latin: improve word wrapping for tap, chromacons

[sheet.git] / writing-latn.inc.pl

diff --git a/writing-latn.inc.pl b/writing-latn.inc.pl
index 0d6ecb4d6305a0777b138481c7111ae7a25102c0..aa0e4448bb76d643e494bfe748d98ff857ac2334 100644 (file)
--- a/writing-latn.inc.pl
+++ b/writing-latn.inc.pl
@@ -1,14 +1,20 @@
 use 5.014;
 use utf8;
+use warnings;
 use List::Util qw( pairs pairmap sum );
 
-my %C = qw(red #EC1C24  blue #3953A3  yellow #F9EC31  black #231F20);
+my %C = (
+       red    => '#EC1C24',
+       blue   => '#3953A3',
+       yellow => '#F9EC31',
+       black  => '#231F20',
+);
 my $U = 0;  # optional unicode alternatives
 
 my @wrapstyle = (
-       'td { white-space: normal; word-spacing: 5em }', # force line break between words
+       'td { white-space: normal; word-spacing: 10em }', # force line break between words
        '.sample { word-spacing: 0 }',
-       '.sample span { margin-right: 1ex; white-space: nowrap }', # larger space between letters
+       '.sample span { margin-right: 1ex; white-space: nowrap; display: inline-block }', # larger space between letters
 );
 my $spacestyle = '.sample span { margin-right: 0.5ex }';  # separate multiple letters
 my @tapstyle = (
@@ -49,15 +55,19 @@ sub dispbar {
        );
 }
 
-sub disprgb {
-       my ($index) = @_;
-       my $circle = '<circle cx="%s" cy="%s" r="8" fill="#%X%X%X"/>';
+sub disphues {
+       my ($index, $hues, $opaque) = @_;
+       my @lum = ($index % 3, $index / 3 % 3, $index / 9);  # hue opacities (0..2)x3
+       my @lumf = $opaque ? ('hsl(%s,100%%,50%%)', 'hsl(%s,100%%,25%%)') :
+               ('hsl(%s,100%%,50%%)', 'hsla(%s,100%%,50%%,.5)');
        return sprintf(
                '<svg width="16" height="16" viewBox="0 0 22 22">%s</svg>',
-               join '',
-                       sprintf($circle, 10, 10, [0, 8, 15]->[$index % 3], 0, 0),
-                       sprintf($circle, 11, 12, 0, [0, 8, 15]->[$index / 3 % 3], 0),
-                       sprintf($circle, 12, 10, 0, 0, [0, 8, 15]->[$index / 9]),
+               join '', map {
+                       my $colf = $lumf[ $lum[$_] ];
+                       !$colf ? () : sprintf('<circle cx="%d" cy="%d" r="%d" fill="%s"/>',
+                               10 + $_, $_ == 1 ? 12 : 10, 10, sprintf($colf, $hues->[$_])
+                       );
+               } 0 .. 2
        );
 }
 
@@ -171,6 +181,28 @@ unistrokes => {
                'M3,4',
        ],
 },
+edgewrite => {
+       title => 'EdgeWrite',
+       style => 'svg path { stroke-linecap: round; stroke-linejoin: round }',
+       list => [
+               map { '<svg width="14" height="14" viewBox="-1 -1 10 10">'.$_.'</svg>' }
+               map {
+                       my @route = split //;
+                       my @coords = map { $_ % 2 << 3, $_ >> 1 << 3 } @route; # x,y,
+                       sprintf('<circle cx="%s" cy="%s" r="1"/>', @coords[0, 1]) . # start point
+                       sprintf('<path d="M%s"/>', join ' ', map {
+                               my $pos = join(',', @coords[$_*2, $_*2 + 1]);
+                               $_ > 1 && $route[$_] == $route[$_ - 2] ? 'Q4,4 '.$pos.'L' : # curve back
+                               $pos
+                       } 0 .. $#route)
+               }
+               # corners (0..3) clockwise from top-left in order
+               qw(
+                       213 0232 1023 1323 103 102 10132 0213 02 132 02123 023 20313 2031
+                       10231 0102 10131 201 1032 013 0231 021 02131 0312 0313 0123  01
+               )
+       ],
+},
 #graffiti => {
 #      title => 'Palm Graffiti',
 #},
@@ -429,7 +461,7 @@ code128 => {
        list => [map { dispbar($_) } qw(
                111323 131123 131321 112313 132113 132311 211313 231113 231311 112133
                112331 132131 113123 113321 133121 313121 211331 231131 213113 213311
-               213131 311123 311321 331121 312113 312311        212222 0 211412 2331112
+               213131 311123 311321 331121 312113 312311        212222 0 211412 23311120
        )],
 },
 rm4scc => {
@@ -465,8 +497,24 @@ rgbmap => {
        style => [
                'svg { isolation: isolate }',
                'svg circle { mix-blend-mode: screen }',
+               '.sample { background: black }',
+       ],
+       list => [
+               map { disphues($_, [0, 240, 120], 1) } # Red, Blue, Green
+               0 .. 3*3*3 - 2
+       ],
+},
+cmymap => {
+       title => 'CMYmap',
+       style => [
+               'svg { isolation: isolate }',  # mix on white
+               'svg circle { mix-blend-mode: multiply }',
+               '.sample { background: white }',
+       ],
+       list => [
+               map { disphues($_, [180, 60, 300]) } # Cyan, Yellow, Magenta
+               0 .. 3*3*3 - 1
        ],
-       list => [ map { disprgb($_) } 0 .. 3*3*3 ],
 },
 dni => {
        title => "D'ni",
@@ -543,17 +591,18 @@ nyctographs => {
                # draw style (0=empty, 1=dot, 2=line connect) to right, down, left, up
                qw(
                        0010 0112 2022 2220 2000 2012 0122 0202 0020 0220 0012 0022 2202
-                       0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0
+                       0222 2222 0102 0200 2201 2002 2200 0100 0110 0120 2001 2010 2020 0000
                ),
        ],
 },
 chromacons => {
+#      style => '.sample { word-break: break-all }',
        list => [
                # Colour Alphabet by Paul Green-Armytage (2010)
                map {
                        sprintf('<span%s>%s</span>',
                                !!$_ && sprintf(' style="background:#%s" title="%s"', split /:/),
-                               chr(8195), # em space
+                               chr(8195) . (!$_ && chr(8203)) # em space (plus zwsp for spaces)
                        );
                }
                qw{