Struct rapier3d_f64::dynamics::JointSet [−][src]
A set of joints that can be handled by a physics World
.
Implementations
impl JointSet
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pub fn new() -> Self
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Creates a new empty set of joints.
pub fn len(&self) -> usize
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The number of joints on this set.
pub fn is_empty(&self) -> bool
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true
if there are no joints in this set.
pub fn joint_graph(&self) -> &InteractionGraph<RigidBodyHandle, Joint>
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Retrieve the joint graph where edges are joints and nodes are rigid body handles.
pub fn contains(&self, handle: JointHandle) -> bool
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Is the given joint handle valid?
pub fn get(&self, handle: JointHandle) -> Option<&Joint>
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Gets the joint with the given handle.
pub fn get_mut(&mut self, handle: JointHandle) -> Option<&mut Joint>
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Gets a mutable reference to the joint with the given handle.
pub fn get_unknown_gen(&self, i: usize) -> Option<(&Joint, JointHandle)>
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Gets the joint with the given handle without a known generation.
This is useful when you know you want the joint at position i
but
don’t know what is its current generation number. Generation numbers are
used to protect from the ABA problem because the joint position i
are recycled between two insertion and a removal.
Using this is discouraged in favor of self.get(handle)
which does not
suffer form the ABA problem.
pub fn get_unknown_gen_mut(
&mut self,
i: usize
) -> Option<(&mut Joint, JointHandle)>
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&mut self,
i: usize
) -> Option<(&mut Joint, JointHandle)>
Gets a mutable reference to the joint with the given handle without a known generation.
This is useful when you know you want the joint at position i
but
don’t know what is its current generation number. Generation numbers are
used to protect from the ABA problem because the joint position i
are recycled between two insertion and a removal.
Using this is discouraged in favor of self.get_mut(handle)
which does not
suffer form the ABA problem.
pub fn iter(&self) -> impl Iterator<Item = (JointHandle, &Joint)>
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Iterates through all the joint on this set.
pub fn iter_mut(&mut self) -> impl Iterator<Item = (JointHandle, &mut Joint)>
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Iterates mutably through all the joint on this set.
pub fn insert<J>(
&mut self,
bodies: &mut RigidBodySet,
body1: RigidBodyHandle,
body2: RigidBodyHandle,
joint_params: J
) -> JointHandle where
J: Into<JointParams>,
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&mut self,
bodies: &mut RigidBodySet,
body1: RigidBodyHandle,
body2: RigidBodyHandle,
joint_params: J
) -> JointHandle where
J: Into<JointParams>,
Inserts a new joint into this set and retrieve its handle.
pub fn remove(
&mut self,
handle: JointHandle,
bodies: &mut RigidBodySet,
wake_up: bool
) -> Option<Joint>
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&mut self,
handle: JointHandle,
bodies: &mut RigidBodySet,
wake_up: bool
) -> Option<Joint>
Removes a joint from this set.
If wake_up
is set to true
, then the bodies attached to this joint will be
automatically woken up.
Auto Trait Implementations
impl RefUnwindSafe for JointSet
impl Send for JointSet
impl Sync for JointSet
impl Unpin for JointSet
impl UnwindSafe for JointSet
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
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T: Any,
pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
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pub fn as_any(&self) -> &(dyn Any + 'static)
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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
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impl<T> DowncastSync for T where
T: Send + Sync + Any,
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T: Send + Sync + Any,
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
pub const ALIGN: usize
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
pub unsafe fn deref<'a>(ptr: usize) -> &'a T
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
pub unsafe fn drop(ptr: usize)
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
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SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
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pub fn is_in_subset(&self) -> bool
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pub fn to_subset_unchecked(&self) -> SS
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pub fn from_subset(element: &SS) -> SP
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,