Alex Hansen

Rustc panics when running on a workspace

5

I am not really sure what is causing this so I'm going to provide as much detail as I can. I'm using cargo-udeps in a workspace with ~15 crates on...

Collision detection is inconsistent

1

When running the 2d_js example, the soft body collisions don't seem to be behaving properly.

I'm having trouble understanding what boundaries the viewport for the websocket example exist. Perhaps @Ameobea has some time to spell it out for me? I want to remove the rng()...

The ability to turn off collisions and set theta, time_step, and max_pts should be in some sort of tree_builder. additionally, I think that AsEntity shouldn't be implemented for Entity by...

Look into, and maybe implement, offloading computation to the GPU.

`entity.rs` needs a refactor. The branching on the right and the left is no bueno. Some alternatives: * Keep the node structure but make a function do the stuff that's...

Mutable data structure vs immutable: Record benchmarks

2

Benchmarking the benefits of a fundamentally immutable structure would be great to have in the docs.

Does the heap-allocated nature of the recursive structure slow it down?

2

Some research and benchmarking is needed here. The nodes are defined as an `Option` which may or may not have perf impacts.

Currently `apply_acceleration()` returns a new Entity, and there are a few clones when new nodes are made. Would it be possible to make `apply_acceleration()` mutate `self` and make the entire...