Struct smeagol::parse::rle::Rle

pub struct Rle { /* fields omitted */ }

A run-length encoded Life pattern.

Methods

impl Rle

pub fn from_file<P>(path: P) -> Result<Self, Error> where
    P: AsRef<Path>, 

Loads an RLE pattern from the given file.

Examples

let rle = smeagol::parse::rle::Rle::from_file("./assets/breeder1.rle")?;

pub fn from_file_contents(contents: &[u8]) -> Result<Self, Error>

pub fn from_pattern(pattern_str: &[u8]) -> Result<Self, Error>

Reads an RLE pattern from the given byte array.

Examples

// glider
let rle = smeagol::parse::rle::Rle::from_pattern(b"bob$2bo$3o!")?;

pub fn alive_cells(&self) -> Vec<(u32, u32)>

Returns a Vec containing the coordinates of alive cells in the RLE pattern.

Examples

// glider
let rle = smeagol::parse::rle::Rle::from_pattern(b"bob$2bo$3o!")?;

for (x, y) in rle.alive_cells() {
    // do something
}