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Added world compression

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This commit is contained in:
Shoghi Cervantes Pueyo
2013-01-04 12:51:33 +01:00
parent 3ba8662c2c
commit 3e9afbdf54
4 changed files with 26 additions and 7 deletions
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18
src/classes/ChunkParser.class.php
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@ -59,11 +59,16 @@ class ChunkParser{
}
public function loadFile($file){
if(!file_exists($file)){
if(ZLIB_EXTENSION === true and file_exists($file.".gz")){
$this->raw = gzinflate(file_get_contents($file.".gz"));
@unlink($file.".gz");
file_put_contents($file, $this->raw);
}elseif(!file_exists($file)){
return false;
}else{
$this->raw = file_get_contents($file);
}
$this->file = $file;
$this->raw = file_get_contents($file);
$this->chunkLength = $this->sectorLength * ord($this->raw{0});
return true;
}
@ -147,8 +152,9 @@ class ChunkParser{
console("[DEBUG] Chunks loaded!", true, true, 2);
}
public function saveMap(){
public function saveMap($final = false){
console("[DEBUG] Saving chunks...", true, true, 2);
$fp = fopen($this->file, "r+b");
flock($fp, LOCK_EX);
foreach($this->map as $x => $d){
@ -159,6 +165,12 @@ class ChunkParser{
}
flock($fp, LOCK_UN);
fclose($fp);
if(ZLIB_EXTENSION === true){
file_put_contents($this->file .".gz", gzdeflate(file_get_contents($this->file), 9));
if($final === true){
@unlink($this->file);
}
}
}
public function getFloor($x, $z){