My algorithm that find path to any direction and distance but with limited directions Seems to be support multiple directions but I'm not sure what is not supported. And I doesn't really know if this algorithm has already been made. I just can't find anything else on the internet so I made one.
Read the code of the example to see keybindings.
cargo run --example visualize to see visualization
cargo run --example snowflake to see visualize multiple angle at once (It's kinda beautiful)