index: release v1.18 with only altgr index linked
[sheet.git] / sc.plp
diff --git a/sc.plp b/sc.plp
index 0426b6eacb1eb97baabac2179d63773a55896838..e784cbdd6dbe6a67886bf98e5beb85c92f3c6463 100644 (file)
--- a/sc.plp
+++ b/sc.plp
 <(common.inc.plp)><:
+use List::Util qw(max sum);
 
-my $datafile = 'sc-units.inc.pl';
-if ($ENV{PATH_INFO} and $ENV{PATH_INFO} eq '/2') {
-       $datafile = 'sc2-units.inc.pl';
+my %scvers = (
+       bw => {
+               name => 'Brood War',
+               title => 'starcraft',
+               game => 'StarCraft BW',
+               major => 1,
+       },
+       hots => {
+               name => 'Heart of the Swarm',
+               title => 'starcraft2 hots',
+               game => 'StarCraft II HotS',
+               major => 2,
+       },
+       lotv => {
+               name => 'Legacy of the Void',
+               title => 'starcraft2 lotv',
+               game => 'StarCraft II LotV',
+               major => 2,
+       },
+       index => 'bw',
+       1     => 'bw',
+       2     => 'lotv',
+);
+
+my $requestver = $scvers{$Request ||= 'index'}
+       or Html(), Abort("Requested version <q>$Request</q> not available", '404 request not found');
+
+if (ref $requestver ne 'HASH') {
+       $header{Location} = "/sc/$requestver";
+       Abort("Canonical URL for $Request is at $requestver", '302 subpage alias');
 }
 
+my %scver = %{$requestver};
+my $datafile = "sc-units-$Request";
+
 Html({
-       title => 'starcraft unit cheat sheet',
-       version => 'v1.0',
+       title => "$scver{title} unit cheat sheet",
+       version => '1.4',
        description => [
-               'Reference of StarCraft unit properties,'
-               . ' comparing various statistics of all the units in Brood War'
+               "Reference of $scver{game} unit properties,"
+               . " comparing various statistics of all the units in $scver{name}"
                . ' including costs, damage, defense, speed, ranges, and abilities.',
        ],
-       keywords => [qw'
+       keywords => [
+               qw'
                starcraft game unit statistics stats comparison table sheet cheat
-               reference software attributes properties
-       '],
-       stylesheet => [qw'light'],
-       data => [$datafile],
+               reference software attributes properties patch attribute multiplayer
+               ',
+               $scver{major} < 2 ? qw' bw broodwar brood war ' :
+               qw' starcraft2 lotv hots wol ',
+       ],
+       stylesheet => [qw( light dark )],
+       raw => '<link rel="stylesheet" type="text/css" media="all" href="/sc.css?1.2">',
+       data => ["$datafile.inc.pl"],
 });
 
-:>
-<h1>StarCraft units</h1>
+say "<h1>$scver{game} units</h1>\n";
 
-<p>
-Unit properties as seen or measured in Brood War
-<span title="no known changes as of v1.16.1">version≥1.08</span>.
-</p>
-
-<style type="text/css">
-       .units {
-               border-collapse: separate;
-               border-spacing: 0;
-               margin: 0 auto;
-               white-space: nowrap;
-       }
-       .units th, .units td {
-               border: 0;
-               padding: 0 0.2em;
-               background: transparent;
-               text-align: left;
-       }
-       tr.alt td {
-               font-size: 70%;
-               border-top-style: dashed;
-       }
-       .units tr th:first-child {
-               padding-left: 0;
-       }
-       .units tr:hover:not(.race) {
-               background: #EEE;
-       }
-
-       table h2 {
-               padding: 1ex 0;
-               margin: 0;
-               text-align: center;
-       }
-       .units thead th, .units tfoot th {
-               font-size: 70%;
-               font-weight: normal;
-       }
-
-       .unit-o {color: #C08} /* organic */
-       .unit-u {color: #44C} /* mechanic */
-       img.unit-o, img.unit-u {
-               margin-left: 0.2em;
-               vertical-align: middle;
-       }
-       .unit-composed {
-               color: #C88;
-               font-size: 70%;
-       }
-       .unit {
-               text-align: center;
-               white-space: nowrap;
-       }
-       .unit.unit-s {color: #770}
-       .unit.unit-m {color: #C70}
-       .unit.unit-l {color: #D22}
-       .hurt.unit-s::before {
-               content: '~';
-               color: #773;
-       }
-       .hurt.unit-l::before {
-               content: '*';
-               color: #C66;
-       }
-       .hurt .unit-splash {
-               position: absolute;
-       }
-       .hurtrel, .units .hurtrel {
-               padding-left: 1em;
-               font-size: 70%;
-               color: #778;
-       }
-       .unit-splash {
-               color: #4A0;
-       }
-       .unit-detect::before {
-               content: '!';
-               color: #0A8;
-               font-size: 70%;
-               vertical-align: super;
-       }
-       .unit-magic {
-               padding-left: 0.5em;
-       }
-       .magic-perma {
-               text-decoration: underline;
-       }
+my $units = Data($datafile);
+my $patch = shift @{$units}
+       or Abort("Cannot open unit data: metadata not found", 501);
 
