Struct rerun::Color

#[repr(transparent)]
pub struct Color(pub Rgba32);

Component: An RGBA color with unmultiplied/separate alpha, in sRGB gamma space with linear alpha.

The color is stored as a 32-bit integer, where the most significant byte is R and the least significant byte is A.

Tuple Fields

0: Rgba32

Implementations

impl Color

pub const BLACK: Color = _

Black and opaque.

pub const WHITE: Color = _

White and opaque.

pub const TRANSPARENT: Color = _

Fully transparent (invisible).

pub fn from_rgb(r: u8, g: u8, b: u8) -> Color

From gamma-space sRGB values.

pub fn from_unmultiplied_rgba(r: u8, g: u8, b: u8, a: u8) -> Color

From gamma-space sRGB values, with a separate/unmultiplied alpha in linear-space.

pub fn from_u32(rgba: u32) -> Color

Most significant byte is r, least significant byte is a.

pub fn to_array(self) -> [u8; 4]

[r, g, b, a]

pub fn to_u32(self) -> u32

Most significant byte is r, least significant byte is a.

impl Color

pub fn new(value: impl Into<Rgba32>) -> Color

Create a new color.

Methods from Deref<Target = Rgba32>

pub const BLACK: Rgba32 = _

pub const WHITE: Rgba32 = _

pub const TRANSPARENT: Rgba32 = _

Trait Implementations

impl Borrow<Rgba32> for Color

fn borrow(&self) -> &Rgba32

Immutably borrows from an owned value.

impl Clone for Color

fn clone(&self) -> Color

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Color

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

Formats the value using the given formatter.

impl Deref for Color

type Target = Rgba32

The resulting type after dereferencing.

fn deref(&self) -> &Rgba32

Dereferences the value.

impl<T> From<T> for Color

where T: Into<Rgba32>,

fn from(v: T) -> Color

Converts to this type from the input type.

impl Loggable for Color

type Name = ComponentName

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

where Color: 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<Color>>, DeserializationError>

where Color: Sized,

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

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

where Color: 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 Ord for Color

fn cmp(&self, other: &Color) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Color

fn eq(&self, other: &Color) -> 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 PartialOrd for Color

fn partial_cmp(&self, other: &Color) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl SizeBytes for Color

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 Color

fn zeroed() -> Self

Calls zeroed.

impl Copy for Color

impl Eq for Color

impl Pod for Color

impl StructuralPartialEq for Color