/// <summary>
/// Retrive family instance hosted in boundary elements
/// This is the base function for Windows and Doors
/// </summary>
/// <param name="cat">The category of hosted elements</param>
/// <returns></returns>
private List<FamilyInstance> BoundaryFamilyInstance(DB.BuiltInCategory cat)
{
List<FamilyInstance> output = new List<FamilyInstance>();
//the document of the room
DB.Document doc = InternalElement.Document; // DocumentManager.Instance.CurrentDBDocument;
//Find boundary elements and their associated document
List<DB.ElementId> boundaryElements = new List<DB.ElementId>();
List<DB.Document> boundaryDocuments = new List<DB.Document>();
foreach (DB.BoundarySegment segment in InternalBoundarySegments)
{
DB.Element boundaryElement = doc.GetElement(segment.ElementId);
if (boundaryElement.GetType() == typeof(DB.RevitLinkInstance))
{
DB.RevitLinkInstance linkInstance = boundaryElement as DB.RevitLinkInstance;
boundaryDocuments.Add(linkInstance.GetLinkDocument());
boundaryElements.Add(segment.LinkElementId);
}
else
{
boundaryDocuments.Add(doc);
boundaryElements.Add(segment.ElementId);
}
}
// Create a category filter
DB.ElementCategoryFilter filter = new DB.ElementCategoryFilter(cat);
// Apply the filter to the elements in these documents,
// Use shortcut WhereElementIsNotElementType() to find family instances in all boundary documents
boundaryDocuments = boundaryDocuments.Distinct().ToList();
List<DB.FamilyInstance> familyInstances = new List<DB.FamilyInstance>();
foreach (DB.Document boundaryDocument in boundaryDocuments)
{
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(boundaryDocument);
familyInstances.AddRange(collector.WherePasses(filter).WhereElementIsNotElementType().ToElements().Cast<DB.FamilyInstance>().ToList());
}
//Find all family instance hosted on a boundary element
IEnumerable<DB.FamilyInstance> boundaryFamilyInstances = familyInstances.Where(s => boundaryElements.Contains(s.Host.Id));
//loop on these boundary family instance to find to and from room
foreach (DB.FamilyInstance boundaryFamilyInstance in boundaryFamilyInstances)
{
DB.Phase familyInstancePhase = boundaryFamilyInstance.Document.GetElement(boundaryFamilyInstance.CreatedPhaseId) as DB.Phase;
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
continue;
}
}
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
}
}
}
output = output.Distinct().ToList();
return output;
}
protected override void TrySolveInstance(IGH_DataAccess DA)
{
if (!Parameters.Document.GetDataOrDefault(this, DA, "Document", out var doc))
{
return;
}
if (!Params.TryGetData(DA, "Design Option Set", out Types.DesignOptionSet set, x => x.IsValid))
{
return;
}
if (!Params.TryGetData(DA, "Name", out string name))
{
return;
}
if (!Params.TryGetData(DA, "Primary", out bool?primary))
{
return;
}
if (!Params.TryGetData(DA, "Filter", out DB.ElementFilter filter, x => x.IsValidObject))
{
return;
}
if (!(set?.Document is null || doc.Equals(set.Document)))
{
throw new System.ArgumentException("Wrong Document.", "Design Option Set");
}
using (var collector = new DB.FilteredElementCollector(doc))
{
var optionsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
optionsCollector = optionsCollector.WherePasses(filter);
}
if (set is object && TryGetFilterElementIdParam(DB.BuiltInParameter.OPTION_SET_ID, set.Id, out var optionSetFilter))
{
optionsCollector = optionsCollector.WherePasses(optionSetFilter);
}
if (name is object && TryGetFilterStringParam(DB.BuiltInParameter.OPTION_NAME, ref name, out var nameFilter))
{
optionsCollector = optionsCollector.WherePasses(nameFilter);
}
var options = collector.Cast <DB.DesignOption>();
if (primary.HasValue)
{
options = options.Where(x => x.IsPrimary == primary.Value);
}
if (name is object)
{
options = options.Where(x => x.get_Parameter(DB.BuiltInParameter.OPTION_NAME).AsString().IsSymbolNameLike(name));
}
if
(
(set is null || set.Id == DB.ElementId.InvalidElementId) &&
(name is null || name == "Main Model") &&
primary != false
)
{
options = Enumerable.Repeat(default(DB.DesignOption), 1).Concat(options);
}
DA.SetDataList("Design Options", options.Select(x => new Types.DesignOption(x)));
}
}
/// <summary>
/// Retrive family instance hosted in boundary elements
/// This is the base function for Windows and Doors
/// </summary>
/// <param name="cat">The category of hosted elements</param>
/// <returns></returns>
private List <FamilyInstance> BoundaryFamilyInstance(DB.BuiltInCategory cat)
{
List <FamilyInstance> output = new List <FamilyInstance>();
//the document of the room
DB.Document doc = InternalElement.Document; // DocumentManager.Instance.CurrentDBDocument;
//Find boundary elements and their associated document
List <DB.ElementId> boundaryElements = new List <DB.ElementId>();
