Enum SortKey 

pub enum SortKey {
    SortingLayer,
    RenderQueue,
    BackToFront,
    QuantizedFrontToBack,
    OptimizeStateChanges,
    CanvasOrder,
    RendererPriority,
}

One key a source sorts a scene step’s draws by.

Variants

SortingLayer

By the renderer’s sorting layer, then its order within it (Unity’s SortingLayer).

RenderQueue

By the material’s render queue, lower first (RenderQueue).

BackToFront

The farthest from the camera first (BackToFront).

QuantizedFrontToBack

The nearest first, by the distance rounded to coarse steps so that nearby draws group by state (QuantizedFrontToBack).

OptimizeStateChanges

Draws of the same program and material together, where the other keys leave them equal (OptimizeStateChanges).

CanvasOrder

By the order of the canvases of an interface (CanvasOrder).

RendererPriority

By the renderer’s own priority (RendererPriority).

Trait Implementations

impl Clone for SortKey

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SortKey

impl Debug for SortKey

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

Formats the value using the given formatter.

impl Eq for SortKey

impl Ord for SortKey

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,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for SortKey

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for SortKey

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Serialize for SortKey

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SortKey