Struct RenderViewLightProbes 

pub struct RenderViewLightProbes<C>
where
    C: LightProbeComponent,
{
    pub binding_index_to_textures: Vec<C::AssetId>,
    pub main_entity_to_render_light_probe_index: MainEntityHashMap<u32>,
    /* private fields */
}

A component, part of the render world, that stores the mapping from asset ID or IDs to the texture index in the appropriate binding arrays.

Cubemap textures belonging to environment maps are collected into binding arrays, and the index of each texture is presented to the shader for runtime lookup. 3D textures belonging to reflection probes are likewise collected into binding arrays, and the shader accesses the 3D texture by index.

This component is attached to each view in the render world, because each view may have a different set of light probes that it considers and therefore the texture indices are per-view.

Fields

binding_index_to_textures: Vec<C::AssetId>

The list of environment maps presented to the shader, in order.

main_entity_to_render_light_probe_index: MainEntityHashMap<u32>

A mapping from the main world entity to the index in render_light_probes.

Trait Implementations

impl<C> Component for RenderViewLightProbes<C>

where C: LightProbeComponent, Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table

A constant indicating the storage type used for this component.

type Mutability = Mutable

A marker type to assist Bevy with determining if this component is mutable, or immutable. Mutable components will have Component<Mutability = Mutable>, while immutable components will instead have Component<Mutability = Immutable>.

fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )

Registers required components.

fn clone_behavior() -> ComponentCloneBehavior

Called when registering this component, allowing to override clone function (or disable cloning altogether) for this component.

fn relationship_accessor() -> Option<ComponentRelationshipAccessor<Self>>

Returns ComponentRelationshipAccessor required for working with relationships in dynamic contexts.

fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_add ComponentHook for this Component if one is defined.

fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_insert ComponentHook for this Component if one is defined.

fn on_discard() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_discard ComponentHook for this Component if one is defined.

fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_remove ComponentHook for this Component if one is defined.

fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>

Gets the on_despawn ComponentHook for this Component if one is defined.

fn map_entities<E>(_this: &mut Self, _mapper: &mut E)

where E: EntityMapper,

Maps the entities on this component using the given EntityMapper. This is used to remap entities in contexts like scenes and entity cloning. When deriving Component, this is populated by annotating fields containing entities with #[entities]

impl<C> Default for RenderViewLightProbes<C>

where C: LightProbeComponent + Default, C::AssetId: Default, C::ViewLightProbeInfo: Default,

fn default() -> RenderViewLightProbes<C>

Returns the “default value” for a type.