Example #1
0
        /***************************************************/
        /****              Private Methods              ****/
        /***************************************************/

        private static oM.Physical.Elements.Roof SolidRoofFromRevit(this RoofBase roof, RevitSettings settings = null, Dictionary <string, List <IBHoMObject> > refObjects = null)
        {
            ISurface location = null;
            List <BH.oM.Physical.Elements.IOpening> openings = new List <oM.Physical.Elements.IOpening>();

            Dictionary <PlanarSurface, List <PlanarSurface> > surfaces = null;
            BoundingBoxXYZ bbox = roof.get_BoundingBox(null);

            if (bbox != null)
            {
                BoundingBoxIntersectsFilter bbif      = new BoundingBoxIntersectsFilter(new Outline(bbox.Min, bbox.Max));
                IList <ElementId>           insertIds = (roof as HostObject).FindInserts(true, true, true, true);
                List <Element> inserts;
                if (insertIds.Count == 0)
                {
                    inserts = new List <Element>();
                }
                else
                {
                    inserts = new FilteredElementCollector(roof.Document, insertIds).WherePasses(bbif).ToList();
                }

                List <FamilyInstance> windows = inserts.Where(x => x is FamilyInstance && x.Category.Id.IntegerValue == (int)BuiltInCategory.OST_Windows).Cast <FamilyInstance>().ToList();
                List <FamilyInstance> doors   = inserts.Where(x => x is FamilyInstance && x.Category.Id.IntegerValue == (int)BuiltInCategory.OST_Doors).Cast <FamilyInstance>().ToList();

                surfaces = roof.PanelSurfaces(windows.Union(doors).Select(x => x.Id), settings);
                if (surfaces != null)
                {
                    List <ISurface> locations = new List <ISurface>(surfaces.Keys);
                    if (locations.Count == 1)
                    {
                        location = locations[0];
                    }
                    else
                    {
                        location = new PolySurface {
                            Surfaces = locations
                        }
                    };

                    foreach (List <PlanarSurface> ps in surfaces.Values)
                    {
                        openings.AddRange(ps.Select(x => new BH.oM.Physical.Elements.Void {
                            Location = x
                        }));
                    }

                    foreach (FamilyInstance window in windows)
                    {
                        BH.oM.Physical.Elements.Window bHoMWindow = window.WindowFromRevit(roof, settings, refObjects);
                        if (bHoMWindow != null)
                        {
                            openings.Add(bHoMWindow);
                        }
                    }

                    foreach (FamilyInstance door in doors)
                    {
                        BH.oM.Physical.Elements.Door bHoMDoor = door.DoorFromRevit(roof, settings, refObjects);
                        if (bHoMDoor != null)
                        {
                            openings.Add(bHoMDoor);
                        }
                    }
                }
            }

            if (surfaces == null || surfaces.Count == 0)
            {
                roof.NoPanelLocationError();
            }

            return(new oM.Physical.Elements.Roof {
                Location = location, Openings = openings
            });
        }