Struct bevy_rapier2d::prelude::RigidBodyActivation [−][src]
Expand description
The rb_activation status of a body.
This controls whether a body is sleeping or not. If the threshold is negative, the body never sleeps.
Fields
threshold: f32
The threshold pseudo-kinetic energy bellow which the body can fall asleep.
energy: f32
The current pseudo-kinetic energy of the body.
sleeping: bool
Is this body already sleeping?
Implementations
The default amount of energy bellow which a body can be put to sleep by rapier.
Create a new rb_activation status initialised with the default rb_activation threshold and is active.
Create a new rb_activation status initialised with the default rb_activation threshold and is inactive.
Create a new activation status that prevents the rigid-body from sleeping.
Trait Implementations
impl<'world, 'state, 'a> ComponentSet<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
impl<'world, 'state, 'a> ComponentSet<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
impl<'world, 'state, 'a> ComponentSetMut<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
impl<'world, 'state, 'a> ComponentSetMut<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
Set the value of this element.
fn map_mut_internal<Result>(
&mut self,
handle: Index,
f: impl FnOnce(&mut RigidBodyActivation) -> Result
) -> Option<Result>
fn map_mut_internal<Result>(
&mut self,
handle: Index,
f: impl FnOnce(&mut RigidBodyActivation) -> Result
) -> Option<Result>
Applies the given closure to the element associated to the given handle
. Read more
impl<'world, 'state, 'a> ComponentSetOption<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
impl<'world, 'state, 'a> ComponentSetOption<RigidBodyActivation> for RigidBodyComponentsSet<'world, 'state, 'a>
Get the element associated to the given handle
, if there is one.
Returns the “default value” for a type. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for RigidBodyActivation
impl Send for RigidBodyActivation
impl Sync for RigidBodyActivation
impl Unpin for RigidBodyActivation
impl UnwindSafe for RigidBodyActivation
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
impl<T> FromWorld for T where
T: Default,
impl<T> FromWorld for T where
T: Default,
pub fn from_world(_world: &mut World) -> T
pub fn from_world(_world: &mut World) -> T
Creates Self
using data from the given [World]
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more