Struct re_types::datatypes::TranslationRotationScale3D

pub struct TranslationRotationScale3D {
    pub translation: Option<Vec3D>,
    pub rotation: Option<Rotation3D>,
    pub scale: Option<Scale3D>,
    pub from_parent: bool,
}

Datatype: Representation of an affine transform via separate translation, rotation & scale.

Fields

translation: Option<Vec3D>

3D translation vector, applied last.

rotation: Option<Rotation3D>

3D rotation, applied second.

scale: Option<Scale3D>

3D scale, applied first.

from_parent: bool

If true, this transform is from the parent space to the space where the transform was logged.

If false (default), the transform maps from this space to its parent, i.e. the translation is the position in the parent space.

Implementations

impl TranslationRotationScale3D

pub const IDENTITY: Self = _

The identity transform, representing no transform.

pub fn from_translation(translation: impl Into<Vec3D>) -> Self

From a translation.

pub fn from_rotation(rotation: impl Into<Rotation3D>) -> Self

From a rotation

pub fn from_scale(scale: impl Into<Scale3D>) -> Self

From a rotation & scale

pub fn from_translation_rotation( translation: impl Into<Vec3D>, rotation: impl Into<Rotation3D> ) -> Self

From a translation applied after a rotation, known as a rigid transformation.

pub fn from_rotation_scale( rotation: impl Into<Rotation3D>, scale: impl Into<Scale3D> ) -> Self

From a rotation & scale

pub fn from_translation_rotation_scale( translation: impl Into<Vec3D>, rotation: impl Into<Rotation3D>, scale: impl Into<Scale3D> ) -> Self

From a translation, applied after a rotation & scale, known as an affine transformation.

pub fn from_parent(self) -> Self

Indicate that this transform is from parent to child. This is the opposite of the default, which is from child to parent.

Trait Implementations

impl Clone for TranslationRotationScale3D

fn clone(&self) -> TranslationRotationScale3D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TranslationRotationScale3D

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

Formats the value using the given formatter.

impl Default for TranslationRotationScale3D

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a TranslationRotationScale3D> for Cow<'a, TranslationRotationScale3D>

fn from(value: &'a TranslationRotationScale3D) -> Self

Converts to this type from the input type.

impl From<Rotation3D> for TranslationRotationScale3D

fn from(v: Rotation3D) -> Self

Converts to this type from the input type.

impl From<Scale3D> for TranslationRotationScale3D

fn from(v: Scale3D) -> Self

Converts to this type from the input type.

impl<'a> From<TranslationRotationScale3D> for Cow<'a, TranslationRotationScale3D>

fn from(value: TranslationRotationScale3D) -> Self

Converts to this type from the input type.

impl From<TranslationRotationScale3D> for Transform3D

fn from(v: TranslationRotationScale3D) -> Self

Converts to this type from the input type.

impl From<Vec3D> for TranslationRotationScale3D

fn from(v: Vec3D) -> Self

Converts to this type from the input type.

impl Loggable for TranslationRotationScale3D

type Name = DatatypeName

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. The Arrow array’s datatype will match Loggable::arrow_field.

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 extended_arrow_datatype() -> DataType

The underlying arrow2::datatypes::DataType, including datatype extensions.

fn arrow_field() -> Field

The underlying arrow2::datatypes::Field, including datatype extensions.

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. The Arrow array’s datatype will match Loggable::arrow_field.

fn from_arrow( data: &(dyn Array + 'static) ) -> Result<Vec<Self>, DeserializationError>

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

impl PartialEq for TranslationRotationScale3D

fn eq(&self, other: &TranslationRotationScale3D) -> bool

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

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 TranslationRotationScale3D

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?

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.

impl Copy for TranslationRotationScale3D

impl StructuralPartialEq for TranslationRotationScale3D