-       .units .val {
-               text-align: right;
-       }
+say "<p>Unit properties as seen or measured in $scver{name}\n$patch.";
+say "Also see the $_ tables." for join(' and ',
+       (showlink('StarCraft 2: LotV', '/sc/lotv'))    x ($Request ne 'lotv'),
+       (showlink(             'HotS', '/sc/hots'))    x ($Request ne 'hots'),
+       (showlink('original SC: Brood War', '/sc/bw')) x ($Request ne 'bw'),
+);
+say "</p>\n";
 
-       .legend dt {
-               float: none;
-               text-align: left;
-               margin-top: 1ex;
-               font-weight: bold;
-       }
-       .legend dd:before {
-               content: '• ';
+sub addupgrade {
+       my ($ref, $increase, $org) = @_;
+       if (ref $increase eq 'HASH') {
+               addupgrade(\${$ref}->{$_}, $increase->{$_}, $org->{$_}) for keys %{$increase};
        }
-       .legend dd {
-               text-indent: -1em;
-               margin-left: 1em;
-               break-before: avoid;
-               -webkit-column-break-before: avoid;
+       elsif (ref $increase eq 'ARRAY') {
+               addupgrade(\${$ref}->[$_], $increase->[$_], $org->[$_]) for 0 .. $#{$increase};
        }
+       ${$ref} //= $org;
+       ${$ref} += $increase if $increase =~ /^-?[0-9.]+/;
+}
 
-       .units, .legend {
-               display: table-cell;
-       }
-       .legend {
-               min-width: 20em;
-               text-align: left;
-       }
-       .units {
-               float: left;
-               padding-bottom: 1em;
-               margin-right: 2em;
+for my $unit (@{$units}) {
+       for my $upgrade (@{ $unit->{upgrade} }) {
+               while (my ($col, $increase) = each %{$upgrade}) {
+                       defined $unit->{$col} or next;
+                       addupgrade(\$unit->{upgraded}->{$col}, $increase, $unit->{$col});
+               }
        }
-       .footer {
-               clear: left;
+       for my $special (@{ $unit->{special} }) {
+               for my $upgrade (@{ $special->{upgrade} }) {
+                       while (my ($col, $increase) = each %{$upgrade}) {
+                               defined $special->{$col} or next;
+                               addupgrade(\$special->{upgraded}->{$col}, $increase, $special->{$col});
+                       }
+               }
        }
-</style>
+}
 
