rust_goap 0.1.0

A Goap implementation in Rust
Documentation 
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use rust_goap::prelude::*;

fn main() {
    // Define the initial world state
    let start = WorldState::new().set("is_hungry", true).set("has_food", false);

    // Define the goal: not hungry
    let goal = Goal::new().with("is_hungry", Assert::eq(false));

    // Define available actions
    let buy_food = Action::new("buy_food")
        .with_effect(Effect { mutations: vec![Mutation::set("has_food", true)], cost: 2 });

    let eat =
        Action::new("eat").with_precondition(("has_food", Assert::eq(true))).with_effect(Effect {
            mutations: vec![Mutation::set("is_hungry", false), Mutation::set("has_food", false)],
            cost: 1,
        });

    let actions = vec![buy_food, eat];

    // Find the optimal plan
    if let Some(plan) = make_plan(&start, &actions, &goal) {
        println!("{}", format_plan(plan.clone()));
    }
}