Struct bevy_retrograde::core::image::Delay [−]
pub struct Delay { /* fields omitted */ }
Expand description
The delay of a frame relative to the previous one.
Implementations
impl Delay
impl Delay
pub fn from_numer_denom_ms(numerator: u32, denominator: u32) -> Delay
pub fn from_numer_denom_ms(numerator: u32, denominator: u32) -> Delay
Create a delay from a ratio of milliseconds.
Examples
use image::Delay; let delay_10ms = Delay::from_numer_denom_ms(10, 1);
pub fn from_saturating_duration(duration: Duration) -> Delay
pub fn from_saturating_duration(duration: Duration) -> Delay
Convert from a duration, clamped between 0 and an implemented defined maximum.
The maximum is at least i32::MAX
milliseconds. It should be noted that the accuracy of
the result may be relative and very large delays have a coarse resolution.
Examples
use std::time::Duration; use image::Delay; let duration = Duration::from_millis(20); let delay = Delay::from_saturating_duration(duration);
pub fn numer_denom_ms(self) -> (u32, u32)
pub fn numer_denom_ms(self) -> (u32, u32)
The numerator and denominator of the delay in milliseconds.
This is guaranteed to be an exact conversion if the Delay
was previously created with the
from_numer_denom_ms
constructor.
Trait Implementations
impl PartialOrd<Delay> for Delay
impl PartialOrd<Delay> for Delay
pub fn partial_cmp(&self, other: &Delay) -> Option<Ordering>
pub fn partial_cmp(&self, other: &Delay) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
impl StructuralEq for Delay
impl StructuralPartialEq for Delay
Auto Trait Implementations
impl RefUnwindSafe for Delay
impl UnwindSafe for Delay
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: 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
. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub 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. Read more
Compare self to key
and return true
if they are equal.
Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V