source: irpg/trunk/htdocs/makeworldmap.php@ 1451

Last change on this file since 1451 was 1451, checked in by skalpette, 15 years ago

Import initial

File size: 1.5 KB
Line 
1<?
2 include("config.php");
3 $file = fopen($irpg_db,"r");
4 fgets($file,1024);
5 $itemfile = fopen($irpg_itemdb,"r");
6 fgets($itemfile,1024);
7
8 session_start(); // sessions to generate only one map / person / 20s
9 if (isset($_SESSION['time']) && time()-$_SESSION['time'] < 20) {
10 header("Location: maperror.png");
11 exit(0);
12 }
13 $_SESSION['time']=time();
14
15 $map = imageCreate(500,500);
16 $magenta = ImageColorAllocate($map, 255, 0, 255);
17 $blue = imageColorAllocate($map, 0, 128, 255);
18 $red = imageColorAllocate($map, 211, 0, 0);
19 $orange = imageColorAllocate($map, 255, 128, 0);
20 $yellow = imageColorAllocate($map, 255, 192, 0);
21 ImageColorTransparent($map, $magenta);
22 while ($line=fgets($file,1024)) {
23 list(,,,,,,,,$online,,$x,$y) = explode("\t",trim($line));
24 if ($online == 1) $color = $blue;
25 else $color = $red;
26 imageLine($map, $x-$crosssize, $y, $x+$crosssize, $y, $color);
27 imageLine($map, $x, $y-$crosssize, $x, $y+$crosssize, $color);
28 }
29 while ($line=fgets($itemfile,1024)) {
30 list($x,$y,,$level) = explode("\t",trim($line));
31 if (is_numeric($level)) $color = $orange;
32 else $color = $yellow;
33 imageLine($map, $x-$crosssize, $y-$crosssize, $x+$crosssize, $y+$crosssize, $color);
34 imageLine($map, $x+$crosssize, $y-$crosssize, $x-$crosssize, $y+$crosssize, $color);
35 }
36 header("Content-type: image/png");
37 imagePNG($map);
38 imageDestroy($map);
39?>
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