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lower-u-group.ptl
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$$include '../../meta/macros.ptl'
import [mix linreg clamp fallback] from "@iosevka/util"
import [DependentSelector] from "@iosevka/glyph/relation"
glyph-module
glyph-block Letter-Armenian-Lower-U-Group : begin
glyph-block-import CommonShapes
glyph-block-import Common-Derivatives
glyph-block-import Letter-Shared-Shapes : nShoulder uBowl SerifFrame
glyph-block-import Letter-Armenian-Shared-Shapes : ArmHBar TwoNeck
glyph-block-import Letter-Latin-U : USerifs
glyph-block-import Letter-Latin-Lower-M : SmallMArches
# Common Params
define barPos : XH / 2
define highBarPos XH
define jut Jut
do "Turned Ayb"
create-glyph 'armn/aybTurned' 0x560 : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.e
include : SmallMArches df XH 0 0 0
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include : if para.isItalic
composite-proc sf.lt.outer sf.rb.outer
if sf.enoughSpaceForFullSerifs
composite-proc sf.lt.outer sf.lb.full sf.mb.full sf.rb.full
composite-proc sf.lt.outer sf.lb.outer sf.rb.outer
do "Ayb"
create-glyph 'armn/ayb' 0x561 : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.e
include : SmallMArches df XH 0 0 0
include : FlipAround df.middle (XH / 2)
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include : if ([not para.isItalic] && sf.enoughSpaceForFullSerifs)
composite-proc sf.lt.outer sf.mt.left sf.rt.inner sf.rb.outer
composite-proc sf.lt.outer sf.rb.outer
do "Ben"
create-glyph 'armn/ben' 0x562 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.p
include : VBar.l df.leftSB Descender XH df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- (XH / 2)
stroke -- df.mvs
include : [ArmHBar.normal df].base
if SLAB : begin
local sf : SerifFrame.fromDf df XH Descender
include : composite-proc sf.lt.outer sf.lb.fullSide
do "Da"
create-glyph 'armn/da' 0x564 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.p
include : VBar.l df.leftSB 0 XH df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- Descender
stroke -- df.mvs
include : [ArmHBar.right df].base
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
local sf2 : SerifFrame.fromDf df XH Descender
if para.isItalic
include sf.lt.outer
include : composite-proc sf.lt.outer sf.lb.full
include sf2.rb.fullSide
do "Ech"
create-glyph 'armn/ech' 0x565 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : uBowl.shape
top -- Ascender
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB 0 [mix 0 XH 0.6] df.mvs
include : [ArmHBar.normal df].high
if SLAB : include : USerifs.Toothed df Ascender df.mvs
eject-contour 'serifRT'
do "Et"
create-glyph 'armn/et' 0x568 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : VBar.l df.leftSB Descender XH df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- 0
stroke -- df.mvs
include : [ArmHBar.normal df].desc
if SLAB : begin
local sf : SerifFrame.fromDf df XH Descender
local sf2 : SerifFrame.fromDf df XH 0
include sf.lt.outer
include : if para.isItalic sf2.rb.outer sf2.rb.full
do "Ini"
create-glyph 'armn/ini' 0x56B : glyph-proc
local df : include : DivFrame 1
include : df.markSet.bp
include : VBar.l df.leftSB Descender Ascender df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- 0
stroke -- df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df Ascender Descender
local sf2 : SerifFrame.fromDf df XH 0
include : composite-proc sf.lt.outer sf.lb.fullSide
include : if para.isItalic sf2.rb.outer sf2.rb.full
do "Xeh"
create-glyph 'armn/xeh' 0x56D : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.bp
include : uBowl.shape
top -- (XH / 2)
bottom -- 0
left -- (df.middle - [HSwToV : df.mvs / 2])
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : nShoulder.shape
