Enum rerun::transform::Transform3D

pub enum Transform3D {
    TranslationAndMat3x3(TranslationAndMat3x3),
    TranslationRotationScale(TranslationRotationScale3D),
}

Datatype: Representation of a 3D affine transform.

Rarely used directly, prefer using the underlying representation classes and pass them directly to Transform3D::child_from_parent or Transform3D::parent_from_child.

Variants

TranslationAndMat3x3(TranslationAndMat3x3)

Translation plus a 3x3 matrix for scale, rotation, skew, etc.

TranslationRotationScale(TranslationRotationScale3D)

Translation, rotation and scale, decomposed.

Implementations

impl Transform3D

pub const IDENTITY: Transform3D = _

The identity transform, representing no transform.

pub fn from_translation(translation: impl Into<Vec3D>) -> Transform3D

From a translation.

pub fn from_translation_rotation( translation: impl Into<Vec3D>, rotation: impl Into<Rotation3D> ) -> Transform3D

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

pub fn from_translation_mat3x3( translation: impl Into<Vec3D>, mat3x3: impl Into<Mat3x3> ) -> Transform3D

From a translation applied after a 3x3 matrix.

pub fn from_translation_rotation_scale( translation: impl Into<Vec3D>, rotation: impl Into<Rotation3D>, scale: impl Into<Scale3D> ) -> Transform3D

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

pub fn from_rotation_scale( rotation: impl Into<Rotation3D>, scale: impl Into<Scale3D> ) -> Transform3D

From a rotation & scale

pub fn from_parent(self) -> Transform3D

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

pub fn is_from_parent(&self) -> bool

Indicates whether this transform is from parent to child. This is the oppositve of the default, which is from child to parent.

Trait Implementations

impl Borrow<Transform3D> for OutOfTreeTransform3D

fn borrow(&self) -> &Transform3D

Immutably borrows from an owned value.

impl Borrow<Transform3D> for Transform3D

fn borrow(&self) -> &Transform3D

Immutably borrows from an owned value.

impl Clone for Transform3D

fn clone(&self) -> Transform3D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Transform3D

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

Formats the value using the given formatter.

impl Default for Transform3D

fn default() -> Transform3D

Returns the “default value” for a type.

impl From<RotationAxisAngle> for Transform3D

fn from(v: RotationAxisAngle) -> Transform3D

Converts to this type from the input type.

impl From<TranslationAndMat3x3> for Transform3D

fn from(v: TranslationAndMat3x3) -> Transform3D

Converts to this type from the input type.

impl From<TranslationRotationScale3D> for Transform3D

fn from(v: TranslationRotationScale3D) -> Transform3D

Converts to this type from the input type.

impl From<Vec3D> for Transform3D

fn from(v: Vec3D) -> Transform3D

Converts to this type from the input type.

impl Loggable for Transform3D

type Name = DatatypeName

fn name() -> <Transform3D as Loggable>::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, Transform3D>>>> ) -> Result<Box<dyn Array>, SerializationError>

where Transform3D: 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 + 'static) ) -> Result<Vec<Option<Transform3D>>, DeserializationError>

where Transform3D: 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 Transform3D

fn eq(&self, other: &Transform3D) -> 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 Transform3D

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 Transform3D

impl StructuralPartialEq for Transform3D