{
 "format": "construct-scene",
 "version": 2,
 "id": "rain-harbour-service-loft",
 "title": "Service Loft",
 "subject": {
  "category": "architecture",
  "summary": "Original district service loft: substantial industrial shoulders, flat service roof, asymmetric plant houses and stepped mechanical penthouse. Inferred original dimensions, not a reconstruction of any real building.",
  "accuracy": "original",
  "synthetic": false
 },
 "units": "m",
 "seed": 83,
 "sources": [
  {
   "id": "request",
   "kind": "user_request",
   "title": "Original Rain Harbour Service Loft brief",
   "rights": "permitted"
  },
  {
   "id": "concept",
   "kind": "reference_image",
   "title": "User cyberpunk district concept; style and composition guidance only",
   "rights": "permitted",
   "ref": "User-provided Rain Harbour neon street concept"
  }
 ],
 "facts": [
  {
   "key": "width",
   "value": 18,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Original design choice, not a measured real building."
  },
  {
   "key": "depth",
   "value": 16,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Original design choice, not a measured real building."
  },
  {
   "key": "height",
   "value": 50.7,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Original design choice, not a measured real building."
  },
  {
   "key": "shoulder-height",
   "value": 39,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Original design choice, not a measured real building."
  }
 ],
 "assets": [],
 "parts": [
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   "id": "foundation",
   "label": "Foundation",
   "role": "mass",
   "certainty": "inferred",
   "shape": {
    "type": "box",
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     0.8,
     16
    ],
    "anchor": "base"
   },
   "at": [
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    0,
    0
   ],
   "stage": 0,
   "look": {
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    "weight": 0.48,
    "alpha": 0.55,
    "glow": 0.06
   }
  },
  {
   "id": "shoulder-core",
   "label": "Shoulder Core",
   "role": "mass",
   "certainty": "inferred",
   "shape": {
    "type": "box",
    "size": [
     17.1,
     38.2,
     14.0
    ],
    "anchor": "base"
   },
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   "stage": 1,
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    "weight": 0.43,
    "alpha": 0.48,
    "glow": 0.05
   }
  },
  {
   "id": "front-window-bank-0",
   "label": "Front Window Bank 0",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
    "type": "box",
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    }
   }
  },
  {
   "id": "front-window-bank-1",
   "label": "Front Window Bank 1",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
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   }
  },
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   "id": "front-window-bank-2",
   "label": "Front Window Bank 2",
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   "certainty": "inferred",
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   }
  },
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   "id": "front-window-bank-3",
   "label": "Front Window Bank 3",
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   "certainty": "inferred",
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    }
   }
  },
  {
   "id": "front-pier",
   "label": "Front Pier",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
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  },
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   "id": "front-spandrel",
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   }
  },
  {
   "id": "front-service-sill",
   "label": "Low shoulder roof upstand",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
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    "height": 0.2,
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   "stage": 3,
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    "weight": 0.7,
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   }
  },
  {
   "id": "east-window-bank-0",
   "label": "East Window Bank 0",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
    "type": "box",
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    "anchor": "base",
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   }
  },
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   "id": "east-window-bank-1",
   "label": "East Window Bank 1",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
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    }
   }
  },
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   "id": "east-vertical-pier",
   "label": "East Vertical Pier",
   "role": "structure",
   "certainty": "inferred",
   "shape": {
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   "label": "East Spandrel",
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   "id": "rear-wall-vent-housing",
   "label": "Rear Wall Vent Housing",
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   }
  },
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   "id": "rear-vent-slats",
   "label": "Rear Vent Slats",
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   "certainty": "inferred",
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    }
   }
  },
