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Fix entity unloading after teleporting, closes #3136

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This commit is contained in:
Shoghi Cervantes
2015-06-08 15:02:00 +02:00
parent 4fd5e9ba7d
commit fdcddcc04b
3 changed files with 22 additions and 17 deletions
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11
src/pocketmine/level/format/mcregion/RegionLoader.php
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@ -59,7 +59,9 @@ class RegionLoader{
$this->levelProvider = $level;
$this->filePath = $this->levelProvider->getPath() . "region/r.$regionX.$regionZ.mcr";
$exists = file_exists($this->filePath);
touch($this->filePath);
if(!$exists){
touch($this->filePath);
}
$this->filePointer = fopen($this->filePath, "r+b");
stream_set_read_buffer($this->filePointer, 1024 * 16); //16KB
stream_set_write_buffer($this->filePointer, 1024 * 16); //16KB
@ -263,10 +265,11 @@ class RegionLoader{
protected function loadLocationTable(){
fseek($this->filePointer, 0);
$this->lastSector = 1;
$table = fread($this->filePointer, 4 * 1024 * 2); //1024 records * 4 bytes * 2 times
$data = unpack("N*", fread($this->filePointer, 4 * 1024 * 2)); //1024 records * 4 bytes * 2 times
for($i = 0; $i < 1024; ++$i){
$index = unpack("N", substr($table, $i << 2, 4))[1];
$this->locationTable[$i] = [$index >> 8, $index & 0xff, unpack("N", substr($table, 4096 + ($i << 2), 4))[1]];
$index = $data[$i + 1];
$this->locationTable[$i] = [$index >> 8, $index & 0xff, $data[1024 + $i + 1]];
if(($this->locationTable[$i][0] + $this->locationTable[$i][1] - 1) > $this->lastSector){
$this->lastSector = $this->locationTable[$i][0] + $this->locationTable[$i][1] - 1;
}