Struct FpsCounter

pub struct FpsCounter {
    pub timer: Timer,
    pub update_now: bool,
}

Fields

timer: Timer

update_now: bool

Implementations

impl FpsCounter

pub fn enable(&mut self)

Enable FPS counter

Examples found in repository

examples/basic.rs (line 26)

fn mouse_handler(
    mouse_button_input: Res<ButtonInput<MouseButton>>,
    mut diags_state: ResMut<FpsCounter>,
) {
    if mouse_button_input.pressed(MouseButton::Left) {
        if diags_state.is_enabled() {
            diags_state.disable();
        } else {
            diags_state.enable();
        }
    }
}

pub fn disable(&mut self)

Disable FPS counter

Examples found in repository

examples/basic.rs (line 24)

fn mouse_handler(
    mouse_button_input: Res<ButtonInput<MouseButton>>,
    mut diags_state: ResMut<FpsCounter>,
) {
    if mouse_button_input.pressed(MouseButton::Left) {
        if diags_state.is_enabled() {
            diags_state.disable();
        } else {
            diags_state.enable();
        }
    }
}

pub fn is_enabled(&self) -> bool

Check if FPS counter is enabled

Examples found in repository

examples/basic.rs (line 23)

fn mouse_handler(
    mouse_button_input: Res<ButtonInput<MouseButton>>,
    mut diags_state: ResMut<FpsCounter>,
) {
    if mouse_button_input.pressed(MouseButton::Left) {
        if diags_state.is_enabled() {
            diags_state.disable();
        } else {
            diags_state.enable();
        }
    }
}

Trait Implementations

impl Default for FpsCounter

fn default() -> Self

Returns the “default value” for a type.

impl Resource for FpsCounter

where Self: Send + Sync + 'static,