📦 JEInternEmptyComponent

Technical reference for the JEInternEmptyComponent class of JarEngine.

Inherit from •>JEInternEntityComponent<•📎

⚠️ Internal Class Warning

This class is part of JarEngine’s internal architecture and is not intended for normal user usage.

Direct usage or modification may break engine behavior. Use only when creating advanced extensions, custom systems, or engine-level features.

🔹 Overview

JEInternEmptyComponent is responsible for representing an empty component used for entity checking.

Provides:

  • A placeholder component for entities without additional components.
  • Compatibility with the entity component system.
  • A default false-like behavior for component filtering.

Used internally by the entity system when an entity requires a component container entry without storing additional data.

🔹 Location

JarEngine
│
├── Interns
│     └── JEInternEmptyComponent
│
└── ...

🔹 Data

No public data nor property

🔹 API

Function Arguments Returns Description
__init__ owner: JEEntity   Initialize the empty component
__call__   NoneType Return no component data for entity checking
__bool__   bool Return false for entity checking
copy new_owner: JEEntity JEInternEmptyComponent Copy the empty component to another entity