archlang/examples/two-bed.arch at main · ChanMeng666/archlang · GitHub

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# A two-bedroom apartment with a central corridor.
plan "Two-Bedroom Flat" {
  units mm
  grid 100
  scale 1:100
  north right

  wall id=w_shell   exterior  thickness 250 { (0,0) (10000,0) (10000,8000) (0,8000) close }
  wall id=w_kb      partition thickness 100 { (4000,0) (4000,5000) }
  wall id=w_bh      partition thickness 100 { (4000,5000) (10000,5000) }
  wall id=w_kb2     partition thickness 100 { (0,5000) (4000,5000) }
  wall id=w_bath_w  partition thickness 100 { (4000,5000) (4000,8000) }
  wall id=w_hall    partition thickness 100 { (7000,5000) (7000,8000) }

  room id=r_kitchen at (0,0)        size 4000x5000 label "Kitchen / Living"
  room id=r_bed1    at (4000,0)     size 6000x5000 label "Master Bedroom"
  room id=r_bed2    at (0,5000)     size 4000x3000 label "Bedroom 2"
  room id=r_bath    at (4000,5000)  size 3000x3000 label "Bathroom"
  room id=r_hall    at (7000,5000)  size 3000x3000 label "Hall"

  door id=d_front at (8500,8000) width 1000 wall w_shell hinge left swing into r_hall
  door at (4000,2500)  width 900  wall partition hinge left swing in
  door id=d_bed2 on w_kb2 at 2000 width 900 hinge right swing into r_bed2
  door at (5500,5000)  width 800  wall partition hinge left swing in
  door at (7000,6500)  width 900  wall partition hinge right swing in

  window at (2000,0)     width 2000 wall exterior
  window at (8000,0)     width 2400 wall exterior
  window at (0,3000)     width 1500 wall exterior
  window at (10000,3000) width 1500 wall exterior
  window id=w_bed2 at (2000,8000) width 1400 wall w_shell

  # The master bed's head is already on the north wall (rotate 0). Bedroom 2's shares no
  # wall with the corridor, so its head goes to the south wall instead.
  furniture bed at (5000,300) size 1800x2100 label "Bed"
  furniture bed at (300,5800) size 1400x2000 label "Bed" rotate 180
  furniture wardrobe in r_bed1 anchor top-right flush size 1200x600
  furniture wardrobe against wall w_bath_w offset 1500 in r_bed2

  # Kitchen run along the west wall, clear of the window at (0,3000); the living half of
  # the room takes a sofa and a small table.
  furniture fridge       against wall w_shell segment 3 offset 7500 in r_kitchen
  furniture stove        against wall w_shell segment 3 offset 6800 in r_kitchen
  furniture kitchen_sink against wall w_shell segment 3 offset 6100 in r_kitchen
  furniture sofa  at (2850,600) size 850x600 label "Sofa"  in r_kitchen
  furniture table at (200,3200) size 700x500 label "Table" in r_kitchen

  furniture shower against wall w_bath_w offset 2000 in r_bath
  furniture wc     against wall w_shell segment 2 offset 4500 in r_bath
  furniture basin  against wall w_shell segment 2 offset 3400 in r_bath

  # The eaves: `w_shell` is the plan's one closed exterior ring, so no `wall` clause is
  # needed to disambiguate it.
  roof overhang 500

  # Overall extents, outside face to outside face: `faces` pushes each endpoint out
  # onto the wall it runs into, so the printed span is the true 10300 × 8300 the
  # building measures — the 10000 × 8000 room grid plus half the shell at each end,
  # and note the shell is 300 not 250 here because `grid 100` snaps the thickness.
  # Exactly the arithmetic a hand-written `text` gets wrong (it used to say 10000).
  dim faces (0,8000)->(10000,8000) offset 700
  dim faces (0,0)->(0,8000) offset 700

  title {
    project "Two-Bedroom Flat"
    drawn_by "ArchCanvas"
    date "2026-06-25"
  }
}