SoloByte/godot-polygon2d-fracture

Boolean Operations for 2D Polygons: Supports intersection, union, difference, xor, and self-intersections for all polygon varieties.

Polygon Clipping, Offsetting & Triangulation in C++, C# and Delphi

A fast, efficient and extremely stable 2d triangulation library for rust.

Javascript library for 2d geometry

Godot SoftBody2D - Plugin that adds deformable 2D soft body.

A Single-Header 2D Geometry Analysis Library

Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor

Render pseudo 3D sprite node from a single 2D texture of different view angles