4 use List::Util qw( pairs pairmap sum );
12 my $U = 0; # optional unicode alternatives
15 'td { white-space: normal; word-spacing: 10em }',
16 # force line break between words
17 '.sample { word-spacing: 0 }',
18 '.sample span { margin-right: 1ex; white-space: nowrap; display: inline-block }',
19 # larger space between letters
21 my $spacestyle = '.sample span { margin-right: 0.5ex }'; # separate letters
24 '{ line-height: 1ex }',
25 'td:not(.sample) { vertical-align: top }',
26 '.sample { font-size: 80% }',
30 2,11,20,19,18,21,24,15,6,7,8,5,13, # red .. magenta, grey
31 1,10,9,12,3,4,0, 14,23,22,25,16,17,26, # dark, light hues
34 # Order to put similar sounds close to each other:
41 my @hueletters = ((26) x 27);
42 @hueletters[map { ord($_) - ord('a') } qw(
43 u a i x q g k d t b p m l w n j c z v r o e y h s f
48 my ($prefix, @dots) = $code =~ m/\A(-?)(\d)(\d)/ or return $code;
50 # unicode glyph alternative as DOMINO TILE HORIZONTAL-0a-0b
51 return $prefix . chr(0x1F031 + ($dots[0] * 7) + $dots[1]);
53 return $prefix . join(' ', map { '·' x $_ } @dots);
57 my $code = shift or return '';
59 return join '', pairmap {
60 ($a =~ tr/123/❘❙❚/r) . ($b =~ tr/321/ /dr)
61 } split //, $code if $U;
63 my @cols = split //, $code; # bar and space widths
64 my $width = sum(@cols);
66 '<svg width="%d" height="%d" viewBox="-.5 0 %d %d"><path d="%s"/></svg>',
67 $width * 2, 14, $width, 7, join(' ',
70 join('m1,-7', ('v7') x $_->[0]), # line per bar width
71 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
79 my ($index, $hues, $opaque) = @_;
80 $index >= 0 or $index = 26;
81 my @lum = ($index % 3, $index / 3 % 3, $index / 9); # hue opacities (0..2)x3
82 my @lumf = $opaque ? ('hsl(%s,100%%,50%%)', 'hsl(%s,100%%,25%%)') :
83 ('hsl(%s,100%%,50%%)', 'hsla(%s,100%%,50%%,.5)');
85 '<svg width="16" height="16" viewBox="0 0 12 12">%s</svg>',
87 my $colf = $lumf[ $lum[$_] ];
88 !$colf ? () : sprintf('<circle cx="%d" cy="%d" r="%d" fill="%s"/>',
89 5 + $_, $_ == 1 ? 7 : 5, 5, sprintf($colf, $hues->[$_])
97 list => [qw{ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z }],
100 list => [qw{ a b c d e f g h i j k l m n o p q r s t u v w x y z }],
106 font-family: Suetterlin; /* R. G. Arens */
107 src: url("/suetterlin.ttf");
109 'td { font-family: Suetterlin }',
111 list => [qw{ a b c d e f g h i j k l m n o p q r ſ s t u v w x y z }],
114 name => 'Old Roman Cursive',
116 'svg path { stroke-linecap: round; stroke-linejoin: round }',
117 '.sample span { margin-right: -10px }',
122 {<svg width="20" height="20" viewBox="0 0 12 20"><path d="$1"/></svg>}r
124 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
125 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
126 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
127 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
128 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
129 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
130 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
131 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
134 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
135 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
136 "m0,16 3,-10 4,6 2,-5 5,4",
137 "m2,16 1,-9 5,8 2,-9",
138 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
139 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
140 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
141 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
142 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
143 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
145 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
147 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
148 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
149 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
153 name => 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>',
154 style => $spacestyle,
156 # American manual alphabet in Sutton (U+1D800+) notation
157 map { !!$_ && pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
158 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
159 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
