{
 "format": "construct-scene",
 "version": 2,
 "id": "garden-shed-planned",
 "title": "Garden shed with the planned log store and deck (inferred from one photograph)",
 "subject": {
  "category": "architecture",
  "accuracy": "approximate",
  "synthetic": false,
  "summary": "The same black-shiplap potting shed, with the owner's plan built onto it: a lean-to log store against the right end wall, its felt roof leaning off the shed, and a small timber deck with a low step in front of the door."
 },
 "units": "m",
 "seed": 11,
 "sources": [
  {
   "id": "request",
   "kind": "user_request",
   "title": "The owner's request: a construct of the shed in refs/photo-1.jpg, then a second version with a lean-to log store and a deck",
   "rights": "user_private"
  },
  {
   "id": "photo",
   "kind": "reference_image",
   "rights": "permitted",
   "title": "Garden shed at Harlow Museum & Walled Gardens, Essex 01.jpg, by Acabashi, CC BY-SA 4.0",
   "ref": "refs/photo-1.jpg, sha256 1802d1cd2c0e763427cd1468e10c02616363847b98462c258e7e770ad3d144d7, https://commons.wikimedia.org/wiki/File:Garden_shed_at_Harlow_Museum_%26_Walled_Gardens,_Essex_01.jpg (openly licensed stand-in for the owner's own photo)"
  }
 ],
 "facts": [
  {
   "key": "scale",
   "value": 313,
   "unit": "px/m",
   "certainty": "inferred",
   "source": "photo",
   "note": "The photo's scale: 45 px between board shadow lines for a 145 mm shiplap board, cross-checked on the 55 px plant pots (~0.18 m) and the 140 px chair back (~0.45 m). Every size below is this scale read off the pixels; the boards' shadow lines, read row by row, are 53.5 px apart."
  },
  {
   "key": "overall-length",
   "value": 5.85,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "4.80 m of the long elevation from the frame's left edge to the right corner (1500 px at 313 px/m), plus a 1.05 m door bay beyond the cut edge where the photo ends."
  },
  {
   "key": "overall-depth",
   "value": 2.4,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "Not measurable in a single frontal photo: a 2.40 m span, the usual depth of a shed with a 1.96 m eave and a felt roof this shallow."
  },
  {
   "key": "eave-height",
   "value": 2.006,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "588 px from the grass line at the wall foot to the fascia's underside, at 297 px/m: 1.98 m, made 2.00 m by 11 whole 175 mm board rows above the floor."
  },
  {
   "key": "cladding-board-pitch",
   "value": 0.175,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "53.5 px between the boards' shadow lines, measured row by row down a clean stretch of wall at x 1000-1200, y 250-500; the boards are the 175 mm shiplap a shed of this age is clad in."
  },
  {
   "key": "roof-fall",
   "value": 0.175,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "One more board row at the back wall (2.105 m) gives a 3.5 deg fall to the front, which matches the shallow felt slope the photo shows."
  },
  {
   "key": "window-width",
   "value": 0.7575,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "215 px between the outer beads of the right-hand light, 0.72 m."
  },
  {
   "key": "window-height",
   "value": 0.875,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "294 px from head bead to sill bead, 0.99 m; set to five whole board rows (0.60 to 1.475 m) so the cut board ends land on the cladding joints and two rows stay above the head."
  },
  {
   "key": "sill-height",
   "value": 0.5999999999999999,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "174 px from the wall foot up to the sill bead: 0.59 m, set on the third board row at 0.60 m."
  },
  {
   "key": "door-width",
   "value": 0.8100000000000003,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "The clear opening between the linings; a shed door is 0.76-0.84 m wide and the photo cuts the wall before this one."
  },
  {
   "key": "door-height",
   "value": 1.82,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "The lower end of the 1.8-1.9 m a shed door is usually given, set so the head lining lands under the wall plate."
  },
  {
   "key": "stud-depth",
   "value": 0.09,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "A 4x2 stud frame, the section a boarded shed of this age is framed in."
  },
  {
   "key": "cladding-thickness",
   "value": 0.019,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "19 mm finished shiplap, read from the board edge at the right corner."
  },
  {
   "key": "roof-thickness",
   "value": 0.026,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "22 mm boards plus 4 mm felt, the build-up a shed roof has."
  },
  {
   "key": "felt-edge",
   "value": 0.04,
   "unit": "m",
   "certainty": "inferred",
   "source": "photo",
   "note": "the felted edge the photo shows over the fascia, 40 mm rolled and a 200 mm deep fascia behind it."
  },
  {
   "key": "planned-logstore-size",
   "value": 1.2,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Designed, not built. The log store is 1.20 m deep inside the 2.40 m shed's depth and 1.80 m long, with 0.30 m clear of each corner: deep enough for a 2.4 m log laid across it, and sized to the shed's depth rather than to a measurement of the garden.",
   "requirement": true
  },
  {
   "key": "planned-logstore-rise",
   "value": 0.28,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Designed, not built. Its roof leans from the shed's end wall at 1.98 m down to a beam at 1.70 m, a 13 deg fall, so it sheds away from the shed and stays under the shed's own eaves line.",
   "requirement": true
  },
  {
   "key": "planned-deck-size",
   "value": 2.0,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Designed, not built. The deck is 2.00 x 1.40 m, centred on the 0.91 m doorway with 0.55 m either side, and its top is level with the shed's floor at 0.075 m so the threshold stays flush.",
   "requirement": true
  },
  {
   "key": "planned-step-height",
   "value": 0.05,
   "unit": "m",
   "certainty": "inferred",
   "source": "request",
   "note": "Designed, not built. One 50 mm step from a 0.35 m tread to the garden: the deck can only be as high as the shed's floor allows, so the step is shallow. Raise the shed's threshold if you want a taller deck.",
   "requirement": true
  }
 ],
 "assets": [],
 "parts": [
  {
   "id": "site-ground",
   "label": "Ground",
   "role": "ground",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 0,
   "shape": {
    "type": "grid",
    "size": [
     6.5,
     3.2
    ],
    "divisions": 8
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the shed plus 1.8 m of garden around it, chosen for the framing. Shape: a flat survey grid.",
   "source": "request",
   "look": {
    "tone": "faint",
    "alpha": 0.5
   }
  },
  {
   "id": "base-bearer",
   "label": "Base bearer",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 0,
   "shape": {
    "type": "box",
    "size": [
     5.8,
     0.05,
     0.075
    ]
   },
   "at": [
    0,
    0.025,
    0.95
   ],
   "note": "Size: 75 x 50 mm tanalised bearer, the section a shed this size is carried on; three of them at 1.9 m centres, hidden under the floor in the photo. Shape: a sawn timber bearer.",
   "source": "request",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0,
      0,
      -0.95
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "floor-deck",
   "label": "Floor deck",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 1,
   "shape": {
    "type": "box",
    "size": [
     5.85,
     0.025,