-<:
 sub coltoggle {
-       my ($name, $id) = @_;
-       return sprintf(
-               (defined $get{order} ? $get{order} eq $id : !$id) ? '%2$s ▼'
-                       : '<a href="?%s">%s</a>',
-               $id && "order=$id", $name
-       );
+       my ($name, $id, $nolink) = @_;
+       return "$name ▼" if defined $get{order} ? $get{order} eq $id : !$id;
+       return $name if $nolink;
+       return showlink($name, '?'.($id && "order=$id"));
 }
 :><table class="units">
 <thead><tr>
-       <th></th>
-       <th><:= coltoggle('name', '') :></th>
-       <th class="val min"><img src="/minerals.png" alt="min"></th>
-       <th class="val gas"><img src="/gas.png" alt="gas"></th>
-       <th class="val time"><:= coltoggle(qw'build cost') :></th>
+       <th><:= coltoggle(exists $get{order} ? 'race' : 'source' => '') :></th>
+       <th class="unit-name"><:= coltoggle(name => 'name') :></th>
+       <th class="val unit-min" title=minerals><:= coltoggle(cost => 'cost') :></th>
+       <th class="val unit-gas">gas</th>
+       <th class="val time"><:= coltoggle(build => 'build') :></th>
        <th class="unit" colspan="2"><:= coltoggle(qw'size size') :></th>
-       <th class="val unit-hp">HP</th>
+       <th class="unit unit-attr" colspan="2">attr</th>
+       <th class="val unit-hp"><:= coltoggle(HP => 'hp') :></th>
        <th class="val unit-shield">shield</th>
-       <th class="val unit-armor">armor</th>
-       <th class="val hurt" colspan="2">ground</th>
-       <th class="val hurt" colspan="2">air</th>
-       <th class="val unit-range">range</th>
+       <th class="val unit-armor" title="armor">⛨</th>
+       <th class="val hurt"><:= coltoggle(attack => 'attack') :></th>
+       <th class="hurt hurtrel">dps</th>
+       <th class="val unit-range" colspan=3>range</th>
        <th class="val unit-sight">sight</th>
-       <th class="val unit-speed">speed</th>
+       <th class="val unit-speed"><:= coltoggle(speed => 'speed') :></th>
        <th class="unit-magic">specials</th>
 </tr></thead>
 <:
 sub showrange {
-       my ($row, @elements) = @_;
-       my ($min, $max);
-
-       my $value = $row;
-       $value = ref $value eq 'HASH' && $value->{$_} or last for @elements;
-       if (ref $value eq 'ARRAY') {
-               $min = $value->[0];
-               $max = $value->[-1];
-       }
-       else {
-               $min = $max = $value;
-       }
-       defined $min or return '';
-
-       if ($row->{upgrade}) {
-               for (@{ $row->{upgrade} }) {
-                       my $increase = $_ or next;
-                       $increase = ref $increase eq 'HASH' && $increase->{$_} or last for @elements;
-                       $increase = $increase->[-1] if ref $increase eq 'ARRAY';
-                       $max += $increase if $increase;
-               }
-       }
-
-       if ($elements[0] eq 'attack' and $elements[1] ne 'range' and $elements[2] eq 'dps') {{
-               my $attack = $row->{ $elements[0] }->{ $elements[1] };
-               ref $attack or $attack = $row->{ $elements[0] }->{$attack}; # follow
-               my $type = $attack->{type} or next;
-               if ($type eq 'explosive') {
-                       $min /= 2;
-               }
-               elsif ($type eq 'implosive') {
-                       $min /= 4;
-               }
-       }}
-       $_ = int($_ + .5) for $min, $max;  # round halves up
+       my ($min, $max) = @_;
+       return '' if not defined $min;
+       return $min || '-' if !$max or $min == $max;
+       return "$min-$max";
+}
 
-       return $min == $max ? $min : "$min-$max";
+sub showrangeint {
+       $_ &&= int($_ + .5) for @_;  # round halves up
+       return showrange(@_);
 }
 
+       sub showcost {
+               my ($row, $unit) = @_;
+               return join(' ',
+                       sprintf('cost %s%%', join '-',
+                               map { $_ && sprintf '%.0f', 100 * $row->{cost} / $_ } grep { defined $_ }
+                               $unit->{energy},
+                               $unit->{upgraded}->{energy},
+                               $unit->{capacity},
+                               $unit->{upgraded}->{capacity},
+                       ),
+                       !defined $row->{maint} ? () : sprintf('+%s%%/s', join '-',
+                               map { sprintf '%.1f', 100 * $row->{maint} / $_ } grep $_,
+                               $unit->{capacity},
+                               $unit->{upgraded}->{capacity},
+                       ),
+               );
+       }
+
        sub showattack {
                my ($row, $area) = @_;
-               local $_ = $row->{attack}->{$area};
-               if (not ref $_) {
-                       # reference to another area
-                       $area = $_;
-                       $_ = $row->{attack}->{$area};
-               }
+               my $attack = $row->{attack}->[$area]
+                       or return '<td colspan=5 class="hurt">';
 
-               return '<td colspan="2" class="hurt">' unless $_;
+               my $upattack = $row->{upgraded}->{attack}->[$area];
+               my $damage = $attack->{damage};
+               my $maxdamage = $upattack->{damage} // $damage;
+               $maxdamage += ($upattack->{upgrade} // $attack->{upgrade}) * 3;
 
