Struct SingleStart

pub struct SingleStart {
    panel: Panel,
    snap_to_buildings: FindClosest<BuildingID>,
    draw_unwalkable_roads: Drawable,
    highlight_start: Drawable,
    isochrone: Isochrone,
    hovering_on_bldg: Cached<(BuildingID, f64), HoverOnBuilding>,
    hovering_on_category: HoverOnCategory,
}

This is the UI state for exploring the isochrone/walkshed from a single building.

Fields

panel: Panel

snap_to_buildings: FindClosest<BuildingID>

draw_unwalkable_roads: Drawable

highlight_start: Drawable

isochrone: Isochrone

hovering_on_bldg: Cached<(BuildingID, f64), HoverOnBuilding>

hovering_on_category: HoverOnCategory

Implementations

impl SingleStart

pub fn random_start( ctx: &mut EventCtx<'_>, app: &SimpleApp<Options>, ) -> Box<dyn State<SimpleApp<Options>>>

Start with a random building

pub fn new_state( ctx: &mut EventCtx<'_>, app: &SimpleApp<Options>, start: BuildingID, ) -> Box<dyn State<SimpleApp<Options>>>

fn change_start( &mut self, ctx: &mut EventCtx<'_>, app: &SimpleApp<Options>, b: BuildingID, )

Trait Implementations

impl State<SimpleApp<Options>> for SingleStart

fn event( &mut self, ctx: &mut EventCtx<'_>, app: &mut SimpleApp<Options>, ) -> Transition<SimpleApp<Options>>

Respond to a UI event, such as input or time passing.

fn draw(&self, g: &mut GfxCtx<'_>, _: &SimpleApp<Options>)

Draw

fn draw_baselayer(&self) -> DrawBaselayer

Specifies what to draw before draw()

fn on_destroy(&mut self, _: &mut EventCtx<'_>, _: &mut A)

Before this state is popped or replaced, call this.

fn recreate(&mut self, _: &mut EventCtx<'_>, _: &mut A) -> Box<dyn State<A>>

Respond to Transition::Recreate by assuming state in the app has changed, but preserving the State-specific state appropriately.