zorder-11.py

def adjust_file_info(file: FileInfo, item: DataItem):
    if file.minx is None or file.minx > item.x:
        file.minx = item.x
    if file.miny is None or file.miny > item.y:
        file.miny = item.y
    if file.maxx is None or file.maxx < item.x:
        file.maxx = item.x
    if file.maxy is None or file.maxy < item.y:
        file.maxy = item.y
def calculate_data_linear_placement(items: List[DataItem]):
    files = {}
    for index, item in enumerate(items):
        order = index // 4
        if not order in files:
            files[order] = FileInfo([])
        file = files[order]
        file.items.append(item)
        adjust_file_info(file, item)
        
    return files
linear_organised_files = calculate_data_linear_placement(items)
pprint(linear_organised_files)