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   "id": "upper-loft-block",
   "label": "Upper Loft Block",
   "role": "mass",
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   "shape": {
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  },
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   "id": "upper-front-transom",
   "label": "Upper Front Transom",
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  },
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   "id": "upper-east-transom",
   "label": "Upper East Transom",
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  },
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   "label": "Flat Service Roof",
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  },
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   "id": "stepped-mechanical-penthouse",
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   "shape": {
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  },
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   "id": "plant-duct-intake",
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  },
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      -3.28,
      15.05
     ]
    ],
    "type": "extrude"
   },
   "stage": 4
  },
  {
   "at": [
    -8.75,
    0.8,
    -5.7
   ],
   "certainty": "inferred",
   "id": "riser-base-receiving-manifold",
   "look": {
    "alpha": 0.65,
    "fill": "dark",
    "weight": 0.85
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      5.55,
      0,
      -2.05
     ]
    }
   },
   "role": "identity",
   "shape": {
    "anchor": "base",
    "ribs": 1,
    "size": [
     0.5,
     0.9,
     0.5
    ],
    "type": "box"
   },
   "stage": 2
  },
  {
   "at": [
    -1.55,
    47.45,
    -2.4
   ],
   "certainty": "inferred",
   "id": "cross-plant-wall-collar",
   "look": {
    "alpha": 0.75,
    "fill": "dark",
    "weight": 0.85
   },
   "role": "identity",
   "shape": {
    "anchor": "base",
    "size": [
     0.25,
     1.1,
     1.1
    ],
    "type": "box"
   },
   "stage": 6
  },
  {
   "at": [
    0,
    0,
    0
   ],
   "certainty": "inferred",
   "id": "service-guardrail-midrail",
   "look": {
    "alpha": 0.55,
    "fill": "dark",
    "weight": 0.55
   },
   "role": "detail",
   "shape": {
    "caps": true,
    "path": [
     [
      -6.3,
      43.3,
      4.2
     ],
     [
      -6.3,
      43.9,
      4.2
     ],
     [
      3.05,
      43.9,
      4.2
     ],
     [
      3.05,
      43.9,
      -5.5
     ],
     [
      3.05,
      43.3,
      -5.5
     ]
    ],
    "radius": 0.06,
    "samples": 1,
    "sides": 6,
    "type": "tube"
   },
   "stage": 5
  },
  {
   "at": [
    2.6,
    47.85,
    -2.4
   ],
   "certainty": "inferred",
   "id": "cross-duct-turn-flange",
   "look": {
    "alpha": 0.75,
    "fill": "dark",
    "weight": 0.8
   },
   "role": "identity",
   "shape": {
    "type": "cylinder",
    "radius": 0.55,
    "height": 0.3,
    "segments": 8
   },
   "stage": 6
  },
  {
   "at": [
    -6.25,
    0,
    0
   ],
   "certainty": "inferred",
   "id": "plant-side-door-surround",
   "look": {
    "alpha": 0.65,
    "fill": "dark",
    "weight": 0.75
   },
   "role": "structure",
   "shape": {
    "axis": "x",
    "height": 0.2,
    "profile": [
     [
      -2.6,
      43.3
     ],
     [
      -2.45,
      43.3
     ],
     [
      -2.45,
      45.3
     ],
     [
      -1.35,
      45.3
     ],
     [
      -1.35,
      43.3
     ],
     [
      -1.2,
      43.3
     ],
     [
      -1.2,
      45.5
     ],
     [
      -2.6,
      45.5
     ]
    ],
    "type": "extrude"
   },
   "stage": 6
  },
  {
   "at": [
    -6.2,
    45.6,
    -0.25
   ],
   "certainty": "inferred",
   "id": "plant-disconnect-enclosure",
   "look": {
    "alpha": 0.65,
    "fill": "dark",
    "weight": 0.65
   },
   "role": "detail",
   "shape": {
    "anchor": "base",
    "ribs": 1,
    "size": [
     0.3,
     0.9,
     0.8
    ],
    "type": "box"
   },
   "stage": 6
  },
  {
   "at": [
    8.43,
    0,
    0
   ],
   "certainty": "inferred",
   "id": "east-selected-bay-inner-reveal",
   "look": {
    "alpha": 0.5,
    "fill": "dark",
    "weight": 0.55
   },
   "role": "detail",
   "shape": {
    "axis": "x",
    "height": 0.3,
    "profile": [
     [
      -6.75,
      11.7
     ],
     [
      -6.6,
      11.7
     ],
     [
      -6.6,
      14.7
     ],
     [
      -2.8,
      14.7
     ],
     [
      -2.8,
      11.7
     ],
     [
      -2.65,
      11.7
     ],
     [
      -2.65,
      14.95
     ],
     [
      -6.75,
      14.95
     ]
    ],
    "type": "extrude"
   },
   "stage": 4
  },
  {
   "at": [
    0,
    46.9,
    -2.4
   ],
   "certainty": "inferred",
   "id": "cross-duct-support-bracket",
   "look": {
    "alpha": 0.65,
    "fill": "dark",
    "weight": 0.65
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      1.6,
      0,
      0
     ]
    }
   },
   "role": "detail",
   "shape": {
    "anchor": "base",
    "size": [
     0.24,
     0.72,
     0.7
    ],
    "type": "box"
   },
   "stage": 6
  }
 ],
 "articulations": [],
 "labels": [],
 "anchors": {
  "base": {
   "point": [
    0,
    0,
    0
   ],
   "up": [
    0,
    1,
    0
   ]
  }
 },
 "presentation": {
  "framing": {
   "yaw": 32,
   "pitch": 14,
   "fit": 1.04
  },
  "views": [
   {
    "id": "concept",
    "label": "District silhouette",
