Struct rerun::components::Texcoord2D

#[repr(transparent)]
pub struct Texcoord2D(pub Vec2D);

Component: A 2D texture UV coordinate.

Texture coordinates specify a position on a 2D texture. A range from 0-1 covers the entire texture in the respective dimension. Unless configured otherwise, the texture repeats outside of this range. Rerun uses top-left as the origin for UV coordinates.

0 U 1 0 + ——— → | . V | . | . 1 ↓ . . . . . .

This is the same convention as in Vulkan/Metal/DX12/WebGPU, but (!) unlike OpenGL, which places the origin at the bottom-left.

Tuple Fields

0: Vec2D

Implementations

impl Texcoord2D

pub const ZERO: Texcoord2D = _

The origin.

pub const ONE: Texcoord2D = _

The corner opposite the origin.

pub const fn new(u: f32, v: f32) -> Texcoord2D

Create a new texture coordinate.

pub fn u(&self) -> f32

The first coordinate, i.e. index 0.

pub fn v(&self) -> f32

The second coordinate, i.e. index 1.

Methods from Deref<Target = Vec2D>

pub const ZERO: Vec2D = _

pub const ONE: Vec2D = _

pub fn x(&self) -> f32

The x-coordinate, i.e. index 0.

pub fn y(&self) -> f32

The y-coordinate, i.e. index 1.

Trait Implementations

impl Borrow<Vec2D> for Texcoord2D

fn borrow(&self) -> &Vec2D

Immutably borrows from an owned value.

impl Clone for Texcoord2D

fn clone(&self) -> Texcoord2D

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Texcoord2D

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

Formats the value using the given formatter.

impl Deref for Texcoord2D

type Target = Vec2D

The resulting type after dereferencing.

fn deref(&self) -> &Vec2D

Dereferences the value.

impl<T> From<T> for Texcoord2D

where T: Into<Vec2D>,

fn from(v: T) -> Texcoord2D

Converts to this type from the input type.

impl Loggable for Texcoord2D

type Name = ComponentName

fn name() -> <Texcoord2D 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, Texcoord2D>>>> ) -> Result<Box<dyn Array>, SerializationError>

where Texcoord2D: 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<Texcoord2D>>, DeserializationError>

where Texcoord2D: Sized,

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

fn from_arrow( arrow_data: &(dyn Array + 'static) ) -> Result<Vec<Texcoord2D>, DeserializationError>

where Texcoord2D: Sized,

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

impl PartialEq for Texcoord2D

fn eq(&self, other: &Texcoord2D) -> 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 Texcoord2D

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 Zeroable for Texcoord2D

fn zeroed() -> Self

Calls zeroed.

impl Copy for Texcoord2D

impl Pod for Texcoord2D

impl StructuralPartialEq for Texcoord2D