rapier2d::dynamics

Struct RigidBodyMassProps

Source 
pub struct RigidBodyMassProps {
    pub flags: LockedAxes,
    pub local_mprops: MassProperties,
    pub additional_local_mprops: Option<Box<RigidBodyAdditionalMassProps>>,
    pub world_com: Point<f32>,
    pub effective_inv_mass: Vector<f32>,
    pub effective_world_inv_inertia_sqrt: AngularInertia<f32>,
}
Expand description

The mass properties of a rigid-body.

Fields§

§flags: LockedAxes

Flags for locking rotation and translation.

§local_mprops: MassProperties

The local mass properties of the rigid-body.

§additional_local_mprops: Option<Box<RigidBodyAdditionalMassProps>>

Mass-properties of this rigid-bodies, added to the contributions of its attached colliders.

§world_com: Point<f32>

The world-space center of mass of the rigid-body.

§effective_inv_mass: Vector<f32>

The inverse mass taking into account translation locking.

§effective_world_inv_inertia_sqrt: AngularInertia<f32>

The square-root of the world-space inverse angular inertia tensor of the rigid-body, taking into account rotation locking.

Implementations§

Source§

impl RigidBodyMassProps

Source

pub fn mass(&self) -> f32

The mass of the rigid-body.

Source

pub fn effective_mass(&self) -> Vector<f32>

The effective mass (that takes the potential translation locking into account) of this rigid-body.

Source

pub fn effective_angular_inertia_sqrt(&self) -> AngularInertia<f32>

The square root of the effective world-space angular inertia (that takes the potential rotation locking into account) of this rigid-body.

Source

pub fn effective_angular_inertia(&self) -> AngularInertia<f32>

The effective world-space angular inertia (that takes the potential rotation locking into account) of this rigid-body.

Source

pub fn recompute_mass_properties_from_colliders( &mut self, colliders: &ColliderSet, attached_colliders: &RigidBodyColliders, position: &Isometry<f32>, )

Recompute the mass-properties of this rigid-bodies based on its currently attached colliders.

Source

pub fn update_world_mass_properties(&mut self, position: &Isometry<f32>)

Update the world-space mass properties of self, taking into account the new position.

Trait Implementations§

Source§

impl Clone for RigidBodyMassProps

Source§

fn clone(&self) -> RigidBodyMassProps

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl Debug for RigidBodyMassProps

Source§

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

Formats the value using the given formatter. Read more
Source§

impl Default for RigidBodyMassProps

Source§

fn default() -> Self

Returns the “default value” for a type. Read more
Source§

impl From<LockedAxes> for RigidBodyMassProps

Source§

fn from(flags: LockedAxes) -> Self

Converts to this type from the input type.
Source§

impl From<MassProperties> for RigidBodyMassProps

Source§

fn from(local_mprops: MassProperties) -> Self

Converts to this type from the input type.
Source§

impl PartialEq for RigidBodyMassProps

Source§

fn eq(&self, other: &RigidBodyMassProps) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl StructuralPartialEq for RigidBodyMassProps

Auto Trait Implementations§

Blanket Implementations§

Source§

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

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

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

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

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

Source§

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

Mutably borrows from an owned value. Read more
Source§

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

Source§

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
Source§

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

Source§

fn into_any(self: Box<T>) -> Box<dyn 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.
Source§

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
Source§

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.
Source§

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.
Source§

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

Source§

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

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

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

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

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T> IntoEither for T

Source§

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
Source§

impl<T> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<T> Same for T

Source§

type Output = T

Should always be Self
Source§

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

Source§

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

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

fn is_in_subset(&self) -> bool

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

fn to_subset_unchecked(&self) -> SS

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

fn from_subset(element: &SS) -> SP

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

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

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

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

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

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

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

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

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

Source§

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

The type returned in the event of a conversion error.
Source§

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

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> Scalar for T
where T: 'static + Clone + PartialEq + Debug,