meshly

A Python library for mesh optimization and encoding/decoding.

Project Structure

This repository contains two main components:

1. Python Library: The Python meshly package for mesh optimization and encoding/decoding.

pip install meshly

2. TypeScript Library: The TypeScript meshly package for decoding Python meshoptimizer zip generated from Python into THREE.js geometries.

npm install meshly

Python Library

The Python library is located in the meshly directory and provides:

• Mesh class as a Pydantic base class for representing and optimizing 3D meshes
• EncodedMesh class for storing encoded mesh data
• Functions for encoding and decoding meshes
• Utilities for compressing numpy arrays

TypeScript Library

The TypeScript library is located in the typescript directory and provides:

• Functions to decode Python meshoptimizer zip files
• Conversion to THREE.js BufferGeometry
• Browser-compatible implementation

Usage

See the examples directory for usage examples of both libraries.