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sindoring 6bd2e84048 gmp(M02): add player input intent seam

Work-Package: M02-GMP-INPUT-001
Agent: sindo-main-codex
Tests: verify_player_input; renderer baseline dry-run; coordinate, streaming, documentation and coordination gates
Fidelity: preserves current sandbox bindings and movement/camera behavior; exact build-12340 semantics remain unverified

2026-07-14 22:44:44 +04:00

2.9 KiB

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M02-GMP-INPUT-001 — Player input intent seam

Ownership

Target: M02
Program: GMP/FND
Owner/Agent ID: sindo-main-codex
Branch: work/sindo-main-codex/m02-player-input
Lease expires UTC: 2026-07-16
Integrator: M02 milestone integrator

Outcome

Replace direct keyboard polling in the runtime player with remappable Input Map actions and an immutable PlayerInputSource → MoveIntent boundary while preserving the current render-sandbox movement behavior.

Non-goals

Extract local movement, terrain query, camera rig or character presenters.
Claim exact build-12340 movement/keybinding parity before original-client fixtures.
Change movement speeds, camera geometry, terrain sampling or renderer behavior.
Mark M02 complete or edit its checklist/Evidence.

Paths

Exclusive: src/domain/input/, src/gameplay/input/, src/tests/scenes/player_input_regression.tscn, src/tools/verify_player_input.gd, docs/modules/player-input.md, this claim
Shared/hotspots: project.godot, src/scenes/player/third_person_wow_controller.gd, docs/modules/README.md
Generated/ignored: Godot import metadata, .uid files and local renderer corpus

Contracts and data

Public API: immutable MoveIntent; PlayerInputSource.sample_move_intent
Configuration: additive openwc_player_* Input Map actions
Persistence/schema/cache: unchanged
Consumers: current sandbox player controller; later local movement controller

Dependencies

Requires: merged M01 coordinate/streaming-focus contracts on master 62eece9
Blocks: later M02 movement-controller extraction
External state: none; tests use synthetic Input Map events

Verification

Commands: dedicated player-input verifier, headless project load, coordinate boundary gate, coordination/documentation gates and diff hygiene
Fixtures: synthetic action strengths and configured default bindings
Fidelity evidence: current W/S/A/D, Shift, E/Q and Space sandbox behavior remains mapped through actions; exact 3.3.5a semantics remain unverified
Performance budget: one immutable intent allocation per physics tick; no I/O

Documentation deliverables

Inline API documentation for MoveIntent, PlayerInputActions and PlayerInputSource
Player-input module specification with inputs/outputs, data-flow and sequence diagrams
Module registry/source map and honest capability status

Simplicity and naming

Important names: MoveIntent, PlayerInputSource, PlayerInputActions
Simplest approach: immutable value, one input adapter and one controller consumer
Rejected complexity: input provider hierarchy, event bus and generic command framework
Unavoidable complexity: none
Measured optimization evidence: not applicable

Status

State: active
Done: claim and isolated worktree
Next: implement contract, adapter, integration, tests and documentation
Blocked by:

2.9 KiB Raw Blame History