Struct re_types::components::DrawOrder

#[repr(transparent)]
pub struct DrawOrder(pub f32);

Component: Draw order used for the display order of 2D elements.

Higher values are drawn on top of lower values. An entity can have only a single draw order component. Within an entity draw order is governed by the order of the components.

Draw order for entities with the same draw order is generally undefined.

Tuple Fields

0: f32

Implementations

impl DrawOrder

pub const DEFAULT_IMAGE: DrawOrder = _

Draw order used for images if no draw order was specified.

pub const DEFAULT_BOX2D: DrawOrder = _

Draw order used for 2D boxes if no draw order was specified.

pub const DEFAULT_LINES2D: DrawOrder = _

Draw order used for 2D lines if no draw order was specified.

pub const DEFAULT_POINTS2D: DrawOrder = _

Draw order used for 2D points if no draw order was specified.

Trait Implementations

impl Clone for DrawOrder

fn clone(&self) -> DrawOrder

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DrawOrder

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

Formats the value using the given formatter.

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

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

Converts to this type from the input type.

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

fn from(value: DrawOrder) -> Self

Converts to this type from the input type.

impl From<DrawOrder> for f32

fn from(value: DrawOrder) -> Self

Converts to this type from the input type.

impl From<f32> for DrawOrder

fn from(value: f32) -> Self

Converts to this type from the input type.

impl Loggable for DrawOrder

type Name = ComponentName

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 from_arrow(arrow_data: &dyn Array) -> DeserializationResult<Vec<Self>>

where Self: 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 DrawOrder

fn cmp(&self, other: &Self) -> 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 DrawOrder

fn eq(&self, other: &Self) -> 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 DrawOrder

fn partial_cmp(&self, other: &Self) -> 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 DrawOrder

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 DrawOrder

impl Eq for DrawOrder