Struct bevy_core::Timer

pub struct Timer { /* fields omitted */ }

Tracks elapsed time. Enters the finished state once duration is reached.

Non repeating timers will stop tracking and stay in the finished state until reset. Repeating timers will only be in the finished state on each tick duration is reached or exceeded, and can still be reset at any given point.

Paused timers will not have elapsed time increased.

Implementations

impl Timer

pub fn new(duration: Duration, repeating: bool) -> Self

pub fn from_seconds(seconds: f32, repeating: bool) -> Self

pub fn pause(&mut self)

pub fn unpause(&mut self)

pub fn paused(&self) -> bool

pub fn elapsed(&self) -> f32

Returns the time elapsed on the timer. Guaranteed to be between 0.0 and duration, inclusive.

pub fn set_elapsed(&mut self, elapsed: f32)

pub fn duration(&self) -> f32

pub fn set_duration(&mut self, duration: f32)

pub fn finished(&self) -> bool

Returns the finished state of the timer.

Non repeating timers will stop tracking and stay in the finished state until reset. Repeating timers will only be in the finished state on each tick duration is reached or exceeded, and can still be reset at any given point.

pub fn just_finished(&self) -> bool

Will only be true on the tick the timer's duration is reached or exceeded.

pub fn repeating(&self) -> bool

pub fn set_repeating(&mut self, repeating: bool)

pub fn tick(&mut self, delta: f32) -> &Self

Advances the timer by delta seconds.

pub fn reset(&mut self)

pub fn percent(&self) -> f32

Percent timer has elapsed (goes from 0.0 to 1.0)

pub fn percent_left(&self) -> f32

Percent left on timer (goes from 1.0 to 0.0)

Trait Implementations

impl Clone for Timer

pub fn clone(&self) -> Timer

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Timer

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Timer

pub fn default() -> Timer

Returns the "default value" for a type.

impl GetTypeRegistration for Timer

pub fn get_type_registration() -> TypeRegistration

impl Reflect for Timer

pub fn type_name(&self) -> &str

pub fn any(&self) -> &dyn Any

pub fn any_mut(&mut self) -> &mut dyn Any

pub fn clone_value(&self) -> Box<dyn Reflect>

pub fn set(&mut self, value: Box<dyn Reflect>) -> Result<(), Box<dyn Reflect>>

pub fn apply(&mut self, value: &dyn Reflect)

pub fn reflect_ref(&self) -> ReflectRef<'_>

pub fn reflect_mut(&mut self) -> ReflectMut<'_>

pub fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable value, if serialization is supported. Otherwise None will be returned.

pub fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type) if hashing is supported. Otherwise None will be returned.

pub fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>

Returns a "partial equal" comparison result if comparison is supported. Otherwise None will be returned.

impl Struct for Timer

pub fn field(&self, name: &str) -> Option<&dyn Reflect>

pub fn field_mut(&mut self, name: &str) -> Option<&mut dyn Reflect>

pub fn field_at(&self, index: usize) -> Option<&dyn Reflect>

pub fn field_at_mut(&mut self, index: usize) -> Option<&mut dyn Reflect>

pub fn name_at(&self, index: usize) -> Option<&str>

pub fn field_len(&self) -> usize

pub fn iter_fields(&self) -> FieldIter<'_>

pub fn clone_dynamic(&self) -> DynamicStruct