161 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
162 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
163 806a9c 89Aa9c 800a9c945aaa
168 name => 'Unistrokes',
169 url => 'https://www.google.com/patents/US5596656', # by Xerox
170 style => 'svg path { stroke-linecap: round; stroke-linejoin: round }',
172 map { '<svg width="14" height="16" viewBox="-1 -1 8 10">'.$_.'</svg>' }
174 sprintf('<circle cx="%s" cy="%s" r="1"/>', m/\AM(\d+),(\d+)(.?)/) . # start point
175 (!!$3 && qq(<path d="$_"/>))
191 'M6,0 Q0,6 3,8 6,6 0,0',
192 'M0,0 Q4,8 6,4 4,0 0,8',
193 'M6,0 Q2,8 0,4 2,0 6,8',
200 'M0,0 Q6,6 3,8 0,6 6,0',
208 url => 'http://depts.washington.edu/ewrite/', # patented US7729542
209 style => 'svg path { stroke-linecap: round; stroke-linejoin: round }',
211 map { '<svg width="14" height="14" viewBox="-1 -1 10 10">'.$_.'</svg>' }
213 my @route = split //;
214 my @coords = map { $_ % 2 << 3, $_ >> 1 << 3 } @route; # x,y,
215 sprintf('<circle cx="%s" cy="%s" r="1"/><path d="M%s"/>',
216 @coords[0, 1], # start point
218 my $pos = join(',', @coords[$_*2, $_*2 + 1]);
219 $_ > 1 && $route[$_] == $route[$_ - 2] # curve back
220 ? 'Q4,4 '.$pos.'L' : $pos
224 # corners (0..3) clockwise from top-left in order
226 213 0232 1023 1323 103 102 10132 0213 02 132 02123 023 20313 2031
227 10231 0102 10131 201 1032 013 0231 021 02131 0312 0313 0123 01
232 # name => 'Palm Graffiti',
235 name => '<abbr title="International Telegraph Alphabet">ITA</abbr>2',
236 style => [@wrapstyle, 'td { font-size: 50% }'],
237 list => [map { tr/01/○●/r =~ s/..\K/ /r } qw(
238 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
239 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
245 map { qq(<svg width="14" height="14" viewBox="-.5 -.5 7 7"><path d="$_"/></svg>) }
247 'M1,0 V4 A2,2 0,0,0 5,4',
248 'M5,0 A4.5,3 0,0,0 5,6',
249 'M1,0 A4.5,3 0,0,1 1,6',
251 'M1,6 V2 A2,2 0,0,1 5,2',
252 'M5,6 V2 A2,2 0,1,0 1,2',
253 'M1.5,3 A1.5,1.5 0,0,0 4.5,3 1.5,1.5 0,0,0 1.5,3 M3,1.5 A1,1.5 0,0,0 3,4.5',
255 'M5,0 V4 A2,2 0,0,1 1,4',
260 'M0,3 A3,3 0,0,0 6,3 3,3 0,0,0 0,3',
261 'M6,4 H2 A2,1 0,0,1 2,2',
262 'M0,4 H4 A2,1 0,0,0 4,2',
266 'M0,0 V3 A3,3 0,0,0 6,3 V0',
268 'M0,6 V3 A3,3 0,0,1 6,3 V6',
273 style => 'svg path { stroke-linecap: round; stroke-linejoin: round }',
276 list => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
279 name => '5-point Tactile',
281 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
283 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
284 !$_ ? 9 : $_ & 1 ? 4 : 14,
285 !$_ ? 12 : $_ < 3 ? 4 : 20,
289 4 234 012 14 0 014 023 12
290 02 024 0134 23 013 03 01 123
291 0124 13 04 1 34 0123 134 0234
297 style => $spacestyle,
298 list => [map {tr/.-/‧‑/r} qw{
299 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
300 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
306 list => [map { disptap($_) } qw{
307 11 12 13 14 15 21 22 23 > 24 25 31 32
308 33 34 35 41 42 43 44 45 51 52 53 54 55
314 list => [map { disptap($_) } qw{
315 11 12 13 14 21 22 23 20 > 31 -13 32 33
316 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
320 style => 'td { font-family: Symbola, "DejaVu Sans", serif, sans }',
322 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
323 1 .. 11, 13, 14 # A 2-10 J Q K
324 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
327 name => 'Maritime flags',
328 style => $spacestyle,
330 # International Code of Signals, SVG fills
331 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
333 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
334 <path fill="white" d="M0,0 h15 v30 h-15"/>
336 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
338 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
339 <path fill="white" d="M0,6 h30 v18 h-30" />
340 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
342 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
343 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
345 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
346 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
348 <path fill="white" d="M0,0 h30v30 h-30z"/>
349 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
