103 lines
4.2 KiB
Markdown
103 lines
4.2 KiB
Markdown
# M03-RND-WMO-PLACEMENT-REGISTRY-001 — WMO placement registry
|
|
|
|
<!-- OPENWC_CLAIM:M03-RND-WMO-PLACEMENT-REGISTRY-001:sindo-main-codex:2026-07-20 -->
|
|
|
|
## Ownership
|
|
|
|
- Target: M03
|
|
- Program: RND
|
|
- Owner/Agent ID: sindo-main-codex
|
|
- Branch: `work/sindo-main-codex/m03-wmo-placement-registry`
|
|
- Lease expires UTC: 2026-07-20
|
|
- Integrator: M03 milestone integrator
|
|
|
|
## Outcome
|
|
|
|
Extract WMO placement-key to tile-reference ownership from the loader while
|
|
leaving every Node and renderer-resource lifecycle in the loader.
|
|
|
|
## Non-goals
|
|
|
|
- Change placement identity rules or WMO transforms.
|
|
- Move Node maps, world roots, tile state, jobs, queues or cancellation.
|
|
- Move cache/load requests, material refresh or render-group building.
|
|
- Change duplicate ordering, global-WMO lifetime or build budgets.
|
|
- Claim asset-backed WMO fidelity or performance acceptance.
|
|
|
|
## Paths
|
|
|
|
- Exclusive: `src/render/wmo/wmo_placement_registry.gd`,
|
|
`src/tools/verify_wmo_placement_registry.gd`,
|
|
`docs/modules/wmo-placement-registry.md`, this claim
|
|
- Shared/hotspots: `src/scenes/streaming/streaming_world_loader.gd`,
|
|
`docs/modules/wmo-placement-resolver.md`, `docs/modules/world-renderer.md`,
|
|
`docs/modules/README.md`, `RENDER.md`, `targets/03-renderer-facade.md`
|
|
- Generated/ignored: `.godot`, native DLL, generated ADT/WMO resources, caches
|
|
and proprietary renderer corpus
|
|
|
|
## Contracts and data
|
|
|
|
- Input: resolved WMO placement key and tile/global reference key
|
|
- `add_reference` creates a key/ref set or idempotently retains an existing ref
|
|
- `release_reference` erases only the supplied ref and returns true only when the
|
|
final ref removes the placement key
|
|
- `contains`, `active_count`, detached sorted diagnostics and idempotent `clear`
|
|
- Loader retains key→Node mapping and reacts to final release by cancelling the
|
|
render build and queue-freeing the corresponding Node
|
|
- Cache/schema/coordinate/profile versions: unchanged
|
|
|
|
## Dependencies
|
|
|
|
- Requires: current master `5aa40d6`, `WmoPlacementResolver` identity contract
|
|
- Blocks: WMO build/resource state decomposition
|
|
- External state: none; tests use synthetic placement/tile keys
|
|
|
|
## Verification
|
|
|
|
- Commands: dedicated add/shared/idempotent/non-owner/final/global/clear/
|
|
diagnostics/source/timing verifier; resolver/material/shutdown plus M2/terrain/
|
|
facade/internal-access/manifest/scheduler/streaming/coordinate/docs/coord gates
|
|
- Fidelity evidence: exact shared-ref and final-release behavior preserved
|
|
- Performance budget: dictionary membership over active WMO keys/refs; no Node,
|
|
Resource, RID, task, queue, mutex, cache or file access
|
|
|
|
## Documentation deliverables
|
|
|
|
- Inline registry API documentation
|
|
- New module spec with inputs/outputs, data-flow, lifecycle/state, ownership,
|
|
failure/recovery, performance, fidelity limitations and source map
|
|
- Placement resolver, renderer/module registry and `RENDER.md` updates
|
|
|
|
## Simplicity and naming
|
|
|
|
- Important name: `WmoPlacementRegistry`
|
|
- Simplest solution: one private key-to-reference-set Dictionary
|
|
- Rejected complexity: generic ref-count registry, signals, callbacks, Resources,
|
|
weak refs or Node ownership inside the service
|
|
- Unavoidable complexity: loader keeps a parallel key-to-Node map
|
|
- Measured optimization evidence: bounded synthetic add/release loop
|
|
|
|
## Status
|
|
|
|
- State: ready for integration
|
|
- Done: registry extracted; global/tile adapters migrated; Node/resource/job
|
|
ownership retained in loader; contract, regressions, dry-run and docs passed
|
|
- Next: integrator merge and post-merge verification
|
|
- Blocked by:
|
|
|
|
## Handoff
|
|
|
|
- Commit: `c590036`
|
|
- Results: `verify_wmo_placement_registry.gd` PASS cases=10,
|
|
iterations=100, elapsed_ms=53.941; 21 adjacent WMO/M2/terrain/facade/
|
|
scheduler/streaming/coordinate regressions PASS; documentation and
|
|
coordination gates PASS; render dry-run PASS 7/7.
|
|
- Remaining risks: no proprietary asset corpus or original-client paired WMO
|
|
capture; dry-run reports expected missing ADT/DBC/character assets; WMO
|
|
build/resource state remains loader-owned.
|
|
- Documentation updated: `docs/modules/wmo-placement-registry.md`,
|
|
`docs/modules/wmo-placement-resolver.md`, `docs/modules/world-renderer.md`,
|
|
`docs/modules/README.md`, `RENDER.md`; inline public API comments added.
|
|
|
|
<!-- OPENWC_HANDOFF_READY:M03-RND-WMO-PLACEMENT-REGISTRY-001:c590036 -->
|