[−][src]Trait map_gui::AppLike

pub trait AppLike {
    fn map(&self) -> ⤅

    fn sim(&self) -> &Sim;

    fn cs(&self) -> &ColorScheme;

    fn mut_cs(&mut self) -> &mut ColorScheme;

    fn draw_map(&self) -> &DrawMap;

    fn mut_draw_map(&mut self) -> &mut DrawMap;

    fn opts(&self) -> &Options;

    fn mut_opts(&mut self) -> &mut Options;

    fn map_switched(
        &mut self, 
        ctx: &mut EventCtx<'_>, 
        map: Map, 
        timer: &mut Timer<'_>
    );

    fn draw_with_opts(&self, g: &mut GfxCtx<'_>, opts: DrawOptions);

    fn make_warper(
        &mut self, 
        ctx: &EventCtx<'_>, 
        pt: Pt2D, 
        target_cam_zoom: Option<f64>, 
        id: Option<ID>
    ) -> Box<dyn State<Self>>
    where
        Self: Sized;

    fn sim_time(&self) -> Time { ... }

    fn current_stage_and_remaining_time(
        &self, 
        id: IntersectionID
    ) -> (usize, Duration) { ... }

    fn change_color_scheme(
        &mut self, 
        ctx: &mut EventCtx<'_>, 
        cs: ColorSchemeChoice
    ) -> bool { ... }
}

An application wishing to use the tools in this crate has to implement this on the struct that implements widgetry::SharedAppState, so that the tools here can access the map. See SimpleApp for an example implementation.

Required methods

fn map(&self) -> &Map

fn sim(&self) -> &Sim

fn cs(&self) -> &ColorScheme

fn mut_cs(&mut self) -> &mut ColorScheme

fn draw_map(&self) -> &DrawMap

fn mut_draw_map(&mut self) -> &mut DrawMap

fn opts(&self) -> &Options

fn mut_opts(&mut self) -> &mut Options

fn map_switched(
    &mut self,
    ctx: &mut EventCtx<'_>,
    map: Map,
    timer: &mut Timer<'_>
)

fn draw_with_opts(&self, g: &mut GfxCtx<'_>, opts: DrawOptions)

fn make_warper(
    &mut self,
    ctx: &EventCtx<'_>,
    pt: Pt2D,
    target_cam_zoom: Option<f64>,
    id: Option<ID>
) -> Box<dyn State<Self>> where
    Self: Sized, 

Create a widgetry::State that warps to the given point.

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Provided methods

fn sim_time(&self) -> Time

fn current_stage_and_remaining_time(
    &self,
    id: IntersectionID
) -> (usize, Duration)

fn change_color_scheme(
    &mut self,
    ctx: &mut EventCtx<'_>,
    cs: ColorSchemeChoice
) -> bool

Change the color scheme. Idempotent. Return true if there was a change.

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Implementors

impl<T> AppLike for SimpleApp<T>[src]

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