Struct rlifesrc_lib::rules::Life

pub struct Life { /* fields omitted */ }

Totalistic life-like rules.

Methods

impl Life

pub fn new(b: Vec<u8>, s: Vec<u8>) -> Self

Constructs a new rule from the b and s data.

pub fn parse_rule(input: &str) -> Result<Self, ParseRuleError>

Trait Implementations

impl Rule for Life

type Desc = NbhdDesc

The type of neighborhood descriptor of the rule.

fn has_b0(&self) -> bool

Whether the rule contains B0.

fn new_desc(state: State, succ_state: State) -> Self::Desc

Generates a neighborhood descriptor which says that all neighboring cells have states state, and the successor has state succ_state.

fn update_desc(
    cell: CellRef<Self>,
    old_state: Option<State>,
    state: Option<State>
)

Updates the neighborhood descriptors of all neighbors and the predecessor when the state of one cell is changed.

fn consistify<'a>(world: &mut World<'a, Self>, cell: CellRef<'a, Self>) -> bool

Consistifies a cell.

impl ParseLife for Life

A parser for the rule.

fn from_bs(b: Vec<u8>, s: Vec<u8>) -> Self

Construct the rule from b / s data.

fn parse_rule(input: &str) -> Result<Self, ParseRuleError>

The parser.