Struct PathCostDebugger

pub struct PathCostDebugger {
    draw_path: Drawable,
    costs: HashMap<DirectedRoadID, Duration>,
    tooltip: Option<Text>,
    panel: Panel,
}

Evaluate why an alternative path wasn’t chosen, by showing the cost to reach every road from one start.

Fields

draw_path: Drawable

costs: HashMap<DirectedRoadID, Duration>

tooltip: Option<Text>

panel: Panel

Implementations

impl PathCostDebugger

pub fn maybe_new( ctx: &mut EventCtx<'_>, app: &App, req: PathRequest, draw_path: Polygon, ) -> Option<Box<dyn State<App>>>

Trait Implementations

impl State<App> for PathCostDebugger

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

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

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

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.