# snap to surface

# snap to surface
from pymel.core import *
# select list, then snap to object
sl = selected()
startL = spaceLocator(n="startL")
endL = spaceLocator(n="endL")
cp = createNode("closestPointOnMesh",n="snapperCheck")
snapList = sl[:-1]
snapto = sl[-1]
snapto.getShape().worldMatrix[0] >> cp.inputMatrix
startL.translate >> cp.inPosition
cp.position >> endL.translate
snapto.getShape().worldMesh[0] >> cp.inMesh
for s in snapList:
    st = s.getTranslation()
    move(startL, st)
    et = endL.getTranslation()
    move(s,et)
delete(cp,startL,endL)