def addNegatives(derivation, negatives, paths):
 portionDirections = getSpacedPortionDirections(derivation.interpolationDictionary)
 for path in paths:
  endMultiplier = 1.000001
  geometryOutput = trianglemesh.getPillarsOutput(getLoopListsByPath(endMultiplier, derivation, path, portionDirections))
  negatives.append(geometryOutput)

def addNegatives ( derivation , negatives , paths ) : portionDirections = getSpacedPortionDirections ( derivation . interpolationDictionary ) for path in paths : endMultiplier = 1.000001 geometryOutput = trianglemesh . getPillarsOutput ( getLoopListsByPath ( endMultiplier , derivation , path , portionDirections ) ) negatives . append ( geometryOutput )
add pillars output to negatives .