/// <summary>
/// Gets Wall Panels from Spatial Element base on its Boundary
/// </summary>
/// <param name="spatialElement">Revit Spatial Element such as Space or Room</param>
/// <param name="elevation_Bottom">Bottom Elevation</param>
/// <param name="elevation_Top">Top Elevation</param>
/// <param name="convertSettings">Convert Settings</param>
/// <param name="spatialElementBoundaryOptions">Revit SpactialElementBoundaryOptions. Center Spatial Element Boundary Location will be used when set to null</param>
/// <returns>Wall Panels</returns>
public static List <Panel> Panels(this SpatialElement spatialElement, double elevation_Bottom, double elevation_Top, Core.Revit.ConvertSettings convertSettings, SpatialElementBoundaryOptions spatialElementBoundaryOptions = null)
{
if (spatialElement == null || double.IsNaN(elevation_Top) || double.IsNaN(elevation_Bottom))
{
return(null);
}
if (spatialElementBoundaryOptions == null)
{
spatialElementBoundaryOptions = new SpatialElementBoundaryOptions();
spatialElementBoundaryOptions.SpatialElementBoundaryLocation = SpatialElementBoundaryLocation.Center;
}
Document document = spatialElement.Document;
Geometry.Spatial.Plane plane = Geometry.Spatial.Plane.WorldXY;
Geometry.Spatial.Plane plane_Top = plane.GetMoved(new Geometry.Spatial.Vector3D(0, 0, elevation_Top)) as Geometry.Spatial.Plane;
Geometry.Spatial.Plane plane_Bottom = plane.GetMoved(new Geometry.Spatial.Vector3D(0, 0, elevation_Bottom)) as Geometry.Spatial.Plane;
List <Panel> panels = new List <Panel>();
IList <IList <BoundarySegment> > boundaries = spatialElement.GetBoundarySegments(spatialElementBoundaryOptions);
foreach (IList <BoundarySegment> boundarySegments in boundaries)
{
if (boundarySegments == null)
{
continue;
}
foreach (BoundarySegment boundarySegment in boundarySegments)
{
if (boundarySegment == null)
{
continue;
}
Curve curve = boundarySegment.GetCurve();
if (curve == null)
{
continue;
}
HostObject hostObject = null;
if (boundarySegment.ElementId != null && boundarySegment.ElementId != ElementId.InvalidElementId)
{
if (boundarySegment.LinkElementId == null || boundarySegment.LinkElementId == ElementId.InvalidElementId)
{
hostObject = document.GetElement(boundarySegment.ElementId) as HostObject;
}
else
{
RevitLinkInstance revitLinkInstance = document.GetElement(boundarySegment.LinkElementId) as RevitLinkInstance;
if (revitLinkInstance != null)
{
Document document_Linked = revitLinkInstance.GetLinkDocument();
if (document_Linked != null)
{
hostObject = document_Linked.GetElement(boundarySegment.ElementId) as HostObject;
}
}
}
}
Panel panel_Temp = null;
if (hostObject != null)
{
List <Panel> panels_Temp = hostObject.ToSAM(convertSettings);
if (panels_Temp != null && panels_Temp.Count > 0)
{
panel_Temp = panels_Temp[0];
}
}
List <Geometry.Spatial.Segment3D> segment3Ds = Geometry.Revit.Convert.ToSAM_Segment3Ds(curve);
if (segment3Ds == null || segment3Ds.Count == 0)
{
continue;
}
foreach (Geometry.Spatial.Segment3D segment3D in segment3Ds)
{
Geometry.Spatial.Segment3D segment3D_Top = Geometry.Spatial.Query.Project(plane_Top, segment3D);
Geometry.Spatial.Segment3D segment3D_Bottom = Geometry.Spatial.Query.Project(plane_Bottom, segment3D);
