Method WithNoneChunkComponent

WithNoneChunkComponent<T>()

Add an excluded Chunk Component type to the query.

Declaration

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

Returns

Type	Description
EntityQueryBuilder	The builder object that invoked this method.

Type Parameters

Name	Description
T	Component type to use as an excluded Chunk Component

Remarks

Call this method on the query builder to exclude any entities that have the specified chunk component. Chunk components are a distinct component type, which are different from excluding 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 only match entityWithPlayerChunkComponent, excluding entityWithPlayerComponent
           var noPlayerQuery = new EntityQueryBuilder(Allocator.Temp)
               .WithNone<Player>()
               .Build(this);

           // This query will only match entityWithPlayerComponent, excluding entityWithPlayerChunkComponent
           var noChunkPlayerQuery = new EntityQueryBuilder(Allocator.Temp)
               .WithNoneChunkComponent<Player>()
               .Build(this);

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

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