3ca87a7893
- Created Save/Load & Death Loop asset sheet detailing checkpoint, death handling, and respawn systems. - Added UI widget creation sheets for pause menu, settings menu, inventory, journal viewer, objective display, notification toast, screen effect controller, accessibility UI, diegetic HUD frame, menu flow controller, and credits screen. - Implemented HUD controller and interaction prompt display assets with detailed wiring instructions. - Established narrative systems asset sheet including components for narrative state, objectives, dialogue playback, and branching consequences. - Developed weapons, AI, and adaptive systems asset creation sheet outlining weapon base, enemy AI components, and adaptive gameplay mechanics. - Compiled meta, settings, and polish asset creation sheet covering progress tracking, achievement systems, accessibility settings, and various polish components. - Defined input actions and mapping contexts for enhanced input system, including gameplay actions and context priorities. - Created state management assets including enums, structs, data asset, and state manager component for action gating and state transitions.
153 lines
4.7 KiB
Markdown
153 lines
4.7 KiB
Markdown
# State Management Assets — Enums, Structs, Data Asset
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> **UE5 Path:** `Content/Framework/State/`
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> **Assets:** 4 Enums + 3 Structs + 1 Data Asset + 1 Component
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---
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## Enums — Create All (4 assets)
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### E_PlayerActionState (42 values)
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1. Content Browser → `Content/Framework/State/`
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2. Right-click → **Blueprint → Enumeration**
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3. Name: `E_PlayerActionState`
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**Values to Add:**
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```
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Idle, Walking, Sprinting, Crouching, Jumping, Falling, Landing,
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Sliding, Vaulting, Mantling, Climbing, Swimming, Crawling,
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Firing, Aiming, Reloading, Melee, Blocking, Throwing,
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Interacting, Inspecting, UsingItem, ConsumingItem,
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Hiding, Peeking, HoldingBreath, Lockpicking, Hacking,
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Dialoguing, Reading, Examining, Crafting,
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Dead, Dying, Unconscious, Staggered, KnockedDown,
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CutsceneBound, VoidSpace, Menu, Inventory, Journal
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```
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### E_OverlayState (18 values)
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1. Name: `E_OverlayState`
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**Values:**
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```
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None, Aiming, Firing, Reloading, MeleeAttack, Blocking,
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UsingItem, Inspecting, Interacting, Throwing,
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HoldingBreath, Peeking, Dialoguing, Injured,
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Staggered, Carrying, WristwatchActive, MapActive
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```
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### E_PlayerVitalSignals (5 values)
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1. Name: `E_PlayerVitalSignals`
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**Values:**
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```
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Calm, Elevated, Stressed, Panic, Critical
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```
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### E_ActionRequestResult (8 values)
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1. Name: `E_ActionRequestResult`
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**Values:**
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```
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Granted, Denied, BlockedByForce, AlreadyActive,
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InvalidState, RequesterNotFound, CooldownActive, VitalThreshold
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```
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---
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## Structs — Create All (3 assets)
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### S_StateChangeRequest
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1. Content Browser → `Content/Framework/State/`
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2. Right-click → **Blueprint → Structure**
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3. Name: `S_StateChangeRequest`
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| Field | Type |
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|-------|------|
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| `RequestedState` | `GameplayTag` |
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| `Requester` | `Actor` (Object Reference) |
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| `Priority` | `Integer` |
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| `Reason` | `String` |
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| `Timestamp` | `Float` |
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### S_StateGatingRule
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1. Name: `S_StateGatingRule`
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| Field | Type |
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|-------|------|
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| `ActionTag` | `GameplayTag` |
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| `BlockedByStates` | `Array<GameplayTag>` |
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| `RequiresStates` | `Array<GameplayTag>` |
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| `BlockedByOverlays` | `Array<GameplayTag>` |
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| `bRequiresAuthority` | `Boolean` |
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| `CooldownSeconds` | `Float` |
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| `RulePriority` | `Integer` |
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### S_ActionPermissionResult
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1. Name: `S_ActionPermissionResult`
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| Field | Type |
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|-------|------|
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| `bPermitted` | `Boolean` |
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| `ResultCode` | `E_ActionRequestResult` |
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| `BlockingState` | `GameplayTag` |
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| `BlockReason` | `String` |
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---
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## Data Asset — DA_StateGatingTable
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### Create
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1. Content Browser → `Content/Framework/State/`
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2. Right-click → **Miscellaneous → Data Asset**
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3. Class: `PrimaryDataAsset`
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4. Name: `DA_StateGatingTable`
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### Variables to Add
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| Variable | Type | Default |
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|----------|------|---------|
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| `GatingRules` | `Array<S_StateGatingRule>` | Empty — populate below |
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| `ForceStackRules` | `Array<S_StateGatingRule>` | Empty |
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### Populate GatingRules (37 action rules — key examples)
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| Action | Blocked By |
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|--------|-----------|
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| `Framework.State.Action.Sprint` | Crouching, Aiming, Firing, Injured |
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| `Framework.State.Action.Fire` | Sprinting, Reloading, Dead, Menu |
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| `Framework.State.Action.Reload` | Sprinting, Firing, Melee, Dead |
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| `Framework.State.Action.Jump` | Crouching, Dead, CutsceneBound |
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| `Framework.State.Action.Interact` | Sprinting, Firing, Dead, Menu |
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| `Framework.State.Action.Hide` | Sprinting, Firing, Carrying |
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| `Framework.State.Action.Melee` | Reloading, Inspecting, Dead |
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| `Framework.State.Action.UseItem` | Dead, Staggered, CutsceneBound |
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| `Framework.State.Action.Crouch` | Sprinting, Falling, Vaulting |
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| `Framework.State.Action.Inspect` | Sprinting, Hiding, Dead, Menu |
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| `Framework.State.Action.Dialogue` | Sprinting, Firing, Hiding, Dead |
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| `Framework.State.Action.Vault` | Crouching, Aiming, Firing, Carrying |
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| `Framework.State.Action.Aim` | Sprinting, Reloading, Melee, Dead |
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| `Framework.State.Action.Menu` | Dead, CutsceneBound (always permitted otherwise) |
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| `Framework.State.Action.Dead` | Always permitted (force-state — overrides everything) |
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---
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## Component — BPC_StateManager
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Already covered in C++ (`Source/Framework/Public/Player/BPC_StateManager.h`).
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### Attach to Pawn
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1. Open player pawn Blueprint
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2. **Add Component → BPC_StateManager**
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3. In Details → `Gating Table` → assign `DA_StateGatingTable`
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4. Set `Default Action State` → `Framework.State.Action.Idle`
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---
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## Test It
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- [ ] All 4 enums created with correct values
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- [ ] All 3 structs created with correct fields
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- [ ] `DA_StateGatingTable` populated with 37 rules
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- [ ] PIE: `IsActionPermitted(SprintTag)` returns `false` when crouching
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- [ ] `RequestStateChange(Fire)` returns `Granted` when idle
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- [ ] `ForceStateChange(Dead)` → `IsActionPermitted(AnyTag)` returns `false`
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- [ ] `RestorePreviousState()` → previous state restored
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