Struct nphysics3d::algebra::Inertia2[−][src]

pub struct Inertia2<N: RealField + Copy> {
    pub linear: N,
    pub angular: N,
}

Expand description

The inertia of a rigid body grouping both its mass and its angular inertia.

Fields

linear: N

The linear part (mass) of the inertia.

angular: N

The angular inertia.

Implementations

[src]

impl<N: RealField + Copy> Inertia2<N>

[src]

pub fn new(linear: N, angular: N) -> Self

Creates an inertia from its linear and angular components.

[src]

pub fn new_with_angular_matrix(linear: N, angular: Matrix1<N>) -> Self

Creates an inertia from its linear and angular components.

[src]

pub fn mass(&self) -> N

Get the mass.

[src]

pub fn inv_mass(&self) -> N

Get the inverse mass.

Returns 0.0 if the mass is 0.0.

[src]

pub fn zero() -> Self

Create a zero inertia.

[src]

pub fn angular_matrix(&self) -> &Matrix1<N>

Get the angular inertia tensor.

[src]

pub fn to_matrix(&self) -> Matrix3<N>

Convert the inertia into a matrix where the mass is represented as a 2x2 diagonal matrix on the upper-left corner, and the angular part as a 1x1 matrix on the lower-rigth corner.

[src]

pub fn transformed(&self, _: &Isometry2<N>) -> Self

Compute the inertia on the given coordinate frame.

[src]

pub fn inverse(&self) -> Self

Inverts this inetia matrix.

Sets the angular part to zero if it is not invertible.

Trait Implementations

[src]

impl<N: RealField + Copy> Add<Inertia2<N>> for Inertia2<N>

type Output = Inertia2<N>

The resulting type after applying the + operator.

[src]

fn add(self, rhs: Inertia2<N>) -> Inertia2<N>

Performs the + operation. Read more

[src]

impl<N: RealField + Copy> AddAssign<Inertia2<N>> for Inertia2<N>

[src]

fn add_assign(&mut self, rhs: Inertia2<N>)

Performs the += operation. Read more

[src]

impl<N: Clone + RealField + Copy> Clone for Inertia2<N>

[src]

fn clone(&self) -> Inertia2<N>

Returns a copy of the value. Read more

1.0.0[src]

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

[src]

impl<N: Debug + RealField + Copy> Debug for Inertia2<N>

[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

[src]

impl<N: RealField + Copy> Mul<Force2<N>> for Inertia2<N>

type Output = Velocity2<N>

The resulting type after applying the * operator.

[src]

fn mul(self, rhs: Force2<N>) -> Velocity2<N>

Performs the * operation. Read more

[src]

impl<N: RealField + Copy> Mul<Velocity2<N>> for Inertia2<N>

type Output = Force2<N>

The resulting type after applying the * operator.

[src]

fn mul(self, rhs: Velocity2<N>) -> Force2<N>

Performs the * operation. Read more

[src]

impl<N: RealField + Copy> Neg for Inertia2<N>

type Output = Self

The resulting type after applying the - operator.

[src]

fn neg(self) -> Self

Performs the unary - operation. Read more

[src]

impl<N: Copy + RealField> Copy for Inertia2<N>

Auto Trait Implementations

impl<N> RefUnwindSafe for Inertia2<N> where
N: RefUnwindSafe,

impl<N> Send for Inertia2<N>

impl<N> Sync for Inertia2<N>

impl<N> Unpin for Inertia2<N> where
N: Unpin,

impl<N> UnwindSafe for Inertia2<N> where
N: UnwindSafe,

Blanket Implementations

[src]

impl<T> Any for T where
T: 'static + ?Sized,

[src]

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

[src]

impl<T> Borrow<T> for T where
T: ?Sized,

[src]

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

[src]

impl<T> BorrowMut<T> for T where
T: ?Sized,

[src]

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

[src]

impl<T> Downcast for T where
T: Any,

[src]

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

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

[src]

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

[src]

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

[src]

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

[src]

impl<T> DowncastSync for T where
T: Any + Send + Sync,

[src]

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

[src]

impl<T> From<T> for T

[src]

pub fn from(t: T) -> T

Performs the conversion.

