Struct Isochrone

Help

pub struct Isochrone {
    pub start: Vec<BuildingID>,
    pub options: Options,
    pub draw: ToggleZoomed,
    pub thresholds: Vec<f64>,
    pub colors: Vec<Color>,
    pub time_to_reach_building: HashMap<BuildingID, Duration>,
    pub amenities_reachable: MultiMap<AmenityType, BuildingID>,
    pub population: usize,
    pub onstreet_parking_spots: usize,
}

Expand description

Represents the area reachable from a single building.

Fields§

§start: Vec<BuildingID>

The center of the isochrone (can be multiple points)

§options: Options

The options used to generate this isochrone

§draw: ToggleZoomed

Colored polygon contours, uploaded to the GPU and ready for drawing

§thresholds: Vec<f64>

Thresholds used to draw the isochrone

§colors: Vec<Color>

Colors used to draw the isochrone

§time_to_reach_building: HashMap<BuildingID, Duration>

How far away is each building from the start?

§amenities_reachable: MultiMap<AmenityType, BuildingID>

Per category of amenity, what buildings have that?

§population: usize

How many people live in the returned area, according to estimates included in the map (from city-specific parcel data, guesses from census, or a guess based on OSM tags)

§onstreet_parking_spots: usize

How many sreet parking spots are on the same road as any buildings returned.

Implementations§

Source §

impl Isochrone

Source

pub fn new( ctx: &mut EventCtx<'_>, app: &SimpleApp<Options>, start: Vec<BuildingID>, options: Options, ) -> Isochrone

Source

pub fn path_to(&self, map: &Map, to: BuildingID) -> Option<Path>

Auto Trait Implementations§

§

impl UnwindSafe for Isochrone

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

§

impl<T> Downcast for T
where T: Any,

§

fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

§