107 lines
3.3 KiB
C#
107 lines
3.3 KiB
C#
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using Autodesk.Revit.ApplicationServices;
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using Autodesk.Revit.DB;
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using System;
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namespace HYDragCurveJig
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{
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public class JigEdgeInfo
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{
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public XYZ StartPoint { get; set; }
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public XYZ EndPoint { get; set; }
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public double Bulge { get; set; }
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public bool IsArc => !JigGeometry.IsEqual(this.Bulge, 0.0);
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public bool IsNull()
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{
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return this.StartPoint == null || this.EndPoint == null;
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}
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public JigEdgeInfo(JigEdgeInfo rhs)
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{
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this.StartPoint = rhs.StartPoint;
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this.EndPoint = rhs.EndPoint;
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this.Bulge = rhs.Bulge;
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}
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public JigEdgeInfo(XYZ startPoint, XYZ endPoint, double bulge)
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{
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this.StartPoint = startPoint;
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this.EndPoint = endPoint;
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this.Bulge = bulge;
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}
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public JigEdgeInfo(Curve curve)
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{
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if (curve.GetType() == typeof(Line))
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{
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this.StartPoint = curve.GetEndPoint(0);
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this.EndPoint = curve.GetEndPoint(1);
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this.Bulge = 0.0;
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return;
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}
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if (curve.GetType() == typeof(Arc))
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{
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Arc arc = curve as Arc;
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this.StartPoint = curve.GetEndPoint(0);
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this.EndPoint = curve.GetEndPoint(1);
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if (!arc.Normal.IsAlmostEqualTo(XYZ.BasisZ))
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{
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this.StartPoint = curve.GetEndPoint(1);
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this.EndPoint = curve.GetEndPoint(0);
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}
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this.Bulge = JigGeometry.GetBulge(this.StartPoint, this.EndPoint, arc.Center, true);
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}
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}
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public JigEdgeInfo TransformTo(Transform matrix)
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{
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XYZ xyz = JigGeometry.TransformPoint(this.StartPoint, matrix);
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XYZ xyz2 = JigGeometry.TransformPoint(this.EndPoint, matrix);
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return new JigEdgeInfo(xyz, xyz2, this.Bulge);
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}
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public void TransformSelf(Transform matrix)
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{
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this.StartPoint = JigGeometry.TransformPoint(this.StartPoint, matrix);
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this.EndPoint = JigGeometry.TransformPoint(this.EndPoint, matrix);
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}
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public Curve ConvertTo(Application app)
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{
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Curve curve = null;
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if (this.IsNull())
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{
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return curve;
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}
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XYZ xyz = this.ProjectX0Y(this.StartPoint);
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XYZ xyz2 = this.ProjectX0Y(this.EndPoint);
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if (xyz.IsAlmostEqualTo(xyz2))
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{
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return curve;
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}
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if (this.IsArc)
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{
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XYZ xyz3 = null;
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double num = 0.0;
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double num2 = 0.0;
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double num3 = 0.0;
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JigGeometry.GetArcInfoWithBulge(xyz, xyz2, this.Bulge, ref xyz3, ref num, ref num2, ref num3);
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double num4 = JigGeometry.BetweenTheAngles(num2, num3, true) / 2.0;
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XYZ xyz4 = xyz - xyz3;
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XYZ xyz5 = xyz3 + JigGeometry.RotateTo(xyz4, num4, XYZ.BasisZ);
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return Arc.Create(xyz, xyz2, xyz5);
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}
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return Line.CreateBound(xyz, xyz2);
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}
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private XYZ ProjectX0Y(XYZ xyz_2)
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{
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return new XYZ(xyz_2.X, xyz_2.Y, 0.0);
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}
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}
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}
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