Geometry.Spatial.Polygon3D polygon3D = Geometry.Spatial.Create.Polygon3D(new Geometry.Spatial.Point3D[] { segment3D_Top[0], segment3D_Top[1], segment3D_Bottom[1], segment3D_Bottom[0] });
if (polygon3D == null)
{
continue;
}
Geometry.Spatial.Face3D face3D = new Geometry.Spatial.Face3D(polygon3D);
Panel panel = null;
if (panel_Temp != null)
{
panel = Analytical.Create.Panel(Guid.NewGuid(), panel_Temp, face3D);
}
if (panel_Temp != null)
{
Geometry.Spatial.Vector3D normal = polygon3D.GetPlane()?.Normal;
PanelType panelType = Analytical.Query.PanelType(normal);
Construction construction = Query.DefaultAirConstruction(panelType.PanelGroup());
panel = Analytical.Create.Panel(construction, panelType, face3D);
}
if (panel != null)
{
panels.Add(panel);
}
}
}
}
return(panels);
}
public static HostObject ToRevit(this Panel panel, Document document, Core.Revit.ConvertSettings convertSettings)
{
Geometry.Spatial.Face3D face3D = panel?.GetFace3D();
if (face3D == null)
{
return(null);
}
HostObject result = convertSettings?.GetObject <HostObject>(panel.Guid);
if (result != null)
{
return(result);
}
PanelType panelType = panel.PanelType;
Geometry.Spatial.Vector3D normal = panel.Normal;
HostObjAttributes hostObjAttributes = panel.Construction.ToRevit(document, panelType, normal, convertSettings);
if (hostObjAttributes == null)
{
hostObjAttributes = Analytical.Query.DefaultConstruction(panelType)?.ToRevit(document, panelType, normal, convertSettings); //Default Construction
}
BuiltInParameter[] builtInParameters = null;
if (hostObjAttributes is Autodesk.Revit.DB.WallType)
{
double lowElevation = panel.LowElevation();
Level level = document.LowLevel(lowElevation);
Autodesk.Revit.DB.Wall wall = ToRevit_Wall(face3D, document, (Autodesk.Revit.DB.WallType)hostObjAttributes, level);
if (wall == null)
{
return(result);
}
//List<Curve> curveList = new List<Curve>();
//foreach (Geometry.Spatial.IClosedPlanar3D closedPlanar3D in face3D.GetEdge3Ds())
//{
// if (Geometry.Spatial.Query.Clockwise(closedPlanar3D))
// closedPlanar3D.Reverse();
// List<Line> lines = closedPlanar3D.ToRevit();
// if (lines == null)
// continue;
// curveList.AddRange(lines);
//}
//if (curveList == null || curveList.Count == 0)
// return null;
//double lowElevation = panel.LowElevation();
//Level level = document.LowLevel(lowElevation);
//if (level == null)
// return null;
//Wall wall = Wall.Create(document, curveList, hostObjAttributes.Id, level.Id, false, panel.Normal.ToRevit(false));
Parameter parameter = null;
parameter = wall.get_Parameter(BuiltInParameter.WALL_HEIGHT_TYPE);
if (parameter != null)
{
parameter.Set(ElementId.InvalidElementId);
}
parameter = wall.get_Parameter(BuiltInParameter.WALL_USER_HEIGHT_PARAM);
if (parameter != null)
{
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double height = UnitUtils.ConvertToInternalUnits((panel.HighElevation() - lowElevation), DisplayUnitType.DUT_METERS);
#else
double height = UnitUtils.ConvertToInternalUnits((panel.HighElevation() - lowElevation), UnitTypeId.Meters);
#endif
parameter.Set(height);
}
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
double levelElevation = UnitUtils.ConvertFromInternalUnits(level.Elevation, DisplayUnitType.DUT_METERS);
#else
double levelElevation = UnitUtils.ConvertFromInternalUnits(level.Elevation, UnitTypeId.Meters);
