340 lines
14 KiB
C#
340 lines
14 KiB
C#
using Autodesk.Revit.DB;
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using Autodesk.Revit.UI;
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namespace ShrlAlgoToolkit.RevitAddins.RvIndependent.MetroGauges
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{
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public class ProfileHelper
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{
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/// <summary>
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/// 获取除受电弓以外的坐标
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/// </summary>
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/// <param name="path"></param>
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/// <returns></returns>
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public List<XYZ> GetXmlOthersPt(string path)
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{
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Loader load = new Loader();
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XmlData ptData = load.XMLLoad(path);
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List<XYZ> pts = new List<XYZ>();
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for (int i = 0; i < ptData.parts.Count; i++)
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{
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//获取节点的类
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Type tp = ptData.parts[i].GetType();
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//判断节点所属的类
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if (tp == typeof(Cd))
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{
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Cd cd = (Cd)ptData.parts[i];
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for (int j = 0; j < cd.pts.Count; j++)
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{
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XYZ pt = new XYZ(cd.pts[j].X / 304.8, cd.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Cdkt))
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{
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Cdkt cdkt = (Cdkt)ptData.parts[i];
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for (int j = 0; j < cdkt.pts.Count; j++)
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{
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XYZ pt = new XYZ(cdkt.pts[j].X / 304.8, cdkt.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Cj))
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{
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Cj cj = (Cj)ptData.parts[i];
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for (int j = 0; j < cj.pts.Count; j++)
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{
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XYZ pt = new XYZ(cj.pts[j].X / 304.8, cj.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Xhd))
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{
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Xhd xhd = (Xhd)ptData.parts[i];
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for (int j = 0; j < xhd.pts.Count; j++)
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{
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XYZ pt = new XYZ(xhd.pts[j].X / 304.8, xhd.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Cq))
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{
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Cq cq = (Cq)ptData.parts[i];
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for (int j = 0; j < cq.pts.Count; j++)
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{
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XYZ pt = new XYZ(cq.pts[j].X / 304.8, cq.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Zxj))
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{
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Zxj zxj = (Zxj)ptData.parts[i];
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for (int j = 0; j < zxj.pts.Count; j++)
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{
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XYZ pt = new XYZ(zxj.pts[j].X / 304.8, zxj.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Tm))
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{
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Tm tm = (Tm)ptData.parts[i];
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for (int j = 0; j < tm.pts.Count; j++)
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{
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XYZ pt = new XYZ(tm.pts[j].X / 304.8, tm.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Ly))
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{
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Ly ly = (Ly)ptData.parts[i];
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for (int j = 0; j < ly.pts.Count; j++)
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{
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XYZ pt = new XYZ(ly.pts[j].X / 304.8, ly.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Gj1))
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{
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Gj1 gj1 = (Gj1)ptData.parts[i];
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for (int j = 0; j < gj1.pts.Count; j++)
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{
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XYZ pt = new XYZ(gj1.pts[j].X / 304.8, gj1.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Hx))
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{
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Hx hx = (Hx)ptData.parts[i];
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for (int j = 0; j < hx.pts.Count; j++)
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{
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XYZ pt = new XYZ(hx.pts[j].X / 304.8, hx.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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else if (tp == typeof(Gj2))
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{
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Gj2 gj2 = (Gj2)ptData.parts[i];
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for (int j = 0; j < gj2.pts.Count; j++)
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{
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XYZ pt = new XYZ(gj2.pts[j].X / 304.8, gj2.pts[j].Y / 304.8, 0.0);
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//ReferencePoint refpt = doc.FamilyCreate.NewReferencePoint(pt);
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pts.Add(pt);
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}
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}
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}
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return pts;
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}
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/// <summary>
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/// 获取受电弓点坐标
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/// </summary>
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/// <param name="path"></param>
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/// <returns></returns>
