# rl_ball_sym
[](https://github.com/rust-secure-code/safety-dance/)
Rust implementation of ball path prediction for Rocket League; Inspired by Samuel (Chip) P. Mish's C++ utils called [RLUtilities](https://github.com/samuelpmish/RLUtilities).
This crate also contains fixes to discovered errors stemming from the original repo.
## Running
Make sure you have Rust/Cargo installed, then just run `cargo test --release` in the terminal.
## Example implementations
Check out the examples folder! If you want to run them and don't know how:
```bat
cargo run --example example_name
```
For example, to run the example `basic.rs`:
```bat
cargo run --example basic
```
## Performance numbers
Numbers are from a system running Ubuntu 22.04.1 with a Ryzen 9 5900X with 3600MHz CL18 RAM.
Numbers _will_ vary depending on your system.
+ `load_soccer`: Loads 8028 triangles, executes in around `910µs`
+ `load_hoops`: Loads 15732 triangles, executes in around `1.82ms`
+ `load_dropshot`: Loads 3616 triangles, executes in around `410µs`
+ `load_soccer_throwback`: Loads 9272 triangles, executes in around `1.16ms`
+ `get_ball_prediction_struct_for_time`: Soccer + 8 seconds, executes in around `140µs`
+ `get_ball_prediction`: Soccer + 6 seconds, executes in around `110µs`
+ `get_ball_prediction`: Hoops + 6 seconds, executes in around `200µs`
+ `get_ball_prediction`: Dropshot + 6 seconds, executes in around `90µs`
+ `get_ball_prediction`: Soccer + Throwback Stadium + 6 seconds, executes in around `110µs`