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Merged branch master into Core-Rewrite (includes new NBT changes)

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This commit is contained in:
Shoghi Cervantes
2014-02-26 16:26:59 +01:00
parent 7bdc48509e 21671b133a
commit 38c5174da7
31 changed files with 941 additions and 339 deletions
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205
src/nbt/NBT.php
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@@ -19,18 +19,207 @@
*
*/
class NBT{
const MODE_WRITE = 0;
const MODE_OVERWRITE = 1;
class NBT{
const LITTLE_ENDIAN = 0;
const BIG_ENDIAN = 1;
private $buffer;
private $offset;
private $mode = NBT::MODE_WRITE;
public function __construct($buffer, $endianness = NBT::BIG_ENDIAN){
private $endianness;
private $data;
public function get($len){
if($len < 0){
$this->offset = strlen($this->buffer) - 1;
return "";
}
if($len === true){
return substr($this->buffer, $this->offset);
}
$this->offset += $len;
return substr($this->buffer, $this->offset - $len, $len);
}
}
public function put($v){
$this->buffer .= $v;
}
public function feof(){
return !isset($this->buffer{$this->offset});
}
public function __construct($endianness = NBT::LITTLE_ENDIAN){
$this->offset = 0;
$this->endianness = $endianness & 0x01;
}
public function read($buffer){
$this->offset = 0;
$this->buffer = $buffer;
$this->data = $this->readTag();
}
public function write(){
$this->offset = 0;
if($this->data instanceof NBTTag_Compound){
$this->writeTag($this->data);
return $this->buffer;
}else{
return false;
}
}
public function readTag(){
switch($this->getByte()){
case NBTTag::TAG_Byte:
$tag = new NBTTag_Byte($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Byte:
$tag = new NBTTag_Byte($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Short:
$tag = new NBTTag_Short($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Int:
$tag = new NBTTag_Int($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Long:
$tag = new NBTTag_Long($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Float:
$tag = new NBTTag_Float($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Double:
$tag = new NBTTag_Double($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Byte_Array:
$tag = new NBTTag_Byte_Array($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_String:
$tag = new NBTTag_String($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_List:
$tag = new NBTTag_List($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Compound:
$tag = new NBTTag_Compound($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_Int_Array:
$tag = new NBTTag_Int_Array($this->getString());
$tag->read($this);
break;
case NBTTag::TAG_End: //No named tag
default:
$tag = new NBTTag_End;
break;
}
return $tag;
}
public function writeTag(NBTTag $tag){
$this->putByte($tag->getType());
if($tag instanceof NamedNBTTag and $tag->getName() !== false){
$this->putString($tag->getName());
}
$tag->write($this);
}
public function getByte(){
return Utils::readByte($this->get(1), true);
}
public function putByte($v){
$this->buffer .= Utils::writeByte($v);
}
public function getShort(){
return $this->endianness === self::BIG_ENDIAN ? Utils::readShort($this->get(2)) : Utils::readLShort($this->get(2));
}
public function putShort($v){
$this->buffer .= $this->endianness === self::BIG_ENDIAN ? Utils::writeShort($v) : Utils::writeLShort($v);
}
public function getInt(){
return $this->endianness === self::BIG_ENDIAN ? Utils::readInt($this->get(4)) : Utils::readLInt($this->get(4));
}
public function putInt($v){
$this->buffer .= $this->endianness === self::BIG_ENDIAN ? Utils::writeInt($v) : Utils::writeLInt($v);
}
public function getLong(){
return $this->endianness === self::BIG_ENDIAN ? Utils::readLong($this->get(8)) : Utils::readLLong($this->get(8));
}
public function putLong($v){
$this->buffer .= $this->endianness === self::BIG_ENDIAN ? Utils::writeLong($v) : Utils::writeLLong($v);
}
public function getFloat(){
return $this->endianness === self::BIG_ENDIAN ? Utils::readFloat($this->get(4)) : Utils::readLFloat($this->get(4));
}
public function putFloat($v){
$this->buffer .= $this->endianness === self::BIG_ENDIAN ? Utils::writeFloat($v) : Utils::writeLFloat($v);
}
public function getDouble(){
return $this->endianness === self::BIG_ENDIAN ? Utils::readDouble($this->get(8)) : Utils::readLDouble($this->get(8));
}
public function putDouble($v){
$this->buffer .= $this->endianness === self::BIG_ENDIAN ? Utils::writeDouble($v) : Utils::writeLDouble($v);
}
public function getString(){
return $this->get($this->getShort());
}
public function putString($v){
$this->putShort(strlen($v));
$this->buffer .= $v;
}
public function __get($name){
return $this->data instanceof NBTTag_Compound ? $this->data->{$name} : false;
}
public function __set($name, $value){
if($this->data instanceof NBTTag_Compound){
$this->data->{$name} = $value;
}
}
public function __isset($name){
return $this->data instanceof NBTTag_Compound ? isset($this->data->{$name}) : false;
}
public function __unset($name){
if($this->data instanceof NBTTag_Compound){
unset($this->data->{$name});
}
}
public function getData(){
return $this->data;
}
public function setData(NBTTag_Compound $data){
$this->data = $data;
}
}
>>>>>>> origin/master