758b375e7e
Work-Package: M01-QAR-COORD-FIXTURES-001 Agent: sindo-main-codex Tests: not applicable (claim only) Fidelity: pinned AzerothCore spawn, raw ADT metadata and build 12340 observations scoped
78 lines
3.0 KiB
Markdown
78 lines
3.0 KiB
Markdown
# M01-QAR-COORD-FIXTURES-001 — Coordinate golden fixtures
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<!-- OPENWC_CLAIM:M01-QAR-COORD-FIXTURES-001:sindo-main-codex:2026-07-15 -->
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## Ownership
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- Target: M01
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- Program: QAR
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- Owner/Agent ID: sindo-main-codex
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- Branch: `work/sindo-main-codex/m01-coordinate-fixtures`
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- Lease expires UTC: 2026-07-15
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- Integrator: M01 milestone integrator
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## Outcome
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Add a versioned, non-proprietary fixture and headless validator joining one
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pinned AzerothCore player spawn, raw ADT/MCNK metadata and the five M00
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original-client coordinate observations through coordinate contract version 2.
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## Non-goals
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- Committing ADT files, SQL dumps or original-client screenshots.
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- Claiming TrinityCore spawn equivalence without a pinned populated TDB source.
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- Migrating renderer/native consumers or rendering a live server spawn.
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- Changing coordinate formulas, IDs or `StreamingFocus`.
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## Paths
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- Exclusive: `src/tests/fixtures/coordinate_golden_points.json`,
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`src/tools/verify_coordinate_golden_fixtures.gd`
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- Shared/hotspots: `docs/modules/coordinate-mapping.md`, this claim
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- Generated/ignored: extracted ADT data, server database downloads and Godot metadata
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## Contracts and data
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- Public API/events: no new production API; fixture schema version 1
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- Coordinate contract: version 2, unchanged
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- Migration/compatibility: additive test data; fixture consumers reject unknown schema versions
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- Consumers: M01 coordinate mapper, future native/renderer/server adapter migrations
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## Dependencies
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- Requires: merged coordinate contract version 2 at `b55bfca`
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- Blocks: coordinate consumer migration and golden server-spawn renderer integration
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- External state: source evidence reduced to pinned revision, numeric rows and SHA-256 hashes
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## Verification
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- Commands: fixture validator, coordinate mapper probe, M00 calibration,
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manifest, coordination and documentation gates
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- Fixtures: AzerothCore Human Warrior start; raw `Azeroth_32_48.adt` MCNK
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`(3,12)`; five build 12340 camera points
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- Fidelity evidence: exact source provenance and mapper outputs with bounded tolerances
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- Performance budget: negligible headless JSON and scalar arithmetic
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## Documentation deliverables
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- Inline public API docs: fixture-validator header and field validation functions
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- Module specification: fixture schema, provenance, verification and source map
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- Data-flow diagram: server/raw/client fixtures into mapper assertions
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- State/sequence/dependency diagrams: unchanged; synchronous stateless validation
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## Simplicity and naming
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- Important names introduced: `coordinate_golden_points`,
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`verify_coordinate_golden_fixtures`
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- Simplest considered solution: one JSON fixture and one existing-style headless script
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- Rejected complexity/abstractions: test framework dependency, SQL parser, ADT bytes in Git
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- Unavoidable complexity and justification: three independent source categories need explicit provenance
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- Measured optimization evidence: not applicable
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## Status
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- State: active
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- Done: pinned source and raw-corpus research
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- Next: fixture schema, validator, documentation and gates
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- Blocked by:
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