3 use List::Util qw( pairs pairmap sum );
5 my %C = qw(red #EC1C24 blue #3953A3 yellow #F9EC31 black #231F20);
6 my $U = 0; # optional unicode alternatives
10 my ($prefix, @dots) = $code =~ m/\A(-?)(\d)(\d)/ or return $code;
12 # unicode glyph alternative as DOMINO TILE HORIZONTAL-0a-0b
13 return $prefix . chr(0x1F031 + ($dots[0] * 7) + $dots[1]);
15 return $prefix . join(' ', map { '·' x $_ } @dots);
19 my $code = shift or return '';
21 return join '', pairmap {
22 ($a =~ tr/123/❘❙❚/r) . ($b =~ tr/321/ /dr)
23 } split //, $code if $U;
25 my @cols = split //, $code; # bar and space widths
26 my $width = sum(@cols);
28 '<svg width="%d" height="%d" viewBox="-.5 0 %d %d"><path d="%s"/></svg>',
29 $width * 2, 14, $width, 7, join(' ',
32 join('m1,-7', ('v7') x $_->[0]), # line per bar width
33 (map { sprintf 'm%d,-7', $_ + 1 } $_->[1] || ()), # space forward
41 'Uppercase' => [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 }],
42 'Lowercase' => [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 }],
43 'Sütterlin' => [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 }],
44 'Old Roman Cursive' => [
46 !m/^(-?)(\w.+)/ ? $_ :
47 $1.'<svg width="20" height="20" viewBox="0 0 12 20"><path d="'.$2.'"/></svg>'
49 "m2,4 c1,2 8,9 8,9 M2,15 6,9",
50 "m2,4 c0,0 3,-2 4,1 1,2 0,9 3,9 1,-0 2,-1 2,-1 m-6,-2 c-5,4 -0,6 1,3",
51 "m4,7 4,-2 m-4,4 c0,0 -2,7 3,6",
52 "m3,2 c0,0 7,10 7,12 m-2,-4 c-5,2 -4,9 1,3",
53 "m3,10 4,0 m2,-7 c0,0 -7,1 -5,16",
54 "m4,11 5,-2 m-3,-4 7,-4 M0,18 c0,0 4,3 5,-3 2,-6 2,-10 2,-10",
55 "m3,6 7,-2 m-7,4 c-2,5 4,9 6,6 l1,3",
56 "m7,9 4,-0 m-8,0 c4,0 6,-1 5,6 M1,3 c2,-0 2,12 2,12",
59 "-m9,5 -5,4 4,4 m-4,-10 -1,13",
60 "m3,2 c0,0 -1,9 1,10 5,2 6,2 6,2",
61 "m0,16 3,-10 4,6 2,-5 5,4",
62 "m2,16 1,-9 5,8 2,-9",
63 "m5,8 c-2,0 -2,6 1,5 4,-2 1,-5 1,-5",
64 "m5,8 c0,0 -1,8 2,6 m-3,-7 5,3",
65 "m3,6 9,12 m-9,-11 c-4,1 -3,4 -3,4 0,0 2,2 6,-1",
66 "m0,6 c3,-1 3,-1 6,0 2,1 3,3 6,1 m-7,-1 -2,11",
67 "m13,3 c0,0 -5,2 -8,4 -2,3 -1,5 -2,9 -1,1 -4,2 -4,2",
68 "m2,7 8,0 m-4,1 c0,0 -1,8 3,5",
70 "m2,5 c0,0 3,5 6,3 3,-2 2,-3 2,-3",
72 "m3,19 c-1,-6 6,-17 6,-17 M1,8 c0,0 10,1 10,1",
73 "-m0,7 c2,-3 5,-2 5,1 l0,11 c0,0 -0,-4 -0,-10 -0,-4 4,-4 6,-3",
74 "-m3,6 c4,-1 3,3 3,3 -1,3 -2,5 -1,5 1,1 3,0 3,0",
76 'Sutton <abbr title="American Sign Lanugage">ASL</abbr>' => [
77 # American manual alphabet in Sutton (U+1D800+) notation
78 map { !!$_ && pack 'W*', map { hex "1D$_" } unpack '(A3)*', $_ } qw{
79 8F7a9c 847a9c 86Da9c 801a9c 84Aa9c
80 8CEa9c 8F0 815aa2 892a9c 892a9c9A2aac
82 819a9c 876a9c 840a9caA1 8F0a9caA1 81Aa9c
83 903a9c 8FBa9c 815a9c 80Ea9c 887a9c
84 806a9c 89Aa9c 800a9c945aaa
88 map { '<svg width="14" height="16" viewBox="-1 -1 8 10">'.$_.'</svg>' }
90 sprintf('<circle cx="%s" cy="%s" r="1"/>', m/\AM(\d+),(\d+)(.?)/) . # start point
91 (!!$3 && qq(<path d="$_"/>))
107 'M6,0 Q0,6 3,8 6,6 0,0',
108 'M0,0 Q4,8 6,4 4,0 0,8',
109 'M6,0 Q2,8 0,4 2,0 6,8',
116 'M0,0 Q6,6 3,8 0,6 6,0',
121 # 'Palm Graffiti' => [
122 '<abbr title="International Telegraph Alphabet">ITA</abbr>2' => [
123 map { tr/01/○●/r =~ s/..\K/ /r } qw(
