/// <summary>
/// Get nested families are nested in Document
/// </summary>
/// <param name="famDoc"></param>
/// <param name="GetNonSharedFamilies"></param>
/// <returns></returns>
private List <FamilyInfo> GetNestedFamilies(Document famDoc, bool GetNonSharedFamilies)
{
List <FamilyInfo> fams = new List <FamilyInfo>();
List <Family> fis = new FilteredElementCollector(famDoc)
.WhereElementIsNotElementType()
.OfClass(typeof(Family))
.Cast <Family>()
.ToList();
foreach (Family fam in fis)
{
if (!fam.IsEditable)
{
continue;
}
int IsShared = fam.get_Parameter(BuiltInParameter.FAMILY_SHARED).AsInteger();
if (!GetNonSharedFamilies && IsShared == 0)
{
continue;
}
Document nestedFamDoc = famDoc.EditFamily(fam);
FamilyInfo nestedFi = new FamilyInfo(nestedFamDoc);
fams.Add(nestedFi);
nestedFamDoc.Close(false);
}
return(fams);
}
/// <summary>
/// Eliminate Ids shift (in case that family is opened from the project or other family)
/// Dummy and stupid idea, but this is the best what I invent
/// forums.autodesk.com/t5/revit-api-forum/id-of-elements-is-changes-when-a-family-is-opened-from-a-project/
/// </summary>
/// <param name="idOffset"></param>
public void ApplyIdOffset(FamilyInfo baseFi)
{
//old id value, id value after renumber
Dictionary <int, int> idsRenumbInfo = new Dictionary <int, int>();
int dimsMinCount = Math.Min(this.List_FamilyDimensions.Count, baseFi.List_FamilyDimensions.Count);
for (int i = 0; i < dimsMinCount; i++)
{
idsRenumbInfo.Add(this.List_FamilyDimensions[i].Id, baseFi.List_FamilyDimensions[i].Id);
this.List_FamilyDimensions[i].Id = baseFi.List_FamilyDimensions[i].Id;
}
int refPlanesMinCount = Math.Min(this.List_RefPlanes.Count, baseFi.List_RefPlanes.Count);
for (int i = 0; i < refPlanesMinCount; i++)
{
idsRenumbInfo.Add(this.List_RefPlanes[i].Id, baseFi.List_RefPlanes[i].Id);
this.List_RefPlanes[i].Id =
baseFi.List_RefPlanes[i].Id;
}
int curvesMinCount = Math.Min(this.List_Curves.Count, baseFi.List_Curves.Count);
for (int i = 0; i < curvesMinCount; i++)
{
idsRenumbInfo.Add(this.List_Curves[i].Id, baseFi.List_Curves[i].Id);
this.List_Curves[i].Id = baseFi.List_Curves[i].Id;
}
int formsMinCount = Math.Min(this.List_Forms.Count, baseFi.List_Forms.Count);
for (int i = 0; i < formsMinCount; i++)
{
idsRenumbInfo.Add(this.List_Forms[i].Id, baseFi.List_Forms[i].Id);
this.List_Forms[i].Id = baseFi.List_Forms[i].Id;
int sketchesMinCount = Math.Min(
this.List_Forms[i].List_Profiles.Count, baseFi.List_Forms[i].List_Profiles.Count);
for (int j = 0; j < sketchesMinCount; j++)
{
idsRenumbInfo.Add(
this.List_Forms[i].List_Profiles[j].Id, baseFi.List_Forms[i].List_Profiles[j].Id);
this.List_Forms[i].List_Profiles[j].Id = baseFi.List_Forms[i].List_Profiles[j].Id;
}
}
//next time, I need to renumber Ids in internal references
foreach (FamilyDimension fdim in this.List_FamilyDimensions)
{
fdim.List_ReferenceElementIds =
ApplyRenumbering(fdim.List_ReferenceElementIds, idsRenumbInfo);
}
foreach (Geometry.GeometryCurve curve in this.List_Curves)
{
curve.List_AdjoinedElementsEnd0 =
ApplyRenumbering(curve.List_AdjoinedElementsEnd0, idsRenumbInfo);
curve.List_AdjoinedElementsEnd1 =
ApplyRenumbering(curve.List_AdjoinedElementsEnd1, idsRenumbInfo);
}
foreach (Geometry.FamilyGeometryForm form in this.List_Forms)
{
foreach (Geometry.GeometrySketch sketch in form.List_Profiles)
{
if (idsRenumbInfo.ContainsKey(sketch.Id))
{
sketch.Id = idsRenumbInfo[sketch.Id];
}
if (idsRenumbInfo.ContainsKey(sketch.ReferencePlaneId))
{
sketch.ReferencePlaneId = idsRenumbInfo[sketch.ReferencePlaneId];
}
sketch.List_CurveIds = ApplyRenumbering(sketch.List_CurveIds, idsRenumbInfo);
}
}
}
