[−][src]Struct nphysics3d::joint::CylindricalConstraint
A constraint that removes all degrees of freedom (of one body part relative to a second one) except one translation along an axis and one rotation along the same axis.
Methods
impl<N: RealField, Handle: BodyHandle> CylindricalConstraint<N, Handle>
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pub fn new(
b1: BodyPartHandle<Handle>,
b2: BodyPartHandle<Handle>,
anchor1: Point<N>,
axis1: Unit<Vector<N>>,
anchor2: Point<N>,
axis2: Unit<Vector<N>>
) -> Self
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b1: BodyPartHandle<Handle>,
b2: BodyPartHandle<Handle>,
anchor1: Point<N>,
axis1: Unit<Vector<N>>,
anchor2: Point<N>,
axis2: Unit<Vector<N>>
) -> Self
Creates a cartesian constraint between two body parts.
This will ensure axis1
and axis2
always coincide. All the axis and anchors
are provided on the local space of the corresponding body parts.
pub fn set_break_force(&mut self, break_force: N)
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The maximum force this joint can absorb before breaking.
pub fn set_break_torque(&mut self, break_torque: N)
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The maximum torque this joint can absorb before breaking.
Trait Implementations
impl<N: RealField, Handle: BodyHandle> JointConstraint<N, Handle> for CylindricalConstraint<N, Handle>
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fn is_broken(&self) -> bool
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fn num_velocity_constraints(&self) -> usize
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fn anchors(&self) -> (BodyPartHandle<Handle>, BodyPartHandle<Handle>)
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fn velocity_constraints(
&mut self,
_: &IntegrationParameters<N>,
bodies: &dyn BodySet<N, Handle = Handle>,
ext_vels: &DVector<N>,
ground_j_id: &mut usize,
j_id: &mut usize,
jacobians: &mut [N],
constraints: &mut LinearConstraints<N, usize>
)
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&mut self,
_: &IntegrationParameters<N>,
bodies: &dyn BodySet<N, Handle = Handle>,
ext_vels: &DVector<N>,
ground_j_id: &mut usize,
j_id: &mut usize,
jacobians: &mut [N],
constraints: &mut LinearConstraints<N, usize>
)
fn cache_impulses(
&mut self,
constraints: &LinearConstraints<N, usize>,
inv_dt: N
)
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&mut self,
constraints: &LinearConstraints<N, usize>,
inv_dt: N
)
fn is_active(&self, bodies: &dyn BodySet<N, Handle = Handle>) -> bool
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impl<N: RealField, Handle: BodyHandle> NonlinearConstraintGenerator<N, Handle> for CylindricalConstraint<N, Handle>
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fn num_position_constraints(
&self,
bodies: &dyn BodySet<N, Handle = Handle>
) -> usize
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&self,
bodies: &dyn BodySet<N, Handle = Handle>
) -> usize
fn position_constraint(
&self,
parameters: &IntegrationParameters<N>,
i: usize,
bodies: &mut dyn BodySet<N, Handle = Handle>,
jacobians: &mut [N]
) -> Option<GenericNonlinearConstraint<N, Handle>>
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&self,
parameters: &IntegrationParameters<N>,
i: usize,
bodies: &mut dyn BodySet<N, Handle = Handle>,
jacobians: &mut [N]
) -> Option<GenericNonlinearConstraint<N, Handle>>
Auto Trait Implementations
impl<N, Handle> RefUnwindSafe for CylindricalConstraint<N, Handle> where
Handle: RefUnwindSafe,
N: RefUnwindSafe + Scalar,
Handle: RefUnwindSafe,
N: RefUnwindSafe + Scalar,
impl<N, Handle> Send for CylindricalConstraint<N, Handle> where
N: Scalar,
N: Scalar,
impl<N, Handle> Sync for CylindricalConstraint<N, Handle> where
N: Scalar,
N: Scalar,
impl<N, Handle> Unpin for CylindricalConstraint<N, Handle> where
Handle: Unpin,
N: Scalar + Unpin,
Handle: Unpin,
N: Scalar + Unpin,
impl<N, Handle> UnwindSafe for CylindricalConstraint<N, Handle> where
Handle: UnwindSafe,
N: Scalar + UnwindSafe,
Handle: UnwindSafe,
N: Scalar + UnwindSafe,
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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Downcast for T where
T: Any,
T: Any,
fn into_any(self: Box<T>) -> Box<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn as_any(&self) -> &(dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
impl<T> DowncastSync for T where
T: Send + Sync + Any,
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> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>
fn is_in_subset(&self) -> bool
unsafe fn to_subset_unchecked(&self) -> SS
fn from_subset(element: &SS) -> SP
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.
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.
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>,