view TEisotools-1.1.a/commons/core/coord/MergeFromOverlaps.py @ 13:feef9a0db09d draft

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# Copyright INRA (Institut National de la Recherche Agronomique)
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class MergeFromOverlaps(object):
        
    def __init__(self, lFeatures):
        self._lFeaturesToCluster = lFeatures
        
    ## Clusterize list of Features implementing isOverlapping() and merge() method (e.g Range-based and MergedRange-based objects).
    #
    # @param lUnsorted list of Features unsorted
    # @return lSortedAndMerged list of Features clustered and sorted
    #
    def clusterize(self):
        lSortedAndMerged = []
        for iInUnsorted in self._lFeaturesToCluster:
            toBeRemoved = []
            for iInSorted in lSortedAndMerged:
                if iInUnsorted.isOverlapping(iInSorted):
                    toBeRemoved.append(iInSorted)
                    iInUnsorted.merge(iInSorted)
            for tbr in toBeRemoved:
                lSortedAndMerged.remove(tbr)
            lSortedAndMerged.append(iInUnsorted)
        return lSortedAndMerged