124 11000 10011 01110 10010 10000 10110 01011 00101 01100 11010 11110 01001 00111
125 00110 00011 01101 11101 01010 10100 00001 11100 01111 11001 10111 10101 10001
128 'Braille' => [qw{ ⠁ ⠃ ⠉ ⠙ ⠑ ⠋ ⠛ ⠓ ⠊ ⠚ ⠅ ⠇ ⠍ ⠝ ⠕ ⠏ ⠟ ⠗ ⠎ ⠞ ⠥ ⠧ ⠺ ⠭ ⠽ ⠵ }],
129 '5-point Tactile' => [
130 map { '<svg width="9" height="12" viewBox="0 0 18 24">'.$_.'</svg>' }
132 join '', map { sprintf '<circle cx="%d" cy="%d" r="4"/>',
133 !$_ ? 9 : $_ & 1 ? 4 : 14,
134 !$_ ? 12 : $_ < 3 ? 4 : 20,
138 4 234 012 14 0 014 023 12
139 02 024 0134 23 013 03 01 123
140 0124 13 04 1 34 0123 134 0234
144 'Morse' => [map {tr/.-/‧‑/r} qw{
145 .- -... -.-. -.. . ..-. --. .... .. .--- -.- .-.. --
146 -. --- .--. --.- .-. ... - ..- ...- .-- -..- -.-- --..
148 'Tap code' => [map { disptap($_) } qw{
149 11 12 13 14 15 21 22 23 > 24 25 31 32
150 33 34 35 41 42 43 44 45 51 52 53 54 55
152 'Short Tap' => [map { disptap($_) } qw{
153 11 12 13 14 21 22 23 20 > 31 -13 32 33
154 30 41 42 -13 43 40 10 51 52 53 50 -31 -40
157 map { chr(0x1F0A0 + $_), sprintf('<b>%s</b>', chr(0x1F0B0 + $_)) } # spades, hearts
158 1 .. 11, 13, 14 # A 2-10 J Q K
159 ), '', chr(0x1F0CF), chr(0x1F0DF) ],
160 'Maritime flags' => [
161 # International Code of Signals, SVG fills
162 map { !!$_ && '<svg width="20" height="20" viewBox="0 0 30 30">'.s/\n?\t+//gr.'</svg>' }
164 <path fill="$C{blue}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
165 <path fill="white" d="M0,0 h15 v30 h-15"/>
167 <path fill="$C{red}" d="M0,0 h30 l-7.5,15 7.5,15 h-30 z"/>
169 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
170 <path fill="white" d="M0,6 h30 v18 h-30" />
171 <path fill="$C{red}" d="M0,12 h30 v6 h-30" />
173 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
174 <path fill="$C{blue}" d="M0,6 h30 v18 h-30"/>
176 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
177 <path fill="$C{blue}" d="M0,0 h30 v15 h-30"/>
179 <path fill="white" d="M0,0 h30v30 h-30z"/>
180 <path fill="$C{red}" d="M15,0 l15,15 -15,15 -15,-15"/>
182 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
183 <path fill="$C{yellow}" d="M 0,0 h5 v30 h-5"/>
184 <path fill="$C{yellow}" d="M10,0 h5 v30 h-5"/>
185 <path fill="$C{yellow}" d="M20,0 h5 v30 h-5"/>
187 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
188 <path fill="white" d="M0,0 h15 v30 h-15"/>
190 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
191 <circle fill="$C{black}" r="7.5" cx="15" cy="15"/>
193 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
194 <path fill="white" d="M0,10 h30 v10 h-30"/>
196 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
197 <path fill="$C{yellow}" d="M0,0 h15 v30 h-15"/>
199 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
200 <path fill="$C{yellow}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
202 <path fill="white" d="M0,0 h30v30 h-30z"/>
203 <path fill="$C{blue}" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
205 <path fill="white" d="M0,0 h30v30 h-30z"/>
206 <path fill="$C{blue}" d="
207 M0,0 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
208 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
