HC
Collision detection for LÖVE
HardonCollider is a pure Lua library to simplify collision detection.
It supports a variety of scale- and rotatable shapes: Rectangles, (non self-intersecting) polygons, circles and points.
In contrast to love.physics, HardonCollider will only detect collisions, but not resolve them - you can decide how you want to respond to a collision.
If you have trouble using love.physics for collision detection or if you feel the ten-ton hammer is too much, HardonCollider might be the right choice.
Documentation and sourcecode
The documentation can be found on github: http://vrld.github.com/HardonCollider/
You can view the sourcecode online here: https://github.com/vrld/HardonCollider