gf-box2d, Box2D integration into gf

gf-box2d is a set of classes that help the integration of Box2D in gf.

It provides:

• gfb2d::PhysicsModel, a wrapper around b2World
• gfb2d::PhysicsDebugger, a debugger for the physics (using b2Draw)

gf-box2d is licensed under the terms and conditions of the zlib/libpng license.