#endif
if (Math.Abs(lowElevation - levelElevation) > Core.Tolerance.MacroDistance)
{
parameter = wall.get_Parameter(BuiltInParameter.WALL_BASE_OFFSET);
if (parameter != null)
{
#if Revit2017 || Revit2018 || Revit2019 || Revit2020
parameter.Set(UnitUtils.ConvertToInternalUnits(lowElevation - levelElevation, DisplayUnitType.DUT_METERS));
#else
parameter.Set(UnitUtils.ConvertToInternalUnits(lowElevation - levelElevation, UnitTypeId.Meters));
#endif
}
}
builtInParameters = new BuiltInParameter[] { BuiltInParameter.WALL_BASE_CONSTRAINT, BuiltInParameter.WALL_BASE_OFFSET, BuiltInParameter.WALL_HEIGHT_TYPE, BuiltInParameter.WALL_USER_HEIGHT_PARAM, BuiltInParameter.WALL_KEY_REF_PARAM };
result = wall;
}
else if (hostObjAttributes is Autodesk.Revit.DB.FloorType)
{
Geometry.Spatial.IClosedPlanar3D closedPlanar3D_External = face3D.GetExternalEdge3D();
if (!(closedPlanar3D_External is Geometry.Spatial.ICurvable3D))
{
return(null);
}
double elevation = panel.LowElevation();
Level level = document.HighLevel(elevation);
Geometry.Spatial.Plane plane = new Geometry.Spatial.Plane(new Geometry.Spatial.Point3D(0, 0, elevation), Geometry.Spatial.Vector3D.WorldZ);
CurveArray curveArray_Sloped = new CurveArray();
CurveArray curveArray_Plane = new CurveArray();
Geometry.Spatial.IClosedPlanar3D closedPlanar3D = face3D.GetExternalEdge3D();
if (!(closedPlanar3D is Geometry.Spatial.ICurvable3D))
{
return(null);
}
List <Geometry.Spatial.Segment3D> segment3Ds = Geometry.Revit.Query.Segment3Ds(closedPlanar3D);
if (segment3Ds == null || segment3Ds.Count == 0)
{
return(null);
}
foreach (Geometry.Spatial.Segment3D segment3D in segment3Ds)
{
curveArray_Sloped.Append(segment3D.ToRevit_Line());
Geometry.Spatial.Segment3D segment3D_Temp = Geometry.Spatial.Query.Project(plane, segment3D);
if (segment3D_Temp == null)
{
continue;
}
curveArray_Plane.Append(segment3D_Temp.ToRevit_Line());
}
#if Revit2017 || Revit2018 || Revit2019 || Revit2020 || Revit2021
Autodesk.Revit.DB.Floor floor = document.Create.NewFloor(curveArray_Plane, hostObjAttributes as Autodesk.Revit.DB.FloorType, level, false);
#else
CurveLoop curveLoop = new CurveLoop();
foreach (Curve curve in curveArray_Plane)
{
curveLoop.Append(curve);
}
Autodesk.Revit.DB.Floor floor = Autodesk.Revit.DB.Floor.Create(document, new CurveLoop[] { curveLoop }, hostObjAttributes.Id, level.Id);
#endif
if (floor != null)
{
floor.ChangeTypeId(hostObjAttributes.Id);
List <Geometry.Spatial.IClosedPlanar3D> closedPlanar3Ds_Internal = face3D.GetInternalEdge3Ds();
if (closedPlanar3Ds_Internal != null && closedPlanar3Ds_Internal.Count > 0)
{
//Requires to be regenerated before inserting openings
//https://thebuildingcoder.typepad.com/blog/2013/07/create-a-floor-with-an-opening-or-complex-boundary.html
document.Regenerate();
foreach (Geometry.Spatial.IClosedPlanar3D closedPlanar3D_Internal in face3D.GetInternalEdge3Ds())
{
List <Geometry.Spatial.Segment3D> segment3Ds_Internal = Geometry.Revit.Query.Segment3Ds(closedPlanar3D_Internal);
if (segment3Ds_Internal == null || segment3Ds_Internal.Count == 0)
{
continue;
}
curveArray_Plane = new CurveArray();
//foreach (Geometry.Spatial.Segment3D segment3D in segment3Ds)
