diffusers-version/tora/traj_utils.py [236:267]:
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    if len(points) < 2:
        return defualt_points
    elif len(points) >= frames:
        skip = len(points) // frames
        return points[::skip][: frames - 1] + points[-1:]
    else:
        insert_num = frames - len(points)
        insert_num_dict = {}
        interval = len(points) - 1
        n = insert_num // interval
        m = insert_num % interval
        for i in range(interval):
            insert_num_dict[i] = n
        for i in range(m):
            insert_num_dict[i] += 1

        res = []
        for i in range(interval):
            insert_points = []
            x0, y0 = points[i]
            x1, y1 = points[i + 1]

            delta_x = x1 - x0
            delta_y = y1 - y0
            for j in range(insert_num_dict[i]):
                x = x0 + (j + 1) / (insert_num_dict[i] + 1) * delta_x
                y = y0 + (j + 1) / (insert_num_dict[i] + 1) * delta_y
                insert_points.append([int(x), int(y)])

            res += points[i : i + 1] + insert_points
        res += points[-1:]
        return res
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sat/app.py [634:666]:
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    if len(points) < 2:
        return defualt_points

    elif len(points) >= frames:
        skip = len(points) // frames
        return points[::skip][: frames - 1] + points[-1:]
    else:
        insert_num = frames - len(points)
        insert_num_dict = {}
        interval = len(points) - 1
        n = insert_num // interval
        m = insert_num % interval
        for i in range(interval):
            insert_num_dict[i] = n
        for i in range(m):
            insert_num_dict[i] += 1

        res = []
        for i in range(interval):
            insert_points = []
            x0, y0 = points[i]
            x1, y1 = points[i + 1]

            delta_x = x1 - x0
            delta_y = y1 - y0
            for j in range(insert_num_dict[i]):
                x = x0 + (j + 1) / (insert_num_dict[i] + 1) * delta_x
                y = y0 + (j + 1) / (insert_num_dict[i] + 1) * delta_y
                insert_points.append([int(x), int(y)])

            res += points[i : i + 1] + insert_points
        res += points[-1:]
        return res
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