public static Edge ToTopologic(this ICurve3D curve3D)
{
if (curve3D == null)
{
return(null);
}
Point3D point3D_1 = curve3D.GetStart();
if (point3D_1 == null)
{
return(null);
}
Point3D point3D_2 = curve3D.GetEnd();
if (point3D_2 == null)
{
return(null);
}
if (point3D_1 == point3D_2)
{
return(null);
}
return(Edge.ByStartVertexEndVertex(ToTopologic(point3D_1), ToTopologic(point3D_2)));
}
public static List <ISegmentable3D> ExtremeSegmentable3Ds(this IEnumerable <ISegmentable3D> segmentable3Ds, IEnumerable <ISegmentable3D> segmentable3Ds_Auxiliary, double tolerance = Core.Tolerance.Distance)
{
if (segmentable3Ds == null || segmentable3Ds_Auxiliary == null)
{
return(null);
}
List <ISegmentable3D> result = new List <ISegmentable3D>();
Dictionary <ISegmentable3D, List <Vector3D> > dictionary = new Dictionary <ISegmentable3D, List <Vector3D> >();
foreach (ISegmentable3D segmentable3D in segmentable3Ds)
{
ICurve3D curve3D = segmentable3D as ICurve3D;
if (curve3D == null)
{
continue;
}
foreach (Point3D point3D in new Point3D[] { curve3D.GetStart(), curve3D.GetEnd() })
{
List <Point3D> point3Ds_Intersection = segmentable3D.Intersections(segmentable3Ds_Auxiliary, tolerance);
Point3D point3D_Closest = point3Ds_Intersection.Closest(point3D);
ISegmentable3D segmentable3D_Closest = null;
foreach (ISegmentable3D segmentable3D_Temp in segmentable3Ds_Auxiliary)
{
if (segmentable3D_Temp.On(point3D_Closest, tolerance))
{
segmentable3D_Closest = segmentable3D_Temp;
break;
}
}
if (segmentable3D_Closest != null)
{
if (!dictionary.TryGetValue(segmentable3D_Closest, out List <Vector3D> vector3Ds))
{
vector3Ds = new List <Vector3D>();
dictionary[segmentable3D_Closest] = vector3Ds;
}
Vector3D vector3D = new Vector3D(point3D_Closest, point3D);
if (vector3Ds.Find(x => x.AlmostEqual(vector3D, tolerance)) == null)
{
vector3Ds.Add(vector3D);
ISegmentable3D segmentable3D_Moved = segmentable3D_Closest.GetMoved(vector3D) as ISegmentable3D;
result.Add(segmentable3D_Moved);
}
}
}
}
return(result);
}
private static List <Face3D> Profiles_FromLocation(this Wall wall, double tolerance_Angle = Core.Tolerance.Angle, double tolerance_Distance = Core.Tolerance.Distance)
{
BoundingBoxXYZ boundingBoxXYZ = wall.get_BoundingBox(null);
if (boundingBoxXYZ == null)
{
return(null);
}
LocationCurve locationCurve = wall.Location as LocationCurve;
if (locationCurve == null)
{
return(null);
}
ICurve3D curve3D_Location = Convert.ToSAM(locationCurve);
IEnumerable <ICurve3D> curves = null;
if (curve3D_Location is ISegmentable3D)
{
curves = ((ISegmentable3D)curve3D_Location).GetSegments().Cast <ICurve3D>();
}
else
{
curves = new List <ICurve3D>()
{
curve3D_Location
}
};
Vector3D direction = Vector3D.WorldZ;
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double max = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Max.Z, DisplayUnitType.DUT_METERS);
#else
double max = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Max.Z, UnitTypeId.Meters);
#endif
Spatial.Plane plane_max = new Spatial.Plane(new Point3D(0, 0, max), direction);
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double min = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Min.Z, DisplayUnitType.DUT_METERS);
#else
double min = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Min.Z, UnitTypeId.Meters);
#endif
Spatial.Plane plane_min = new Spatial.Plane(new Point3D(0, 0, min), direction);
double height = max - min;
Document document = wall.Document;
//List<Face3D> face3Ds_Cutting = new List<Face3D>();
//Dictionary<ElementId, List<Face3D>> dictionary = GeneratingElementIdDictionary(wall);
//foreach (KeyValuePair<ElementId, List<Face3D>> keyValuePair in dictionary)
//{
// if (keyValuePair.Value == null || keyValuePair.Value.Count == 0)
// {
// continue;
// }
// HostObject hostObject_Cutting = document.GetElement(keyValuePair.Key) as HostObject;
// if (hostObject_Cutting == null)
// {
// continue;
// }
// if (hostObject_Cutting is Floor || hostObject_Cutting is RoofBase)
// {
// List<Face3D> face3Ds_Temp = hostObject_Cutting.Profiles();
// if (face3Ds_Temp != null && face3Ds_Temp.Count != 0)
// {
// face3Ds_Cutting.AddRange(face3Ds_Temp);
// }
// }
//}
List <Face3D> result = new List <Face3D>();
foreach (ICurve3D curve3D in curves)
{
if (curve3D == null)
{
continue;
