def __init__(self,
threshold,
orientation,
level,
integration=IntegrationType.MEAN,
sampling=2.0):
UnaryPredicate1D.__init__(self)
self._threshold = threshold
self._func = GetDirectionalViewMapDensityF1D(orientation, level,
integration, sampling)
def __call__(self, inter):
func = GetDirectionalViewMapDensityF1D(self._orientation, self._level, self._integration)
return (func(inter) < self._threshold)