判断一个点是否在曲面上。
rhinoscriptsyntax.IsPointOnSurface (object_id, point)
rhinoscript.surface.IsPointOnSurface (object_id, point)
object_id |
必须参数。字符串或 Guid。物件的 ID 。 |
point |
必须参数。三个数字组成的列表或 Point3d 对象。要计算的点或采样点。 |
布尔值 |
如果执行成功，返回 True，如果执行不成功返回 False。 |
import rhinoscriptsyntax as rs
surf = rs.GetObject("Select a surface")
if rs.IsSurface(surf):
point = rs.GetPoint("Pick a test point")
if point:
if rs.IsPointOnSurface(surf, point):
print "The point is on the surface."
else:
print "The point is not on the surface."