COACD: Approximate Convex Decomposition for 3D Meshes

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library 1.0.10 ·python
verified May 26, 2026

COACD provides a Python interface for Approximate Convex Decomposition (ACD) of 3D meshes, using collision-aware concavity and a tree search algorithm. It's particularly useful for preparing complex geometries for physics simulations or collision detection by breaking them down into simpler convex hulls. The current version is 1.0.10, and releases are typically driven by updates to the underlying C++ library or improvements in the decomposition algorithms.

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