esoko/mapguesser
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MAPG-83 format area value with decimal separator and superscript in unit

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This commit is contained in:
Bence Pőcze 2020-05-30 20:39:15 +02:00
parent 4f422b2b29
commit 77238a6ead
3 changed files with 33 additions and 12 deletions
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15
public/static/css/mapguesser.css
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@ -54,6 +54,21 @@ img {
display: block;
}
sup, sub {
position: relative;
font-size: smaller;
}
sup {
vertical-align: top;
top: -0.4em;
}
sub {
vertical-align: bottom;
bottom: -0.4em;
}
.mono {
font-family: 'Roboto Mono', monospace;
}

28
src/Controller/MapsController.php
View File

@ -1,6 +1,4 @@
<?php
namespace MapGuesser\Controller;
<?php namespace MapGuesser\Controller;
use MapGuesser\Database\Query\Select;
use MapGuesser\Database\RawExpression;
@ -34,7 +32,7 @@ class MapsController implements IController
while ($map = $result->fetch(IResultSet::FETCH_ASSOC)) {
$bounds = Bounds::createDirectly($map['bound_south_lat'], $map['bound_west_lng'], $map['bound_north_lat'], $map['bound_east_lng']);
$map['area'] = $this->formatMapArea($bounds->calculateApproximateArea());
$map['area'] = $this->formatMapAreaForHuman($bounds->calculateApproximateArea());
$maps[] = $map;
}
@ -43,18 +41,26 @@ class MapsController implements IController
return new HtmlView('maps', $data);
}
private function formatMapArea(float $area): string
private function formatMapAreaForHuman(float $area): array
{
//TODO: this should be formatted more properly
if ($area < 100000.0) {
return round($area, 0) . ' m^2';
$digits = 0;
$rounded = round($area, 0);
$unit = 'm';
} elseif ($area < 100000000.0) {
return round($area / 1000000.0, 0) . ' km^2';
$digits = 0;
$rounded = round($area / 1000000.0, 0);
$unit = 'km';
} elseif ($area < 10000000000.0) {
return round($area / 1000000.0, -2) . ' km^2';
$digits = 0;
$rounded = round($area / 1000000.0, -2);
$unit = 'km';
} else {
return round($area / 1000000.0, -4) . ' km^2';
$digits = 0;
$rounded = round($area / 1000000.0, -4);
$unit = 'km';
}
return [number_format($rounded, $digits, '.', ' '), $unit];
}
}

2
views/maps.php
View File

@ -44,7 +44,7 @@
<path fill-rule="evenodd" d="M12.5 2h-9V1h9v1zm-10 1.5v9h-1v-9h1zm11 9v-9h1v9h-1zM3.5 14h9v1h-9v-1z" />
<path fill-rule="evenodd" d="M14 3a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm0 1a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm0 11a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm0 1a2 2 0 1 0 0-4 2 2 0 0 0 0 4zM2 3a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm0 1a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm0 11a1 1 0 1 0 0-2 1 1 0 0 0 0 2zm0 1a2 2 0 1 0 0-4 2 2 0 0 0 0 4z" />
</svg>
~<?= $map['area'] ?>
~ <?= $map['area'][0] ?> <?= $map['area'][1] ?><sup>2</sup>
</p>
</div>
<p class="small justify marginTop"><?= $map['description'] ?></p>