     2.4
    ],
    "ribs": 9
   },
   "at": [
    0,
    0.0625,
    0
   ],
   "note": "Size: 5.85 x 2.40 m of 25 mm boards, the shed's full footprint. Shape: a T&G boarded deck; the joints are the only thing a 19 mm board shows.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "sole-plate-front",
   "label": "Sole plate, front",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     4.76,
     0.05,
     0.09
    ]
   },
   "at": [
    0.455,
    0.1,
    1.136
   ],
   "note": "Size: a 50 x 90 mm sole plate on the floor deck, between the doorway and the corner post. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "top-plate-front",
   "label": "Top plate, front",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     4.76,
     0.075,
     0.09
    ]
   },
   "at": [
    0.455,
    1.9685,
    1.136
   ],
   "note": "Size: a 75 x 90 mm plate at the wall head, from the doorway to the corner post. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "sole-plate-back",
   "label": "Sole plate, back",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     5.67,
     0.05,
     0.09
    ]
   },
   "at": [
    0,
    0.1,
    -1.136
   ],
   "note": "Size: a 50 x 90 mm sole plate on the floor deck, between the corner posts. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "top-plate-back",
   "label": "Top plate, back",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     5.67,
     0.075,
     0.09
    ]
   },
   "at": [
    0,
    2.1435,
    -1.136
   ],
   "note": "Size: a 75 x 90 mm plate at the wall head, its top at the roof's underside. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "sole-plate-left-end",
   "label": "Sole plate, left end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     0.05,
     2.22
    ]
   },
   "at": [
    -2.861,
    0.1,
    0
   ],
   "note": "Size: 5.85 m wall to wall; 50 x 90 mm. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "top-plate-left-end",
   "label": "Top plate, left end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     0.05,
     2.22
    ]
   },
   "at": [
    -2.861,
    1.931,
    0
   ],
   "note": "Size: a 50 x 90 mm head plate at 1.88 m, kept clear of the roof's fall. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "sole-plate-right-end",
   "label": "Sole plate, right end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     0.05,
     2.22
    ]
   },
   "at": [
    2.861,
    0.1,
    0
   ],
   "note": "Size: 5.85 m wall to wall; 50 x 90 mm. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "top-plate-right-end",
   "label": "Top plate, right end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     0.05,
     2.22
    ]
   },
   "at": [
    2.861,
    1.931,
    0
   ],
   "note": "Size: a 50 x 90 mm head plate at 1.88 m, kept clear of the roof's fall. Shape: a flat plate.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "stud-front-left",
   "label": "Stud, front left pier",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     1.806,
     0.09
    ]
   },
   "at": [
    -1.4,
    1.028,
    1.136
   ],
   "note": "Size: a 45 x 90 mm stud at the middle of the left pier. Shape: a stud.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "stud-front-right",
   "label": "Studs, front right pier",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     1.806,
     0.09
    ]
   },
   "at": [
    1.375,
    1.028,
    1.136
   ],
   "note": "Size: 45 x 90 mm studs at 0.6 m centres in the long right pier. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0.6,
      0,
      0
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "stud-back",
   "label": "Studs, back",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     1.806,
     0.09
    ]
   },
   "at": [
    -2.7,
    1.028,
    -1.136
   ],
   "note": "Size: 45 x 90 mm studs at 0.66 m centres along the back wall, which the photo cannot show. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 9,
    "step": {
     "at": [
      0.675,
      0,
      0
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "stud-left-end",
   "label": "Studs, left end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     1.806,
     0.045
    ]
   },
   "at": [
    -2.861,
    1.028,
    -0.85
   ],
   "note": "Size: three 45 x 90 mm studs in the end wall. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0,
      0.85
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "stud-right-end",
   "label": "Studs, right end",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     1.806,
     0.045
    ]
   },
   "at": [
    2.861,
    1.028,
    -0.85
   ],
   "note": "Size: three 45 x 90 mm studs in the end wall. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0,
      0.85
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "window-1-jack",
   "label": "Trimmer studs, light 1",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     1.35,
     0.09
    ]
   },
   "at": [
    -0.895,
    0.8,
    1.136
   ],
   "note": "Size: the jack studs that carry the opening's trimmer, to the head row. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.8524999999999999,
      0,
      0
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "window-1-lintel",
   "label": "Lintel, light 1",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.9575,
     0.09,
     0.09
    ]
   },
   "at": [
    -0.4662,
    1.52,
    1.136
   ],
   "note": "Size: a 90 x 90 mm lintel over the opening, 100 mm bearing each side. Shape: a beam.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "window-2-jack",
   "label": "Trimmer studs, light 2",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     1.35,
     0.09
    ]
   },
   "at": [
    -0.0325,
    0.8,
    1.136
   ],
   "note": "Size: the jack studs that carry the opening's trimmer, to the head row. Shape: a stud.",
   "source": "request",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.8524999999999999,
      0,
      0
     ]
    }
   },
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "window-2-lintel",
   "label": "Lintel, light 2",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 2,
   "shape": {
    "type": "box",
    "size": [
     0.9575,
     0.09,
     0.09
    ]
   },
   "at": [
    0.3963,
    1.52,
    1.136
   ],
   "note": "Size: a 90 x 90 mm lintel over the opening, 100 mm bearing each side. Shape: a beam.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "cladding-front-low",
   "label": "Cladding, front (below the lights)",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     4.76,
     0.181,
     0.019
    ]
   },
   "at": [
    0.455,
    0.1625,
    1.1905
   ],
   "note": "Size: 3 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-front-high",
   "label": "Cladding, front (above the lights)",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     4.76,
     0.181,
     0.019
    ]
   },
   "at": [
    0.455,
    1.5625,
    1.1905
   ],
   "note": "Size: 3 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-front-pier-left",
   "label": "Cladding, pier left of the lights",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     1.08,
     0.181,
     0.019
    ]
   },
   "at": [
    -1.385,
    0.6875,
    1.1905
   ],
   "note": "Size: 5 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 5,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-front-pier-right",
   "label": "Cladding, pier right of the lights",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     2.06,
