{
  "id": "3DARCH-FT-15",
  "type": "Feature",
  "title": "Change viewpoint and look around naturally",
  "epic_id": "3DARCH-EP-3",
  "description": "Enable a user to choose first- or third-person viewing and control the view without the camera passing through nearby scene geometry.",
  "user_problem": "Users need viewpoints suited to navigation and orientation without camera obstruction by nearby geometry.",
  "expected_value": "Improves spatial awareness while limiting camera clipping and overlay input conflicts.",
  "scope": "Includes first/third-person switching, sensitivity-aware mouse look, obstruction-aware third-person distance, and predictable pointer capture.",
  "exclusions": [
    "VR/controller navigation and generated-apartment review are excluded."
  ],
  "acceptance_outcomes": [
    "The user can switch between supported camera modes.",
    "Mouse input controls the view at the configured sensitivity.",
    "Third-person camera distance responds to obstructing geometry.",
    "Pointer capture and release behave predictably around overlays and settings."
  ],
  "status": "IN_BACKLOG",
  "status_source": "EXACT",
  "blocked": false,
  "blocked_reason": null,
  "owner": "3D Architecture Wizzard team",
  "dependencies": [
    "3DARCH-FT-12",
    "3DARCH-FT-14"
  ],
  "risks": [
    "Third-person camera constraints and overlay pointer capture have legacy edge cases."
  ],
  "required_tasks": [],
  "approval": {
    "approved_for_solution": false,
    "approved_for_solution_by": null,
    "approved_for_solution_at": null,
    "conditions": [],
    "evidence_url": null,
    "approved_for_implementation": false,
    "approved_for_implementation_by": null,
    "approved_for_implementation_at": null,
    "implementation_conditions": [],
    "implementation_evidence_url": null
  },
  "catalogue_decision": {
    "decision": "Approved for documentation",
    "decided_by": "Linas",
    "decided_at": "2026-09-02T10:40:43.220Z",
    "evidence_url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201",
    "conditions": [
      "Documentation approval does not grant Approved for Solution or implementation approval."
    ]
  },
  "sources": [
    {
      "label": "Discord – Scope – Linas: original Feature request",
      "url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544647879111483562"
    },
    {
      "label": "Discord – Scope – Linas: proceed with documented mapping",
      "url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201"
    }
  ],
  "legacy_revision": "c0ced47ecaf4426f47e5c2e4868677f7144b951a",
  "legacy_evidence": [
    {
      "path": "apps/nebula/src/hooks/usePlayerCamera.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/hooks/usePlayerCamera.ts"
    },
    {
      "path": "apps/nebula/src/hooks/useMouseControls.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/apps/nebula/src/hooks/useMouseControls.ts"
    },
    {
      "path": "packages/utils/constants/src/controls.ts",
      "url": "https://gitea.lego-cloud.eu/corp-v1-3darch-legacy/corp-v1-3darch-legacy/src/commit/c0ced47ecaf4426f47e5c2e4868677f7144b951a/packages/utils/constants/src/controls.ts"
    }
  ],
  "architecture_traceability": {
    "requirements": [],
    "readiness": "Not started"
  },
  "release_evidence": [],
  "last_transition": {
    "event": "Catalogue registration",
    "from": null,
    "to": "IN_BACKLOG",
    "at": "2026-09-02T10:40:43.220Z",
    "actor": "Linas",
    "authority": "Human project team member",
    "reason": "The Feature catalogue was accepted for governed documentation and retained in the backlog.",
    "conditions": [
      "Registration records the accepted documentation boundary only.",
      "No solution or implementation approval is granted."
    ],
    "evidence_url": "https://discord.com/channels/1518726359512387766/1543925247361814568/1544658325738885201"
  }
}