eventually this might be a good physics engine. at the moment, i'm still working out a bunch of it's bugs. caveat emptor.
if you're brave, some nice demos are in the examples. i recommend cargo run --release --example phys (TODO: screenshots). note: currently debug assertions are on even for the release build. this is because the non-release build is unusable, but if i increase the optimization level in [profile.dev], rust-analyzer gets noticably slower. so, consider disabling that before running the examples, since this code is extremely debug_assert heavy.
this was a pretty early rust project of mine, and i abandoned it for a while, and am only now getting back to making it not embarassing. it's... still getting there.
- 3d collision detection of arbitrary convex solids
- via GJK + EPA.
- 3d rigidbody simulation with a vareity of constraints
- immediate-mode api for specifying constraints (i'm still deciding if this is worth the trouble)
- convex decomposition.
- TODO: make the API for this less roundabout
- constructive solid geometry (CSG) via BSP trees
- TODO: better integrate this with the rest of the API
- convex hull computation (both exact and approximate)
- many routines are SIMD accelerated when on x86
- a variety of exciting bugs
- ...