Trait nphysics3d::object::BodyPart [−][src]
pub trait BodyPart<N: RealField + Copy>: Downcast + Send + Sync { fn center_of_mass(&self) -> Point<N>; fn local_center_of_mass(&self) -> Point<N>; fn position(&self) -> Isometry<N>; fn velocity(&self) -> Velocity<N>; fn inertia(&self) -> Inertia<N>; fn local_inertia(&self) -> Inertia<N>; fn is_ground(&self) -> bool { ... } fn safe_position(&self) -> Isometry<N> { ... } }
Expand description
Trait implemented by each part of a body supported by nphysics.
Required methods
fn center_of_mass(&self) -> Point<N>
fn center_of_mass(&self) -> Point<N>
The center of mass of this body part.
fn local_center_of_mass(&self) -> Point<N>
fn local_center_of_mass(&self) -> Point<N>
The local center of mass of this body part.
fn local_inertia(&self) -> Inertia<N>
fn local_inertia(&self) -> Inertia<N>
The local-space inertia of this body part.
Provided methods
fn safe_position(&self) -> Isometry<N>
fn safe_position(&self) -> Isometry<N>
If CCD is enabled, this is the last position known to be tunnelling-free.
Implementations
Returns true if the trait object wraps an object of type __T
.
Returns a boxed object from a boxed trait object if the underlying object is of type
__T
. Returns the original boxed trait if it isn’t.
Returns an Rc
-ed object from an Rc
-ed trait object if the underlying object is of
type __T
. Returns the original Rc
-ed trait if it isn’t.
Returns a reference to the object within the trait object if it is of type __T
, or
None
if it isn’t.
Returns a mutable reference to the object within the trait object if it is of type
__T
, or None
if it isn’t.