public static DB.CurveArrArray ToCurveArrayArray(this IList <Curve> value) { var curveArrayArray = new DB.CurveArrArray(); foreach (var curve in value) { curveArrayArray.Append(curve.ToCurveArray()); } return(curveArrayArray); }
public RevitPipeConverter() { var ptConv = new PointConverter(); AddConverter(ptConv); var planeConv = AddConverter(new PipeConverter <rg.Plane, ppg.Plane>( (rpl) => { return(new ppg.Plane(ptConv.ToPipe <rg.XYZ, ppg.Vec>(rpl.Origin), ptConv.ToPipe <rg.XYZ, ppg.Vec>(rpl.XVec), ptConv.ToPipe <rg.XYZ, ppg.Vec>(rpl.YVec), ptConv.ToPipe <rg.XYZ, ppg.Vec>(rpl.Normal))); }, (ppl) => { return(rg.Plane.CreateByOriginAndBasis(ptConv.FromPipe <rg.XYZ, ppg.Vec>(ppl.Origin), ptConv.FromPipe <rg.XYZ, ppg.Vec>(ppl.X), ptConv.FromPipe <rg.XYZ, ppg.Vec>(ppl.Y))); } )); var geomConv = new GeometryConverter(ptConv, planeConv); AddConverter(geomConv); var polylineListConv = AddConverter(new PipeConverter <rg.Line[], ppc.Polyline>( (rlg) => { List <rg.XYZ> pts = rlg.Select((ln) => ln.GetEndPoint(0)).ToList(); pts.Add(rlg.LastOrDefault().GetEndPoint(1)); return(new ppc.Polyline(pts.Select((pt) => ptConv.ToPipe <rg.XYZ, ppg.Vec>(pt)).ToList())); }, (ppl) => { List <ppc.Line> lines = ppl.ExplodedLines(); return(lines.Select((ln) => (rg.Line)geomConv.FromPipe <rg.GeometryObject, IPipeMemberType>(ln)).ToArray()); } )); //extrusions var extrConv = AddConverter(new PipeConverter <rg.Extrusion, pps.Extrusion>( (rext) => { rg.XYZ norm = rext.Sketch.SketchPlane.GetPlane().Normal.Normalize(); var startNorm = norm.Multiply(rext.StartOffset); var endNorm = norm.Normalize().Multiply(rext.EndOffset); var depthVec = norm.Normalize().Multiply(rext.EndOffset - rext.StartOffset); List <ppc.Curve> curs = new List <ppc.Curve>(); foreach (rg.Curve cur in rext.Sketch.Profile) { curs.Add(geomConv.CurveConverter.ToPipe <rg.Curve, ppc.Curve>(cur.CreateTransformed( rg.Transform.CreateTranslation(startNorm)))); } return(new pps.Extrusion(new ppc.PolyCurve(curs), ptConv.ToPipe <rg.XYZ, ppg.Vec>(depthVec), rext.EndOffset - rext.StartOffset)); }, (pe) => { double tolerance = 1e-3; rg.CurveArrArray profile = new rg.CurveArrArray(); rg.CurveArray curs = new rg.CurveArray(); List <ppc.Curve> pCurs = pe.ProfileCurve.FlattenedCurveList(); rg.Plane plane = null; pCurs.ForEach((cur) => { rg.Curve revitCur = geomConv.CurveConverter.FromPipe <rg.Curve, ppc.Curve>(cur); curs.Append(revitCur); rg.Plane newPl = Utils.SketchPlaneUtil.GetPlaneForCurve(revitCur); if (plane == null) { plane = newPl; } else if (Math.Abs(plane.Normal.Normalize().DotProduct(newPl.Normal.Normalize()) - 1) > tolerance) { //the two planes are not aligned so throw exception throw new InvalidOperationException("Cannot create a Revit Extrusion because the profile " + "curves are not in the same plane"); } }); profile.Append(curs); rg.XYZ dir = ptConv.FromPipe <rg.XYZ, ppg.Vec>(pe.Direction); if (Math.Abs(plane.Normal.Normalize().DotProduct(dir.Normalize()) - 1) > tolerance) { throw new NotImplementedException("Extrusions with direction not perpendicular to curve" + "cannot be imported into revit, try converting it to a mesh before sending through the pipe"); } return(PipeForRevit.ActiveDocument.FamilyCreate.NewExtrusion(false, profile, rg.SketchPlane.Create(PipeForRevit.ActiveDocument, plane), pe.Height)); } )); }