问使用外观资产通过API创建材料

EN

import clr
clr.AddReference('RevitAPI')
from Autodesk.Revit.DB import *
clr.AddReference('RevitServices')
import RevitServices
from RevitServices.Persistence import DocumentManager
from RevitServices.Transactions import TransactionManager
clr.AddReference('RevitNodes')
import Revit
clr.ImportExtensions(Revit.Elements)


def ToRevitColor(dynamoColor):return Color(dynamoColor.Red, dynamoColor.Green, dynamoColor.Blue)
def ToDynamoObject(revitObject, isRevitOwned=False):return revitObject.ToDSType(isRevitOwned)
doc = DocumentManager.Instance.CurrentDBDocument

newMaterials = []
appassetid = []

TransactionManager.Instance.EnsureInTransaction(doc)

mat_name = IN[0]
color = IN[1]


for i,y in zip (mat_name, color):
    new_mat_id = Material.Create(doc, i)
    new_mat = doc.GetElement(new_mat_id)
    new_mat.Color = ToRevitColor(y)
    newMaterials.append(ToDynamoObject(new_mat))
    appassetid.append(new_mat.AppearanceAssetId)


TransactionManager.Instance.TransactionTaskDone()

OUT = newMaterials,appassetid