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public List<XYZ> GetXmlsdgPt(string path)
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{
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Loader load = new Loader();
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XmlData ptData = load.XMLLoad(path);
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List<XYZ> pts = new List<XYZ>();
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for (int i = 0; i < ptData.parts.Count; i++)
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{
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//获取节点的类
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Type tp = ptData.parts[i].GetType();
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//判断节点所属的类
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if (tp == typeof(Sdg))
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{
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//强制将父类转换成子类
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Sdg sdg = (Sdg)ptData.parts[i];
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//循环该类节点下的所有Point节点，添加到DataTable中
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for (int j = 0; j < sdg.pts.Count; j++)
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{
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XYZ pt = new XYZ(sdg.pts[j].X / 304.8, sdg.pts[j].Y / 304.8, 0.0);
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pts.Add(pt);
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}
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}
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}
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return pts;
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}
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/// <summary>
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/// 从族文件提取几何线生成断面
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/// </summary>
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/// <param name="uiapp"></param>
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/// <param name="curve"></param>
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/// <param name="reg"></param>
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/// <param name="paramenter"></param>
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/// <returns></returns>
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public ReferenceArray ProfileFromRfa(UIApplication uiapp, CurveByPoints curve, Region reg, int paramenter)
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{
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Document revitDoc = uiapp.Application.OpenDocumentFile(reg.FilePathStart);
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Document doc = uiapp.ActiveUIDocument.Document;
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FilteredElementCollector modelCurveCollector = new FilteredElementCollector(revitDoc);
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List<ModelCurve> modelCurveList = modelCurveCollector
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.OfCategory(BuiltInCategory.OST_Lines)
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.OfClass(typeof(CurveElement))
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.ToList()
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.ConvertAll(x => x as ModelCurve);
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ReferenceArray profile = new ReferenceArray();
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XYZ tan;
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if (paramenter == 0)
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{
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tan = (curve.GeometryCurve as HermiteSpline)?.Tangents[0];
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}
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else
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{
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tan = (curve.GeometryCurve as HermiteSpline)?.Tangents.Last();
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}
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XYZ horizonNor = new XYZ(tan.X, tan.Y, 0);
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XYZ orign = curve.GeometryCurve.GetEndPoint(paramenter);
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//curve在xy平面上的投影，某点的工作平面
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//Plane horiCurPl = Plane.CreateByNormalAndOrigin(horizonNor, orign);
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//XYZ xVect = horiCurPl.XVec;
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XYZ xAxis = horizonNor.CrossProduct(new XYZ(0, 0, 1)).Normalize();
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//在curve上的工作平面
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Plane pl = Plane.CreateByNormalAndOrigin(tan, orign);
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SketchPlane skp = SketchPlane.Create(doc, pl);
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//XYZ xVect = pl.XVec;//z=0
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//求出curve上某点工作平面的y向量
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XYZ yAxis = xAxis.CrossProduct(pl.Normal).Normalize(); //z>0
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if (yAxis.Z < 0)
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{
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//xVect = horiCurPl.XVec.Negate();
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xAxis = xAxis.Negate();
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yAxis = yAxis.Negate();
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}
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foreach (ModelCurve c in modelCurveList)
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{
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if (c.GetType() == typeof(ModelLine))
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{
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ModelLine ml = (ModelLine)c;
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var startpt = ml.GeometryCurve.GetEndPoint(0);
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var endpt = ml.GeometryCurve.GetEndPoint(1);
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XYZ stapt = startpt.X * xAxis + orign + startpt.Y * yAxis;
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XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
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Line l = Line.CreateBound(stapt, enpt);
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ModelCurve modelCurve = doc.FamilyCreate.NewModelCurve(l, skp);
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profile.Append(modelCurve.GeometryCurve.Reference);
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}
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else if (c.GetType() == typeof(ModelArc))
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{
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ModelArc marc = (ModelArc)c;
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Arc ar = (Arc)marc.GeometryCurve;
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//XYZ startpt = marc.GeometryCurve.GetEndPoint(0);
