meta:
  engine: 4.0.2
  name: corney-island
  version: 0.1
  ref: &kb_ref "Corney Island v0.1"
  author: ceoloide
  url: https://github.com/ceoloide/corney-island
  footprint: &switch_footprint "mx"
  switch:
    $extends: presets.mx

presets:
  # These presets provide different layout options
  # Select a preset in the `units` section below
  # Note: The appropriate switch footprint will still need to be set in the `pcb` section
  mx:
    # Key and keycap measures
    kx: u # spacing between key centers (X-axis)
    ky: u # spacing between key centers (Y-axis)
    ks: 19 # horizontal space between columns (default: 19)
    kp: 19 # vertical padding between keys (deafult: 19)
    kcow: 14 # key cutout hole width (cherry: 14, choc: 13.8)
    kcoh: 14 # key cutout hole height (cherry: 14, choc: 13.8)
    keycw: 18 # keycap width (cherry: 18, choc: 17.5)
    keych: 18 # keycap height (cherry: 18, choc: 16.5)
    led_pos_x: 0 # Led X position relative to the switch center
    led_pos_y: -4.75 # Led Y position relative to the switch center
    led_cut_w: 3.6 # Led cutout width
    led_cut_h: 3.1 # Led cutout height
    switch_rotation: 0 # Hotswap north, led south
  choc:
    # Key and keycap measures
    kx: cx # spacing between key centers (X-axis)
    ky: cy # spacing between key centers (Y-axis)
    ks: 18.5 # horizontal space between columns (default: 19)
    kp: 17.5 # vertical padding between keys (deafult: 19)
    kcow: 13.8 # key cutout hole width (cherry: 14, choc: 13.8)
    kcoh: 13.8 # key cutout hole height (cherry: 14, choc: 13.8)
    keycw: 17.5 # keycap width (cherry: 18, choc: 17.5)
    keych: 16.5 # keycap height (cherry: 18, choc: 16.5)
    led_pos_x: 0 # Led X position relative to the switch center
    led_pos_y: 5.5 # Led Y position relative to the switch center
    led_cut_w: 3.5 # Led cutout width
    led_cut_h: 4.5 # Led cutout height
    switch_rotation: 180 # Hotswap south, led north
  choc_mx_spacing:
    # Key and keycap measures
    $extends: presets.choc
    kx: u # spacing between key centers (X-axis)
    ky: u # spacing between key centers (Y-axis)
    ks: 19 # horizontal space between columns (default: 19)
    kp: 19 # vertical padding between keys (deafult: 19)

units:
  # The following statements will make the content of the preset
  # available in the units context
  $extends: meta.switch

  hand_rotation: 0

  # Physical measures
  screw_radius: 1.1 # M2 screws
  spacer_radius: 2.05 # M2 standoffs
  fillet_radius: 0.5

  # Thumb splay
  splay_thumb_middle: -15
  splay_thumb_far: -15

points:
  zones:
    # Main key matrix
    matrix:
      key:
        padding: kp
        spread: ks
        tags: 
          - key
          - matrix_key
      anchor:
        rotate: hand_rotation
        shift: [100, -100] # Fix KiCad placement
      columns:
        outer:
          key:
            column_net: C0
        pinky:
          key:
            column_net: C1
        ring:
          key:
            stagger: 0.25 kp
            column_net: C2
        middle:
          key:
            stagger: 0.125 kp
            column_net: C3
        index:
          key:
            stagger: -0.125 kp
            column_net: C4
        inner:
          key:
            stagger: -0.125 kp
            column_net: C5
      rows:
        bottom:
          row_net: R0
        home:
          row_net: R1
        top:
          row_net: R2

    # Thumb cluster
    thumbfan:
      key:
        padding: 0
        spread: 0
        stagger: 0
        tags:
          - key
          - thumb_key
      anchor:
        ref: matrix_middle_bottom
        shift: [0.5 ks, -kp -3]
      columns:
        near:
          key:
            column_net: C3
        middle:
          key:
            splay: splay_thumb_middle
            column_net: C4
            stagger: -2.750
            spread: ks + 2
        far:
          key:
            splay: splay_thumb_far
            rotate: 90
            column_net: C5
            stagger: 2.122
            spread: ks + 3.463
      rows:
        home:
          row_net: R3

outlines:
  _switch_cutouts:
    - what: rectangle
      where: true
      size: [kcow, kcoh]

  _key_led_cutouts:
    - what: rectangle
      where: true
      size: [led_cut_w, led_cut_h]
      adjust:
        shift: [led_pos_x, led_pos_y]

  _backplate_additional_outline:
    - what: rectangle
      where:
        - matrix_inner_top
      size: [20, 3.5 kp]
      adjust:
        shift: [ks + (20 - ks) / 2, -1.25 kp -0.125 kp]
      operation: stack
    - what: rectangle
      adjust:
        ref: thumbfan_far_home
      size: [1.5 ks, 1.75 kp]
      operation: subtract

  _matrix_outline:
    - what: rectangle
      where: [matrix_key]
      size: [ks, kp]

  _plate_outline:
    - what: outline
      name: _matrix_outline
    - what: rectangle
      adjust:
        ref: thumbfan_far_home
        shift: [0, 0.275 kp]
      size: [1.5 ks, 1.5 kp]
    - what: rectangle
      adjust:
        ref: matrix_ring_bottom
        shift: [0, -0.5 kp]
      size: [3 ks, 0.5 kp]
    - what: polygon
      points:
        - ref: matrix_pinky_bottom
          shift: [1.5 ks, -0.5 kp]
        - ref: thumbfan_near_home
          shift: [-0.5 ks, -0.5 kp]
        - ref: thumbfan_far_home
          shift: [-0.75 ks, 0.5 kp]
        - ref: thumbfan_far_home
          shift: [0.75 ks, 0.5 kp]
        - ref: thumbfan_near_home
          shift: [-0.5 ks, 0.75 kp]