209 m7.5,-30 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
210 m7.5,-15 h7.5v7.5h-7.5 m0,7.5h7.5v7.5h-7.5
213 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
214 <path fill="$C{red}" d="M0,0 h30 v30"/>
216 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
217 <path fill="white" d="M10,10 h10 v10 h-10"/>
219 <path fill="$C{yellow}" d="M0,0 h30v30 h-30z"/>
221 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
222 <path fill="$C{yellow}" d="M12.5,0 v30 h5 v-30"/>
223 <path fill="$C{yellow}" d="M0,12.5 h30 v5 h-30"/>
225 <path fill="white" d="M0,0 h30v30 h-30z"/>
226 <path fill="$C{blue}" d="M10,10 h10 v10 h-10"/>
228 <path fill="white" d="M0,0 h30v30 h-30z"/>
229 <path fill="$C{red}" d="M0,0 h10 v30 h-10"/>
230 <path fill="$C{blue}" d="M20,0 h10 v30 h-10"/>
232 <path fill="white" d="M0,0 h30v30 h-30z"/>
233 <path fill="$C{red}" d="M0,0 h15 v15 h-15 M15,15 h15 v15 h-15"/>
235 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
236 <path fill="white" d="M4,0h22l-11,11 M4,30h22l-11,-11 M0,4v22l11,-11 M30,4v22l-11,-11"/>
238 <path fill="$C{blue}" d="M0,0 h30v30 h-30z"/>
239 <path fill="white" d="M5,5 h20 v20 h-20"/>
240 <path fill="$C{red}" d="M10,10 h10 v10 h-10"/>
242 <path fill="white" d="M0,0 h30v30 h-30z"/>
243 <path fill="$C{blue}" d="M12.5,0 v30 h5 v-30"/>
244 <path fill="$C{blue}" d="M0,12.5 h30 v5 h-30"/>
246 <path fill="$C{red}" d="M0,0 h30v30 h-30z"/>
247 <path fill="$C{yellow}" d="M0,0h6l-6,6 M12,0h6l-18,18v-6 M24,0h6l-30,30v-6
248 M30,6v6l-18,18h-6 M30,18v6l-6,6h-6"/>
250 <path fill="$C{black}" d="M0,0 h30v30 h-30z"/>
251 <path fill="$C{blue}" d="M30,0 v31 l-15,-15"/>
252 <path fill="$C{yellow}" d="M0,0 h31 l-15,15"/>
253 <path fill="$C{red}" d="M0,30 h31 l-15,-15"/>
257 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
258 <path fill="$C{yellow}" d="M0,9 20,15 0,21"/>
260 <path fill="$C{blue}" d="M0,5 30,15 0,25"/>
261 <path fill="white" d="M15,10 30,15 15,20"/>
264 'Flag semaphore' => [
267 s/[1-4]\K(?=[4-9])/ /; # prevent unwanted vertical crossing
269 s{(\S)(?=.)}{<span style="position:absolute">$1</span>};
273 1 2 3 4 5 6 7 21 31 46 14 51 16 17 23
274 24 25 26 27 34 35 47 56 57 36 67
277 'Chappe semaphore' => [
279 my ($r, $pr, $pl) = split //, $_;
280 /^\D$/ ? $_ : sprintf(
282 '<svg width="16" height="20" viewBox="0 0 10 15">',
283 '<path d="M5,6 v7"/>',
284 '<path d="M0,%s h10 %s" transform="rotate(%d 5 6)"/>',
287 ['6', '3v3', '9v-3']->[$pl],
288 [ '', 'v3', 'v-3']->[$pr],
292 # 360° rotation (0-7) and position state (0-2) of left and right bars
294 021 121 221 321 421 521 621 721
295 > 022 122 222 322 011 111 211 311
296 001 101 201 301 401 501 601 701 020
299 'Prussian semaphore' => [
300 map { /^\D+$/ ? $_ : sprintf
302 '<svg width="10" height="20" viewBox="0 0 8 18">',
303 '<path d="M4,1 v18"/>',
305 qq(<path d="M0 $_ h4" transform="rotate(%d 4 $_)"/>),
306 qq(<path d="M4 $_ h4" transform="rotate(-%d 4 $_)"/>),
310 map { ($_ - 2) * 45 % 360 } split //, $_
312 # rotation state (0-3) for left and right bar of 3 rows
314 003000 000200 203300 000030 033030 000130 000330 032330 > 031330
