Method WithAnyChunkComponent

WithAnyChunkComponent<T>()

Add an optional read-only chunk component type to the query.

Declaration

[GenerateTestsForBurstCompatibility(GenericTypeArguments = new Type[] { typeof(BurstCompatibleComponentData) })]
public EntityQueryBuilder WithAnyChunkComponent<T>()

Returns

Type	Description
EntityQueryBuilder	The builder object that invoked this method.

Type Parameters

Name	Description
T	Component type to use as an optional, read-only chunk component

Remarks

To match the resulting query, an Entity must have at least one of the query's optional component types, specified using either WithAny(ComponentType*, int) or WithAnyChunkComponent<T>(). Chunk components are a distinct component type, which are different from adding the same type as a standard component.

var entityWithPlayerComponent = EntityManager.CreateEntity();
EntityManager.AddComponent<Player>(entityWithPlayerComponent);
var entityWithPlayerChunkComponent = EntityManager.CreateEntity();
EntityManager.AddComponent(entityWithPlayerChunkComponent, ComponentType.ChunkComponent<Player>());
// This query will match both entityWithPlayerComponent and entityWithPlayerChunkComponent
var playerQuery = new EntityQueryBuilder(Allocator.Temp)
.WithAny<Player>()
.WithAnyChunkComponent<Player>()
.Build(this);

Compare this to WithAllChunkComponent<T>()

To add additional optional Chunk Components, call this method multiple times.

To add component types that are not known at compile time, use WithAny<T>(ref T)

The query will request read-only access to the referenced component(s). To request read/write access, use Unity.Entities.EntityQueryBuilder.WithAnyChunkComponentRW``1(``0@)