2D irregular shape bin-cutting with heterogenous bins using evolutionary metaheuristics, Particle Swarm Optimization (PSO) and Differential Evolution (DEGL). In python, using shapely.

2D-Irregular-Packing-Algorithm This repository contains algorithms for 2D irregular packing and a simple tutorial to the algorithms. If you discover any issues with the code, you are welcome to fork ...

Hence, in order to cut all the pieces, multiple sheets may be required. From this scenario arises the 2D irregular shape cutting stock problem. In this paper, we will present implementations of ...