CSG is short for Constructive Solid Geometry, a modeling technique that allows a modeler to create a complex surface or object by using Boolean operators, such as union and intersection, to combine simpler objects.
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Realtime-CSG, CSG level editor for Unity
A flexible, memory compact, fast and dynamic CSG implementation on top of three-mesh-bvh
Work in progress prototype for the Chisel Level Editor, for Unity
Smash The Mesh (STM) is a Godot add-on that allows you to break 3D meshes into multiple pieces and apply physics to each fragment. It includes features for saving the results to disk (cache) for quick loading.
tiny_csg is a C++ library that generates meshes from brush-based level data and supports incremental updates (real-time CSG). It is intended to be used as a backend in 3d level editors and/or generators.
Constructive Solid Geometry for three.js, ES6 + BufferGeometry
Chisel CSG Level Editor, for Unity
2D Shape Editor for Unity Editor to create complex 3D meshes out of 2D shapes with RealtimeCSG support.
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Formally verified 3D mesh intersection - trust 93 lines of spec, not 1000+ lines of AI-written code
This is a port of the java j3dbool library to C#
A public repository for "Write, Execute, Assess: Program Synthesis With a REPL" project by Kevin Ellis, Max Nye, Yewen Pu, Felix Sosa, Josh Tenenbaum, and Armando Solar-Lezama. Presented at NeurIPS 2019.
Parametric 3D modeller with a Swift-inspired DSL for macOS and iOS (WWDC 2023 submission)
Generation of mesh primitives and constructive solid geometry operations
Procedural mesh generation library for Wonderland Engine, with CSG powered by Manifold
OCaml Bindings to Manifold
VUT FIT project for Computational geometry course. Ray marching CSG trees using compute shaders.
An MCP server that lets AI agents build, edit, render, and export real 3D models from primitives + boolean CSG. Headless, GPU-free.
A csg.js and earcut port for the FlaxEngine