[src]

impl<T, U> Into for T where
U: From<T>,

[src]

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

[src]

impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,

[src]

pub fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

[src]

pub fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

[src]

pub fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

[src]

pub fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

[src]

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

[src]

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

[src]

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

[src]

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

[src]

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

[src]

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

[src]

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

[src]

impl<T, Right> ClosedAdd<Right> for T where
T: Add<Right, Output = T> + AddAssign<Right>,

[src]

Struct nphysics3d::algebra::Inertia2[−][src]

Fields

Implementations

impl<N: RealField + Copy> Inertia2<N>

pub fn new(linear: N, angular: N) -> Self

pub fn new_with_angular_matrix(linear: N, angular: Matrix1<N>) -> Self

pub fn mass(&self) -> N

pub fn inv_mass(&self) -> N

pub fn zero() -> Self

pub fn angular_matrix(&self) -> &Matrix1<N>

pub fn to_matrix(&self) -> Matrix3<N>

pub fn transformed(&self, _: &Isometry2<N>) -> Self

pub fn inverse(&self) -> Self

Trait Implementations

impl<N: RealField + Copy> Add<Inertia2<N>> for Inertia2<N>

type Output = Inertia2<N>

fn add(self, rhs: Inertia2<N>) -> Inertia2<N>

impl<N: RealField + Copy> AddAssign<Inertia2<N>> for Inertia2<N>

fn add_assign(&mut self, rhs: Inertia2<N>)

impl<N: Clone + RealField + Copy> Clone for Inertia2<N>

fn clone(&self) -> Inertia2<N>

fn clone_from(&mut self, source: &Self)

impl<N: Debug + RealField + Copy> Debug for Inertia2<N>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

impl<N: RealField + Copy> Mul<Force2<N>> for Inertia2<N>

type Output = Velocity2<N>

fn mul(self, rhs: Force2<N>) -> Velocity2<N>

impl<N: RealField + Copy> Mul<Velocity2<N>> for Inertia2<N>

type Output = Force2<N>

fn mul(self, rhs: Velocity2<N>) -> Force2<N>

impl<N: RealField + Copy> Neg for Inertia2<N>

type Output = Self

fn neg(self) -> Self

impl<N: Copy + RealField> Copy for Inertia2<N>

Auto Trait Implementations

impl<N> RefUnwindSafe for Inertia2<N> where N: RefUnwindSafe,

impl<N> Send for Inertia2<N>

impl<N> Sync for Inertia2<N>

impl<N> Unpin for Inertia2<N> where N: Unpin,

impl<N> UnwindSafe for Inertia2<N> where N: UnwindSafe,

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> Downcast for T where T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

pub fn as_any(&self) -> &(dyn Any + 'static)

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

impl<T> DowncastSync for T where T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<SS, SP> SupersetOf<SS> for SP where SS: SubsetOf<SP>,

pub fn to_subset(&self) -> Option<SS>

pub fn is_in_subset(&self) -> bool

pub fn to_subset_unchecked(&self) -> SS

pub fn from_subset(element: &SS) -> SP

impl<T> ToOwned for T where T: Clone,

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, Right> ClosedAdd<Right> for T where T: Add<Right, Output = T> + AddAssign<Right>,

impl<T> ClosedNeg for T where T: Neg<Output = T>,

impl<N> RefUnwindSafe for Inertia2<N> where
N: RefUnwindSafe,

impl<N> Unpin for Inertia2<N> where
N: Unpin,

impl<N> UnwindSafe for Inertia2<N> where
N: UnwindSafe,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T> Downcast for T where
T: Any,

impl<T> DowncastSync for T where
T: Any + Send + Sync,

impl<T, U> Into<U> for T where
U: From<T>,

impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T, Right> ClosedAdd<Right> for T where
T: Add<Right, Output = T> + AddAssign<Right>,

impl<T> ClosedNeg for T where
T: Neg<Output = T>,