We develop a learning-based solver for packing arbitrarily-shaped (irregular) objects in a physically realizable problem setting, which is arguably the most challenging setting of bin packing problems.

Mar 21, 2023 · Python package for packing irregularly shaped objects in an arbitrary 3D container. The implementation is based on the paper "Packing irregular Objects in 3D Space via Hybrid Optimization" by Ma Y, Chen Z, Hu W, Wang W 2018.

Mar 27, 2019 · I have an irregular 3d object and want to know the surface of this object. The object can be both convex or non convex type. I can get the surface of this object applying any method like marching cube, surface contour, or isosurface.

Mar 31, 2018 · I am trying to implement an objective function that minimize the overlap of 2 irregular shaped 3d objects. While the most accurate measurement of the overlap is the intersection volume, it's too computationally expensive as I am dealing with complex objects with 1000+ faces and are not convex.

Oct 5, 2024 · Packing irregular objects with deep reinforcement learning. Realize 2D irregular packing algorithm with python. A solver for (geometrical) packing problems. Evolutionary Algorithm for the 2D Packing Problem combined with the 0/1 Knapsack Problem (Master Thesis)

Mar 15, 2013 · How can I use Python to generate a bunch of spheres and ellipses in one plot? Ideally it would just entail setting the endpoints (or radii/axes) of each object and a color, like how you can easily generate rectangles/circles using endpoints.

Jul 1, 2020 · In this paper, a Python library named UnBlocks-gen is presented for the generation and analysis of 3D rock block systems. The library provides the tools for the construction of Discrete...

Apr 5, 2021 · simplified Faux 3D display (uses sprites again to create illusion) and irregular shape Code for converting Cartesian coords (array indexes/board coordinates) to isometric coordinates in Cartesian space.

Simulate the formation of three-dimensional packings of spherical and non-spherical (regular and irregular) particles with prescribed size distributions. - MosGeo/ParticlePack

Oct 17, 2014 · This is my code and I need I way to rewrite this using loops in python. I have to use either for or while loop, oh and conditional statements(if and elif) if neccessary