first commit

2018-09-02 10:26:34 +02:00
commit a62ea0fa19
53 changed files with 3823 additions and 0 deletions
--- a/methode/treemapV2/inc/treemap.php
+++ b/methode/treemapV2/inc/treemap.php
@@ -0,0 +1,118 @@
+<?php
+
+use codeagent\treemap\Treemap;
+use codeagent\treemap\presenter\ImagePresenter;
+use codeagent\treemap\presenter\NodeInfo;
+use codeagent\treemap\Gradient;
+
+// ---
+// --- Local fonctions
+// ---
+function rgb2hex($rgb) {
+   $hex = "#";
+   $hex .= str_pad(dechex($rgb[0]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[1]), 2, "0", STR_PAD_LEFT);
+   $hex .= str_pad(dechex($rgb[2]), 2, "0", STR_PAD_LEFT);
+
+   return $hex; // returns the hex value including the number sign (#)
+}
+
+function hex2rgb($color){
+    $color = str_replace('#', '', $color);
+    if (strlen($color) != 6){ return array(0,0,0); }
+    $rgb = array();
+    for ($x=0;$x<3;$x++){
+        $rgb[$x] = hexdec(substr($color,(2*$x),2));
+    }
+    return $rgb;
+}
+
+class topisto_treemap
+{
+  private static function getRGB($methode, $gradient, $factor)
+  {
+    switch($methode)
+    {
+      case 0:
+        $rgb = [rand(0,255),rand(0,255),rand(0,255)];
+        break;
+
+      case 1:
+        $rgb = [80,80,80];
+        break;
+
+      case 2:
+        $factor=rand(0,100);
+        $rgb = [255,255,255];
+        if ($factor < 50 ) $rgb = [255,0,0];
+        if ($factor < 25 ) $rgb = [0,0,255];
+        if ($factor < 10 ) $rgb = [255,255,0];
+        break;
+
+      case 3:
+        $rgb  = hex2rgb($gradient[1]->color($factor));
+        break;
+
+      case 4:
+        $rgb  = hex2rgb($gradient[2]->color($factor));
+        break;
+
+      case 999:
+        $rgb  = hex2rgb($gradient[3]->color($factor));
+        break;
+
+      default:  
+        $rgb  = hex2rgb($gradient[0]->color($factor));
+    }
+
+    return $rgb;
+  }
+
+  public static function DrawBlock($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']))       $vBgColor   = $parametres['font_color'];
+    if (isset($parametres['background_color'])) $vFgColor   = $parametres['background_color'];
+
+    imagefilledrectangle($vImage, $x, $y, $x+$width, $y+$height, $vFgColor);
+
+    $full_area = $width * $height;
+    if ($full_area == 0) $full_area = 1;
+
+    $data = blockchain::getTransactionData($the_block, $type);
+
+    $treemap = new Treemap($data, $width, $height);
+    $map = $treemap->getMap();
+    $m = count($map);
+    $flag_contour = true;
+    for($mm = 0; $mm < $m; $mm++)
+    {
+      $tx     = $map[$mm];
+      $factor = (($tx['_rectangle']->width * $tx['_rectangle']->height) / $full_area)*100.0;
+
+      $x1 = $x + $tx['_rectangle']->left;
+      $y1 = $y + $tx['_rectangle']->top;
+
+      $x2 = $x1 + $tx['_rectangle']->width;
+      $y2 = $y1 + $tx['_rectangle']->height;
+
+      if ($x1 > ($x+$width))  $x1 = ($x+$width);
+      if ($y1 > ($y+$height)) $y1 = ($y+$height);
+      if ($x2 > ($x+$width))  $x2 = ($x+$width);
+      if ($y2 > ($y+$height)) $y2 = ($y+$height);
+
+      imagerectangle($vImage, $x1, $y1, $x2, $y2, $vBgColor);
+    }
+    
+    imagerectangle($vImage, $x, $y, $x+$width-1, $y+$height, $vBgColor);
+  }
+}
+
+?>