public static void RemoveEntities(this IEntityCollection entityCollection, Func <IEntity, bool> predicate)
{
var entities = entityCollection.Where(predicate).ToArray();
foreach (var entity in entities)
{
entityCollection.RemoveEntity(entity.Id);
}
}
public static void RemoveEntities(this IEntityCollection entityCollection, Func <IEntity, bool> predicate)
{
var entities = entityCollection.Where(predicate).ToArray();
for (var i = 0; i < entities.Length; i++)
{
entityCollection.RemoveEntity(entities[i].Id);
}
}
public static void RemoveEntitiesContaining(this IEntityCollection entityCollection, params Type[] components)
{
var entities = entityCollection
.Where(entity => components.Any(x => entity.HasAllComponents(x)))
.ToArray();
for (var i = 0; i < entities.Length; i++)
{
entityCollection.RemoveEntity(entities[i].Id);
}
}
public static void RemoveEntitiesContaining(this IEntityCollection entityCollection, params Type[] components)
{
var entities = entityCollection
.Where(entity => components.Any(type => entity.HasAllComponents(type)))
.ToArray();
foreach (var entity in entities)
{
entityCollection.RemoveEntity(entity.Id);
}
}
public static void RemoveEntitiesContaining <T>(this IEntityCollection entityCollection)
where T : class, IComponent
{
var entities = entityCollection
.Where(entity => entity.HasComponent <T>())
.ToArray();
for (var i = 0; i < entities.Length; i++)
{
entityCollection.RemoveEntity(entities[i].Id);
}
}
public static void RemoveEntitiesContaining <T>(this IEntityCollection entityCollection)
where T : class, IComponent
{
var entities = entityCollection
.Where(entity => entity.HasComponent <T>())
.ToArray();
foreach (var entity in entities)
{
entityCollection.RemoveEntity(entity.Id);
}
}
private void MatchElementsToAlignments()
{
// find all elements for the curves (railings and sleepers)
var railParts = new FilteredElementCollector(_document)
.OfClass(typeof(FamilyInstance))
.ToElements()
.Cast <FamilyInstance>()
.Where(e => AdaptiveComponentInstanceUtils.IsAdaptiveComponentInstance(e))
.ToList();
foreach (var element in railParts)
{
// get adaptive points
var points = AdaptiveComponentInstanceUtils.GetInstancePlacementPointElementRefIds(element)
.Select(r => _document.GetElement(r))
.Cast <ReferencePoint>()
.ToList();
// match addaptive points to curves
if (points.Count > 0)
{
foreach (var record in _alignments)
{
if (ArePointsOnCurve(record.Polylines, points))
{
// find IFC element
IfcGloballyUniqueId id = GetIfcGUID(element);
var ifcElement = i.FirstOrDefault <IfcBuildingElement>(e => e.GlobalId == id);
if (ifcElement != null)
{
record.Elements.Add(ifcElement);
}
}
}
}
}
// find building elements which were not matched, possibly because they were not modelled with adaptive points
var notMatched = i.Where <IfcBuildingElement>(e => !_alignments.Any(a => a.Elements.Contains(e)))
.ToList();
foreach (var element in notMatched)
{
var matrix = GetMatrixRelativeToSite(element);
var position = matrix.Transform(new XbimPoint3D(0, 0, 0));
Intersection intersection = null;
AlignmentRecord record = null;
// find closes alignment intersection (if any)
foreach (var alignmentRecord in _alignments)
{
var i = GetIntersection2D(alignmentRecord.Segments.ToList(), position);
if (i == null)
{
continue;
}
if (intersection == null || Math.Abs(intersection.OffsetLateral) > Math.Abs(i.OffsetLateral))
{
intersection = i;
record = alignmentRecord;
}
}
// we found one working so lets use it
if (record != null)
{
record.Elements.Add(element);
}
}
}