4D bin packing for GPLCart
Packer is a GPL Cart module that tries to solve "4D" bin packing/knapsack problem. Useful when you need to know box size/weight to calculate shipping costs. Allows to automatically define the number of boxes needed to fit all the products while adding a new order (saved under
$order['data']['packages']). Administrators can also check whether a list of products fits into a box.
Based on the BoxPacker library.
This module requires 3-d party library which should be downloaded separately. You have to use Composer to download all the dependencies.
- From your web root directory:
composer require gplcart/packer. If the module was downloaded and placed into
composer updateto make sure that all 3-d party files are presented in the
- Go to
admin/module/listend enable the module
- Grant module specific permissions at
- Boxes are managed at