-               my $tagbase = '<td class="val hurt';
-               if (ref $_ and $_->{type}) {
-                       if ($_->{type} eq 'explosive') {
-                               $tagbase .= ' unit-l';
+               my $out = '<td class="val hurt">';
+               $out .= sprintf '<span title="%s">¤</span> ', showcost($attack, $row)
+                       if $attack->{cost};
+               $out .= sprintf('<small>%s× </small>',
+                       showrangeint($attack->{count}, $upattack->{count}),
+               ) if $attack->{count} > 1;
+               $out .= '<span class="unit-l" title="explosive">*</span>'
+                       if $attack->{type} eq 'explosive';
+               $out .= '<span class="unit-s" title="implosive">~</span>'
+                       if $attack->{type} eq 'implosive';
+       if (my @bonus = sort grep { !/^-/ } keys %{ $attack->{bonus} }) {
+               $out .= sprintf('<span class="%s" title="%s">&ge;</span>',
+                       (
+                               $_ eq 'light' ? 'unit-s' :
+                               $_ eq 'armored' ? 'unit-l' :
+                               $_ eq 'organic' ? 'unit-o' :
+                               $_ eq 'massive' ? 'unit-h' :
+                               $_ eq 'shields' ? 'unit-shield' :
+                               $_ eq 'structure' ? 'unit-x' :
+                               '',
+                       ),
+                       (
+                               sprintf('+%s vs %s',
+                                       showrangeint(
+                                               $attack->{bonus}->{$_},
+                                               ($upattack->{bonus} // $attack->{bonus})->{$_}
+                                                       + ($upattack->{bonus} // $attack->{bonus})->{"-$_"} * 3,
+                                       ),
+                                       $_,
+                               ),
+                       ),
+               ) for @bonus;
+       }
+               $out .= '<span class="unit-pdd" title="projectile">•</span>'
+                       if $attack->{type} eq 'projectile';
+
+               $out .= sprintf '<span title="%s">', $attack->{name} if $attack->{name};
+               $out .= showrangeint($damage, $maxdamage);
+               $out .= '</span>' if $attack->{name};
+               $out .= sprintf('<span class="unit-splash" title="%s">%s</span>',
+                       $attack->{splash} eq 'line' ? ('linear', '+') : ('splash', '⁜')
+               ) if $attack->{splash};
+
+               $out .= '<td class="val hurt hurtrel">';
+               if ($attack->{dps}) {
+                       # precalculated dps, do not touch
+                       $out .= showrangeint($attack->{dps}->[0],
+                               $upattack->{dps}->[-1] // $attack->{dps}->[-1]
+                       );
+               }
+               elsif ($attack->{cooldown}) {
+                       if (my $type = $attack->{type}) {
+                               if ($type eq 'explosive') {
+                                       $damage /= 2;
+                               }
+                               elsif ($type eq 'implosive') {
+                                       $damage /= 4;
+                               }
                        }
-                       elsif ($_->{type} eq 'implosive') {
-                               $tagbase .= ' unit-s';
+                       $damage *= ($attack->{count} // 1) / $attack->{cooldown};
+                       if (my $bonus = $upattack->{bonus} // $attack->{bonus}) {
+                               $maxdamage += $_ for max(
+                                       map { $bonus->{$_} + $bonus->{"-$_"} * 3 }
+                                       grep { !/^-/ } keys %{$bonus}
+                               );
                        }
+                       $maxdamage *= ($upattack->{count} // $attack->{count} // 1)
+                                   / ($upattack->{cooldown} // $attack->{cooldown});
+                       $out .= showrangeint($damage, $maxdamage);
                }
-               $tagbase .= '">';
 
-               my $out = showrange($row, 'attack', $area, 'damage');
-               $out .= '<span class="unit-splash">+</span>' if $_->{splash};
-               $out .= '<td class="val hurt hurtrel">' . showrange($row, 'attack', $area, 'dps');
-               return $tagbase . $out;
+               $out .= '<td class="unit hurt-g">' . '▽' x !!($attack->{anti} & 1);
+               $out .= '<td class="unit hurt-a">' . '△' x !!($attack->{anti} & 2);
+
+               $out .= '<td class="val unit-range">' .
+                       showrangeint($attack->{range}, $upattack->{range});
+
+               return $out;
        }
 
        sub showmagic {
@@ -250,16 +251,19 @@ sub showrange {
                my $specials = $row->{special} or return '';
                return join ' ', map {
                        sprintf '<span%s title="%s">%s</span>',
-                               $_->{duration} < 0 && ' class="magic-perma"',
                                join('',
-                                       $_->{name},
+                                       $_->{duration} < 0 && ' class="magic-perma"',
+                                       $_->{detect} && ' class="unit-detect"',
+                               ),
+                               join('',
+                                       $_->{name} // $_->{alt},
                                        $_->{desc} ? ": $_->{desc}" : '',
-                                       $_->{range} || $_->{cost} ? sprintf(' (%s)', join ', ',
+                                       (map { $_ && " ($_)" } join ', ',
+                                               #TODO: apply upgrades
                                                $_->{range} ? "range $_->{range}" : (),
-                                               $_->{cost} ? sprintf('cost %.0f%%',
-                                                       100 * $_->{cost} / $row->{energy}
-                                               ) : (),
-                                       ) : '',
+                                               $_->{cost} ? showcost($_, $row) :
+                                               $_->{cooldown} ? "cooldown $_->{cooldown}s" : (),
+                                       ),
                                ),
                                sprintf($_->{build} ? '(%s)' : '%s', $_->{abbr}),
                } grep { defined $_->{abbr} } @{$specials};
@@ -269,80 +273,179 @@ sub showrange {
                my ($row) = @_;
                local $_ = $row;
                $_->{hp} += $_->{shield} if $_->{shield};
-               my $suitchar = '';
-               if ($_->{suit}) {
-                       $suitchar = [qw/? s m l/]->[$_->{suit}];
-               }
 
