Struct bevy_core_pipeline::core_2d::Transparent2d

pub struct Transparent2d {
    pub sort_key: FloatOrd,
    pub entity: Entity,
    pub pipeline: CachedRenderPipelineId,
    pub draw_function: DrawFunctionId,
    pub batch_range: Option<Range<u32>>,
}

Fields

sort_key: FloatOrd

entity: Entity

pipeline: CachedRenderPipelineId

draw_function: DrawFunctionId

batch_range: Option<Range<u32>>

Range in the vertex buffer of this item

Trait Implementations

impl BatchedPhaseItem for Transparent2d

fn batch_range(&self) -> &Option<Range<u32>>

Range in the vertex buffer of this item.

fn batch_range_mut(&mut self) -> &mut Option<Range<u32>>

Range in the vertex buffer of this item.

fn add_to_batch(&mut self, other: &Self) -> BatchResult

Batches another item within this item if they are compatible. Items can be batched together if they have the same entity, and consecutive ranges. If batching is successful, the other item should be discarded from the render pass.

impl CachedRenderPipelinePhaseItem for Transparent2d

fn cached_pipeline(&self) -> CachedRenderPipelineId

The id of the render pipeline, cached in the PipelineCache, that will be used to draw this phase item.

impl PhaseItem for Transparent2d

type SortKey = FloatOrd

The type used for ordering the items. The smallest values are drawn first. This order can be calculated using the ViewRangefinder3d, based on the view-space Z value of the corresponding view matrix.

fn entity(&self) -> Entity

The corresponding entity that will be drawn.

fn sort_key(&self) -> Self::SortKey

Determines the order in which the items are drawn.

fn draw_function(&self) -> DrawFunctionId

Specifies the Draw function used to render the item.

fn sort(items: &mut [Self])

Sorts a slice of phase items into render order. Generally if the same type implements BatchedPhaseItem, this should use a stable sort like slice::sort_by_key. In almost all other cases, this should not be altered from the default, which uses a unstable sort, as this provides the best balance of CPU and GPU performance.