import NXOpen
import NXOpen.Point3d
def CreatePoint(x,y,z) : 
    session = NXOpen.Session.GetSession()
    workPart = session.Parts.Work
    # 定义点的坐标
    coord = NXOpen.Point3d(x, y, z)
    # 创建点
    point = workPart.Points.CreatePoint(coord)
    point.SetVisibility(NXOpen.SmartObject.VisibilityOption.Visible)      

if __name__ == '__main__':
    #需要传入点的x,y,z坐标,数值类型双精度
    #example:
    #x=1.0
    #y=1.0
    #z=1.0
    x=None
    y=None
    z=None
    CreatePoint(x,y,z)