foreach (Geometry.Spatial.Segment3D segment3D in segment3Ds_Internal)
{
curveArray_Sloped.Append(segment3D.ToRevit_Line());
Geometry.Spatial.Segment3D segment3D_Temp = Geometry.Spatial.Query.Project(plane, segment3D);
if (segment3D_Temp == null)
{
continue;
}
curveArray_Plane.Append(segment3D_Temp.ToRevit_Line());
}
Opening opening = document.Create.NewOpening(floor, curveArray_Plane, true);
}
}
}
if (floor != null)
{
document.Regenerate();
SlabShapeEditor slabShapeEditor = floor.SlabShapeEditor;
if (slabShapeEditor != null)
{
slabShapeEditor.ResetSlabShape();
foreach (Curve curve in curveArray_Sloped)
{
XYZ xYZ = curve.GetEndPoint(0);
slabShapeEditor.DrawPoint(xYZ);
}
}
}
builtInParameters = new BuiltInParameter[] { BuiltInParameter.LEVEL_PARAM };
result = floor;
}
else if (hostObjAttributes is Autodesk.Revit.DB.RoofType)
{
CurveArray curveArray = new CurveArray();
foreach (Geometry.Spatial.IClosedPlanar3D closedPlanar3D in face3D.GetEdge3Ds())
{
List <Geometry.Spatial.Segment3D> segment3Ds = Geometry.Revit.Query.Segment3Ds(closedPlanar3D);
if (segment3Ds == null || segment3Ds.Count == 0)
{
return(null);
}
segment3Ds.ForEach(x => curveArray.Append(x.ToRevit_Line()));
}
Level level = document.HighLevel(panel.LowElevation());
double levelElevation = level.Elevation;
ModelCurveArray modelCurveArray = new ModelCurveArray();
RoofBase roofBase = document.Create.NewFootPrintRoof(curveArray, level, hostObjAttributes as Autodesk.Revit.DB.RoofType, out modelCurveArray);
Parameter parameter = roofBase.get_Parameter(BuiltInParameter.ROOF_UPTO_LEVEL_PARAM);
if (parameter != null)
{
parameter.Set(ElementId.InvalidElementId);
}
SlabShapeEditor slabShapeEditor = roofBase.SlabShapeEditor;
if (slabShapeEditor != null)
{
slabShapeEditor.ResetSlabShape();
foreach (Curve curve in curveArray)
{
XYZ xYZ = curve.GetEndPoint(0);
//if (Math.Abs(xYZ.Z - levelElevation) > Core.Tolerance.MicroDistance)
slabShapeEditor.DrawPoint(xYZ);
}
}
builtInParameters = new BuiltInParameter[] { BuiltInParameter.ROOF_LEVEL_OFFSET_PARAM, BuiltInParameter.ROOF_BASE_LEVEL_PARAM, BuiltInParameter.ROOF_UPTO_LEVEL_PARAM };
result = roofBase;
}
if (result == null)
{
return(null);
}
List <Aperture> apertures = panel.Apertures;
if (apertures != null)
{
if (result is Autodesk.Revit.DB.Wall && ((Autodesk.Revit.DB.Wall)result).WallType.Kind == WallKind.Curtain)
{
}
else
{
foreach (Aperture aperture in apertures)
{
Geometry.Spatial.Plane plane_Aperture = aperture?.PlanarBoundary3D?.Plane;
if (plane_Aperture == null)
{
continue;
}
//bool flipHand = !plane_Panel.AxisX.SameHalf(plane_Aperture.AxisX);
//bool flipFacing = !plane_Panel.Normal.SameHalf(plane_Aperture.Normal);
FamilyInstance failyInstance_Aperture = aperture.ToRevit(document, result, convertSettings);
}
}
}
if (convertSettings.ConvertParameters)
{
Core.Revit.Modify.SetValues(result, panel, builtInParameters);
Core.Revit.Modify.SetValues(result, panel, ActiveSetting.Setting);
Core.Revit.Modify.SetJson(result, panel.ToJObject()?.ToString());
}
//TODO: Implement proper log
//System.IO.File.AppendAllText(@"C:\Users\DengusiakM\Desktop\SAM\2020-04-16 floorbug\LOG.txt", string.Format("{0}\t{1}\t{2}\n", DateTime.Now.ToString(), panel.Guid, panel.Name));
convertSettings?.Add(panel.Guid, result);
return(result);
}
