Speeding up the separating axis test using inscribed spheres(box2d.org)
4 points by panic | 0 comments
A Box2D blog post on accelerating the separating axis test for collision detection by using inscribed spheres.
#box2d on Hacker News
2 stories tagged box2d, newest first.
Box3D, an open source 3D physics engine(box2d.org)
464 points by makepanic | 105 comments
Blog post announcing the release of Box3D, an open source 3D physics engine forked from Box2D with features like triangle mesh and height-field collision.