     0.181,
     0.019
    ]
   },
   "at": [
    1.805,
    0.6875,
    1.1905
   ],
   "note": "Size: 5 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 5,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-back",
   "label": "Cladding, back",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     5.67,
     0.181,
     0.019
    ]
   },
   "at": [
    0.0,
    0.1625,
    -1.1905
   ],
   "note": "Size: 12 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show.",
   "source": "request",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 12,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-left-end-low",
   "label": "Cladding, left end",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     0.019,
     0.181,
     2.22
    ]
   },
   "at": [
    -2.9155,
    0.1625,
    0
   ],
   "note": "Size: 11 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show. Only the right end is visible in the photo, in shadow.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 11,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-left-end-rake",
   "label": "Cladding, left end rake",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "loft",
    "sections": [
     [
      -1.2,
      0.0095,
      2.006,
      2.1809999999999996
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     [
      1.2,
      0.0095,
      2.006,
      2.0079999999999996
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    ],
    "round": 0
   },
   "at": [
    -2.9155,
    0,
    0
   ],
   "note": "Size: the triangle of end wall above the 13th row, from 1.96 m at the front to 2.105 m at the back. Shape: a raking cut following the roof's fall.",
   "source": "request",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   }
  },
  {
   "id": "cladding-right-end-low",
   "label": "Cladding, right end",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     0.019,
     0.181,
     2.22
    ]
   },
   "at": [
    2.9155,
    0.1625,
    0
   ],
   "note": "Size: 11 rows of 175 mm shiplap, 19 mm thick; the board shadow lines are 53.5 px apart in the photo at 297 px/m. Shape: a plain square-edged board, lapped, as the shadow lines show. Only the right end is visible in the photo, in shadow.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   },
   "repeat": {
    "count": 11,
    "step": {
     "at": [
      0,
      0.175,
      0
     ]
    }
   }
  },
  {
   "id": "cladding-right-end-rake",
   "label": "Cladding, right end rake",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "loft",
    "sections": [
     [
      -1.2,
      0.0095,
      2.006,
      2.1809999999999996
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     [
      1.2,
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      2.006,
      2.0079999999999996
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    ],
    "round": 0
   },
   "at": [
    2.9155,
    0,
    0
   ],
   "note": "Size: the triangle of end wall above the 13th row, from 1.96 m at the front to 2.105 m at the back. Shape: a raking cut following the roof's fall.",
   "source": "request",
   "look": {
    "fill": "dark",
    "weight": 0.95,
    "alpha": 0.5
   }
  },
  {
   "id": "corner-post-front",
   "label": "Corner post, front",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     1.931,
     0.09
    ]
   },
   "at": [
    -2.88,
    1.0405,
    1.155
   ],
   "note": "Size: 90 x 90 mm, floor to the eave, covering the board ends at the corner. Shape: a square post; the photo shows its dark face at the right corner.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.9,
    "alpha": 0.8
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      5.76,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "corner-post-back",
   "label": "Corner post, back",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     2.106,
     0.09
    ]
   },
   "at": [
    -2.88,
    1.128,
    -1.155
   ],
   "note": "Size: 90 x 90 mm, floor to the eave, covering the board ends at the corner. Shape: a square post; the photo shows its dark face at the right corner.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.9,
    "alpha": 0.8
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      5.76,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "post-mid",
   "label": "Post between the lights",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.105,
     1.931,
     0.045
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   },
   "at": [
    -0.035,
    1.0405,
    1.187
   ],
   "note": "Size: the 105 mm gap between the two lights, 34 px in the photo. Shape: a 45 mm post standing 26 mm proud of the cladding, as the shadow band between the lights shows.",
   "source": "photo",
   "look": {
    "weight": 1.2,
    "glow": 0.2
   }
  },
  {
   "id": "cladding-lap-shadow",
   "label": "Lap shadow on every course",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 3,
   "shape": {
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   "at": [
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   "note": "Size: a shadow line under all eleven courses of the front elevation. Shape: the lap line of a lapped board, where the board above stands proud of the one below; the photo shows it as a hard dark band under every board.",
   "source": "photo",
   "look": {
    "weight": 1.0,
    "alpha": 0.8
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  {
   "id": "felt-surface",
   "label": "Mineral surfacing",
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   "note": "Size: seven short grain strokes across the long right pier, 0.3 m long. Shape: lines on the boards' face, the grain the photo's stained boards show.",
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      ],
      [
       1.833,
       0.829,
       -1.2015
      ],
      [
       1.983,
       0.825,
       -1.2015
      ]
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: six grain strokes on the back wall. Shape: lines on the boards' face.",
   "source": "request",
   "look": {
    "alpha": 0.18,
    "weight": 0.4
   }
  },
  {
   "id": "roof-board-joint",
   "label": "Roof board joint",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "curve",
    "points": [
     [
      -2.88,
      2.0116458333333327,
      1.15
     ],
     [
      -2.88,
      2.130041666666666,
      0.02
     ],
     [
      -2.88,
      2.2477083333333328,
      -1.1
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the joints between the roof boards, at 0.72 m centres, seen from inside. Shape: lines on the underside of the deck.",
   "source": "request",
   "look": {
    "alpha": 0.3,
    "weight": 0.45
   },
   "repeat": {
    "count": 8,
    "step": {
     "at": [
      0.72,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "roof-rafter",
   "label": "Roof rafter",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     0.045,
     0.075,
     2.4568
    ]
   },
   "at": [
    -2.55,
    2.0502,
    0.025
   ],
   "note": "Size: 45 x 75 mm rafters spanning front to back at 1.3 m centres, under the boards. Shape: a rafter on the roof's fall.",
   "source": "request",
   "repeat": {
    "count": 5,
    "step": {
     "at": [
      1.275,
      0,
      0
     ]
    }
   },
   "rotate": [
    4.17,
    0,
    0
   ],
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "roof-boards",
   "label": "Roof boards",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     6.03,
     0.022,
     2.5568
    ]
   },