                return (
-                       '<td class="val min">' . ($_->{min} // ''),
-                       '<td class="val gas">' . ($_->{gas} || ''),
-                       !defined $_->{build} ? '<td>' : sprintf('<td class="val time">%s%.0f',
-                               !!$_->{base} && '<span class="unit-composed">+</span>',
-                               $_->{build} || '0',
+                       '<td class="val unit-min">' . ($_->{min} // ''),
+                       '<td class="val unit-gas">' . ($_->{gas} || ''),
+                       defined $_->{transform} ? sprintf('<td class="val time">%.0f',
+                               $_->{transform},
+                       ) :
+                       !defined $_->{build} ? '<td>' : sprintf('<td class="val time"%s>%s%.0f',
+                               defined $_->{warp} && sprintf(' title="%.0f without warpgate"', $_->{build}),
+                               !!$_->{base} && sprintf(
+                                       '<span class="unit-composed" title="%s">+</span>',
+                                       'from '.join('+', @{ $_->{base} }),
+                               ),
+                               $_->{warp} // $_->{build} || '0',
                        ),
-                       !$suitchar ? '<td>' : sprintf('<td class="unit unit-%s">%s', $suitchar, ucfirst $suitchar),
-                       '<td class="val unit">' . join('',
-                               defined $_->{unit} && $_->{unit} == .5 ? '½' : $_->{unit},
-                               defined $_->{organic} && sprintf(
-                                       '<span class="unit-%s" title="%s">%s</span>',
-                                       $_->{organic} ? 'o' : 'u',
-                                       $_->{organic} ? 'organic' : 'mechanic',
-                                       $_->{organic} ? 'o' : 'm',
+                       sprintf('<td class="unit unit-%s" title="%4$s%3$s">%s',
+                               $_->            {cargo} < 0 ? ('supply',           T => 'transport') :
+                               $_->{upgraded}->{cargo} < 0 ? ('supply magic-opt', T => 'optional transport') :
+                               $_->            {attr}->{flying} ? ('air',           F => 'flying') :
+                               $_->{upgraded}->{attr}->{flying} ? ('air magic-opt', F => 'potentially flying') :
+                               $_->{attr}->{structure} ? ('x',   B => 'building') :
+                               (
+                                       [qw( x s m l l h h h h )]->[ $_->{cargo} ],
+                                       $_->{cargo} || '-',
+                                       $_->{cargo} ? 'transportable' : 'untransportable',
                                ),
+                               defined $_->{size} && sprintf('⌀%.1f ', $_->{size}),
                        ),
-                       '<td class="val unit-hp">' . $_->{hp} // '',
-                       '<td class="val unit-shield">' . (
-                               $_->{shield} ? sprintf('%.0f%%', 100 * $_->{shield} / $_->{hp}) : '&nbsp;'
+                       sprintf('<td class="val unit unit-pop%s">%s',
+                               defined $_->{pop} && $_->{pop} < 0 && ' unit-supply',
+                               defined $_->{pop} && $_->{pop} == .5 ? '½' : $_->{pop},
+                       ),
+                       '<td class="unit unit-type">' . join('', grep { $_ }
+                               (defined $_->{organic} ? !$_->{organic} : $_->{attr}->{mech})
+                                       && '<span class="unit-u" title="mechanic">m</span>',
+                               ($_->{organic} || $_->{attr}->{organic})
+                                       && '<span class="unit-o" title="organic">o</span>',
+                               $_->{attr}->{psionic}
+                                       && '<span class="unit-p" title="psionic">ψ</span>',
+                       ),
+                       '<td class="unit unit-attr">' . join('', grep { $_ }
+                               $_->{attr}->{armored}
+                                       && '<span class="unit unit-l" title="armored">A</span>',
+                               $_->{attr}->{light}
+                                       && '<span class="unit unit-s" title="light">L</span>',
+                               $_->{suit} && sprintf(
+                                       '<span class="unit unit-%s" title="%3$s">%s</span>',
+                                       map { @{$_} } [
+                                               [qw( x ? unknown )],
+                                               [qw( s S small )],
+                                               [qw( m M medium )],
+                                               [qw( l L large )],
+                                       ]->[ $_->{suit} ],
+                               ),
+                               $_->{attr}->{massive}
+                                       && '<span class="unit-massive" title="massive">⚓</span>',
                        ),
-                       '<td class="val unit-armor">' . showrange($_, 'armor'),
-                       showattack($_, 'ground'),
-                       showattack($_, 'air'),
-                       '<td class="val unit-range">' . showrange($_, 'attack', 'range'),
+                       $_->{hp} < 0 ? '<td class="val unit-hp" title="invulnerable">∞' :
+                       '<td class="val unit-hp">' . showrangeint($_->{hp}, $_->{upgraded}->{hp}),
+                       $_->{shield} ? sprintf('<td class="val unit-shield">%.0f%%<td',
+                               100 * $_->{shield} / $_->{hp}
+                       ) : '<td colspan=2',
+                       ' class="val unit-armor">' .
+                               showrangeint($_->{armor}, $_->{upgraded}->{armor}),
+                       showattack($_, 0),
                        '<td class="val unit-sight">' . sprintf(
                                $_->{detect} ? '<strong class="unit-detect">%s</strong>' : '%s',
-                               showrange($_, 'sight')
+                               showrangeint($_->{sight}, $_->{upgraded}->{sight})
                        ),
-                       '<td class="val unit-speed">' . showrange($_, 'speed'),
+                       sprintf('<td class="val unit-speed"%2$s>%s',
+                               showrange(
+                                       map { $_ && sprintf '%.1f', $_ }
+                                       $_->{speed}, $_->{upgraded}->{speed}
+                               ),
+                               defined $_->{creep} && sprintf(' title="%s on creep"',
+                                       $_->{creep} == 1 ? 'same' : showrange(
+                                               map { $_ && sprintf '%.1f', $_ }
+                                               $_->{speed} * $_->{creep},
+                                               $_->{upgraded}->{speed} && $_->{upgraded}->{speed} *
+                                                       ($_->{upgraded}->{creep} // $_->{creep}),
+                                       ),
+                               ),
+                       ),
+                       $_->{attr}->{jump}
+                               && qq'<span class="unit unit-jump" title="$_->{attr}->{jump}">↕</span>',
                        '<td class="unit-magic">' . showmagic($_),
+                       (map {(
+                               '<tr class="sub"><th class="cat"><td><td colspan=10>',
+                               showattack($row, $_),
+                               '<td colspan=3>',
+                       )} 1 .. $#{ $_->{attack} }),
                        "\n"
                );
        }
 
