Revit API收集器:无法将值:空格转换为target_type：
Revit API收集器:无法将值:空格转换为target_type：
提问于 2019-02-10 21:58:17
我不明白为什么我的代码可以很好地与其他revit类别一起工作：
# -*- coding: utf-8 -*-
import rpw
from rpw import revit, db, ui, DB, UI
dd1 = rpw.db.Collector(of_category='Spaces') 产生以下错误：
IronPython Traceback:
Traceback (most recent call last):
File "C:\Users\USTL02870\Dropbox\WSP Project local folders\PyRevit custom extensions folder\BTS-NY-BETA.extension\BTS-NY-BETA.tab\Beta Tools.panel\test1.pushbutton\beta1_script.py", line 16, in
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\collector.py", line 445, in __init__
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\collector.py", line 464, in _collect
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\collector.py", line 78, in apply
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\collector.py", line 190, in process_value
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\utils\coerce.py", line 149, in to_category
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\builtins.py", line 134, in fuzzy_get
File "C:\Users\USTL02870\AppData\Roaming\pyRevit-Master\pyrevitlib\rpw\db\builtins.py", line 107, in get
rpw.exceptions.RpwCoerceError: Could not cast value:spaces to target_type:回答 1
Stack Overflow用户
发布于 2019-02-11 14:33:50
什么目标类型？如果您的目标类型是房间，The Building Coder对Collecting all Rooms on a Given Level的讨论提供了解释:不能直接收集Room图元，因为它们是Revit API的人工构造，本身并不存在于Revit中。因此，您需要收集SpatialElement对象，即Room父类，并对结果进行后处理，例如，将它们强制转换为房间。另请参见Accessing Room Data和Filtering for a Non-Native Class。
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原文链接：
https://stackoverflow.com/questions/54617118
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