added some nodes

nodes/GetDisplacedElements.py

@@ -0,0 +1,32 @@
+import clr
+
+clr.AddReference('ProtoGeometry')
+from Autodesk.DesignScript.Geometry import *
+
+clr.AddReference("RevitAPI")
+from Autodesk.Revit.DB import DisplacementElement
+
+clr.AddReference("RevitServices")
+import RevitServices
+from RevitServices.Persistence import DocumentManager
+from RevitServices.Transactions import TransactionManager
+doc = DocumentManager.Instance.CurrentDBDocument
+
+if isinstance(IN[0], list):
+		views = UnwrapElement(IN[0])
+else:
+		views = [UnwrapElement(IN[0])]
+
+ids = []
+
+for j in views:
+	ids.append(DisplacementElement.GetDisplacedElementIds(j))
+	
+allelems = []
+for x in ids:
+	elem = []
+	for y in x:
+		elem.append(doc.GetElement(y))
+	allelems.append(elem)	
+	
+OUT = allelems