[−][src]Struct nphysics2d::object::ActivationStatus
The activation status of a body.
This controls whether a body is sleeping or not.
Methods
impl<N: Real> ActivationStatus<N>
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pub fn default_threshold() -> N
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The default amount of energy bellow which a body can be put to sleep by nphysics.
pub fn new_active() -> Self
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Create a new activation status initialised with the default activation threshold and is active.
pub fn new_inactive() -> Self
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Create a new activation status initialised with the default activation threshold and is inactive.
pub fn is_active(&self) -> bool
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Retuns true
if the body is not asleep.
pub fn deactivation_threshold(&self) -> Option<N>
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The threshold bellow which the body can be put to sleep.
A value of None
indicates that the body cannot sleep.
pub fn set_deactivation_threshold(&mut self, threshold: Option<N>)
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Set the threshold bellow which the body can be put to sleep.
A value of None
prevents the body from sleeping.
pub fn energy(&self) -> N
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The current energy averaged through several frames.
pub fn set_energy(&mut self, energy: N)
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Sets the current average energy of the body.
Trait Implementations
impl<N: Copy + Real> Copy for ActivationStatus<N>
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impl<N: Clone + Real> Clone for ActivationStatus<N>
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fn clone(&self) -> ActivationStatus<N>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<N: Debug + Real> Debug for ActivationStatus<N>
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Auto Trait Implementations
impl<N> Send for ActivationStatus<N>
impl<N> Sync for ActivationStatus<N>
Blanket Implementations
impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = !
try_from
)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
try_from
)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Downcast for T where
T: Any,
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T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
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fn as_any(&self) -> &(dyn Any + 'static)
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<SS, SP> SupersetOf for SP where
SS: SubsetOf<SP>,
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SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
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fn is_in_subset(&self) -> bool
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unsafe fn to_subset_unchecked(&self) -> SS
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fn from_subset(element: &SS) -> SP
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impl<T> Same for T
type Output = T
Should always be Self