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Free unused map data

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This commit is contained in:
Shoghi Cervantes Pueyo 2012-12-19 14:41:35 +01:00
parent 0f4ce5a539
commit 28c62be43e
1 changed files with 5 additions and 31 deletions
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36
classes/ChunkParser.class.php
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@ -119,46 +119,20 @@ class ChunkParser{
}
return $chunk;
}
public function getRawColumn($offset, $l){
$data = "";
if($l === 128){
$data = substr($this->raw, $offset, $l);
}elseif($l === 64){
for($i = 0; $i < $l; ++$i){
$d = ord($this->raw{$offset + $i});
$data .= chr($d >> 4);
$data .= chr($d & 0x0F);
}
}
return $data;
}
public function parseColumn($offset, $l){
$data = array();
if($l === 128){
for($i = 0; $i < $l; ++$i){
$data[] = ord($this->raw{$offset + $i});
}
}elseif($l === 64){
for($i = 0; $i < $l; ++$i){
$d = ord($this->raw{$offset + $i});
$data[] = $d >> 4;
$data[] = $d & 0x0F;
}
}
return $data;
}
public function loadMap(){
if($this->raw == ""){
return false;
}
$this->loadLocationTable();
console("[DEBUG] Loading chunks...", true, true, 2);
for($x = 0; $x < 16; ++$x){
$this->map[$x] = array();
for($z = 0; $z < 16; ++$z){
$this->map[$x][$z] = $this->parseChunk($x, $z);
}
}
}
$this->raw = b"";
console("[DEBUG] Chunks loaded!", true, true, 2);
}