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MEUNIER Thibaud
2018-09-02 10:26:34 +02:00
commit a62ea0fa19
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103
methode/veraMolnar/inc/treemap.php Normal file
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<?php
use codeagent\treemap\Treemap;
use codeagent\treemap\presenter\ImagePresenter;
use codeagent\treemap\presenter\NodeInfo;
use codeagent\treemap\Gradient;
function rgb2hex($rgb)
{
return "#0203FF";
}
class topisto_veraMolnar
{
public static function DrawBlock($the_block, $vImage, $parametres)
{
$type = 1;
if (isset($parametres['x'])) $x = $parametres['x'];
if (isset($parametres['y'])) $y = $parametres['y'];
if (isset($parametres['width'])) $width = $parametres['width'];
if (isset($parametres['height'])) $height = $parametres['height'];
if (isset($parametres['methode'])) $mode = $parametres['methode'];
if (isset($parametres['type'])) $type = $parametres['type'];
if (isset($parametres['font_color'])) $vFgColor = $parametres['font_color'];
if (isset($parametres['background_color'])) $vBgColor = $parametres['background_color'];
if (isset($parametres['font_RGB'])) $vFgRGB = $parametres['font_RGB'];
if (isset($parametres['background_RGB'])) $vBgRGB = $parametres['background_RGB'];
$min =-1;
$max = 0;
$data = blockchain::getTransactionData($the_block, $type);
// Inverser foreground et Background
imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vFgColor);
$vFgColor = imagecolorallocatealpha($vImage, $vBgRGB[0], $vBgRGB[1], $vBgRGB[2], 125);
//$vBgColor = imagecolorallocate($vImage, 10, 10, 10);
//imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vBgColor);
// Calcul des min max
foreach($data as $v)
{
if ($v['value'] > $max) $max = $v['value'];
if (($v['value'] < $min)||($min == -1)) $min = $v['value'];
}
if ($min == $max) $max = $min + 1;
$treemap = new Treemap($data, $width, $height);
$map = $treemap->getMap();
$mm = count($map);
$mmax = $mm - 30;
foreach($map as $tx)
{
$x1 = $x + $tx['_rectangle']->left;
$y1 = $y + $tx['_rectangle']->top;
if (($tx['_rectangle']->height < 2)&&($tx['_rectangle']->width < 2))
{
imagesetpixel($vImage, $x1, $y1, $vFgColor);
} else {
$x2 = $x1;
$y2 = $y1 + $tx['_rectangle']->height;
// if ($y2 >= ($height-$bandeau)) $y2 = ($height - $bandeau) - 1;
$x3 = $x1 + $tx['_rectangle']->width;
$y3 = $y2;
$x4 = $x3;
$y4 = $y1;
// ----
$w = floor($tx['_rectangle']->width / 4);
$h = floor($tx['_rectangle']->height / 4);
$ww = floor(200*($mm/$mmax));
$ww = floor(($h * $w)*0.8);
if ($ww < 1) $ww = 1;
for($i=0;$i<$ww;$i++)
{
$x1_1 = $x1 + floor($w*( rand(0, 100) / 100));
$y1_1 = $y1 + floor($h*( rand(0, 100) / 100));
$x2_1 = $x2 + floor($w*( rand(0, 100) / 100));
$y2_1 = $y2 - floor($h*( rand(0, 100) / 100));
$x3_1 = $x3 - floor($w*( rand(0, 100) / 100));
$y3_1 = $y3 - floor($h*( rand(0, 100) / 100));
$x4_1 = $x4 - floor($w*( rand(0, 100) / 100));
$y4_1 = $y4 + floor($h*( rand(0, 100) / 100));
imageline($vImage, $x1_1, $y1_1, $x2_1, $y2_1, $vFgColor);
imageline($vImage, $x2_1, $y2_1, $x3_1, $y3_1, $vFgColor);
imageline($vImage, $x3_1, $y3_1, $x4_1, $y4_1, $vFgColor);
imageline($vImage, $x4_1, $y4_1, $x1_1, $y1_1, $vFgColor);
}
}
$mm -= 1;
}
}
}
?>