top -- XH
bottom -- (XH / 2)
left -- (df.leftSB + [HSwToV df.mvs])
right -- (df.middle + [HSwToV : df.mvs / 2])
stroke -- df.mvs
include : VBar.l df.leftSB Descender Ascender df.mvs
include : VBar.r df.rightSB 0 XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df Ascender Descender
local sf2 : SerifFrame.fromDf df XH 0
include : composite-proc sf.lt.outer sf.lb.fullSide
if ([not para.isItalic] && sf2.enoughSpaceForFullSerifs)
include : composite-proc sf2.rt.inner sf2.rb.outer
include sf2.rb.outer
do "Ken"
create-glyph 'armn/ken' 0x56F : glyph-proc
local df : include : DivFrame 1
include : df.markSet.bp
include : uBowl.shape
top -- Ascender
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB Descender XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df Ascender 0
local sf2 : SerifFrame.fromDf df XH Descender
include sf.lt.outer
if para.isItalic
include sf2.rb.fullSide
include : composite-proc sf2.rt.inner sf2.rb.fullSide
do "Ho"
create-glyph 'armn/ho' 0x570 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : VBar.l df.leftSB 0 Ascender df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- 0
stroke -- df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df Ascender 0
include : if para.isItalic
composite-proc sf.lt.outer sf.rb.outer
composite-proc sf.lt.outer sf.lb.full sf.rb.full
do "Ghat"
create-glyph 'armn/ghat' 0x572 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.p
include : VBar.l df.leftSB 0 XH df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- Descender
stroke -- df.mvs
include : [ArmHBar.right df].desc
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include sf.lt.outer
if [not para.isItalic] : include sf.lb.full
do "Men"
create-glyph 'armn/men' 0x574 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : uBowl.shape
top -- XH
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB 0 Ascender df.mvs
include : [ArmHBar.right df].asc
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
local sf2 : SerifFrame.fromDf df Ascender 0
include : composite-proc sf.lt.outer sf2.rb.outer
do "Nu"
create-glyph 'armn/nu' 0x576 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : uBowl.shape
top -- Ascender
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB 0 XH df.mvs
include : [ArmHBar.left df].asc
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include sf.rb.outer
if [not para.isItalic] : include sf.rt.inner
do "Vo"
create-glyph 'armn/vo' 0x578 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.e
include : VBar.l df.leftSB 0 XH df.mvs
include : nShoulder.shape
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
top -- XH
bottom -- 0
stroke -- df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include : if para.isItalic
composite-proc sf.lt.outer sf.rb.outer
composite-proc sf.lt.outer sf.lb.full sf.rb.full
do "Peh"
create-glyph 'armn/peh' 0x57A : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.p
include : SmallMArches df XH 0 0 0
include : FlipAround df.middle (XH / 2)
include : VBar.r df.rightSB Descender XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH Descender
include : if ([not para.isItalic] && sf.enoughSpaceForFullSerifs)
composite-proc sf.lt.outer sf.mt.left sf.rt.inner sf.rb.fullSide
composite-proc sf.lt.outer sf.rb.fullSide
do "Rra"
create-glyph 'armn/rra' 0x57C : glyph-proc
local df : include : DivFrame 1
include : df.markSet.e
include : VBar.l df.leftSB 0 XH df.mvs
# Combination of nShoulder.knots and the straight 2 shape
local fine : ShoulderFine * (df.mvs / Stroke)
local left : Math.max (df.rightSB - [HSwToV df.mvs] - jut) df.middle
include : dispiro
widths.rhs fine
flat (df.leftSB + [HSwToV : df.mvs - fine]) (XH - SmallArchDepthA - TINY)
curl (df.leftSB + [HSwToV : df.mvs - fine]) (XH - SmallArchDepthA)
