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+.PS
+# AntiqueClock.m4
+gen_init
+NeedDpicTools
+iflatex(command "{\sf")
+
+# https://tex.stackexchange.com/questions/236923/generate-analog-clock-with-numbered-face-add-seconds-roman-numerals
+
+# `hms2deg(hr,min,sec) hr:min:sec to degrees
+# blank arg1: degrees for minute hand
+# blank arg1 and arg2: degrees for second hand'
+define(`hms2deg',`ifelse(`$1',,
+ `ifelse(`$2',,
+ `(90-pmod(ifelse(`$3',,0,`$3'),60)/60*360)',
+ `(90-(pmod(`$2',60)/60 + pmod(ifelse(`$3',,0,`$3'),60)/60/60)*360)')',
+ `(90-(pmod(`$1',12) + pmod(ifelse(`$2',,0,`$2'),60)/60 + dnl
+ pmod(ifelse(`$3',,0,`$3'),60)/3600)/12*360)')')
+
+# `SecondHand(length,hr,min,sec)'
+define(`SecondHand',`[ shsf = (`$1')/3.2
+ C: Here
+ { L: rpoint_(to (Rect_(`$1',hms2deg(,,`$4')))) }
+ line thick 8*shsf to rvec_(`$1',0)
+ ]')
+
+# `AntiqueMinuteHand(length,hr,min,sec)'
+define(`AntiqueMinuteHand',`[ mhsf = (`$1')/2.84
+ L: rpoint_(to (Rect_(`$1',hms2deg(,`$3',`$4'))))
+ C: circle fill_(0) diam 0.47*mhsf at L.start
+ move to C
+ spline from rvec_(0,0.047*mhsf) \
+ to rvec_(1.65*mhsf,0.11*mhsf) \
+ then to rvec_(`$1',0.018*mhsf) \
+ then to rvec_(`$1',-0.018*mhsf) \
+ then to rvec_(1.65*mhsf,-0.11*mhsf) \
+ then to rvec_(0,-0.047*mhsf) \
+ shaded rgbstring(0,0,0)
+ ]')
+
+# `AntiqueHourHand(length,hr,min,sec)'
+define(`AntiqueHourHand',`[ hhsf = (`$1')/2.2
+ L: rpoint_(to (Rect_(`$1',hms2deg(`$2',`$3',`$4'))))
+ C: circle fill_(0) diam 0.6*hhsf at L.start
+ move to C
+ v = 0.25*hhsf
+ { line to rvec_(1.1*hhsf,0) thick 0.15/(1bp__)*hhsf }
+ { C1: circle rad v at rvec_(1.25*hhsf,0) fill_(0) }
+ d = `$1'-1.25*hhsf
+ q = 1bp__*hhsf
+ r1 = (d^2 + q^2 - v^2)/(v-q)/2
+ h = r1+v
+ shade(0,
+ arc ccw from C1+vec_(d/h*v,(r1+q)/h*v) to \
+ C1+vec_(d,q) rad r1 with .c at C1+vec_(d,r1+q)
+ arc ccw from C1+vec_(d,-q) to C1+vec_(d/h*v,-(r1+q)/h*v) rad r1 \
+ with .c at C1+vec_(d,-r1-q))
+ ]')
+
+define(`AntiqueClock',`[ # h,m,s,diam
+# Clock size parameters:
+ hour = ifelse(`$1',,3,`$1')
+ minute = ifelse(`$2',,41,`$2')
+ second = ifelse(`$3',,51,`$3')
+ # outer radius
+ ifelse(`$4',,`skale=0.5; r1=2',`r1=(`$4')/2; skale=r1/4')
+ r2 = r1-0.5*skale
+ r3 = r2-0.14*skale
+ r4 = r3 - 0.35*skale
+ r5 = r4 - 0.17*skale
+ r6 = r5 - 0.63*skale
+ r7 = r6 - 0.17*skale
+ shadelinethick = 1.0
+
+C: circle thick 0.2 rad r1
+
+define shadeline {
+ s = 1-($`'1)*2
+ v = r*s
+ h = sqrt(r^2-v^2)
+ t = 1-abs(s)
+ line from (vrot_(-h,v,cost,sint)) to (vrot_(h,v,cost,sint)) \
+ thick shadelinethick outlined rgbstring(t,t,t)
+ }
+
+ r = r1 # Bezel outer
+ nlines = int(2*r/(shadelinethick pt__)*1.1)
+ cost = cosd(10); sint = sind(10);
+ ShadeObject(shadeline,nlines, 0, 0,0,0, 0.5, 1,1,1, 1, 0,0,0 ) at C
+
+ r = r2 # Bezel inner
+ nlines = int(2*r/(shadelinethick pt__)*1.1)
+ cost = cosd(-10); sint = sind(-10);
+ ShadeObject(shadeline,nlines, 0, 0,0,0, 0.25, 0.8,0.8,0.8, 0.5, 1,1,1,
+ 0.75, 0.8,0.8,0.8, 1, 0,0,0 ) at C
+
+# Clock face
+Face: circle thick 0 fill_(1) rad r3 at C
+ circle rad r4 at C
+ circle rad r5 at C
+ circle rad r6 at C
+ circle rad r7 at C
+
+# Text rotation for PSTricks or TikZ
+ define(`rottext',
+ `ifpstricks(`\rput[c]{%g}(0,0)')ifpgf(`\pgftext[rotate=%g]')')
+# Outer numbers
+ command sprintf("\font\outerfont=cmss12 at %4.2fin",r3-r4)
+ for mn = -15 to 15 by 5 do { sprintf("rottext{\outerfont %g}",\
+ -mn/60*360,pmod(mn,60)) at C+(Rect_((r3+r4)/2,90-mn/60*360)) }
+ for mn = 20 to 40 by 5 do { sprintf("rottext{\outerfont %g}",\
+ 180-mn/60*360,mn) at C+(Rect_((r3+r4)/2,90-mn/60*360)) }
+# Outer tics
+ for mn = 1 to 60 do { t = 90-mn/60*360
+ line from C+(Rect_(r5,t)) to C+(Rect_(r4,t)) }
+
+# Inner numbers
+ command sprintf("\font\innerfont=cmss12 at %4.2fin",r5-r6)
+ Loopover_(`mx',`t = (m4Lx-4)/12*360;
+ sprintf("rottext{\scalebox{0.7}[1.0]{\innerfont mx}}",-t) \
+ at C+(Rect_((r5+r6)/2,90-t))', IX,X,XI,XII,I,II,III)
+ Loopover_(`mx',`t = (m4Lx+3)/12*360;
+ sprintf("rottext{\scalebox{0.7}[1.0]{\innerfont mx}}",-t+180) \
+ at C+(Rect_((r5+r6)/2,90-t))', IV,V,VI,VII,VIII)
+
+# Inner tics
+ for mn = 5 to 60 by 5 do { t = 90-mn/60*360
+ line from C+(Rect_(r7,t)) to C+(Rect_(r6,t)) }
+
+# Hands
+ AntiqueHourHand(r6,hour,minute,second) with .C at C
+ AntiqueMinuteHand(r5,hour,minute,second) with .C at C
+ SecondHand((r3+r4)/2,hour,minute,second) with .C at C
+
+# Center
+ dot(at C,0.1/4*r1,1)
+ ]')
+
+ Clock1: AntiqueClock(,,,3)
+# Clock2: AntiqueClock(4,50,07,2) at Clock1.e+(1.5,0)
+
+iflatex(command "}%")
+.PE