ActorHasTag — check if actor has a specific tag

Pure node. Tags are added in the Actor Details panel → Tags array. Case-sensitive.

ActorHasTag — check if actor has a specific tag

OnComponentHit — hit event on specific component

Array Contains — check if array contains a specific element

Pure node. Input pin is 'Item To Find In Array' (includes spaces).

Slot

The container-specific properties of a child widget (anchors, padding, alignment). Each widget has different Slot fields based on its parent.

string

string

Less (float) — A < B

ApplyPointDamage — deal point damage with hit info

Pickup and collectible system with overlap trigger

Pattern: Pickup actor with SphereCollision(overlap), StaticMesh visual. OnComponentBeginOverlap → CastTo PlayerCharacter → Success: call AddScore/AddItem interface on player → PlaySoundAtLocation → SpawnEmitterAtLocation → DestroyActor(self). Set collision to OverlapOnlyPawn for performance.

FCeil — round up to nearest integer