But yes, it's always nice to have a fresh install
![Smile :)](./images/smilies/icon_smile.gif)
The primary broadphase is a dynamic hierarchy that reconstructs itself on the fly as stuff moves around. v0.15.0 leaves the broadphase mostly unchanged, apart from its queries and output format. There are plans for both fairly significant improvements to the dynamic hierarchy, as well as some re-exploration of some other types of broadphases. This is scheduled for v0.16.0.Are there any enhancements being made to the broadphase in this or future versions? Does bepu use a quadtree for it or a 3 axis sweep and prune or what?
Sphere-box and sphere-sphere both exist and both are quite a bit faster than the general case. They were also improved a little bit in v0.15.0, though the difference will be minimal. More special cases are planned, like the triangle-convex one and some capsule-related ones, and perhaps a few other simple/common pairs. v0.15.0 will include the triangle-convex, and the rest will come in v0.16.0 and after.At the moment Sphere to box and Sphere to Sphere don't exist do they? Are there any plans to encorporate more special cases or is the general case just that good now that it would be of little benifit?