#Cvr utility

#Cvr utility
from pymel.core import *
def getPiv(s):
    select(s)
    setToolTo('Move')
    piv = manipMoveContext('Move', q=True, p=True,m=2)
    return piv
def orient(point1, point2):
    point1 = getPiv(point1)
    point2 = getPiv(point2)
    l1 = spaceLocator(p = (0,0,0), n = "point1")
    move(l1, point1, ws=1)
    l2 = spaceLocator(p = (0,0,0), n = "point2")
    move(l2, point2, ws=1)
    aimConstraint(l1,l2)
    axesLctr = spaceLocator(p = (0,0,0), n = "axes")
    p = pointConstraint([l1,l2], axesLctr)
    r = l2.getRotation()
    delete(p)
    delete(l1)
    delete(l2)
    delete(axesLctr)
    return r

sl = selected()
for s in sl:
    crvPoints = [s.cv[0], s.cv[-1]]
    for cv in crvPoints:
        cvPos = getPiv(cv)
        l = spaceLocator()
        move(l, cvPos)