返回点云包含点的数量。
rhinoscriptsyntax.PointCloudCount (object_id)
rhinoscript.geometry.PointCloudCount (object_id)
object_id |
必须参数。字符串或 Guid。点云物件的 ID 。 |
数字 |
执行成功返回点的数量。 |
None |
如果执行不成功或出错，返回空值。 |
import rhinoscriptsyntax as rs
id = rs.GetObject("Select point cloud", rs.filter.pointcloud)
print "Point count:", rs.PointCloudCount(id)