315 022020 130120 001320 233010 030210 022310 203001 233001
316 131001 231301 000202 023302 230003 032003 201003 101003
319 'Code 39' => [map { dispbar($_) } qw(
320 2111121121 1121121121 2121121111 1111221121 2111221111 1121221111
321 1111122121 2111122111 1121122111 1111222111 2111111221 1121111221
322 2121111211 1111211221 2111211211 1121211211 1111112221 2111112211
323 1121112211 1111212211 2211111121 1221111121 2221111111 1211211121
324 2211211111 1221211111 1221112111 0 1211212111
326 'Code 93' => [map { dispbar($_) } qw(
327 211113 211212 211311 221112 221211 231111 112113 112212 112311 122112
328 132111 111123 111222 111321 121122 131121 212112 212211 211122 211221
329 221121 222111 112122 112221 122121 123111 311211 0 111141
331 'Code 128' => [map { dispbar($_) } qw(
332 111323 131123 131321 112313 132113 132311 211313 231113 231311 112133
333 112331 132131 113123 113321 133121 313121 211331 231131 213113 213311
334 213131 311123 311321 331121 312113 312311 212222 0 211412 2331112
336 '<abbr title="Royal Mail 4-State Customer Code">RM4SCC</abbr>' => [
339 !$len ? '' : sprintf(
340 '<svg width="%d" height="20" viewBox="0 0 %d 6">'
341 . '<path d="M1%s"/></svg>',
344 map { sprintf ',%dv%dm0,-%d',
345 ($_ & 1 ? 0 : 2), 2 + ($_ & 2) + ($_ & 1) * 2,
346 ($_ & 1 ? 0 : 2) + 2 + ($_ & 2) + ($_ & 1) * 2,
353 0132 0312 0330 2112 2130 2310
354 1023 1203 1221 3003 3021 3201
355 1032 1212 1230 3012 3030 3210
356 1122 1302 1320 3102 3120 3300
363 state $window = 'M-.5,-.5H8.5V8.5H-.5Z';
370 'M0,0 8,8 M0,8 8,0', # cross
380 sprintf '<svg width="16" height="16" viewBox="-.5 -.5 9 9"><path d="%s"/></svg>',
381 $window . ($h->[$_ % 5] . $v->[$_ / 5] || $v->[6]);
386 qq(<svg width="12" height="12" viewBox="-.5 -.5 7 7">$_</svg>)
390 s/^H/mX,0/ or s/^V/m0,X/ or s/^/m0,0/;
392 s/(?:v|,[^0]).*?v\K/-/;
393 s/(?:h|m[^0]).*?h\K/-/;
395 m/v/ or s/h([^h]*)/l$1,3/g;
396 my $dot = s/\.// && qq(<circle cx="3" cy="3" r="1"/>);
397 qq(<path d="$_"/>$dot)
400 Hvh vhv vh hvh vhvh Hhvh hv Vvhv Hhv
401 Hvh. vhv. vh. hvh. vhvh. Hhvh. hv. Vvhv. Hhv.
407 map { s/M[\d,\hM]+(?=[M"])//gr } # clean up superfluous moves
409 '<svg width="14" height="14" viewBox="-.5 -.5 5 5">'
410 . '<path d="M0,0%s %s4,0 %s4,4 %s0,4 %s0,0"/></svg>',
411 'h.5v.5h-.5v-.5', # start anchor
412 map { ['M', 'h0M', 'L']->[$_] }
415 # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
417 0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
418 0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
422 # Colour Alphabet by Paul Green-Armytage (2010)
424 sprintf('<span%s>%s</span>',
425 !!$_ && sprintf(' style="background:#%s" title="%s"', split /:/),
426 chr(8195), # em space
430 F0A3FF:Amethyst 0075DC:Blue 993F00:Caramel 4C005C:Damson 191919:Ebony
431 005C31:Forest 2BCE48:Green FFCC99:Honeydew 808080:Iron 94FFB5:Jade
432 8F7C00:Khaki 9DCC00:Lime C20088:Mallow
433 003380:Navy FFA405:Orpiment FFA8BB:Pink 426600:Quagmire FF0010:Red
434 5EF1F2:Sky 00998F:Turquoise E0FF66:Uranium 740AFF:Violet 990000:Wine
435 FFFF80:Xanthin FFFF00:Yellow FF5005:Zinnia 0