返回一个物件被选取操作点的序号列表。
rhinoscriptsyntax.SelectedObjectGrips (object_id)
rhinoscript.grips.SelectedObjectGrips (object_id)
object_id |
必须参数。字符串或 Guid。物件的 ID 。 |
列表 |
被选取的操作点序号列表。 |
None |
如果执行不成功或出错，返回空值。 |
import rhinoscriptsyntax as rs
obj = rs.GetObject("Select curve", rs.filter.curve)
if obj:
rs.EnableObjectGrips( obj )
count = rs.ObjectGripCount( obj )
for i in xrange(0,count,2):
rs.SelectObjectGrip( obj, i )
grips = rs.SelectedObjectGrips(obj)
if grips: print len(grips), "grips selected"