Struct re_types::components::RotationQuat

#[repr(transparent)]
pub struct RotationQuat(pub Quaternion);

Expand description

Component: A 3D rotation expressed as a quaternion.

Note: although the x,y,z,w components of the quaternion will be passed through to the datastore as provided, when used in the Viewer, quaternions will always be normalized.

Tuple Fields§

§0: Quaternion

Implementations§

impl RotationQuat

pub const IDENTITY: Self = _

The identity rotation, representing no rotation.

Keep in mind that logging an identity rotation is different from logging no rotation at all in thus far that it will write data to the store.

Methods from Deref<Target = Quaternion>§

pub const IDENTITY: Self = _

pub fn xyzw(&self) -> [f32; 4]

The components of the quaternion in X,Y,Z,W order.

Trait Implementations§

impl Borrow<Quaternion> for RotationQuat

fn borrow(&self) -> &Quaternion

Immutably borrows from an owned value. Read more

impl Clone for RotationQuat

fn clone(&self) -> RotationQuat

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

impl Debug for RotationQuat

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

Formats the value using the given formatter. Read more

impl Default for RotationQuat

fn default() -> RotationQuat

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

impl Deref for RotationQuat

type Target = Quaternion

The resulting type after dereferencing.

fn deref(&self) -> &Quaternion

Dereferences the value.

impl DerefMut for RotationQuat

fn deref_mut(&mut self) -> &mut Quaternion

Mutably dereferences the value.

impl<'a> From<&'a RotationQuat> for Cow<'a, RotationQuat>

fn from(value: &'a RotationQuat) -> Self

Converts to this type from the input type.

impl From<RotationQuat> for Affine3A

fn from(val: RotationQuat) -> Self

Converts to this type from the input type.

impl<'a> From<RotationQuat> for Cow<'a, RotationQuat>

fn from(value: RotationQuat) -> Self

Converts to this type from the input type.

impl From<RotationQuat> for Rotation3D

fn from(quat: RotationQuat) -> Self

Converts to this type from the input type.

impl<T: Into<Quaternion>> From<T> for RotationQuat

fn from(v: T) -> Self

Converts to this type from the input type.

impl Loggable for RotationQuat

type Name = ComponentName

fn name() -> Self::Name

The fully-qualified name of this loggable, e.g. rerun.datatypes.Vec2D.

fn arrow_datatype() -> DataType

The underlying [arrow2::datatypes::DataType], excluding datatype extensions.

fn to_arrow_opt<'a>( data: impl IntoIterator<Item = Option<impl Into<Cow<'a, Self>>>> ) -> SerializationResult<Box<dyn Array>>
where Self: Clone + 'a,

Given an iterator of options of owned or reference values to the current Loggable, serializes them into an Arrow array. Read more

fn from_arrow_opt( arrow_data: &dyn Array ) -> DeserializationResult<Vec<Option<Self>>>
where Self: Sized,

Given an Arrow array, deserializes it into a collection of optional Loggables.

fn from_arrow(arrow_data: &dyn Array) -> DeserializationResult<Vec<Self>>
where Self: Sized,

Given an Arrow array, deserializes it into a collection of Loggables.

fn to_arrow<'a>( data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>> ) -> Result<Box<dyn Array>, SerializationError>
where Self: 'a,

Given an iterator of owned or reference values to the current Loggable, serializes them into an Arrow array. Read more

impl PartialEq for RotationQuat

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

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl SizeBytes for RotationQuat

fn heap_size_bytes(&self) -> u64

Returns the total size of self on the heap, in bytes.

fn is_pod() -> bool

Is Self just plain old data? Read more

fn total_size_bytes(&self) -> u64

Returns the total size of self in bytes, accounting for both stack and heap space.

fn stack_size_bytes(&self) -> u64

Returns the total size of self on the stack, in bytes. Read more

impl Zeroable for RotationQuat

fn zeroed() -> Self

Calls zeroed. Read more

impl Copy for RotationQuat

impl Pod for RotationQuat

impl StructuralPartialEq for RotationQuat

Auto Trait Implementations§

impl Freeze for RotationQuat

impl RefUnwindSafe for RotationQuat

impl Send for RotationQuat

impl Sync for RotationQuat

impl Unpin for RotationQuat

impl UnwindSafe for RotationQuat

Blanket Implementations§

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Serializes all non-null Components of this bundle into Arrow arrays. Read more

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