   "at": [
    0,
    2.1027,
    0.025
   ],
   "note": "Size: 6.03 x 2.55 m of 22 mm boards over the rafters, overhanging 100 mm at the eave. Shape: a single-pitch boarded deck, 3.5 deg to the front, as the felt's fall shows.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 0.5,
    "alpha": 0.55
   },
   "rotate": [
    4.17,
    0,
    0
   ]
  },
  {
   "id": "roof-felt",
   "label": "Roofing felt",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     6.03,
     0.004,
     2.5568
    ]
   },
   "at": [
    0,
    2.1157,
    0.03
   ],
   "note": "Size: a mineral-surfaced felt covering, 20 mm proud of the boards all round. Shape: a sheet on the roof's fall; the photo's grey-green granular surface is the one colour the renderer sets.",
   "source": "photo",
   "look": {
    "fill": "dark",
    "weight": 1.7,
    "alpha": 1.0,
    "glow": 0.35
   },
   "rotate": [
    4.17,
    0,
    0
   ]
  },
  {
   "id": "felt-crease",
   "label": "Felt crease",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "curve",
    "points": [
     [
      -2.2,
      2.046583333333333,
      1.0
     ],
     [
      -2.14,
      2.120677083333333,
      0.025000000000000022
     ],
     [
      -2.24,
      2.2033541666666663,
      -1.15
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: three creases running down the fall, the length of the roof. Shape: a line on the felt's plane, as a laid felt sheet wrinkles.",
   "source": "photo",
   "look": {
    "alpha": 0.25,
    "weight": 0.5
   },
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      1.85,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "felt-upstand-back",
   "label": "Felt upstand, back",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     6.03,
     0.06,
     0.012
    ]
   },
   "at": [
    0,
    2.2386,
    -1.246
   ],
   "note": "Size: a 60 mm upstand where the felt turns up at the high edge. Shape: a strip along the back edge.",
   "source": "request",
   "look": {
    "weight": 1.0,
    "alpha": 0.75
   }
  },
  {
   "id": "felt-fold-left",
   "label": "Felt fold, left corner",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "curve",
    "points": [
     [
      -2.9149999999999996,
      2.024708333333333,
      1.3
     ],
     [
      -2.9699999999999998,
      2.029260416666666,
      1.2650000000000001
     ],
     [
      -3.0029999999999997,
      1.9947083333333329,
      1.306
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the diagonal fold where the felt is dressed round the front corner. Shape: a line.",
   "source": "photo",
   "look": {
    "alpha": 0.5,
    "weight": 0.9
   }
  },
  {
   "id": "felt-fold-right",
   "label": "Felt fold, right corner",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "curve",
    "points": [
     [
      2.9149999999999996,
      2.024708333333333,
      1.3
     ],
     [
      2.9699999999999998,
      2.029260416666666,
      1.2650000000000001
     ],
     [
      3.0029999999999997,
      1.9947083333333329,
      1.306
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the diagonal fold where the felt is dressed round the front corner. Shape: a line.",
   "source": "photo",
   "look": {
    "alpha": 0.5,
    "weight": 0.9
   }
  },
  {
   "id": "felt-lap",
   "label": "Felt lap",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     6.01,
     0.008,
     0.05
    ]
   },
   "at": [
    0,
    2.0907,
    0.45
   ],
   "note": "Size: a 50 mm lap ridge, courses 0.55 m apart across the 2.55 m deck, the last inside the back edge. Shape: the turned edge of a felt course, standing 8 mm proud.",
   "source": "photo",
   "look": {
    "weight": 1.4,
    "alpha": 0.85
   },
   "repeat": {
    "count": 4,
    "step": {
     "at": [
      0,
      0.04010416666666667,
      -0.55
     ]
    }
   },
   "rotate": [
    4.17,
    0,
    0
   ]
  },
  {
   "id": "felt-roll-front",
   "label": "Felt edge, front",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "cylinder",
    "radius": 0.03,
    "height": 5.9799999999999995
   },
   "at": [
    2.99,
    2.0007,
    1.317
   ],
   "note": "Size: a 40 mm roll, the felt dressed over the eave and turned under it. Shape: a rolled edge along the front.",
   "source": "photo",
   "look": {
    "weight": 1.6,
    "glow": 0.35
   },
   "rotate": [
    0,
    0,
    90
   ]
  },
  {
   "id": "felt-roll-left",
   "label": "Felt edge, left",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "cylinder",
    "radius": 0.014,
    "height": 2.516769984552042
   },
   "at": [
    -3.007,
    2.1077,
    -1.2334
   ],
   "note": "Size: 22 mm diameter along the side edge. Shape: the same dressed roll, over the side edge; the photo shows it turning the right corner.",
   "source": "photo",
   "look": {
    "weight": 1.2
   },
   "rotate": [
    94.17,
    0,
    0
   ]
  },
  {
   "id": "felt-roll-right",
   "label": "Felt edge, right",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "cylinder",
    "radius": 0.014,
    "height": 2.516769984552042
   },
   "at": [
    3.007,
    2.1077,
    -1.2334
   ],
   "note": "Size: 22 mm diameter along the side edge. Shape: the same dressed roll, over the side edge; the photo shows it turning the right corner.",
   "source": "photo",
   "look": {
    "weight": 1.2
   },
   "rotate": [
    94.17,
    0,
    0
   ]
  },
  {
   "id": "fascia-front",
   "label": "Fascia, front",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     6.03,
     0.1,
     0.02
    ]
   },
   "at": [
    0,
    1.9494,
    1.29
   ],
   "note": "Size: 100 mm deep, 20 mm thick, its top on the deck's underside: with the roll it makes the 130 mm band the photo measures, and it leaves the top board course of the wall showing under it. Shape: a flat board along the eave.",
   "source": "photo",
   "look": {
    "weight": 1.2
   }
  },
  {
   "id": "fascia-return",
   "label": "Fascia return, right",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     0.02,
     0.1,
     2.42
    ]
   },
   "at": [
    3.005,
    2.075,
    0.02
   ],
   "note": "Size: a 100 mm return closing the roof's right end, from the front eave to the back. Shape: a flat board on the end wall's line.",
   "source": "request",
   "rotate": [
    4.17,
    0,
    0
   ],
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "fascia-back",
   "label": "Fascia, back",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 4,
   "shape": {
    "type": "box",
    "size": [
     5.96,
     0.1,
     0.02
    ]
   },
   "at": [
    0,
    2.1339,
    -1.24
   ],
   "note": "Size: 100 mm deep at the high edge, where the photo cannot see. Shape: a flat board.",
   "source": "request",
   "look": {
    "weight": 0.5,
    "alpha": 0.3
   }
  },
  {
   "id": "door-jamb-left",
   "label": "Door lining, left jamb",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 5,
   "shape": {
    "type": "box",
    "size": [
     0.05,
     1.931,
     0.097
    ]
   },
   "at": [
    -2.81,
    1.0405,
    1.1735
   ],
   "note": "Size: a 50 mm jamb lining standing 22 mm proud of the cladding, the door's casing in one with the frame. Shape: a jamb.",
   "source": "request"
  },
  {
   "id": "door-jamb-right",
   "label": "Door lining, right jamb",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 5,
   "shape": {
    "type": "box",
    "size": [
     0.05,
     1.931,
     0.097
    ]
   },
   "at": [
    -1.95,
    1.0405,
    1.1735
   ],
