def __init__(self, nodes):
self.nodes = LCMSFeatureTreeList(nodes)
def clone(self, deep=False):
return LCMSFeatureTreeList(node.clone(deep=deep) for node in self)
def _copy_chunk(self, nodes, *args, **kwargs):
x = self.__class__(LCMSFeatureTreeList(nodes))
x.used_as_adduct = list(self.used_as_adduct)
return x
def truncate_after(self, time):
_, i = self.nodes.find_time(time)
if self.nodes[i].time < time:
i += 1
self.nodes = LCMSFeatureTreeList(self.nodes[:i])
self._invalidate()
def truncate_before(self, time: float):
_, i = self.nodes.find_time(time)
if self.nodes[i].time < time:
i += 1
self.nodes = LCMSFeatureTreeList(self.nodes[i:])
self._invalidate()