351 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
352 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
353 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
354 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
356 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
357 <path fill="white" d="M0,0 h15 v30 h-15"/>
359 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
360 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
362 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
363 <path fill="white" d="M0,10 h30 v10 h-30"/>
365 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
366 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
368 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
369 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
371 <path fill="white" d="M0,0 h30v30 h-30z"/>
372 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11
373 M0,4v22l11,-11 M30,4v22l-11,-11"/>
375 <path fill="white" d="M0,0 h30v30 h-30z"/>
376 <path fill="$C{blue}" d="
377 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
378 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
379 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
380 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
383 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
384 <path fill="$C{red}" d="M0,0 h30 v30"/>
386 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
387 <path fill="white" d="M10,10 h10 v10 h-10"/>
389 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
391 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
392 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
393 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
395 <path fill="white" d="M0,0 h30v30 h-30z"/>
396 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
398 <path fill="white" d="M0,0 h30v30 h-30z"/>
399 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
400 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
402 <path fill="white" d="M0,0 h30v30 h-30z"/>
403 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
405 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
406 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11
407 M0,4v22l11,-11 M30,4v22l-11,-11"/>
409 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
410 <path fill="white" d="M5,5 h20 v20 h-20"/>
411 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
413 <path fill="white" d="M0,0 h30v30 h-30z"/>
414 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
415 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
417 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
418 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6
419 M24,0h6l-30,30v-6 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
421 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
422 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
423 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
424 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
428 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
429 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
431 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
432 <path fill="white" d="M15,10 30,15 15,20"/>
437 name => 'Flag semaphore',
441 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
443 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
447 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
448 24 25 26 27 34 35 47 56 57 36 67
453 name => 'Chappe semaphore',
456 my ($r, $pr, $pl) = split //, $_;
457 /^\D$/ ? $_ : sprintf(
459 '<svg width="16" height="20" viewBox="0 0 10 15">',
460 '<path d="M5,6 v7"/>',
461 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
464 ['6', '3v3', '9v-3']->[$pl],
465 [ '', 'v3', 'v-3']->[$pr],
469 # 360° rotation (0-7) and position state (0-2) of left and right bars
471 021 121 221 321 421 521 621 721
472 > 022 122 222 322 011 111 211 311
473 001 101 201 301 401 501 601 701 020
478 name => 'Prussian semaphore',
480 map { /^\D+$/ ? $_ : sprintf
482 '<svg width="10" height="20" viewBox="0 0 8 18">',
483 '<path d="M4,1 v18"/>',
485 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