List <DB.Document> boundaryDocuments = new List <DB.Document>();
foreach (DB.BoundarySegment segment in InternalBoundarySegments)
{
DB.Element boundaryElement = doc.GetElement(segment.ElementId);
if (boundaryElement.GetType() == typeof(DB.RevitLinkInstance))
{
DB.RevitLinkInstance linkInstance = boundaryElement as DB.RevitLinkInstance;
boundaryDocuments.Add(linkInstance.GetLinkDocument());
boundaryElements.Add(segment.LinkElementId);
}
else
{
boundaryDocuments.Add(doc);
boundaryElements.Add(segment.ElementId);
}
}
// Create a category filter
DB.ElementCategoryFilter filter = new DB.ElementCategoryFilter(cat);
// Apply the filter to the elements in these documents,
// Use shortcut WhereElementIsNotElementType() to find family instances in all boundary documents
boundaryDocuments = boundaryDocuments.Distinct().ToList();
List <DB.FamilyInstance> familyInstances = new List <DB.FamilyInstance>();
foreach (DB.Document boundaryDocument in boundaryDocuments)
{
DB.FilteredElementCollector collector = new DB.FilteredElementCollector(boundaryDocument);
familyInstances.AddRange(collector.WherePasses(filter).WhereElementIsNotElementType().ToElements().Cast <DB.FamilyInstance>().ToList());
}
//Find all family instance hosted on a boundary element
IEnumerable <DB.FamilyInstance> boundaryFamilyInstances = familyInstances.Where(s => boundaryElements.Contains(s.Host.Id));
//loop on these boundary family instance to find to and from room
foreach (DB.FamilyInstance boundaryFamilyInstance in boundaryFamilyInstances)
{
DB.Phase familyInstancePhase = boundaryFamilyInstance.Document.GetElement(boundaryFamilyInstance.CreatedPhaseId) as DB.Phase;
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_FromRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
continue;
}
}
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase) != null)
{
if (boundaryFamilyInstance.get_ToRoom(familyInstancePhase).Id == InternalRoom.Id)
{
output.Add(ElementWrapper.ToDSType(boundaryFamilyInstance, true) as FamilyInstance);
}
}
}
output = output.Distinct().ToList();
return(output);
}
protected override void TrySolveInstance(IGH_DataAccess DA, DB.Document doc)
{
var viewDiscipline = default(DB.ViewDiscipline);
var _Discipline_ = Params.IndexOfInputParam("Discipline");
bool nofilterDiscipline = (!DA.GetData(_Discipline_, ref viewDiscipline) && Params.Input[_Discipline_].Sources.Count == 0);
var viewType = DB.ViewType.Undefined;
DA.GetData("Type", ref viewType);
string name = null;
DA.GetData("Name", ref name);
var Template = default(DB.View);
var _Template_ = Params.IndexOfInputParam("Template");
bool nofilterTemplate = (!DA.GetData(_Template_, ref Template) && Params.Input[_Template_].DataType == GH_ParamData.@void);
bool IsTemplate = false;
var _IsTemplate_ = Params.IndexOfInputParam("IsTemplate");
bool nofilterIsTemplate = (!DA.GetData(_IsTemplate_, ref IsTemplate) && Params.Input[_IsTemplate_].DataType == GH_ParamData.@void);
bool IsAssembly = false;
var _IsAssembly_ = Params.IndexOfInputParam("IsAssembly");
bool nofilterIsAssembly = (!DA.GetData(_IsAssembly_, ref IsAssembly) && Params.Input[_IsAssembly_].DataType == GH_ParamData.@void);
bool IsPrintable = false;
var _IsPrintable_ = Params.IndexOfInputParam("IsPrintable");
bool nofilterIsPrintable = (!DA.GetData(_IsPrintable_, ref IsPrintable) && Params.Input[_IsPrintable_].DataType == GH_ParamData.@void);
DB.ElementFilter filter = null;
DA.GetData("Filter", ref filter);
using (var collector = new DB.FilteredElementCollector(doc))
{
var viewsCollector = collector.WherePasses(ElementFilter);
if (filter is object)
{
viewsCollector = viewsCollector.WherePasses(filter);
}
if (!nofilterDiscipline && TryGetFilterIntegerParam(DB.BuiltInParameter.VIEW_DISCIPLINE, (int)viewDiscipline, out var viewDisciplineFilter))
{
viewsCollector = viewsCollector.WherePasses(viewDisciplineFilter);
}
if (TryGetFilterStringParam(DB.BuiltInParameter.VIEW_NAME, ref name, out var viewNameFilter))
{
viewsCollector = viewsCollector.WherePasses(viewNameFilter);
}
if (!nofilterTemplate && TryGetFilterElementIdParam(DB.BuiltInParameter.VIEW_TEMPLATE, Template?.Id ?? DB.ElementId.InvalidElementId, out var templateFilter))
{
viewsCollector = viewsCollector.WherePasses(templateFilter);
}
var views = collector.Cast <DB.View>();
if (!nofilterIsTemplate)
{
views = views.Where((x) => x.IsTemplate == IsTemplate);
}
if (!nofilterIsAssembly)
{
views = views.Where((x) => x.IsAssemblyView == IsAssembly);
}
if (!nofilterIsPrintable)
{
views = views.Where((x) => x.CanBePrinted == IsPrintable);
}
if (viewType != DB.ViewType.Undefined)
{
views = views.Where((x) => x.ViewType == viewType);
}
if (name is object)
{
views = views.Where(x => x.Name.IsSymbolNameLike(name));
}
DA.SetDataList("Views", views);
}
}