# Подгрузка библиотек
import clr

clr.AddReference('RevitAPI')
import Autodesk
from Autodesk.Revit.DB import *

clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager

"""
import Revit
clr.ImportExtensions(Revit.Elements)
clr.ImportExtensions(Revit.GeometryConversion)
"""
import math

# Получение текущего проекта
doc = DocumentManager.Instance.CurrentDBDocument

def GetSolidsOfElement(Elem):
  geoElem = Elem.get_Geometry(Options())
  solids = []
  for  geoObj in geoElem:
    if geoObj.ToString() == 'Autodesk.Revit.DB.GeometryInstance':
      geomIns = geoObj

      instGeoElement = geomIns.GetInstanceGeometry()
      for i in instGeoElement:
        if i.ToString() == 'Autodesk.Revit.DB.Solid':
          if i.Volume == 0:
            pass
          else:
            solids.append(i)
    else:
      if geoObj.ToString() == 'Autodesk.Revit.DB.Solid':
        solids.append(geoObj)
  return solids

#Введенные в этом узле данные сохраняется в виде списка в переменных IN.
walllist = UnwrapElement(IN[0])
iwalllist = UnwrapElement(IN[1])

Sol = True
lst = []
for i, wa in enumerate(walllist):
	for j, wi in enumerate(iwalllist):
	#Sol = BooleanOperationsUtils.ExecuteBooleanOperation(si, si1, BooleanOperationsType.Intersect)

		#wallsolid = list(walllist[i].get_Geometry(options))[0] # this creates wall solid 1
		wallsolid = GetSolidsOfElement(wa)
		iwallsolid = GetSolidsOfElement(wi)
		#iwallsolid = list(iwalllist[i].get_Geometry(options))[0] # this creates wall solid 2
		intersect = BooleanOperationsUtils.ExecuteBooleanOperation(wallsolid, iwallsolid, BooleanOperationsType.Intersect)
		lst.append(intersect)
	#lst.append(si)

#Назначьте вывод переменной OUT.
OUT = lst

"""
private void ComputeIntersectionVolume(Solid solidA, Solid solidB)
{
    Solid intersection = BooleanOperationsUtils.ExecuteBooleanOperation(solidA, solidB, BooleanOperationsType.Intersect);
    double volumeOfIntersection = intersection.Volume;

    https://forum.dynamobim.com/t/python-intersect-solid/25531/5
}
"""