   "note": "Size: the same jamb on the latch side. Shape: a jamb.",
   "source": "request"
  },
  {
   "id": "door-head-lining",
   "label": "Door lining, head",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 5,
   "shape": {
    "type": "box",
    "size": [
     0.91,
     0.111,
     0.097
    ]
   },
   "at": [
    -2.38,
    1.9505,
    1.1735
   ],
   "note": "Size: 105 mm head, the door's 1.82 m leaf plus this puts the head at the wall plate. Shape: a head lining, standing proud like the jambs.",
   "source": "request"
  },
  {
   "id": "door-leaf",
   "label": "Door leaf",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 5,
   "shape": {
    "type": "box",
    "size": [
     0.802,
     1.812,
     0.045
    ],
    "ribs": 4
   },
   "at": [
    -2.376,
    0.981,
    1.1745
   ],
   "note": "Size: 810 mm wide, 1820 mm high, 45 mm thick - the clear opening between the linings, and the lower end of the 1.8-1.9 m a shed door is usually given. Shape: a boarded door, four boards as the ribs show; the photo does not reach it, so its style is designed.",
   "source": "request",
   "look": {
    "weight": 1.9,
    "glow": 0.45
   }
  },
  {
   "id": "door-ledge-1",
   "label": "Door ledge 1",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.71,
     0.09,
     0.027
    ]
   },
   "at": [
    -2.38,
    0.35,
    1.2105
   ],
   "note": "Size: 90 x 27 mm ledge across the door's outer face. Shape: a flat rail, as a ledged and braced door shows it.",
   "source": "request",
   "look": {
    "weight": 1.3,
    "glow": 0.2
   }
  },
  {
   "id": "door-ledge-2",
   "label": "Door ledge 2",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.71,
     0.09,
     0.027
    ]
   },
   "at": [
    -2.38,
    0.95,
    1.2105
   ],
   "note": "Size: 90 x 27 mm ledge across the door's outer face. Shape: a flat rail, as a ledged and braced door shows it.",
   "source": "request",
   "look": {
    "weight": 1.3,
    "glow": 0.2
   }
  },
  {
   "id": "door-ledge-3",
   "label": "Door ledge 3",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.71,
     0.09,
     0.027
    ]
   },
   "at": [
    -2.38,
    1.6,
    1.2105
   ],
   "note": "Size: 90 x 27 mm ledge across the door's outer face. Shape: a flat rail, as a ledged and braced door shows it.",
   "source": "request",
   "look": {
    "weight": 1.3,
    "glow": 0.2
   }
  },
  {
   "id": "door-board-joint",
   "label": "Door board joint",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "curve",
    "points": [
     [
      -2.615,
      0.079,
      1.198
     ],
     [
      -2.615,
      1.075,
      1.198
     ],
     [
      -2.615,
      1.891,
      1.198
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: three joint lines between the door's four boards. Shape: lines on the leaf's face, the joint of a boarded door.",
   "source": "request",
   "look": {
    "weight": 0.9,
    "alpha": 0.7
   },
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0.2,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "door-brace",
   "label": "Door brace",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     1.62,
     0.09,
     0.022
    ]
   },
   "at": [
    -2.38,
    0.98,
    1.233
   ],
   "note": "Size: a 90 mm brace running from the bottom hinge stile to the top latch stile, over the ledges. Shape: a rail on the diagonal.",
   "source": "request",
   "look": {
    "weight": 1.35,
    "glow": 0.22
   },
   "rotate": [
    0,
    0,
    61
   ]
  },
  {
   "id": "door-hinge-knuckle",
   "label": "Hinge knuckle",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "cylinder",
    "radius": 0.011,
    "height": 0.075
   },
   "at": [
    -2.785,
    0.16,
    1.19
   ],
   "note": "Size: 22 mm barrel, 75 mm long, at the leaf's left edge. Shape: a barrel on the axis.",
   "source": "request",
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0.78,
      0
     ]
    }
   }
  },
  {
   "id": "door-hinge-strap",
   "label": "Hinge strap",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.34,
     0.05,
     0.033
    ]
   },
   "at": [
    -2.615,
    0.16,
    1.2135
   ],
   "note": "Size: a 340 x 50 mm tee hinge strap on the door's face, at the two outer hinges. Shape: a flat strap.",
   "source": "request",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0,
      1.62,
      0
     ]
    }
   }
  },
  {
   "id": "door-latch-bar",
   "label": "Latch bar",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.16,
     0.024,
     0.012
    ]
   },
   "at": [
    -2.1,
    1.22,
    1.203
   ],
   "note": "Size: a 200 mm thumb latch on the latch side, above the middle ledge. Shape: a small bar on the door's face.",
   "source": "request"
  },
  {
   "id": "door-latch-keep",
   "label": "Latch keep",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.03,
     0.09,
     0.012
    ]
   },
   "at": [
    -1.95,
    1.22,
    1.228
   ],
   "note": "Size: a 30 mm keep screwed to the jamb. Shape: a small plate.",
   "source": "request"
  },
  {
   "id": "door-threshold",
   "label": "Door threshold",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.91,
     0.03,
     0.12
    ]
   },
   "at": [
    -2.38,
    0.07,
    1.22
   ],
   "note": "Size: a 30 mm oak threshold across the opening, 120 mm deep. Shape: a flat plate, proud of the wall face.",
   "source": "request"
  },
  {
   "id": "window-1-frame-head",
   "label": "Window 1 frame, head",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.7575,
     0.05,
     0.06
    ]
   },
   "at": [
    -0.4662,
    1.45,
    1.18
   ],
   "note": "Size: 72 cm light, 50 mm head member. Shape: a frame member in the opening.",
   "source": "photo",
   "look": {
    "weight": 1.2
   }
  },
  {
   "id": "window-1-frame-sill",
   "label": "Window 1 frame, bottom",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.7575,
     0.05,
     0.06
    ]
   },
   "at": [
    -0.4662,
    0.625,
    1.18
   ],
   "note": "Size: 50 mm bottom member. Shape: a frame member.",
   "source": "photo",
   "look": {
    "weight": 1.2
   }
  },
  {
   "id": "window-1-frame-jamb",
   "label": "Window 1 frame, jambs",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.05,
     0.875,
     0.06
    ]
   },
   "at": [
    -0.82,
    1.0375,
    1.18
   ],
   "note": "Size: 50 x 50 mm jambs, 875 mm long, standing 12 mm proud of the boarding. Shape: a frame member, dark like the cladding.",
   "source": "photo",
   "look": {
    "weight": 1.2
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.7074999999999999,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "window-1-glass",
   "label": "Window 1 glazing",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.6575,
     0.775,
     0.006
    ]
   },
   "at": [
    -0.4662,
    1.0375,
    1.198
   ],
   "note": "Size: a 620 x 770 mm single light in each opening, as the photo shows one uninterrupted reflection per window. Shape: a flat pane in the frame's rebate.",
   "source": "photo",
   "look": {
    "fill": "glass",
    "weight": 1.1,
    "glow": 0.5
   }
  },
  {
   "id": "window-1-bead-line",
   "label": "Window 1 bead line",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "curve",
    "closed": true,
    "points": [
     [
      -0.7889999999999999,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      -0.46625,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      -0.14350000000000002,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      -0.14350000000000002,
      1.0374999999999999,