}
ICurve3D maxCurve = Spatial.Query.Project(plane_max, curve3D);
ICurve3D minCurve = Spatial.Query.Project(plane_min, curve3D);
Point3D point3D_1 = minCurve.GetEnd();
Point3D point3D_2 = maxCurve.GetStart();
Point3D point3D_3 = maxCurve.GetEnd();
Point3D point3D_4 = minCurve.GetStart();
if (point3D_1.Distance(point3D_3) < point3D_1.Distance(point3D_2))
{
Point3D point_Temp = point3D_2;
maxCurve.Reverse();
point3D_2 = point3D_3;
point3D_3 = point_Temp;
}
List <Point3D> point3Ds = new List <Point3D>()
{
point3D_4, point3D_3, point3D_2, point3D_1
};
if (wall.Flipped)
{
point3Ds.Reverse();
}
Face3D face3D = new Face3D(new Polygon3D(point3Ds, tolerance_Distance));
result.Add(face3D);
//Spatial.Plane plane = Spatial.Create.Plane(point3Ds, tolerance_Distance);
//if (plane == null)
//{
// continue;
//}
//Vector3D vector3D = new Vector3D(point3D_4, point3D_3);
//Segment2D segment2D = plane.Convert(new Segment3D(point3D_4, point3D_1));
//List<Segment2D> segment2Ds_Intersection = new List<Segment2D>();
//foreach (Face3D face3D_Cutting in face3Ds_Cutting)
//{
// PlanarIntersectionResult planarIntersectionResult = Spatial.Create.PlanarIntersectionResult(plane, face3D_Cutting, tolerance_Angle, tolerance_Distance);
// if (planarIntersectionResult == null || !planarIntersectionResult.Intersecting)
// {
// continue;
// }
// List<Segment2D> segment2Ds_Intersection_Temp = planarIntersectionResult.GetGeometry2Ds<Segment2D>();
// if (segment2Ds_Intersection_Temp != null && segment2Ds_Intersection_Temp.Count > 0)
// {
// segment2Ds_Intersection.AddRange(segment2Ds_Intersection_Temp);
// }
//}
//List<Face2D> face2Ds = Profiles_From2D(segment2D, plane.Convert(vector3D), segment2Ds_Intersection, tolerance_Distance);
//if (face2Ds != null && face2Ds.Count > 0)
//{
// result.AddRange(face2Ds.ConvertAll(x => plane.Convert(x)));
//}
}
if (result != null && result.Count > 0)
{
return(result);
}
return(result);
}
public static List <Face3D> Profiles_Wall(this Wall wall)
{
if (wall == null)
{
return(null);
}
List <Face3D> result = Profiles_FromSketch(wall, !wall.Flipped);
if (result != null && result.Count > 0)
{
return(result);
}
BoundingBoxXYZ boundingBoxXYZ = wall.get_BoundingBox(null);
if (boundingBoxXYZ != null)
{
LocationCurve locationCurve = wall.Location as LocationCurve;
if (locationCurve != null)
{
ICurve3D curve3D_Location = Convert.ToSAM(locationCurve);
IEnumerable <ICurve3D> curves = null;
if (curve3D_Location is ISegmentable3D)
{
curves = ((ISegmentable3D)curve3D_Location).GetSegments().Cast <ICurve3D>();
}
else
{
curves = new List <ICurve3D>()
{
curve3D_Location
}
};
double max = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Max.Z, DisplayUnitType.DUT_METERS);
Spatial.Plane plane_max = new Spatial.Plane(new Point3D(0, 0, max), new Vector3D(0, 0, 1));
double min = UnitUtils.ConvertFromInternalUnits(boundingBoxXYZ.Min.Z, DisplayUnitType.DUT_METERS);
Spatial.Plane plane_min = new Spatial.Plane(new Point3D(0, 0, min), new Vector3D(0, 0, 1));
result = new List <Face3D>();
foreach (ICurve3D curve3D in curves)
{
if (curve3D == null)
{
continue;
}
ICurve3D maxCurve = plane_max.Project(curve3D);
ICurve3D minCurve = plane_min.Project(curve3D);
Point3D point3D_1 = minCurve.GetEnd();
Point3D point3D_2 = maxCurve.GetStart();
Point3D point3D_3 = maxCurve.GetEnd();
if (point3D_1.Distance(point3D_3) < point3D_1.Distance(point3D_2))
{
Point3D point_Temp = point3D_2;
maxCurve.Reverse();
point3D_2 = point3D_3;
point3D_3 = point_Temp;
}
List <Point3D> point3Ds = new List <Point3D>()
{
minCurve.GetStart(), point3D_3, point3D_2, point3D_1
};
if (wall.Flipped)
{
point3Ds.Reverse();
}
result.Add(new Face3D(new Polygon3D(point3Ds)));
}
if (result != null && result.Count > 0)
{
return(result);
}
}
}
if (!ExporterIFCUtils.HasElevationProfile(wall))
{
return(null);
}
IList <CurveLoop> curveLoops = ExporterIFCUtils.GetElevationProfile(wall);
if (curveLoops == null)
{
return(null);
}
result = new List <Face3D>();
foreach (CurveLoop curveLoop in curveLoops)
{
Polygon3D polygon3D = curveLoop.ToSAM_Polygon3D();
if (polygon3D != null)
{
result.Add(new Face3D(polygon3D));
}
}
return(result);
}
public static Line ToRevit_Line(this ICurve3D curve3D)
{
return(Line.CreateBound(curve3D.GetStart().ToRevit(), curve3D.GetEnd().ToRevit()));
}