Roadmap: Extra Modules 05–09 — Enhanced Input (Modifier, Trigger, Profile, BP Graph Integration)

[ThePecerowski]

Overview

Extra Modules 05–09 complete the Enhanced Input domain, building on the foundation laid by Extra Modules 01–04 (domain registry, asset service, Input Action, Mapping Context).

Module 05 — Input Modifier System

• Create/inspect/manage UInputModifier subclasses on UInputAction and UEnhancedInputLocalPlayerSubsystem
• Allow-listed modifier types: InputModifierDeadZone, InputModifierScalar, InputModifierNegate, InputModifierSwizzleAxis, etc.
• Typed options per modifier (threshold, scalar value, axis order)
• Design doc: memory-bank/Additional_Feature_Modules/05_input_modifier_sistemi.md

Module 06 — Input Trigger System

• Create/inspect/manage UInputTrigger subclasses
• Allow-listed types: InputTriggerPressed, InputTriggerReleased, InputTriggerHold, InputTriggerTap, InputTriggerCombo
• Design doc: memory-bank/Additional_Feature_Modules/06_input_trigger_sistemi.md

Module 07 — Player Mappable Profile, Input Mode & Runtime

• UPlayerMappableInputConfig management
• Input mode switching (UI-only, Game-only, Game-and-UI)
• Runtime binding inspection
• Design doc: memory-bank/Additional_Feature_Modules/07_player_mappable_profile_input_mode_ve_runtime.md

Module 08 — Blueprint Enhanced Input Graph Integration

• K2 node generation for UEnhancedInputComponent::BindAction bindings
• Event node wiring for Input Action events in Blueprint EventGraph
• Design doc: memory-bank/Additional_Feature_Modules/08_blueprint_enhanced_input_graph_entegrasyonu.md

Module 09 — Enhanced Input Spec/Patch & Exit Criteria

• .uebp.json spec extensions for the full Enhanced Input domain
• Patch/idempotency for Input Action and Mapping Context spec ownership
• Automation + MCP harness exit criteria
• Design doc: memory-bank/Additional_Feature_Modules/09_enhanced_input_spec_patch_ve_cikis_kriterleri.md

Prerequisites

• Extra Module 01 — Domain registry ✅
• Extra Module 02 — Asset factory infrastructure ✅
• Extra Module 03 — Enhanced Input Action ✅
• Extra Module 04 — Input Mapping Context & key mapping ✅
• Extra Module 05 — Input Modifier (this group)

Acceptance Criteria

Each module closes when:

• Automation suite passes (target: 20+ assertions)
• MCP harness passes (target: 10+ boundary tests)
• Editor restart stability verified (fingerprints stable)
• Design doc updated with implementation notes