notionparallax

import rhinoscriptsyntax as rs

import Rhino.Geometry as rg
from clr import AddReference as addr
addr("Grasshopper")

from System import Object
from Grasshopper import DataTree
from Grasshopper.Kernel.Data import GH_Path

notionparallax

import rhinoscriptsyntax as rs
step = 0.00000001
pApos = rs.EvaluateCurve(x,0)
pBpos = rs.EvaluateCurve(x,0.00000001)

pA = rs.AddPoint(pApos)
pB = rs.AddPoint(pBpos)
a = []

right = False