class

`SushiEngine::Simulation::IEntityBehavior`

Native counterpart of a ScriptComponent — one live instance per (EntityId, type_name) pair while the simulation is playing.

Declared in: engine/world/simulation/include/SushiEngine/simulation/entity_behavior.hpp

Every method has an empty default body: a behavior overrides only the hooks it cares about, exactly like Unity's MonoBehaviour.

Public Methods

`on_spawn`	Runs once, when this instance first exists: at the start of Play, or when `add_script_component` attaches the script during Play.
`on_enable`	Runs after `on_spawn` on a hierarchy-enabled entity, and each time the entity becomes hierarchy-enabled again.
`on_disable`	Runs each time the entity stops being hierarchy-enabled.
`on_destroy`	Runs once, before the instance is torn down: at Stop, when the entity is destroyed, or when its `ScriptComponent` is removed.
`on_update`	Runs once per fixed step while playing, on each hierarchy-enabled entity.
`on_message`	Runs when IWorldEditor::send_message targets this behavior's entity; a behavior that does not recognize `name` does nothing.