Enum RenderMeshInstances 

pub enum RenderMeshInstances {
    CpuBuilding(RenderMeshInstancesCpu),
    GpuBuilding(RenderMeshInstancesGpu),
}

Information that the render world keeps about each entity that contains a mesh.

The set of information needed is different depending on whether CPU or GPU MeshUniform building is in use.

Variants

CpuBuilding(RenderMeshInstancesCpu)

Information needed when using CPU mesh instance data building.

GpuBuilding(RenderMeshInstancesGpu)

Information needed when using GPU mesh instance data building.

Implementations

impl RenderMeshInstances

pub fn mesh_asset_id(&self, entity: MainEntity) -> Option<AssetId<Mesh>>

Returns the ID of the mesh asset attached to the given entity, if any.

pub fn render_mesh_queue_data( &self, entity: MainEntity, ) -> Option<RenderMeshQueueData<'_>>

Constructs RenderMeshQueueData for the given entity, if it has a mesh attached.

Trait Implementations

impl Component for RenderMeshInstances

where Self: Send + Sync + 'static,

const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::SparseSet

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 map_entities<M: EntityMapper>(this: &mut Self, mapper: &mut M)

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]

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.

impl Resource for RenderMeshInstances

where Self: Send + Sync + 'static,