Game.Tutorials.TutorialPhaseShown

Assembly:
Assembly-CSharp (most game types live in the game's main assembly; confirm in your build if different)
Namespace:
Game.Tutorials

Type:
struct

Base:
IComponentData, IQueryTypeParameter

Summary:
A lightweight marker/tag component used by the tutorial system to indicate that a particular tutorial phase has been shown. The struct is decorated with [StructLayout(LayoutKind.Sequential, Size = 1)], making it have a non-zero size (1 byte) despite being otherwise empty — useful when you want the component to behave as a non-zero-sized tag in Unity.Entities.

---

Fields

• This struct defines no instance fields. It is used as a tag component / marker.

Properties

• This struct defines no properties.

Constructors

• public TutorialPhaseShown()
  The default parameterless constructor is the implicit struct constructor; no custom constructors are declared.

Methods

• This struct declares no methods. It only implements the marker interfaces IComponentData and IQueryTypeParameter.

Usage Example

// Add the tag to an entity (e.g., when a tutorial phase is shown)
entityManager.AddComponentData(someEntity, new Game.Tutorials.TutorialPhaseShown());

// Check for the tag
if (entityManager.HasComponent<Game.Tutorials.TutorialPhaseShown>(someEntity)) {
    // phase already shown
}

// Remove the tag (if you want to reset)
entityManager.RemoveComponent<Game.Tutorials.TutorialPhaseShown>(someEntity);

// Using inside a SystemBase to run logic for entities that have the tag:
public partial class TutorialSystem : SystemBase
{
    protected override void OnUpdate()
    {
        Entities
            .WithAll<Game.Tutorials.TutorialPhaseShown>()
            .ForEach((Entity entity) =>
            {
                // handle entities marked as "tutorial phase shown"
            }).ScheduleParallel();
    }
}

Notes: - As a marker component it is typically used to tag an entity (for example a central tutorial manager entity or per-phase entities) to record that a phase has been displayed. - The IQueryTypeParameter interface indicates it can be used in query parameter contexts in newer ECS APIs.