-       my $units = do $datafile;
-       die "Cannot open unit data: $_\n" for $@ || $! || ();
-       my $grouped = !exists $get{order};
+       my @rows = @{$units};
+       my $grouped = 1;  # race headers
        if (exists $get{order}) {
+               $grouped = 0;
                $get{order} ||= '';
-               if ($get{order} eq 'size') {
-                       $_->{order} = $_->{unit}*8 + $_->{suit} + $_->{hp}/512 + $_->{min}/8192 for @$units;
+               if ($get{order} eq 'name') {
+                       @rows = sort {$a->{name} cmp $b->{name}} @rows;
                }
                elsif ($get{order} eq 'cost') {
-                       $_->{order} = $_->{gas}*1.5 + $_->{min} + $_->{unit}/8 + $_->{build}/256/8 for @$units;
+                       $_->{order} = (
+                               $_->{gas}*1.5 + $_->{min} + $_->{pop}/8 + $_->{build}/256/8
+                       ) for @rows;
                }
-               else {
-                       $units->[$_]->{order} = $_ for 0 .. $#$units;
+               elsif ($get{order} eq 'build') {
+                       my %unittime = map { ($_->{name} => $_->{warp} // $_->{build}) } @rows;
+                       $unittime{Templar} = $unittime{'High Templar'};
+                       $_->{order} = (
+                               ($_->{warp} // $_->{build})
+                               + ($_->{gas}*1.5 + $_->{min} + $_->{pop}/8)/1024
+                               + ($_->{base} ? ($unittime{$_->{base}->[0]} // 100) + 1 : 0)
+                       ) for @rows;
+               }
+               elsif ($get{order} eq 'size') {
+                       $_->{order} = (
+                               $_->{pop}*16 + ($_->{size} // $_->{suit}) + $_->{cargo}/8
+                               + $_->{hp}/512 + $_->{min}/8192
+                       ) for @rows;
                }
+               elsif ($get{order} eq 'hp') {
+                       $_->{order} = (
+                               $_->{hp}*1.01 + $_->{armor} + $_->{shield} + $_->{size}/1024,
+                       ) for @rows;
+               }
+               elsif ($get{order} eq 'attack') {
+                       $_->{order} = $_->{hp} / 16384 + max(
+                               map {
+                                       ($_->{dps} ? $_->{dps}->[-1] :
+                                               ($_->{damage} + $_->{upgrade} * 3)
+                                               * ($_->{count} // 1) / ($_->{cooldown} // 1)
+                                       )
+                                       * ($_->{splash} ? 1.01 : 1)
+                                       * ($_->{type} eq 'implosive' ? .96 : 1)
+                                       * ($_->{type} eq 'explosive' ? .98 : 1)
+                               } @{ $_->{attack} }
+                       ) for @rows;
+               }
+               elsif ($get{order} eq 'speed') {
+                       $_->{order} = (
+                               ($_->{upgraded}->{speed} // $_->{speed}*1.01)
+                               + $_->{sight}/1024 + $_->{detect}/2048
+                       ) for @rows;
+               }
+               @rows = sort {$a->{order} <=> $b->{order}} @rows if exists $rows[0]->{order};
        }
-       my @rows = $grouped ? @$units : sort {$a->{order} <=> $b->{order}} @$units;
 