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//XYZ centpt = marc.GeometryCurve.Evaluate(0.5, true);
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//XYZ endpt = marc.GeometryCurve.GetEndPoint(1);
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Arc arc;
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if (marc.GeometryCurve.IsBound)
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{
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XYZ startpt = ar.GetEndPoint(0);
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XYZ centpt = ar.Evaluate(0.5, true);
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XYZ endpt = ar.GetEndPoint(1);
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XYZ stapt = startpt.X * xAxis + orign + startpt.Y * yAxis;
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XYZ cept = centpt.X * xAxis + orign + centpt.Y * yAxis;
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XYZ enpt = endpt.X * xAxis + orign + endpt.Y * yAxis;
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arc = Arc.Create(stapt, enpt, cept);
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}
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else
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{
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XYZ center = ar.Center.X * xAxis + orign + ar.Center.Y * yAxis;
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arc = Arc.Create(center, ar.Radius, 0, 2 * Math.PI, xAxis, yAxis);
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//arc = Arc.Create(pl, ar.Radius, 0, 2 * Math.PI);
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}
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ModelCurve newModelCurve = doc.FamilyCreate.NewModelCurve(arc, skp);
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profile.Append(newModelCurve.GeometryCurve.Reference);
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}
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}
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//foreach (ModelCurve modelCurve in modelCurveList)
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//{
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// Reference referenceFunc = modelCurve.GeometryCurve.Reference;
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//}
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revitDoc.Close(false);
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return profile;
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}
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/// <summary>
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/// 限界坐标点生成横断面轮廓
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/// </summary>
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/// <param name="doc"></param>
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/// <param name="curve"></param>
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/// <param name="reg"></param>
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/// <param name="GaugesPt"></param>
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/// <returns></returns>
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public ReferenceArray ProfileFromXml(
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Document doc,
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CurveByPoints curve,
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Region reg,
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List<XYZ> GaugesPt,
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int paramenter
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)
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{
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ReferenceArray profile = new ReferenceArray();
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XYZ keyPtNor;
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if (paramenter == 0)
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{
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keyPtNor = (curve.GeometryCurve as HermiteSpline)?.Tangents[0];
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}
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else
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{
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keyPtNor = (curve.GeometryCurve as HermiteSpline)?.Tangents.Last();
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}
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XYZ horizonNor = new XYZ(keyPtNor.X, keyPtNor.Y, 0);
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XYZ orign = curve.GeometryCurve.GetEndPoint(paramenter);
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Plane horiCurPl = Plane.CreateByNormalAndOrigin(horizonNor, orign);
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XYZ xVect = horiCurPl.XVec;
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Plane pl = Plane.CreateByNormalAndOrigin(keyPtNor, curve.GeometryCurve.GetEndPoint(paramenter));
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SketchPlane skp = SketchPlane.Create(doc, pl);
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XYZ ori = pl.Origin;
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//XYZ xVect = pl.XVec;//z=0
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XYZ yVect = xVect.CrossProduct(pl.Normal); //z>0
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//pl.Normal.Normalize();//单位化
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//XYZ.IsWithinLengthLimits;
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if (yVect.Z < 0)
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{
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xVect = horiCurPl.XVec.Negate();
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yVect = yVect.Negate();
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}
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//if (xVect.X<0)
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//{
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//}
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List<XYZ> profPt = new List<XYZ>();
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for (int i = 0; i < GaugesPt.Count; i++)
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{
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XYZ pt = GaugesPt[i].X * xVect + ori + GaugesPt[i].Y * yVect;
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profPt.Add(pt);
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}
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for (int i = 0; i < profPt.Count - 1; i++)
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{
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Line l = Line.CreateBound(profPt[i], profPt[i + 1]);
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ModelCurve ml = doc.FamilyCreate.NewModelCurve(l, skp);
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profile.Append(ml.GeometryCurve.Reference);
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}
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return profile;
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}
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}
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}
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