Struct EventEdit 

pub struct EventEdit<'a> { /* private fields */ }

Represents information for adding changes to an event in a multilinear system.

Implementations

impl EventEdit<'_>

pub fn event(self) -> Event

Returns the event identifier, consuming the object.

Examples found in repository

examples/example.rs (line 16)

fn main() {
    let mut story = MultilinearInfo::new();

    // Create aspects
    let place = story.add_aspect();
    let clothes = story.add_aspect();

    // Define event: Move from bedroom to living room
    let event_move = story
        .add_event()
        .with_change(&[Change::transition(place, 0, 1)])
        .unwrap()
        .event();

    // Define event: Change clothes in bedroom
    let event_clothes = story
        .add_event()
        .with_change(&[
            Change::condition(place, 0),
            Change::transition(clothes, 1, 0),
        ])
        .unwrap()
        .event();

    let mut simulation = MultilinearSimulation::new(story);
    simulation.try_call(event_clothes);
    simulation.try_call(event_move);
    simulation.try_revert(event_move);
}

pub fn add_change( &mut self, changes: &[Change], ) -> Result<(), InvalidChangeError>

Adds a change to the event.

pub fn with_change(self, changes: &[Change]) -> Result<Self, InvalidChangeError>

Creates a new instance of EventInfo with the given change.

Examples found in repository

examples/example.rs (line 14)

fn main() {
    let mut story = MultilinearInfo::new();

    // Create aspects
    let place = story.add_aspect();
    let clothes = story.add_aspect();

    // Define event: Move from bedroom to living room
    let event_move = story
        .add_event()
        .with_change(&[Change::transition(place, 0, 1)])
        .unwrap()
        .event();

    // Define event: Change clothes in bedroom
    let event_clothes = story
        .add_event()
        .with_change(&[
            Change::condition(place, 0),
            Change::transition(clothes, 1, 0),
        ])
        .unwrap()
        .event();

    let mut simulation = MultilinearSimulation::new(story);
    simulation.try_call(event_clothes);
    simulation.try_call(event_move);
    simulation.try_revert(event_move);
}