  _screws:
    - &circle
      what: circle
      radius: screw_radius
      adjust:
        ref: matrix_pinky_top
        shift: [-0.5 ks, -0.5 kp]
    - <<: *circle
      adjust:
        ref: matrix_pinky_home
        shift: [-0.5 ks, -0.5 kp]
    - <<: *circle
      adjust:
        ref: matrix_inner_top
        shift: [-0.5 ks -0.032, -0.5 kp + 1.139]
    - <<: *circle
      adjust:
        ref: thumbfan_near_home
        shift: [-0.5 ks -4.343, 7.135]
    - <<: *circle
      adjust:
        ref: thumbfan_far_home
        shift: [0, 0.5 kp + 2]

  _spacers:
    - &bigCircle
      what: circle
      radius: spacer_radius
      adjust:
        ref: matrix_pinky_top
        shift: [-0.5 ks, -0.5 kp]
    - <<: *bigCircle
      adjust:
        ref: matrix_pinky_home
        shift: [-0.5 ks, -0.5 kp]
    - <<: *bigCircle
      adjust:
        ref: matrix_inner_top
        shift: [-0.5 ks -0.032, -0.5 kp + 1.139]
    - <<: *bigCircle
      adjust:
        ref: thumbfan_near_home
        shift: [-0.5 ks -4.343, 7.135]
    - <<: *bigCircle
      adjust:
        ref: thumbfan_far_home
        shift: [0, 0.5 kp + 2.631]

  _controller_overlay_screws:
    - <<: *circle
      adjust:
        - ref: matrix_inner_bottom
          shift: [0.67 ks + 0.032, -0.15 kp - 0.001]
    - <<: *circle
      adjust:
        - ref: matrix_inner_bottom
          shift: [1.45 ks - 0.356, -0.6 ks + 0.03]

  _keycap_outlines:
    - what: rectangle
      fillet: 2
      where: true
      size: [keycw, keych]

  _backplate_outline:
    - what: outline
      name: _plate_outline
    - what: outline
      name: _backplate_additional_outline
      operation: add

  backplate:
    - what: outline
      name: _backplate_outline
      fillet: fillet_radius
    - what: outline
      name: _screws
      operation: subtract

  pcb:
    - what: outline
      name: backplate
    - what: outline
      name: _spacers
      operation: subtract
    - what: outline
      name: _controller_overlay_screws
      operation: subtract
    - what: outline
      name: _key_led_cutouts
      operation: subtract

  frontplate:
    - what: outline
      name: _plate_outline
      fillet: fillet_radius
    - what: outline
      name: _switch_cutouts
      operation: subtract
    - what: outline
      name: _screws
      operation: subtract

  controller_overlay:
    - what: outline
      name: _backplate_additional_outline
      fillet: fillet_radius
    - what: outline
      name: _controller_overlay_screws
      operation: subtract

  _debug:
    - what: outline
      name: frontplate
      operation: stack
    - what: outline
      name: controller_overlay
      operation: stack

  preview:
    - what: outline
      name: backplate
    - what: outline
      name: pcb
      operation: stack
    - what: outline
      name: frontplate
      operation: stack
    - what: outline
      name: controller_overlay
      operation: stack
    - what: outline
      name: _keycap_outlines
      operation: stack

pcbs:
  backplate:
    outlines:
      main:
        outline: backplate

  frontplate:
    outlines:
      main:
        outline: frontplate

  controller_overlay:
    outlines:
      main:
        outline: controller_overlay

  corney_island:
    outlines:
      main:
        outline: pcb

    footprints:
      key_switches:
        what: *switch_footprint
        where: [key]
        params:
          reverse: true
          hotswap: true
          keycaps: false
          from: "{{column_net}}"
          to: "{{colrow}}"
        adjust:
          rotate: switch_rotation

      column_vias:
        what: via
        where: [key]
        params:
          net: "{{column_net}}"
        adjust:
          shift: [-7, 0]

      diodes:
        what: combo_diode
        where: [key]
        params:
          from: "{{colrow}}"
          to: "{{row_net}}"
          include_tht: false
        adjust:
          shift: [0.5 kcow + 0.8, -3.5]
          rotate: 90

      mcu:
        what: promicro_pretty
        where: matrix_inner_top
        params:
          P0: data
          P21: C0
          P20: C1
          P19: C2
          P18: C3
          P15: C4
          P14: C5
          P2: SDA
          P3: SCL
          P4: R0
          P5: R1
          P6: R2
          P7: R3
        adjust:
          shift: [19.704, 0.5 kp -0.125 kp -19.3 -0.340]
          rotate: -90

      oled:
        what: oled
        where: matrix_inner_top
        params:
          SDA: SDA
          SCL: SCL
        adjust:
          shift: [0.5 ks + 4.161, 0.5 kp -0.125 kp - 19.3 - 22.65 - 0.398]
          rotate: 90

      reset_switch:
        what: reset_switch
        where: matrix_inner_top
        params:
          from: GND
          to: RST
        adjust:
          shift: [0.5 ks + 18 - 0.183, 0.5 kp -0.125 kp - 19.3 - 20.65 - 0.301]
          rotate: -90

      trrs:
        what: trrs
        where: matrix_inner_top
        params:
          A: J1-PadA
          B: data
          C: GND
          D: VCC
        adjust:
          shift: [0.5 ks + 19.2 + 0.41, 0.5 kp -0.125 kp - 19.3 - 30.75 -0.26]
          rotate: -90