K2_DestroyActor — destroy this actor

K2_DestroyActor. Removed at end of frame.

EventEndPlay — fires when actor is destroyed or level unloads

EndPlayReason: Destroyed, LevelTransition, EndPlayInEditor, RemovedFromWorld, Quit.

Destroy Actor

Removes an Actor from the world. References to it become invalid — use IsValid before dereferencing later.

Create a Blueprint Actor with health variable that takes damage and destroys itself when health reaches zero

EndPlay

Fires when the actor is destroyed or the level ends. Use for cleanup.

SetLifeSpan — set actor lifetime before auto-destroy

0 = live forever.

Create a Blueprint Actor that plays a sound and spawns a particle effect at its location when destroyed

DestroyActor — remove actor from the world

EventAnyDamage — receive any type of damage

Health and damage system with ApplyDamage and EventAnyDamage

Dealing damage: Event → ApplyDamage(TargetActor, BaseDamage, InstigatorController, DamageCauser, DamageTypeClass). Receiving: EventAnyDamage → Damage output → Subtract_FloatFloat(CurrentHealth, Damage) → FClamp(Result, 0, MaxHealth) → SET CurrentHealth → Branch(CurrentHealth <= 0) → True: DestroyActor. Initialize CurrentHealth=MaxHealth in BeginPlay.