arch.rhs XH (sw -- df.mvs) (swBefore -- fine)
TwoNeck df XH 0 left
include : HBar.b left (left + [HSwToV df.mvs] + jut) 0 df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include sf.lt.outer
if [not para.isItalic] : include sf.lb.outer
# Alternate straight 'n' form
# include : nShoulder.shape
# left -- (df.leftSB + [HSwToV df.mvs])
# right -- df.rightSB
# top -- XH
# bottom -- 0
# stroke -- df.mvs
# include : [ArmHBar.right df].base
# if SLAB : begin
# local sf : SerifFrame.fromDf df XH 0
# include sf.lt.outer
# if [not para.isItalic] : include sf.lb.full
do "Seh"
create-glyph 'armn/seh' 0x57D : glyph-proc
local df : include : DivFrame 1
include : df.markSet.e
include : uBowl.shape
top -- XH
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB 0 XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include : if para.isItalic
composite-proc sf.lt.outer sf.rb.outer
composite-proc sf.lt.outer sf.rt.inner sf.rb.outer
do "Vew"
create-glyph 'armn/vew' 0x57E : glyph-proc
local df : include : DivFrame 1
include : df.markSet.bp
include : uBowl.shape
top -- XH
bottom -- 0
left -- df.leftSB
right -- (df.rightSB - [HSwToV df.mvs])
stroke -- df.mvs
include : VBar.r df.rightSB Descender Ascender df.mvs
include : [ArmHBar.right df].desc
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
local sf2 : SerifFrame.fromDf df Ascender Descender
include : composite-proc sf.lt.outer sf2.rt.inner
do "Tiun"
create-glyph 'armn/tiun' 0x57F : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.e
include : uBowl.shape
top -- XH
bottom -- 0
left -- df.leftSB
right -- (df.middle - [HSwToV : 0.5 * df.mvs])
stroke -- df.mvs
include : nShoulder.shape
top -- XH
bottom -- 0
left -- (df.middle + [HSwToV : df.mvs / 2])
right -- df.rightSB
stroke -- df.mvs
include : VBar.m df.middle 0 XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
include : if ([not para.isItalic] && sf.enoughSpaceForFullSerifs)
composite-proc sf.lt.outer sf.mt.left sf.mb.right sf.rb.full
composite-proc sf.lt.outer sf.rb.outer
do "Reh"
create-glyph 'armn/reh' 0x580 : glyph-proc
local df : include : DivFrame 1
include : df.markSet.b
include : nShoulder.shape
top -- XH
bottom -- 0
left -- (df.leftSB + [HSwToV df.mvs])
right -- df.rightSB
stroke -- df.mvs
include : VBar.l df.leftSB Descender XH df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH Descender
local sf2 : SerifFrame.fromDf df XH 0
include : composite-proc sf.lt.outer sf.lb.fullSide
include : if para.isItalic sf2.rb.outer sf2.rb.full
do "P'iur"
create-glyph 'armn/piur' 0x583 : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.bp
include : uBowl.shape
top -- XH
bottom -- 0
left -- df.leftSB
right -- (df.middle - [HSwToV : 0.5 * df.mvs])
stroke -- df.mvs
include : nShoulder.shape
top -- XH
bottom -- 0
left -- (df.middle + [HSwToV : df.mvs / 2])
right -- df.rightSB
stroke -- df.mvs
include : VBar.m df.middle Descender Ascender df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df XH 0
local sf2 : SerifFrame.fromDf df Ascender Descender
include : if ([not para.isItalic] && sf.enoughSpaceForFullSerifs)
composite-proc sf.lt.outer sf.rb.full
composite-proc sf.lt.outer sf.rb.outer
include : composite-proc sf2.mt.left sf2.mb.full
do "Ew"
create-glyph 'armn/ew' 0x587 : glyph-proc
local df : include : DivFrame para.diversityM 3
include : df.markSet.b
include : uBowl.shape
top -- Ascender
bottom -- 0
left -- df.leftSB
right -- (df.middle - [HSwToV : 0.5 * df.mvs])
stroke -- df.mvs
include : VBar.m df.middle 0 XH df.mvs
include : HBar.b df.middle df.rightSB 0 df.mvs
if SLAB : begin
local sf : SerifFrame.fromDf df Ascender 0
local sf2 : SerifFrame.fromDf df XH 0
include sf.lt.outer
if ([not para.isItalic] && sf2.enoughSpaceForFullSerifs) : begin
include sf2.mt.left