Struct rerun::Rgba32

#[repr(transparent)]
pub struct Rgba32(pub u32);

Expand description

Datatype: 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: u32

Implementations§

impl Rgba32

pub const BLACK: Rgba32 = _

Black and opaque.

pub const WHITE: Rgba32 = _

White and opaque.

pub const TRANSPARENT: Rgba32 = _

Fully transparent (invisible).

pub const fn from_rgb(r: u8, g: u8, b: u8) -> Rgba32

From gamma-space sRGB values.

pub const fn from_unmultiplied_rgba(r: u8, g: u8, b: u8, a: u8) -> Rgba32

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

pub fn from_linear_unmultiplied_rgba_f32( r: f32, g: f32, b: f32, a: f32, ) -> Rgba32

From linear-space sRGB values in 0-1 range, with a separate/unmultiplied alpha.

This is a lossy conversion.

pub const fn from_u32(rgba: u32) -> Rgba32

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

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

[r, g, b, a]

pub const fn to_u32(self) -> u32

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

Trait Implementations§

impl Borrow<Rgba32> for AlbedoFactor

fn borrow(&self) -> &Rgba32

Immutably borrows from an owned value. Read more

impl Borrow<Rgba32> for Color

fn borrow(&self) -> &Rgba32

Immutably borrows from an owned value. Read more

impl Clone for Rgba32

fn clone(&self) -> Rgba32

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 Rgba32

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

Formats the value using the given formatter. Read more

impl From<[u8; 3]> for Rgba32

fn from(_: [u8; 3]) -> Rgba32

Converts to this type from the input type.

impl From<[u8; 4]> for Rgba32

fn from(_: [u8; 4]) -> Rgba32

Converts to this type from the input type.

impl From<(u8, u8, u8)> for Rgba32

fn from(_: (u8, u8, u8)) -> Rgba32

Converts to this type from the input type.

impl From<(u8, u8, u8, u8)> for Rgba32

fn from(_: (u8, u8, u8, u8)) -> Rgba32

Converts to this type from the input type.

impl From<Color32> for Rgba32

fn from(val: Color32) -> Rgba32

Converts to this type from the input type.

impl From<Rgba> for Rgba32

fn from(val: Rgba) -> Rgba32

Converts to this type from the input type.

impl From<Rgba32> for Color32

fn from(color: Rgba32) -> Color32

Converts to this type from the input type.

impl From<Rgba32> for Rgba

fn from(color: Rgba32) -> Rgba

Converts to this type from the input type.

impl From<Rgba32> for u32

fn from(value: Rgba32) -> u32

Converts to this type from the input type.

impl From<u32> for Rgba32

fn from(rgba: u32) -> Rgba32

Converts to this type from the input type.

impl Hash for Rgba32

fn hash<H>(&self, state: &mut H)
where __H: Hasher,

Feeds this value into the given Hasher. Read more

1.3.0 · source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

impl Loggable for Rgba32

fn arrow_datatype() -> DataType

The underlying arrow::datatypes::DataType, excluding datatype extensions.

fn to_arrow_opt<'a>( data: impl IntoIterator<Item = Option<impl Into<Cow<'a, Rgba32>>>>, ) -> Result<Arc<dyn Array>, SerializationError>
where Rgba32: 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, ) -> Result<Vec<Option<Rgba32>>, DeserializationError>
where Rgba32: Sized,

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

fn from_arrow( arrow_data: &dyn Array, ) -> Result<Vec<Rgba32>, DeserializationError>
where Rgba32: Sized,

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

fn arrow_empty() -> Arc<dyn Array>

fn to_arrow<'a>( data: impl IntoIterator<Item = impl Into<Cow<'a, Self>>>, ) -> Result<Arc<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 Ord for Rgba32

fn cmp(&self, other: &Rgba32) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source§

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

Compares and returns the maximum of two values. Read more

1.21.0 · source§

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

Compares and returns the minimum of two values. Read more

1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized + PartialOrd,

Restrict a value to a certain interval. Read more

impl PartialEq for Rgba32

fn eq(&self, other: &Rgba32) -> 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 PartialOrd for Rgba32

fn partial_cmp(&self, other: &Rgba32) -> Option<Ordering>

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

1.0.0 · source§

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

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

1.0.0 · source§

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

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

1.0.0 · source§

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

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

1.0.0 · source§

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

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

impl SizeBytes for Rgba32

fn heap_size_bytes(&self) -> u64

Returns how many bytes self uses on the heap. Read more

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 Rgba32

fn zeroed() -> Self

Calls zeroed. Read more

impl Copy for Rgba32

impl Eq for Rgba32

impl Pod for Rgba32

impl StructuralPartialEq for Rgba32

Auto Trait Implementations§

impl Freeze for Rgba32

impl RefUnwindSafe for Rgba32

impl Send for Rgba32

impl Sync for Rgba32

impl Unpin for Rgba32

impl UnwindSafe for Rgba32

Blanket Implementations§

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🔬This is a nightly-only experimental API. (clone_to_uninit)

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