponent(document, stairId) == true)
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{
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stairs = document.GetElement(stairId) as Stairs;
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// Format the information
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String info = "\nNumber of stories: " + stairs.NumberOfStories;
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info += "\nHeight of stairs: " + stairs.Height;
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info += "\nNumber of treads: " + stairs.ActualTreadsNumber;
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info += "\nTread depth: " + stairs.ActualTreadDepth;
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}
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}
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return stairs;
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}
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/// <summary>
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/// 楼梯类型
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/// </summary>
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/// <param name="stairs"></param>
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private void GetStairsType(Stairs stairs)
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{
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StairsType stairsType = stairs.Document.GetElement(stairs.GetTypeId()) as StairsType;
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// Format stairs type info for display
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string info = "Stairs Type: " + stairsType.Name;
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info += "\nLeft Lateral Offset: " + stairsType.LeftLateralOffset;
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info += "\nRight Lateral Offset: " + stairsType.RightLateralOffset;
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info += "\nMax Riser Height: " + stairsType.MaxRiserHeight;
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info += "\nMin Run Width: " + stairsType.MinRunWidth;
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}
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/// <summary>
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/// 添加梯段
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/// </summary>
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/// <param name="stairs"></param>
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private void AddStartandEndRisers(Stairs stairs)
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{
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ICollection<ElementId> runIds = stairs.GetStairsRuns();
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foreach (ElementId runId in runIds)
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{
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StairsRun run = stairs.Document.GetElement(runId) as StairsRun;
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if (null != run)
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{
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run.BeginsWithRiser = true;
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run.EndsWithRiser = true;
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}
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}
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}
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/// <summary>
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/// 梯段类型
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/// </summary>
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/// <param name="stairs"></param>
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private void GetRunType(Stairs stairs)
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{
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ICollection<ElementId> runIds = stairs.GetStairsRuns();
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ElementId firstRunId = runIds.First();
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StairsRun firstRun = stairs.Document.GetElement(firstRunId) as StairsRun;
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if (null != firstRun)
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{
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StairsRunType runType = stairs.Document.GetElement(firstRun.GetTypeId()) as StairsRunType;
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// Format landing type info for display
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string info = "Stairs Run Type: " + runType.Name;
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info += "\nRiser Thickness: " + runType.RiserThickness;
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info += "\nTread Thickness: " + runType.TreadThickness;
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}
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}
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/// <summary>
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/// 休息平台
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/// </summary>
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/// <param name="stairs"></param>
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private void GetStairLandings(Stairs stairs)
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{
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ICollection<ElementId> landingIds = stairs.GetStairsLandings();
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string info = "Number of landings: " + landingIds.Count;
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int landingIndex = 0;
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foreach (ElementId landingId in landingIds)
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{
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landingIndex++;
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StairsLanding landing = stairs.Document.GetElement(landingId) as StairsLanding;
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if (null != landing)
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{
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info += "\nThickness of Landing " + landingIndex + ": " + landing.Thickness;
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}
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}
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}
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/// <summary>
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/// 楼梯支撑
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/// </summary>
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/// <param name="stairs"></param>
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private void GetStairSupports(Stairs stairs)
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{
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ICollection<ElementId> supportIds = stairs.GetStairsSupports();
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string info = "Number of supports: " + supportIds.Count;
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int supportIndex = 0;
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foreach (ElementId supportId in supportIds)
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{
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supportIndex++;
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Element support = stairs.Document.GetElement(supportId);
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if (null != support)
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{
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info += "\nName of support " + supportIndex + ": " + support.Name;
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}
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}
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}
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private Stairs self;
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/// <summary>
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/// 底部标高
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/// </summary>
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public double BaseElevation => self.BaseElevation * 304.8;
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}
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class CDMStairsRun : CDMComponent
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{
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/// <summary>
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/// 踢面数
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/// </summary>
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public int NumberOfRisers;
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/// <summary>
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/// 梯段宽度
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/// </summary>
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public double Width { get; set; }
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public double Length { get; set; }
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/// <summary>
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/// 楼梯高度
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/// </summary>
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public double Height;
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/// <summary>
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/// 梯段厚度
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/// </summary>
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public double Thickness { get; set; }
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}
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class CDMStairsLanding : CDMComponent
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{
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public CDMStairsLanding()
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{
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//Xl;
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//Yw;
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//Zh;
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}
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/// <summary>
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/// 平台板厚度
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/// </summary>
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public double Thickness { get; set; }
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/// <summary>
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/// 平台板长度
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/// </summary>
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public double Length { get; set; }
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/// <summary>
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/// 平台板宽度
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/// </summary>
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public double Width { get; set; }
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/// <summary>
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/// 平台高程
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/// </summary>
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public double Elevation { get; set; }
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}
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}
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