workinf_Blender_Wasm/docs/tasks/WBV2-P587-002.md

WBV2-P587-002: implement_capability_family_slice

• task: WBV2-P587-002
• parent: WBV2-P587-001
• status: planned
• gap: workflow:implement_capability_family_slice
• ownerFamily: IMPLEMENTATION
• targetImplementationClass: SOURCE_BACKED

目标

Implement the next uncovered Blender capability family from the source-backed index.

输入与范围

• Blender source authority: blender-5.2.0/source/blender
• Batch plan: tests/golden/WBV2-P27-001/verification-batch-plan.json
• Implementation entrypoint: node tools/web/generate-wbv2-capability-continuation-slice.mjs --task WBV2-P587-002 --write

验收

• 6900 inventory and provenance remain read-only
• capability-family deduplication is reused
• malformed, unsupported, hash-drift and false-completion input fails closed
• Chromium, E2E receipts and completion overlays remain deferred
• node tools/web/check-task-context.mjs --task WBV2-P587-002 --write

失败边界

• missing source or unsupported capability remains in_progress/blocked
• representative implementation is never declared as full-family parity

交付与回滚

• Reports: tests/golden/WBV2-P587-002/
• Status: docs/status/WBV2-P587-002.md
• Manifest: tests/golden/WBV2-P587-002/manifest.json
• Rollback: restore WBV2-P587-001 as queue parent and leave the task in_progress.