geminanolja 님의 블로그

항상 CharacterMovementComponent랑 씨름하는 경우들이 많았는데... 왜 내가 새로 생성한 CharacterMovementComponent가 그리고 그안에 있는 함수들이라 변수가 바로 찾아지지 않는걸까? 이부분의 수수께끼가 풀렸다BP에서 항상 끌어오던 이녀석이~~ /** Movement component used for movement logic in various movement modes (walking, falling, etc), containing relevant settings and functions to control movement. */ UPROPERTY(Category=Character, VisibleAnywhere, BlueprintReadOnly, meta=(All..

Unreal Engine 2025. 3. 4. 14:54

Collect Data from the environmentInstruct AI Characters to find the best possible locationProduce PointsItems will be tested and weightedReturn highest weight item to behavior TreeEQS란?**Environment Query System (EQS)**는 Unreal Engine에서 제공하는 강력한 AI 도구로, 환경 분석 및 의사결정을 자동화하는 시스템입니다.AI가 주변 환경에서 정보를 수집하고 분석하여, 최적의 행동 위치나 타겟을 선택할 수 있도록 설계되었습니다.EQS의 주요 역할환경 정보를 기반으로 AI가 실행 가능한 최적의 행동을 선택.예:플레이어와 가장 가까..

Unreal Engine 2025. 1. 14. 09:44

Task Nodes are a core component of the Behavior Tree system, used to define specific actions or operations that the AI performs. These nodes represent the "leaves" of the tree, as they execute concrete actions like moving to a location, playing an animation, or interacting with the environment. What Are Task Nodes in Behavior Trees?Purpose: Task Nodes perform actions or logic for the AI.Executio..

Unreal Engine 2025. 1. 13. 03:31

Service Nodes are a crucial part of the Behavior Tree system. They allow you to execute logic on a recurring basis while a Behavior Tree branch is active.This makes them ideal for tasks that require constant monitoring or periodic updates, such as refreshing AI perceptions, updating blackboard values, or triggering timed actions. Service Nodes in Behavior Trees?Purpose: Service Nodes attach to c..

Unreal Engine 2025. 1. 13. 03:27

What Are Decorator Nodes in Unreal Engine?Can be attached to a Composite Node or task node as a gate keeperDefine if a branch/ Node can be executed base on certain conditions Execution Context: If a decorator's condition evaluates to true, the child node is allowed to execute. If false, the child node is skipped.Customization: Decorators can be either prebuilt (provided by Unreal Engine) or cust..

Unreal Engine 2025. 1. 13. 03:23

Composite nodes -> defines the basic rules for how the branch can be executed (e.g. Sequence ,  Selector )Sequence : Executing All children from L to R (Stop executing when one of them fails)Selector : Executing till one of the children nodes from L to RHow to Handle If you want the AI to continue finding enemies and moving to them even if attacking fails, you can use a Selector node combined wi..

Unreal Engine 2025. 1. 13. 03:15