      1.2109999999999999
     ],
     [
      -0.14350000000000002,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      -0.46625,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      -0.7889999999999999,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      -0.7889999999999999,
      1.0374999999999999,
      1.2109999999999999
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the glazing bead's line round the pane, 6 mm inside the frame's bevel. Shape: a closed bead line standing on the frame's face, which is what makes the opening read as a hole in a wall.",
   "source": "request",
   "look": {
    "weight": 0.8,
    "alpha": 0.6
   }
  },
  {
   "id": "window-1-clip",
   "label": "Window 1 glazing clip",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.075,
     0.035,
     0.014
    ]
   },
   "at": [
    -0.715,
    1.445,
    1.23
   ],
   "note": "Size: the little iron plates the photo shows under each head, 75 mm long. Shape: a stay plate over the bead.",
   "source": "photo",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.49749999999999994,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "window-1-sill",
   "label": "Window 1 external sill",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.8375,
     0.05,
     0.1
    ]
   },
   "at": [
    -0.4662,
    0.575,
    1.25
   ],
   "note": "Size: an 800 mm board projecting 55 mm with a drip under its nose, the shadow the photo shows. Shape: a sill board, its back let into the reveal.",
   "source": "photo",
   "look": {
    "weight": 1.3
   }
  },
  {
   "id": "window-1-bead",
   "label": "Window 1 glazing bead",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.6375,
     0.755,
     0.016
    ]
   },
   "at": [
    -0.4662,
    1.0375,
    1.216
   ],
   "note": "Size: a 20 mm bead around the pane, standing in the frame's rebate. Shape: a bead line inside the frame.",
   "source": "request",
   "look": {
    "weight": 1.0,
    "alpha": 0.7
   }
  },
  {
   "id": "window-2-frame-head",
   "label": "Window 2 frame, head",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.7575,
     0.05,
     0.06
    ]
   },
   "at": [
    0.3963,
    1.45,
    1.18
   ],
   "note": "Size: 72 cm light, 50 mm head member. Shape: a frame member in the opening.",
   "source": "photo",
   "look": {
    "weight": 1.2
   }
  },
  {
   "id": "window-2-frame-sill",
   "label": "Window 2 frame, bottom",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.7575,
     0.05,
     0.06
    ]
   },
   "at": [
    0.3963,
    0.625,
    1.18
   ],
   "note": "Size: 50 mm bottom member. Shape: a frame member.",
   "source": "photo",
   "look": {
    "weight": 1.2
   }
  },
  {
   "id": "window-2-frame-jamb",
   "label": "Window 2 frame, jambs",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.05,
     0.875,
     0.06
    ]
   },
   "at": [
    0.0425,
    1.0375,
    1.18
   ],
   "note": "Size: 50 x 50 mm jambs, 875 mm long, standing 12 mm proud of the boarding. Shape: a frame member, dark like the cladding.",
   "source": "photo",
   "look": {
    "weight": 1.2
   },
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.7074999999999999,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "window-2-glass",
   "label": "Window 2 glazing",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.6575,
     0.775,
     0.006
    ]
   },
   "at": [
    0.3963,
    1.0375,
    1.198
   ],
   "note": "Size: a 620 x 770 mm single light in each opening, as the photo shows one uninterrupted reflection per window. Shape: a flat pane in the frame's rebate.",
   "source": "photo",
   "look": {
    "fill": "glass",
    "weight": 1.1,
    "glow": 0.5
   }
  },
  {
   "id": "window-2-bead-line",
   "label": "Window 2 bead line",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "curve",
    "closed": true,
    "points": [
     [
      0.07350000000000008,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      0.39625000000000005,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      0.719,
      0.6559999999999999,
      1.2109999999999999
     ],
     [
      0.719,
      1.0374999999999999,
      1.2109999999999999
     ],
     [
      0.719,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      0.39625000000000005,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      0.07350000000000008,
      1.4189999999999998,
      1.2109999999999999
     ],
     [
      0.07350000000000008,
      1.0374999999999999,
      1.2109999999999999
     ]
    ]
   },
   "at": [
    0,
    0,
    0
   ],
   "note": "Size: the glazing bead's line round the pane, 6 mm inside the frame's bevel. Shape: a closed bead line standing on the frame's face, which is what makes the opening read as a hole in a wall.",
   "source": "request",
   "look": {
    "weight": 0.8,
    "alpha": 0.6
   }
  },
  {
   "id": "window-2-clip",
   "label": "Window 2 glazing clip",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.075,
     0.035,
     0.014
    ]
   },
   "at": [
    0.1475,
    1.445,
    1.23
   ],
   "note": "Size: the little iron plates the photo shows under each head, 75 mm long. Shape: a stay plate over the bead.",
   "source": "photo",
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.49749999999999994,
      0,
      0
     ]
    }
   }
  },
  {
   "id": "window-2-sill",
   "label": "Window 2 external sill",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.8375,
     0.05,
     0.1
    ]
   },
   "at": [
    0.3963,
    0.575,
    1.25
   ],
   "note": "Size: an 800 mm board projecting 55 mm with a drip under its nose, the shadow the photo shows. Shape: a sill board, its back let into the reveal.",
   "source": "photo",
   "look": {
    "weight": 1.3
   }
  },
  {
   "id": "window-2-bead",
   "label": "Window 2 glazing bead",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 6,
   "shape": {
    "type": "box",
    "size": [
     0.6375,
     0.755,
     0.016
    ]
   },
   "at": [
    0.3963,
    1.0375,
    1.216
   ],
   "note": "Size: a 20 mm bead around the pane, standing in the frame's rebate. Shape: a bead line inside the frame.",
   "source": "request",
   "look": {
    "weight": 1.0,
    "alpha": 0.7
   }
  },
  {
   "id": "planned-logstore-floor",
   "label": "Planned: logstore floor",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.2,
     0.025,
     1.8
    ]
   },
   "at": [
    3.525,
    0.1075,
    0
   ],
   "note": "Designed, not built. Size: 1.20 x 1.80 m of 25 mm boards at 0.12 m, a raised floor that keeps the logs off the ground. Shape: a boarded deck butted to the shed's end wall, which is where it gets its support at the wall side.",
   "basis": [
    "planned-logstore-size"
   ],
   "look": {
    "fill": "dark",
    "weight": 0.85,
    "alpha": 0.6
   }
  },
  {
   "id": "planned-logstore-bearer",
   "label": "Planned: logstore bearer",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.15,
     0.095,
     0.075
    ]
   },
   "at": [
    3.55,
    0.0475,
    -0.7
   ],
   "note": "Designed, not built. Size: 75 x 95 mm bearers on the ground under the floor, two of them at 1.4 m centres. Shape: a sawn bearer.",
   "basis": [
    "planned-logstore-size"
   ],
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0,
      0,
      1.4
     ]
    }
   }
  },
  {
   "id": "planned-logstore-post",
   "label": "Planned: logstore post",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     1.5,
     0.09
    ]
   },
