Added config file; Added test.php

config.php

@@ -0,0 +1,8 @@
+<?php
+$mysqlConn=array(); // mysql config data here
+$mysqlConn['host']="dbhost here";
+$mysqlConn['user']="dbuser here";
+$mysqlConn["pass"]="dbpass here";
+$mysqlConn['base']="dbname here";
+$mysqlConn['table']="blocks"; // table named the same as Minetest's one
+?>

export_dictionary.php

@@ -10,12 +10,7 @@ Make sure to back up those after you've done some changes to them!
 include('mapreader.php'); // include map-parsing functions
 
 // BEGIN CONFIG HERE
-$mysqlConn=array(); // mysql config data here
-$mysqlConn['host']="dbhost here";
-$mysqlConn['user']="dbuser here";
-$mysqlConn["pass"]="dbpass here";
-$mysqlConn['base']="dbname here";
-$mysqlConn['table']="blocks"; // table named the same as Minetest's one
+include('config.php');
 
 $divider=100; // How many chunks to fetch at a time? Tinker with this to improve performance.
 // END CONFIG HERE

export_dictionary.sh

@@ -0,0 +1 @@
+screen -m -S export_dictionary php export_dictionary.php

test.php

@@ -0,0 +1,153 @@
+<?php
+//mb_internal_encoding("iso-8859-1");
+include('mapreader.php');
+include('povrayfunctions.php');
+
+include('blockdictionary.php');
+
+/*
+kolejnosc:
+u8 version
+u8 flags
+u8 content width
+u8 param width
+
+zlib:
+u16[4096] param0
+u8[4096] param1
+u8[4096] param2
+
+---
+*/
+
+include('config.php');
+
+$sciezka=dirname(__FILE__).'/sceneria.inc';
+prepareFile($sciezka);
+
+$conn=mysql_connect($mysqlConn['host'],$mysqlConn['user'],$mysqlConn['pass']);
+mysql_select_db($mysqlConn['base']);
+
+for($x=-2;$x<6;$x++)
+for($y=0;$y<16;$y++)
+for($z=-14;$z<-2;$z++)
+{
+	print("szukam dla [x,y,z]= ".$x." , ".$y." , ".$z." (".combineCoordinates($x,$y,$z).")\n");
+	$sql="select pos,data from ".$mysqlConn['table']." where pos=".combineCoordinates($x,$y,$z);
+	$result=mysql_query($sql);
+	while($row=mysql_fetch_assoc($result))
+	{
+		print("Znalazlem chunka na pozycji ".$row["pos"]."\n");
+		$tab=parseCoordinates($row["pos"]);
+		$zdekodowanychunk=new Mapreader($row["data"]);
+		$sceneria=$zdekodowanychunk->exportScenery();
+		unset($zdekodowanychunk);
+		//print_r($sceneria);
+		makeChunkInPovray($sceneria,$sciezka,$tab["x"],$tab["y"],$tab["z"]);
+	}
+}
+mysql_close($conn);
+
+
+
+/*
+//$data=$row['data'];
+$klasa=new Mapreader($data);
+
+
+unset($klasa);
+*/
+
+
+
+function prepareFile($file)
+{
+	$plik=fopen($file,"wb");
+	fclose($plik);
+}
+
+function combineCoordinates($x,$y,$z)
+{
+	return((int)int64(bcadd(bcmul($z,16777216),bcadd(bcmul($y,4096),$x))));
+}
+
+function int64($i)
+{
+	if(bccomp($i,bcpow(2,63))>=0)
+	{
+		$i=bcsub($i,bcpow(2,64));
+	}
+	if(bccomp($i,bcpow(-2,63))<=0)
+	{
+		$i=bcadd($i,bcpow(2,64));
+	}
+	return($i);
+}
+
+function parseCoordinates($i)
+{
+  $result=system(dirname(__FILE__).'/unpack_coords.py'.' '.$i);
+  $ret=explode(' ',$result);
+  $ret['x']=$ret[0];
+  $ret['y']=$ret[1];
+  $ret['z']=$ret[2];
+  return($ret);
+}
+
+/*
+function parseCoordinates($i)
+{
+  $x=unsignedToSigned($i%4096,2048);
+  $i=(int)(($i-$x)/4096);
+  $y=unsignedToSigned($i%4096,2048);
+  $i=(int)(($i-$y)/4096);
+  $z=unsignedToSigned($i%4096,2048);
+  $ret=array();
+  $ret['x']=$x;
+  $ret['y']=$y;
+  $ret['z']=$z;
+  return($ret);
+}
+*/
+function unsignedToSigned($i,$max_positive)
+{
+  if(bccomp($i,$max_positive)<0)
+  {
+    return($i);
+  }
+  else
+  {
+    return(bcsub($i,bcmul(2,$max_positive)));
+  }
+}
+/*
+ def getIntegerAsBlock(i):
+x = unsignedToSigned(i % 4096, 2048)
+i = int((i - x) / 4096)
+y = unsignedToSigned(i % 4096, 2048)
+i = int((i - y) / 4096)
+z = unsignedToSigned(i % 4096, 2048)
+return x,y,z
+* 
+def unsignedToSigned(i, max_positive):
+if i < max_positive:
+return i
+else:
+return i - 2*max_positive
+*/
+/*
+$inty=array();
+$conn=mysql_connect("redacted","redacted","redacted");
+mysql_select_db("redacted");
+$sql="select id,pos from blocks";
+$result=mysql_query($sql);
+while($row=mysql_fetch_assoc($result))
+{
+  $tab=getIntegerAsBlock($row["pos"]);
+  $sql="update blocks set x=".$tab['x'].",y=".$tab['y'].",z=".$tab['z']." where id=".$row["id"];
+  mysql_query($sql);
+}
+mysql_close($conn);
+*/
+
+?>