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tedwardsandCursor 0d045d142f Document Batch 2–3 Phase 1 archaeology: shared player-base architecture and per-character ability inventories.

Captures Blueprint hierarchy, legacy ability/RPC paths, animation dependency seeds, and handoff state without modifying Unreal assets.

Co-authored-by: Cursor <cursoragent@cursor.com>

2026-07-16 20:29:10 -07:00

2.8 KiB

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09 — Enemy AI Static Analysis

Status: Draft

Scope: Native enemy class (Batch 1) + Pass 3 structural Blueprint inventory. Deep Tick/overlap/AI graph walk deferred to Pass 9.
Inspection method: Native read; Batch 2 AssetTools tags + BlueprintTools list_graphs/events/variables/deps.
Last updated: 2026-07-16
Current phase: Phase 1 — Static Architecture
Last completed pass: Pass 3 (Batch 2) — structural only
Next pass expected to contribute: Batch 4 Pass 9

Draft tracking

Completed sections

Native enemy ASC ownership and highlight interface
Confirmation: no chase/attack/MoveTo in native C++
Blueprint child paths + Pass 3 structural sheets
BPI_EnemyCharacter API surface

Pending sections

Connected Tick / overlap / timer / MoveTo graphs on enemy BPs
AIControllerClass / AutoPossessAI on CDOs (reconfirm)
Consumers of GetASC on enemies

Evidence still required

Where chase/attack was intended to live (Blueprint vs missing)
Runtime root cause of nonfunctional chase/attack — Requires Runtime Inspection

Native findings

Observed Implementation: ARIRBaseEnemyCharacter implements:

ASC + AttributeSet on self (Minimal replication)
InitAbilityActorInfo(this, this) in BeginPlay
ITargetInterface highlight via custom depth
Visibility collision on mesh

Observed Implementation: No AIController subclass, no MoveTo, no perception, no attack timers in native.

Calibration (prior Observed Implementation): Stock /Script/AIModule.AIController; AutoPossessAI PlacedInWorld on skeleton instance; no project BehaviorTree assets.

Issue: Existing Baseline Defect (enemy chase/attack nonfunctional per project brief).

Pass 3 Blueprint structure (not Pass 9 deep dive)

`BP_EnemyCharacterBase`

Field	Value
Path	`/Game/_Main/Blueprints/Characters/Enemies/BP_EnemyCharacterBase`
Parent	`RIRBaseEnemyCharacter`
IsDataOnly	True
Graphs	UserConstructionScript, EventGraph
Variables	[]
Implemented events	ReceiveBeginPlay, ReceiveTick, ReceiveActorBeginOverlap
Deps	`/Script/REALMSINRUIN` only

`BP_Enemy_Skeleton`

Field	Value
Path	`/Game/_Main/Blueprints/Characters/Enemies/Skeleton/BP_Enemy_Skeleton`
Parent	`BP_EnemyCharacterBase_C`
Interface	`BPI_EnemyCharacter` (`GetEnemyREF`)
Graphs	UCS, EventGraph, GetEnemyREF
Variables	[]
Implemented events	ReceiveBeginPlay, ReceiveTick, ReceiveActorBeginOverlap
Deps	SKM_Skeleton_Guard_Body, BPI_EnemyCharacter, BP_EnemyCharacterBase, ABP_Skeleton, REALMSINRUIN

`BPI_EnemyCharacter`

Graphs: GetEnemyREF, AddPlayerTarget, EnemyMeleeAttack — Documented Intent surface for targeting/melee; connected implementations on Skeleton/base not traced in Batch 2 (Pass 9).

2.8 KiB Raw Blame History