Trait vrp_core::models::problem::TransportCost

pub trait TransportCost {
    fn duration_approx(
        &self,
        profile: &Profile,
        from: Location,
        to: Location
    ) -> Duration;
    fn distance_approx(
        &self,
        profile: &Profile,
        from: Location,
        to: Location
    ) -> Distance;
    fn duration(
        &self,
        route: &Route,
        from: Location,
        to: Location,
        travel_time: TravelTime
    ) -> Duration;
    fn distance(
        &self,
        route: &Route,
        from: Location,
        to: Location,
        travel_time: TravelTime
    ) -> Distance;

    fn cost(
        &self,
        route: &Route,
        from: Location,
        to: Location,
        travel_time: TravelTime
    ) -> Cost { ... }
}

Provides the way to get routing information for specific locations and actor.

Required Methods

fn duration_approx(
    &self,
    profile: &Profile,
    from: Location,
    to: Location
) -> Duration

Returns time-independent travel duration between locations specific for given profile.

fn distance_approx(
    &self,
    profile: &Profile,
    from: Location,
    to: Location
) -> Distance

Returns time-independent travel distance between locations specific for given profile.

fn duration(
    &self,
    route: &Route,
    from: Location,
    to: Location,
    travel_time: TravelTime
) -> Duration

Returns time-dependent travel duration between locations specific for given actor.

fn distance(
    &self,
    route: &Route,
    from: Location,
    to: Location,
    travel_time: TravelTime
) -> Distance

Returns time-dependent travel distance between locations specific for given actor.

Provided Methods

fn cost(
    &self,
    route: &Route,
    from: Location,
    to: Location,
    travel_time: TravelTime
) -> Cost

Returns time-dependent transport cost between two locations for given actor.

Implementors

impl TransportCost for DynamicTransportCost