#thingTester

#thingTester
from pymel.core import *
import maya.api.OpenMaya as om

import maya.cmds as mc
import maya.OpenMaya as omm

import math
class thing():
    def __init__(self, thingObject):
        self.thingObj = thingObject[0]
        self.pos = om.MVector(thingObject.getTranslation())
        self.dir = []
def lookAt(base, target, up=[0,1,0]):
    base = mc.getAttr(base+".worldMatrix")
    target= mc.getAttr(target+".worldMatrix")
    # build transformation matrix
    x = omm.MVector(target[12]-base[12], target[13]-base[13], target[14]-base[14])
    x.normalize()
    z = x ^ omm.MVector(-up[0], -up[1], -up[2])
    z.normalize()
    y = x ^ z
    y.normalize()
    m = omm.MMatrix()
    l = [x.x, x.y, x.z, 0, y.x, y.y, y.z, 0, z.x, z.y, z.z, 0, 0, 0, 0, 1]
    omm.MScriptUtil.createMatrixFromList(l, m)
    # retrieve the desired rotation for "base" to aim at "target", in degrees
    r = omm.MTransformationMatrix(m).eulerRotation() * 57.2958
    return r[0], r[1], r[2]



sl = selected()
obj1 = sl[0]#ls("pCone1")[0]
dObj = sl[1]#ls("pCube102")[0]

r = lookAt(obj1, dObj)
rotate(obj1, r)
"""
thing1 = thing(obj1)
dirObj = om.MVector(dObj.getTranslation())
thing1.dir = dirObj

growDirection = (thing1.dir + thing1.pos)

growDirection *= -1
om.MVector.normalize(growDirection)
l = spaceLocator()
move(l, growDirection)

for i in range(1,10):
    newD = thing1.pos + growDirection *i
    l = spaceLocator()
    move(l, newD)

"""