Struct AppState

Source

pub struct AppState {Show 13 fields
    pub current_pane: Pane,
    pub animation_time: f32,
    pub paused: bool,
    pub rotation_angle: f32,
    pub mouse_dragging: bool,
    pub last_mouse_x: f32,
    pub snake_time: f32,
    pub settings_dropdown_open: bool,
    pub settings_dropdown_pos: Option<Pos2>,
    pub about_open: bool,
    pub frame_time_ms: Option<f32>,
    pub frame_time_display_ms: Option<f32>,
    pub frame_time_last_display_s: Option<f64>,
}

Expand description

Mutable application state used by the GUI.

Fields§

§current_pane: Pane

Currently selected pane.

§animation_time: f32

Accumulated animation time in seconds.

§paused: bool

Global pause state for animations.

§rotation_angle: f32

Current rotation angle for the 3D view (radians).

§mouse_dragging: bool

Whether the user is currently dragging in the 3D view.

§last_mouse_x: f32

Last X coordinate recorded during a drag gesture.

§snake_time: f32

Accumulated time used to advance the snake animation.

§settings_dropdown_open: bool

Whether the settings dropdown is currently open.

§settings_dropdown_pos: Option<Pos2>

Persisted position for the settings dropdown to avoid frame-to-frame jitter.

§about_open: bool

Whether the About dialog is currently open.

§frame_time_ms: Option<f32>

Smoothed frame time in milliseconds (for dev overlay).

§frame_time_display_ms: Option<f32>

Latched frame time used for the UI (updates slowly for readability).

§frame_time_last_display_s: Option<f64>

Last time (seconds) the display value was latched.

Trait Implementations§

Source §

impl Default for AppState

Source §

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

§

impl UnwindSafe for AppState

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

Source §

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

Source §

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.

Source §

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.

Source §

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

Source §

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

Source §

impl<T> DowncastSync for T
where T: Any + Send + Sync,

Source §

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send>

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

Source §