各位大神，如下脚本在rhino 8中的grasshopper新的python 3编辑器里执行，程序功能实现正常，但执行后返回grasshopper，grasshopper界面就无法拖动，也无法重新点击进入编辑器，请问如何解决？
test.gh (16.3 KB)
‘’'python
import rhinoscriptsyntax as rs
import scriptcontext as sc
import Rhino
from Rhino import RhinoDoc as rr
import Grasshopper.Kernel as gk
import Grasshopper
import Rhino.DocObjects as rd
import System.Drawing as sd
def initalize_object():
sc.doc = Rhino.RhinoDoc.ActiveDoc
if not rs.IsLayer(layer): # 新增图层
rs.AddLayer(layer)
rs.LayerColor(layer,(255,0,0))
# 提示用户选择图元
objects = rs.GetObjects("请选择要拾取的图元(曲线或Brep)", preselect=True, select=True)
if not objects:
print("没有选择任何图元")
return
for geo in objects:
# 检查图元是否是坏对象
if rs.IsObject(geo):
if rs.ObjectName(geo) == None or ("Invalid" not in rs.ObjectName(geo)):
if rs.IsCurve(geo) ==True and rs.IsCurveClosed(geo) == False:
print ("This curve is open!",type(geo))
# closed_curve = rs.CloseCurve(geo)
# closed_curve = Rhino.Geometry.Curve.MakeClosed(rs.coercecurve(geo),0.01)
# print (closed_curve)
# sc.doc.Objects.Replace(geo, closed_curve)
# 图元正常，改变图元图层、颜色、名称
doc_object = rr.ActiveDoc.Objects.Find(geo)
sc.doc = rr.ActiveDoc
print(geo)
rs.ObjectLayer(geo, layer)
rs.ObjectColor(geo,color)
rs.ObjectName(geo,str(geo))
# 图元正常，为图元添加用户自定义属性
for i in range(len(user_key)):
rs.SetUserText(geo, user_key[i], default_value[i])
print("This object initalized successfully！")
elif "Invalid" in rs.ObjectName(geo):
# 图元无效或坏对象，进行炸开和重组操作
print ("This object is Invalid !")
exploded_objects = rs.ExplodeCurves(geo,True)
print (type(exploded_objects))
if exploded_objects:
joined_object = rs.JoinCurves(exploded_objects,True) if rs.IsCurve(exploded_objects[0]) else rs.JoinSurfaces(exploded_objects, delete_input=True)
print (type(joined_object))
if joined_object[0]:
doc_object = rr.ActiveDoc.Objects.Find(joined_object[0])
rs.ObjectLayer(joined_object[0], layer)
rs.ObjectColor(joined_object[0],color)
rs.ObjectName(joined_object[0],str(joined_object[0]))
# 为新图元添加用户自定义属性
for i in range(len(user_key)):
rs.SetUserText(joined_object, user_key[i], default_value[i])
else:
print("无法重新组合图元")
else:
print("无法炸开图元")
else:
print("无效的选择")
sc.doc = ghdoc
# 调用主函数
if Switch:
initalize_object()