public IXbimCurve CreateCurve(IIfcCurve curve, ILogger logger)
{
using (new Tracer(LogHelper.CurrentFunctionName(), this._logger, curve))
{
return(_engine.CreateCurve(curve, logger));
}
}
private static void Report(IIfcCurve obj, TextHighliter sb)
{
if (obj is IIfcCompositeCurve)
{
Report((IIfcCompositeCurve)obj, sb);
}
else if (obj is IIfcTrimmedCurve)
{
Report((IIfcTrimmedCurve)obj, sb);
}
else if (obj is IIfcCircle)
{
Report((IIfcCircle)obj, sb);
}
else if (obj is IIfcPolyline)
{
Report((IIfcPolyline)obj, sb);
}
else if (obj is IIfcLine)
{
Report((IIfcLine)obj, sb);
}
else
{
sb.Append($"{obj.GetType().Name} not implemented in IIfcCurve.", Brushes.Red);
}
}
public static List <MctNode> TranslateNodes(IIfcCurve directrix, List <double> distAlong, int index)
{
var nodes = new List <MctNode>();
if (directrix is IIfcOffsetCurveByDistances ocbd)
{
var basicCurve = ocbd.BasisCurve;
if (basicCurve is IIfcAlignmentCurve ac)
{
for (int i = 0; i < distAlong.Count; i++)
{
double startDist = ocbd.OffsetValues[0].DistanceAlong + distAlong[i];
double offsetLateral = ocbd.OffsetValues[0].OffsetLateral.Value;
double offserVertical = ocbd.OffsetValues[0].OffsetVertical.Value;
var vz = new XbimVector3D(0, 0, 1);
double height = ac.Vertical.Segments[0].StartHeight;
var horSegs = ac.Horizontal.Segments;
(var pt, var vy) = Utilities.GeometryEngine.GetPointByDistAlong(horSegs, startDist);
var position = pt + vy * offsetLateral + vz * (offserVertical + height);
nodes.Add(new MctNode(index * distAlong.Count + i + 1, position.X, position.Y, position.Z));
}
}
}
return(nodes);
}
public static Dictionary <int, LinearPath> DicLinPathOfProductsGet(List <IIfcProduct> lstProduct)
{
Dictionary <int, LinearPath> dicLinPath = new Dictionary <int, LinearPath>();
for (int i = 0; i < lstProduct.Count; i++)
{
IIfcRepresentationItem repItem = lstProduct[i].Representation.Representations.First.Items.First;
IIfcProfileDef profile = (repItem as IIfcExtrudedAreaSolid).SweptArea;
IIfcCurve curve = (profile as IIfcArbitraryClosedProfileDef).OuterCurve;
IIfcPolyline pLine = curve as IfcPolyline;
IItemSet <IIfcCartesianPoint> ptSet = pLine.Points;
List <Point3D> lstPt = new List <Point3D>();
for (int j = 0; j < ptSet.Count; j++)
{
lstPt.Add(new Point3D(ptSet[j].X, ptSet[j].Y, ptSet[j].Z));
}
dicLinPath.Add(lstProduct[i].EntityLabel, new LinearPath(lstPt));
}
return(dicLinPath);
}
public IXbimCurve CreateCurve(IIfcCurve curve)
{
return(_engine.CreateCurve(curve));
}
public IXbimWire CreateWire(IIfcCurve curve)
{
return(_engine.CreateWire(curve));
}