Struct big_brain::thinker::Thinker

pub struct Thinker { /* fields omitted */ }

The “brains” behind this whole operation. A Thinker is what glues together Actions and Scorers and shapes larger, intelligent-seeming systems.

Note: Thinkers are also Actions, so anywhere you can pass in an Action (or ActionBuilder), you can pass in a Thinker (or ThinkerBuilder).

Example

pub fn init_entities(mut cmd: Commands) {
    cmd.spawn()
        .insert(Thirst::new(70.0, 2.0))
        .insert(Hunger::new(50.0, 3.0))
        .insert(
            Thinker::build()
                .picker(FirstToScore::new(80.0))
                .when(Thirsty::build(), Drink::build())
                .when(Hungry::build(), Eat::build())
                .otherwise(Meander::build()),
        );
}

Implementations

impl Thinker

pub fn build() -> ThinkerBuilder

Make a new ThinkerBuilder. This is what you’ll actually use to configure Thinker behavior.

Trait Implementations

impl Debug for Thinker

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.