    "yaw": -24,
    "pitch": 8,
    "distance": 1.08
   },
   {
    "id": "roof-detail",
    "label": "Service roof",
    "yaw": 34,
    "pitch": 25,
    "distance": 2.7,
    "target": "west-plant-house"
   },
   {
    "id": "rear-service",
    "label": "Rear services",
    "yaw": 150,
    "pitch": 15,
    "distance": 1.1
   }
  ],
  "atmosphere": {
   "haze": 0.25,
   "grid": true,
   "projector": false,
   "motes": 0,
   "scanlines": false,
   "vignette": true
  },
  "occlusion": "none",
  "certainty_style": "subtle",
  "background": "deep"
 },
 "animation": {
  "assembly": {
   "style": "ceremony",
   "seconds": 9,
   "interference": false
  },
  "idle": {
   "life": "calm",
   "events": [
    "shimmer"
   ],
   "cadence": [
    9,
    15
   ],
   "strength": 0.12
  },
  "camera": {
   "drift": 2,
   "breathe": 0.01
  },
  "reduced_motion": "still"
 },
 "authoring": {
  "tier": "masterpiece",
  "research": "off",
  "review_rounds": 0,
  "outcome": "good",
  "identity": [
   {
    "feature": "Substantial flat-roof lower shoulders",
    "parts": [
     "shoulder-core",
     "front-pier",
     "east-spandrel"
    ]
   },
   {
    "feature": "Asymmetric service plant and stepped mechanical penthouse",
    "parts": [
     "west-plant-house",
     "east-plant-house",
     "stepped-mechanical-penthouse"
    ]
   },
   {
    "feature": "Ventilation rails and working service risers",
    "parts": [
     "plant-duct-intake",
     "front-service-guardrail",
     "industrial-riser-west",
     "plant-elbow-duct"
    ]
   }
  ],
  "next": [],
  "critic": {
   "scene_sha256": "6c45a94e69a277b01765d4fbe98644bf9e99d9a291c3ffe6255d2b14277c05fa",
   "verdict": "good",
   "scores": {
    "silhouette": 2,
    "proportions": 3,
    "identity": 2,
    "depth": 2,
    "composition": 3,
    "assembly": 3,
    "motion": 3,
    "density": 2,
    "honesty": 3
   },
   "round": 12,
   "defects": 4
  },
  "rounds": [
   {
    "round": 1,
    "result": "baseline",
    "minutes": 0.5,
    "changes": [
     "draft"
    ],
    "summary": "The intermediate rooftop block occupies roughly four-fifths of the lower block's projected front width. The resulting narrow shoulder ledges"
   },
   {
    "round": 2,
    "result": "kept",
    "minutes": 1.6,
    "changes": [
     "D1",
     "D2",
     "D3",
     "D4"
    ],
    "summary": "The tall rectangular intermediate tier competes with the lower loft and makes the outline read as a generic three-stage tower with equipment"
   },
   {
    "round": 3,
    "result": "kept",
    "minutes": 1.6,
    "changes": [
     "D1",
     "D2",
     "D3"
    ],
    "summary": "The intermediate mechanical block is a broad, nearly centered rectangle occupying roughly two-thirds of the lower block's apparent width. It"
   },
   {
    "round": 4,
    "result": "kept",
    "minutes": 2.7,
    "changes": [
     "D3",
     "D5"
    ],
    "summary": "Below the unequal plant houses, the intermediate mechanical block is a broad, almost centered rectangle with uninterrupted vertical sides. I"
   },
   {
    "round": 5,
    "result": "kept",
    "minutes": 2.0,
    "changes": [
     "D2",
     "D4",
     "D6"
    ],
    "summary": "The intermediate mechanical block presents a broad, nearly centered rectangular stage beneath the unequal plant houses. Its continuous side "
   },
   {
    "round": 6,
    "result": "kept",
    "minutes": 1.5,
    "changes": [
     "D5",
     "D6",
     "D7"
    ],
    "summary": "The intermediate mechanical tier presents a broad, almost centered rectangular face, with another broad horizontal platform above it. Its re"
   },
   {
    "round": 7,
    "result": "kept",
    "minutes": 2.1,
    "changes": [
     "D4",
     "D6",
     "D7",
     "D8"
    ],
    "summary": "Below the unequal plant houses, the intermediate mechanical tier presents a broad, almost centered rectangle with a continuous horizontal ca"
   },
   {
    "round": 8,
    "result": "kept",
    "minutes": 1.7,
    "changes": [
     "D4",
     "D5",
     "D8"
    ],
    "summary": "The intermediate roof block presents a broad, nearly centred rectangular tier under the unequal plant houses. The front and solid views ther"
   },
   {
    "round": 9,
    "result": "kept",
    "minutes": 1.7,
    "changes": [
     "D10",
     "D11",
     "D7",
     "D8"
    ],
    "summary": "Below the unequal plant houses, the intermediate service mass occupies roughly three-fifths of the shoulder width in the front view and has "
   },
   {
    "round": 10,
    "result": "kept",
    "minutes": 1.5,
    "changes": [
     "D9"
    ],
    "summary": "Below the unequal plant houses, the intermediate block and continuous perimeter terrace form a broad, almost centered rectangular pedestal. "
   },
   {
    "round": 11,
    "result": "kept",
    "minutes": 1.5,
    "changes": [
     "D12",
     "D13",
     "D9"
    ],
    "summary": "Below the unequal plant houses, the intermediate roof block and continuous rectangular platform form a broad, nearly centered pedestal. The "
   },
   {
    "round": 12,
    "result": "kept",
    "minutes": 1.3,
    "changes": [
     "D13",
     "D4",
     "D9"
    ],
    "summary": "Below the unequal top houses, the broad intermediate box and continuous projecting platform form a nearly centered, two-tier pedestal. This "
   }
  ]
 }
}