gtfspy/shapes.py
def return_segments(shape, break_points):
    """Break a shape into segments between stops using break_points.

    This function can use the `break_points` outputs from
    `find_segments`, and cuts the shape-sequence into pieces
    corresponding to each stop.
    """
    # print 'xxx'
    # print stops
    # print shape
    # print break_points
    # assert len(stops) == len(break_points)
    segs = []
    bp = 0 # not used
    bp2 = 0
    for i in range(len(break_points)-1):
        bp = break_points[i] if break_points[i] is not None else bp2
        bp2 = break_points[i+1] if break_points[i+1] is not None else bp
        segs.append(shape[bp:bp2+1])
    segs.append([])
    return segs
def return_segments(shape, break_points):
    """Break a shape into segments between stops using break_points.

    This function can use the `break_points` outputs from
    `find_segments`, and cuts the shape-sequence into pieces
    corresponding to each stop.
    """
    # print 'xxx'
    # print stops
    # print shape
    # print break_points
    # assert len(stops) == len(break_points)
    segs = []
    bp = 0 # not used
    bp2 = 0
    for i in range(len(break_points)-1):
        bp = break_points[i] if break_points[i] is not None else bp2
        bp2 = break_points[i+1] if break_points[i+1] is not None else bp
        segs.append(shape[bp:bp2+1])
    segs.append([])
    return segs
def return_segments ( shape , break_points ) : # print 'xxx' # print stops # print shape # print break_points # assert len(stops) == len(break_points) segs = [ ] bp = 0 # not used bp2 = 0 for i in range ( len ( break_points ) - 1 ) : bp = break_points [ i ] if break_points [ i ] is not None else bp2 bp2 = break_points [ i + 1 ] if break_points [ i + 1 ] is not None else bp segs . append ( shape [ bp : bp2 + 1 ] ) segs . append ( [ ] ) return segs
Break a shape into segments between stops using break_points.

    This function can use the `break_points` outputs from
    `find_segments`, and cuts the shape-sequence into pieces
    corresponding to each stop.
Break a shape into segments between stops using break_points .