判断一个点是否在一个闭合曲面或多重曲面内部。
rhinoscriptsyntax.IsPointInSurface ( object_id, point )
rhinoscript.surface.IsPointInSurface ( object_id, point )
object_id |
必须参数。字符串或 Guid。物件的 ID 。 |
point |
必须参数。三个数字构成的列表或者 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
obj = rs.GetObject("Select a polysurface", rs.filter.polysurface)
if rs.IsPolysurfaceClosed(obj):
point = rs.GetPoint("Pick a test point")
if point:
if rs.IsPointInSurface(obj, point):
print "The point is inside the polysurface."
else:
print "The point is not inside the polysurface."