   "at": [
    4.08,
    0.87,
    0.855
   ],
   "note": "Designed, not built. Size: 90 x 90 mm posts at the two outer corners, 1.50 m high on the floor. Shape: a squared post.",
   "basis": [
    "planned-logstore-size",
    "planned-logstore-rise"
   ],
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0,
      0,
      -1.71
     ]
    }
   }
  },
  {
   "id": "planned-logstore-beam",
   "label": "Planned: logstore beam",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     0.09,
     0.09,
     1.8
    ]
   },
   "at": [
    4.08,
    1.665,
    0
   ],
   "note": "Designed, not built. Size: a 90 x 90 mm head beam along the open side, on the posts. Shape: a beam carrying the low edge of the roof.",
   "basis": [
    "planned-logstore-size",
    "planned-logstore-rise"
   ]
  },
  {
   "id": "planned-logstore-rafter",
   "label": "Planned: logstore rafter",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.21,
     0.075,
     0.045
    ]
   },
   "at": [
    3.62,
    1.89,
    -0.72
   ],
   "note": "Designed, not built. Size: 45 x 75 mm rafters at 0.72 m centres, on the shed's end wall at 1.98 m and the beam at 1.70 m: a 13 deg fall off the shed. Shape: a rafter.",
   "basis": [
    "planned-logstore-size",
    "planned-logstore-rise"
   ],
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0,
      0.72
     ]
    }
   },
   "rotate": [
    0,
    0,
    -13.13
   ]
  },
  {
   "id": "planned-logstore-roof",
   "label": "Planned: logstore roof",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.24,
     0.022,
     1.9
    ]
   },
   "at": [
    3.62,
    1.927,
    0
   ],
   "note": "Designed, not built. Size: 1.24 x 1.90 m of 22 mm boards, its high edge tucked 0.09 m under the shed's own roof overhang. Shape: the lean-to deck on the rafters.",
   "basis": [
    "planned-logstore-size",
    "planned-logstore-rise"
   ],
   "rotate": [
    0,
    0,
    -13.13
   ]
  },
  {
   "id": "planned-logstore-felt",
   "label": "Planned: logstore felt",
   "role": "identity",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.24,
     0.004,
     1.9
    ]
   },
   "at": [
    3.62,
    1.94,
    0
   ],
   "note": "Designed, not built. Size: a felt covering on the lean-to boards, as the shed's own roof is felted. Shape: a sheet on the fall.",
   "basis": [
    "planned-logstore-size",
    "planned-logstore-rise"
   ],
   "rotate": [
    0,
    0,
    -13.13
   ],
   "look": {
    "fill": "dark",
    "weight": 1.2,
    "alpha": 0.9,
    "glow": 0.2
   }
  },
  {
   "id": "planned-logstore-rail",
   "label": "Planned: logstore rail",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     1.15,
     0.075,
     0.045
    ]
   },
   "at": [
    3.525,
    1.5,
    0.8775
   ],
   "note": "Designed, not built. Size: a 75 mm side rail at the top of each open side, so logs cannot roll out. Shape: a rail.",
   "basis": [
    "planned-logstore-size"
   ],
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0,
      0,
      -1.7550000000000001
     ]
    }
   }
  },
  {
   "id": "planned-logstore-logs",
   "label": "Planned: logstore logs",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "cylinder",
    "radius": 0.085,
    "height": 1.6,
    "segments": 12,
    "rings": 1
   },
   "at": [
    3.255,
    0.208,
    -0.8
   ],
   "note": "Designed, not built. Size: split logs 170 mm across, 1.60 m long, three across the floor. Shape: rounds lying on the floor, their ends facing the garden; a second course sits on the hollow between them.",
   "basis": [
    "planned-logstore-size"
   ],
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0.175,
      0,
      0
     ]
    }
   },
   "rotate": [
    90,
    0,
    0
   ],
   "look": {
    "alpha": 0.5,
    "weight": 0.6
   }
  },
  {
   "id": "planned-logstore-logs-top",
   "label": "Planned: logstore logs top",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "cylinder",
    "radius": 0.085,
    "height": 1.6,
    "segments": 12,
    "rings": 1
   },
   "at": [
    3.345,
    0.36,
    -0.8
   ],
   "note": "Designed, not built. Size: two more logs in the hollow of the first course. Shape: rounds.",
   "basis": [
    "planned-logstore-size"
   ],
   "repeat": {
    "count": 2,
    "step": {
     "at": [
      0.175,
      0,
      0
     ]
    }
   },
   "rotate": [
    90,
    0,
    0
   ],
   "look": {
    "alpha": 0.5,
    "weight": 0.6
   }
  },
  {
   "id": "planned-deck-joist",
   "label": "Planned: deck joist",
   "role": "structure",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     2.0,
     0.05,
     0.075
    ]
   },
   "at": [
    -1.95,
    0.025,
    1.45
   ],
   "note": "Designed, not built. Size: 75 x 50 mm joists on the ground at 0.55 m centres under the boards. Shape: a joist.",
   "basis": [
    "planned-deck-size"
   ],
   "repeat": {
    "count": 3,
    "step": {
     "at": [
      0,
      0,
      0.55
     ]
    }
   }
  },
  {
   "id": "planned-deck-boards",
   "label": "Planned: deck boards",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     2.0,
     0.025,
     1.4
    ],
    "ribs": 7
   },
   "at": [
    -1.95,
    0.0625,
    1.9
   ],
   "note": "Designed, not built. Size: 2.00 x 1.40 m of 25 mm decking, its top level with the shed's floor so the door's threshold is not a step. Shape: a boarded platform against the front wall, seven boards.",
   "basis": [
    "planned-deck-size"
   ],
   "look": {
    "fill": "dark",
    "weight": 0.85,
    "alpha": 0.6
   }
  },
  {
   "id": "planned-deck-riser",
   "label": "Planned: deck riser",
   "role": "detail",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     2.0,
     0.075,
     0.025
    ]
   },
   "at": [
    -1.95,
    0.0375,
    2.5875
   ],
   "note": "Designed, not built. Size: a 75 mm riser board at the deck's outer edge, closing the joist ends. Shape: a flat board.",
   "basis": [
    "planned-deck-size"
   ]
  },
  {
   "id": "planned-deck-step",
   "label": "Planned: deck step",
   "role": "mass",
   "certainty": {
    "size": "inferred",
    "shape": "inferred"
   },
   "stage": 7,
   "shape": {
    "type": "box",
    "size": [
     2.0,
     0.025,
     0.35
    ]
   },
   "at": [
    -1.95,
    0.0125,
    2.775
   ],
   "note": "Designed, not built. Size: a 2.00 x 0.35 m tread 50 mm below the deck: one low step to the garden, because the shed's floor stands only 75 mm above it. A raised deck would need the shed's threshold raised with it. Shape: a tread on two bearers.",
   "basis": [
    "planned-deck-size",
    "planned-step-height"
   ],
   "look": {
    "fill": "dark",
    "weight": 0.85,
    "alpha": 0.6
   }
  }
 ],
 "articulations": [
  {
   "id": "door-open",
   "type": "hinge",
   "parts": [
    "door-leaf",
    "door-ledge-1",
    "door-ledge-2",
    "door-ledge-3",
    "door-brace",
    "door-hinge-strap",
    "door-latch-bar"
   ],
   "axis": [
    0,
    -1,
    0
   ],
   "pivot": [
    -2.785,
    0.075,
    1.19
   ],
   "amount": 95,
   "order": 0
  }
 ],
 "annotations": [
  {
   "id": "a-roof",
   "text": "Mineral felt over boarding, rolled over the eave (inferred)",
   "part": "roof-felt",
   "offset": [
    0,
    0,
    0
   ]
  },
  {
   "id": "a-lights",
   "text": "Two single lights, dark frames",
   "part": "window-1-frame-head",
   "offset": [
    0.0,
    0.0,
    0
   ]
  },
  {
   "id": "a-frame",
   "text": "Frame and bearers (designed)",
   "part": "top-plate-front",
   "offset": [
    -1.9,
    0,
    0
