OnHit

Fires when a physics collision happens. Use for impact effects, damage on contact.

Hit

A blocking collision between two shapes. Fires OnHit on both actors. Use for solid impacts.

OnComponentHit — hit event on specific component

EventHit — fires when actor is hit by or hits something

Requires Simulation Generates Hit Events on physics body.

BreakHitResult — decompose hit result structure into components

UGameplayStatics::BreakHitResult. Most important outputs: bBlockingHit, ImpactPoint, ImpactNormal, HitActor, HitComponent.

BooleanAND — logical AND

OR=BooleanOR, NOT=Not_PreBool, XOR=BooleanXOR

EnhancedInputAction — Enhanced Input system action event

K2Node_EnhancedInputAction. ActionValue type depends on InputAction (Bool, Float, Axis2D, Axis3D). Triggers: Started, Ongoing, Triggered, Completed, Canceled.

GetHitResultUnderCursorByChannel — trace under mouse cursor

APlayerController method. Great for click-to-interact games.

SetText (widget) — update Text block content at runtime

Call on a TextBlock widget variable from your Widget BP. Use 'Format Text' or 'Conv_StringToText' to build the Text value.

ApplyPointDamage — deal point damage with hit info