latin: edgewrite svg row

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

diff --git a/writing-latn.inc.pl b/writing-latn.inc.pl
index d8d0d53f27af92d45cf6aa4821b8156ed2e8e036..640dd9bd32c75d2ea5d0043b513779ea92dfbbd5 100644 (file)
--- a/writing-latn.inc.pl
+++ b/writing-latn.inc.pl
@@ -49,6 +49,22 @@ sub dispbar {
        );
 }
 
+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 '', 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
+       );
+}
+
 (
 uppercase => {
        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 }],
@@ -159,6 +175,23 @@ 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 @coords = map { $_ % 2 << 3, $_ >> 1 << 3 } split //; # x,y,
+                       sprintf('<circle cx="%s" cy="%s" r="1"/>', @coords[0, 1]) . # start point
+                       sprintf('<path d="M%s"/>', "@coords")
+               }
+               # corners (0..3) clockwise from top-left in order
+               qw(
+                       213 0232 1023 1323 01023 102 10132 0213 02 132 02123 023 20313 2031
+                       10231 0102 10131 201 1032 013 0231 021 02131 0312 0313 0123  01
+               )
+       ],
+},
 #graffiti => {
 #      title => 'Palm Graffiti',
 #},
@@ -448,6 +481,30 @@ rm4scc => {
                '', 1, 3  # start/end
        ],
 },
+rgbmap => {
+       title => 'RGBmap',
+       style => [
+               'svg { isolation: isolate }',
+               'svg circle { mix-blend-mode: screen }',
+               '.sample { background: black }',
+       ],
+       list => [
+               map { disphues($_, [0, 240, 120], 1) } # Red, Blue, Green
+               0 .. 3*3*3 - 1
+       ],
+},
+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
+       ],
+},
 dni => {
        title => "D'ni",
        list => [