   ]
  },
  {
   "id": "a-door",
   "text": "Ledged and braced door (designed)",
   "part": "door-leaf",
   "offset": [
    2.0,
    0,
    0
   ]
  },
  {
   "id": "a-store",
   "text": "Planned: lean-to log store (designed, not built)",
   "part": "planned-logstore-felt",
   "offset": [
    0,
    0.1,
    0
   ]
  },
  {
   "id": "a-deck",
   "text": "Planned: deck and step (designed, not built)",
   "part": "planned-deck-boards",
   "offset": [
    0.2,
    0.0,
    0
   ]
  }
 ],
 "presentation": {
  "framing": {
   "yaw": -50,
   "pitch": 14,
   "fit": 1.0
  },
  "views": [
   {
    "id": "front",
    "label": "The photographed elevation",
    "yaw": 0,
    "pitch": 5
   },
   {
    "id": "end",
    "label": "End wall",
    "yaw": 90,
    "pitch": 8
   },
   {
    "id": "windows",
    "label": "The two lights",
    "yaw": 10,
    "pitch": 3,
    "distance": 1.15,
    "target": "post-mid"
   },
   {
    "id": "door",
    "label": "Door and hinges",
    "yaw": 40,
    "pitch": 4,
    "distance": 1.3,
    "target": "door-leaf"
   },
   {
    "id": "roof",
    "label": "Felt roof and eave",
    "yaw": 40,
    "pitch": 30,
    "distance": 1.25,
    "target": "felt-roll-front"
   },
   {
    "id": "open",
    "label": "Door open",
    "yaw": 42,
    "pitch": 12
   },
   {
    "id": "store",
    "label": "The planned log store",
    "yaw": -62,
    "pitch": 16,
    "distance": 3.4,
    "target": "planned-logstore-logs"
   },
   {
    "id": "deck",
    "label": "The planned deck",
    "yaw": 18,
    "pitch": 30,
    "distance": 2.0,
    "target": "planned-deck-boards"
   }
  ],
  "atmosphere": {
   "haze": 0.62,
   "scanlines": true,
   "vignette": true,
   "grid": true,
   "projector": false,
   "motes": 0.15
  },
  "occlusion": "xray",
  "certainty_style": "subtle",
  "background": "deep",
  "float": 0,
  "still_pose": "closed"
 },
 "animation": {
  "assembly": {
   "style": "build",
   "seconds": 11,
   "interference": true
  },
  "idle": {
   "life": "calm",
   "events": [
    "scan",
    "sweep"
   ],
   "cadence": [
    9,
    15
   ],
   "strength": 0.2
  },
  "camera": {
   "drift": 5,
   "breathe": 0.025,
   "tour": [
    {
     "view": "windows",
     "at": 14,
     "fly": 3
    },
    {
     "view": "door",
     "at": 22,
     "fly": 3
    },
    {
     "view": "roof",
     "at": 30,
     "fly": 3
    }
   ]
  },
  "reduced_motion": "still"
 },
 "authoring": {
  "tier": "masterpiece",
  "research": "done",
  "sources": [
   "photo"
  ],
  "review_rounds": 12,
  "identity": [
   {
    "feature": "shallow mineral felt roof, its edge rolled over the fascia",
    "source": "photo",
    "parts": [
     "roof-felt",
     "felt-roll-front",
     "felt-roll-right",
     "fascia-front"
    ]
   },
   {
    "feature": "two dark single lights with a full-height post between them",
    "source": "photo",
    "parts": [
     "window-1-frame-head",
     "window-1-glass",
     "window-2-glass",
     "post-mid"
    ]
   },
   {
    "feature": "black horizontal shiplap between corner posts, with a ledged door",
    "source": "photo",
    "parts": [
     "cladding-front-low",
     "cladding-front-pier-right",
     "corner-post-front",
     "door-leaf"
    ]
   }
  ],
  "provenance_note": "One photograph, no measurements: every shed size is inferred at 297 px/m from the board pitch, and the door, the back wall, the frame and the roof's fall are designed. The log store and the deck are the owner's plan: each of their parts is labelled Planned:, inferred, and marked designed, not built.",
  "outcome": "self-reviewed",
  "next": [
   "measure the real shed and the garden before building the log store",
   "check the ground falls away in front of the door, which decides the deck's height and step"
  ],
  "rounds": [
   {
    "round": 1,
    "result": "baseline",
    "minutes": 0.3,
    "changes": [],
    "summary": "The two lights are the facade's whole character and they are drawn as near-square, low-set holes. Measured: light aspect 0.85 width/height (photo 0.62); glass h"
   },
   {
    "round": 2,
    "result": "kept",
    "minutes": 0.6,
    "changes": [
     "D1",
     "D3",
     "D2",
     "D6"
    ],
    "summary": "The felt roof is the largest surface in every view and the pale band that identifies the building in photo-1, and it is effectively undrawn: still-top's deck re"
   },
   {
    "round": 3,
    "result": "reverted",
    "minutes": 4.6,
    "changes": [
     "D2",
     "D5",
     "D6",
     "D7"
    ],
    "summary": "The roof deck is the largest surface in still-top, view-roof and every three-quarter, and it is nearly blank. Two lap ridges cross it (still-top, y 294/303 and "
   },
   {
    "round": 4,
    "result": "kept",
    "minutes": 3.3,
    "changes": [
     "D2",
     "D5",
     "D6",
     "D12"
    ],
    "summary": "The wall is too short under the lights. In the photo the sill is 8 board courses above the foot (y 662 to ~1080 at a 52 px pitch) with the foot still not reache"
   },
   {
    "round": 5,
    "result": "kept",
    "minutes": 2.5,
    "changes": [
     "D18",
     "D13",
     "D14",
     "D12"
    ],
    "summary": "The wall is about 45% too low for its length. still-front draws a 930 x 310 px elevation (3.0:1) for 5.85 m over a 2.00 m eave; photo-1's visible elevation is 1"
   },
   {
    "round": 6,
    "result": "kept",
    "minutes": 1.0,
    "changes": [
     "D20",
     "D8",
     "D9",
     "D21"
    ],
    "summary": "The eave is the photo's strongest form and it is drawn as four hairlines from y=246 to y=311 with no bead section, no felt face and no under-shadow; the roll su"
   },
   {
    "round": 7,
    "result": "reverted",
    "minutes": 1.3,
    "changes": [
     "D2",
     "D15"
    ],
    "summary": "The largest surface in every view is empty: still-top is a 1040 x 450 px rectangle with two long lines across it and nothing else - no felt laps, no sheet joint"
   },
   {
    "round": 8,
    "result": "kept",
    "minutes": 1.0,
    "changes": [
     "D17",
     "D23",
     "D2"
    ],
    "summary": "The roof deck, the biggest single surface in every view, is undrawn: still-top is an empty 1036 px rectangle whose only bright row is one rafter at y 440; view-"
   },
   {
    "round": 9,
    "result": "kept",
    "minutes": 0.8,
    "changes": [
     "D6",
     "D12",
     "D14",
     "D25"
    ],
    "summary": "still-front rows 246-266 at x 740-800 are eight separate one-pixel wires with black between them and a single 9 px (0.055 m) filled roll at 274-282. photo-1's e"
   },
   {
    "round": 10,
    "result": "kept",
    "minutes": 0.7,
    "changes": [
     "D17",
     "D22"
    ],
    "summary": "The roof plane is empty. In still-top the 2.4 x 5.85 m surface between rows 200-320, x 400-1000 averages 19/255: no boarding joints, no felt laps, no battens, n"
   },
   {
    "round": 11,
    "result": "kept",
    "minutes": 0.6,
    "changes": [
     "D11",
     "D28",
     "D20"
    ],
    "summary": "The open view is an empty shell: no floor slab, no bench, no shelving, nothing on the sill. A 5.85 x 2.40 potting shed with nothing to pot on reads as a box, wh"
   },
   {
    "round": 12,
    "result": "reverted",
    "minutes": 1.0,
    "changes": [
     "D31",
     "D32",
     "D15"
    ],
    "summary": "The roof is the largest surface in the construct and is empty in every line render: one outline parallelogram with two stray crossing lines. The felt laps visib"
   }
  ]
 }
}