        my ($race, $cat) = ('', '');
        for (@rows) {
-               $race = $_->{race},
-               printf '<tbody id="%s"><tr class="race"><th colspan="18"><h2>%s</h2>'."\n", $race, ucfirst $race
-                       if $grouped and $race ne $_->{race};
-               $_->{cat} = $_->{race} if not $grouped;
+               if ($grouped) {
+                       say sprintf '<tbody id="%s"><tr class="race"><th colspan="20"><h2>%s</h2>',
+                               $race = $_->{race}, ucfirst $race
+                                       unless $race eq $_->{race};
+               }
+               else {
+                       $_->{cat} = $_->{race};
+               }
+
                print(
                        '<tr>',
-                       sprintf('<t%s class="cat">%s', $cat ne $_->{cat} ? ('h', $cat = $_->{cat}) : ('d', '&nbsp;')),
-                       '<td>' . $_->{name},
+                       '<th class="cat">', $cat ne $_->{cat} && ($cat = $_->{cat}),
+                       '<td>', $_->{name},
                        showunitcols($_),
                );
 
-               for my $alt (grep { $_->{alt} } @{ $_->{special} }) {
+               for my $subrow (@{ $_->{special} }) {
+                       $subrow->{alt} or next;
                        print(
-                               '<tr class="alt"><td class="cat"><td>' . $alt->{alt},
-                               showunitcols($alt),
+                               '<tr class="alt"><th class="cat"><td>', $subrow->{alt},
+                               showunitcols($subrow),
                        );
                }
        }
@@ -354,57 +457,105 @@ sub showrange {
 