486 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
490 map { ($_ - 2) * 45 % 360 } split //, $_
492 # rotation state (0-3) for left and right bar of 3 rows
494 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
495 022020 130120 001320 233010 030210 022310 203001 233001
496 131001 231301 000202 023302 230003 032003 201003 101003
502 list => [map { dispbar($_) } qw(
503 2111121121 1121121121 2121121111 1111221121 2111221111 1121221111
504 1111122121 2111122111 1121122111 1111222111 2111111221 1121111221
505 2121111211 1111211221 2111211211 1121211211 1111112221 2111112211
506 1121112211 1111212211 2211111121 1221111121 2221111111 1211211121
507 2211211111 1221211111 1221112111 0 1211212111
512 list => [map { dispbar($_) } qw(
513 211113 211212 211311 221112 221211 231111 112113 112212 112311 122112
514 132111 111123 111222 111321 121122 131121 212112 212211 211122 211221
515 221121 222111 112122 112221 122121 123111 311211 0 111141
520 list => [map { dispbar($_) } qw(
521 111323 131123 131321 112313 132113 132311 211313 231113 231311 112133
522 112331 132131 113123 113321 133121 313121 211331 231131 213113 213311
523 213131 311123 311321 331121 312113 312311 212222 0 211412 23311120
527 name => '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>',
531 !$len ? '' : sprintf(
532 '<svg width="%d" height="20" viewBox="0 0 %d 6">'
533 . '<path d="M1%s"/></svg>',
536 map { sprintf ',%dv%dm0,-%d',
537 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
538 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
545 0132 0312 0330 2112 2130 2310
546 1023 1203 1221 3003 3021 3201
547 1032 1212 1230 3012 3030 3210
548 1122 1302 1320 3102 3120 3300
557 'svg { isolation: isolate }',
558 'svg circle { mix-blend-mode: screen }',
559 '.sample { background: black }',
562 map { disphues($_, [0, 240, 120], 1) } # Red, Blue, Green
563 @hueorder[23..25,20..22, 12, 6..11,0..5, 16..18, 13..15, 19, 26],
569 'svg { isolation: isolate }', # mix on white
570 'svg circle { mix-blend-mode: multiply }',
571 '.sample { background: white }',
574 map { disphues($_, [180, 60, 300]) } # Cyan, Yellow, Magenta
575 # @hueorder[13..18, 19, 0..11, 20..25, 12, 26],
582 'svg { border: 1px solid currentColor }',
583 '.sample span + span svg { border-left: 0 }',
593 'M0,0 8,8 M0,8 8,0', # cross
604 '<svg width="16" height="16" viewBox="0 0 8 8"><path d="%s"/></svg>',
605 $h->[$_ % 5] . $v->[$_ / 5] || $v->[6],
612 'svg path { stroke-linecap: square }',
613 '.sample svg { margin-right: 0.1em }',
617 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
621 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
623 s/(?:v|,[^0]).*?v\K/-/;
624 s/(?:h|m[^0]).*?h\K/-/;
626 m/v/ or s/h([^h]*)/l$1,3/g;
627 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
628 qq(<path d="$_"/>$dot)
631 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
632 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
640 'svg path { stroke-linecap: round; stroke-linejoin: round }',
642 background: rgba(0,0,0, .1);
648 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
650 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
651 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
652 'h.5v.5h-.5v-.5', # start anchor
653 map { ['M', 'h0M', 'L']->[$_] }
656 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
658 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
659 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020
665 title => 'Colour Alphabet by Paul Green-Armytage (2010)',
666 # style => '.sample { word-break: break-all }',
669 sprintf('<span%s>%s</span>',
670 !!$_ && sprintf(' style="background:#%s" title="%s"', split /:/),
671 chr(8195) . (!$_ && chr(8203)) # em space (plus zwsp for spaces)
675 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson
676 191919:Ebony 005C31:Forest 2BCE48:Green FFCC99:Honeydew
677 808080:Iron 94FFB5:Jade 8F7C00:Khaki 9DCC00:Lime
678 C20088:Mallow 003380:Navy FFA405:Orpiment FFA8BB:Pink
679 426600:Quagmire FF0010:Red 5EF1F2:Sky 00998F:Turquoise
680 E0FF66:Uranium 740AFF:Violet 990000:Wine FFFF80:Xanthin
681 FFFF00:Yellow FF5005:Zinnia 0