 <dl>
 <dt>cost
-       <dd>minerals+gas required to create one unit
+       <dd><span class="unit-min">minerals</span> and
+               <span class="unit-gas">gas</span> required to create one unit
        <dd>includes total expenses if based on existing units
 <dt>build
        <dd>relative time needed to create at least one unit
        <dd>excludes construction of dependencies such as buildings
                and <span class="unit-composed">+</span>parent units
 <dt>size
+       <dd><span class="unit unit-supply">T</span>ransports can fit upto
+               8 non-<span class="unit unit-air">F</span>lying cargo units
+       <dd>number of command points taken while alive
+       <dd><:
+if ($scver{major} > 1) {
+               :>received damage depends on
+               <span class="unit unit-o">o</span>rganic,
+               <span class="unit unit-u">m</span>echanic,
+               <span class="unit unit-p">ψ</span>(ps)ionic,
+               <span class="unit unit-s">L</span>ight, and
+               <span class="unit unit-l">A</span>rmored
+               attributes
+       <dd>massive <span class="unit-massive">⚓</span> units
+               cannot be lifted or slowed and can break force fields<:
+} else {
+               :>abilities may hit only <span class="unit unit-o">o</span>rganic
+               or <span class="unit unit-u">m</span>echanic targets
        <dd>affected by <span class="unit unit-s">S</span>mall,
-               <span class="unit unit-m">M</span>edium,
-               or <span class="unit unit-l">L</span>arge unit damage
-       <dd>number of command points taken per unit
-       <dd><span class="unit unit-o">o</span>rganic/<span class="unit unit-u">m</span>echanic unit
-<dt>HP<dd>
-       total number of hitpoints (including shields)
+               <span class="unit unit-m">M</span>edium, or
+               <span class="unit unit-l">L</span>arge damage<:
+} :>
+<dt>HP
+       <dd>total number of hitpoints (including shields)
+       <dd>everything zerg (except for eggs) regenerates one point every
+               <:= $scver{major} == 1 ? '4½' : '3.7' :> seconds
 <dt>shield
        <dd>percentage of HP in shields
-       <dd>shields always take full damage, irrelevant of unit size
-       <dd>does not take armor bonuses, but upgrades can decrease damage to any shield hit by upto 3
+       <dd><:
+if ($scver{major} > 1) {
+               :>shields always take full damage, irrelevant of unit size
+       <dd><:
+}
+               :>does not take armor bonuses,
+               but upgrades can decrease damage to any shield hit by upto 3
+       <dd><:
+if ($scver{major} > 1) {
+               :>after 10 seconds out of combat, 2 points are recharged per game second<:
+} else {
+               :>recharges one point every 2½ seconds<:
+} :>
 <dt>armor
        <dd>base unit armor
        <dd>can be increased by upto 3 at various facilities
        <dd>each point decreases damage per hit by one, upto a minimum of ½
-       <dd>reduction applies to initial damage, before size penalties <small>(so a plasma hit of 12 to 4 armor large deals 2 damage, not ½)</small>
-<dt>ground/air
-       <dd>damage done per single attack against ground/air units
-       <dd>2nd column indicates relative amount of damage done in
-               <span title="the time in which a dragoon fires a shot">a certain
-               amount</span> of time
-       <dd>splash damage<span class="unit-splash">+</span> hits nearby objects as well
-       <dd><span class="hurt unit-l">explosive</span> damage does only
-               50% damage to small units, 75% to medium, 100% to large
-       <dd><span class="hurt unit-s">concussive/plasma</span> damage does
-               25% to large, 50% medium, 100% to small units
+       <dd>reduction applies to initial damage, before size penalties
+               <small>(so a plasma hit of 12 to 4 armor large deals 2 damage, not ½)</small>
+<dt>attack
+       <dd>damage per single hit
+       <dd>some weapons fire multiple × times, multiplying armor penalties
+       <dd>splash damage hits all objects nearby <span class="unit-splash">⁜</span>
+               or in a straight line <span class="unit-splash">+</span>.
+       <dd><:
+if ($scver{major} > 1) {
+               :>does not include <span>&ge;</span>bonus damage
+               dealt to susceptible unit types
+       <dd><span class="unit-pdd">•</span>projectile shots are negated by
+               Point Defense Drones<:
+} else {
+               :><span class="unit-l">*</span>explosive damage does only
+               50% damage to <span class="unit unit-s">S</span>mall units,
+               75% to <span class="unit unit-m">M</span>edium,
+               100% to <span class="unit unit-l">L</span>arge
+       <dd><span class="unit-s">~</span>concussive/plasma damage does
+               25% to <span class="unit unit-l">L</span>arge,
+               50% <span class="unit unit-m">M</span>edium,
+               100% to <span class="unit unit-s">S</span>mall units<:
+} :>
+       <dd><span class="hurtrel">dps</span> indicates relative total amount of damage
+               done in 1 second of <:= $scver{major} > 1 ? '<em>Normal</em> in-game time' :
+               'time on <em>Fast</em> game speed' :>
+       <dd>targets <span class="hurt-g">▽</span>&nbsp;ground
+               and/or  <span class="hurt-a">△</span>&nbsp;air
+<dt>range
+       <dd>maximum hex distance a weapon can fire (note Sieged Tank also has a minimum)
 <dt>sight
        <dd>range in which the unit detects other units
        <dd><strong class="unit-detect">emphasis</strong> indicates ability to detect cloaked units
-<dt>range
-       <dd>maximum range of weapon (note siege tank also has a minimum range)
 <dt>speed
-       <dd>relative speed of movement (when in full motion, startup speed ignored)
+       <dd>top movement speed in hex per second
+       <dd>acceleration and deceleration ignored
 <dt>specials
-       <dd>special abilities are usually casted manually, but some are <span class="magic-perma">always active</span>
        <dd>parentheses () indicate that it needs to be researched first
+       <dd><span class="magic-perma">passive</span> abilities are always enabled
        <dd>hover for description
-       <dd>range is maximum range required to activate
-       <dd>cost is percentage of total energy lost
+       <dd>range is maximum distance allowed to activate
+       <dd>cost describes energy loss percentage on spawn and when fully charged
 </dl>
 
 <p>
-When two values are given (1-2), second value indicates attribute after all
-possible upgrades.
+When two values are given (1-2), the second value indicates the attribute
+after all possible upgrades.
 </p>
 
 </div>