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Level saving

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Shoghi Cervantes Pueyo
2013-05-15 21:03:48 +02:00
parent 78baa237e3
commit e63677a23d
4 changed files with 39 additions and 38 deletions
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66
src/pmf/Level.php
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@@ -180,7 +180,7 @@ class PMFLevel extends PMF{
@ftruncate($this->fp, $this->payloadOffset);
$this->seek($this->payloadOffset);
for($index = 0; $index < $cnt; ++$index){
$this->write(Utils::writeShort($this->locationTable[$index]));
$this->write(Utils::writeShort($this->locationTable[$index][0]));
}
}
@@ -246,36 +246,6 @@ class PMFLevel extends PMF{
return true;
}
public function getBlock($x, $y, $z){
$X = $x >> 4;
$Z = $z >> 4;
$Y = $y >> 4;
if($X >= 32 or $Z >= 32 or $Y >= $this->levelData["height"]){
return array(AIR, 0);
}
$index = $this->getIndex($X, $Z);
if($this->chunks[$index] === false){
if($this->loadChunk($X, $Z) === false){
return array(AIR, 0);
}
}elseif($this->chunks[$index][$Y] === false){
return array(AIR, 0);
}
$aX = $x - ($X << 4);
$aZ = $z - ($Z << 4);
$aY = $y - ($Y << 4);
$bindex = $aY + ($aX << 5) + ($aZ << 9);
$mindex = ($aY >> 1) + 16 + ($aX << 5) + ($aZ << 9);
$b = ord($this->chunks[$index][$Y]{$bindex});
$m = ord($this->chunks[$index][$Y]{$mindex});
if(($y & 1) === 0){
$m = $m & 0x0F;
}else{
$m = $m >> 4;
}
return array($b, $m);
}
protected function fillMiniChunk($X, $Z, $Y){
if($this->isChunkLoaded($X, $Z) === false){
return false;
@@ -311,13 +281,43 @@ class PMFLevel extends PMF{
return true;
}
public function getBlock($x, $y, $z){
$X = $x >> 4;
$Z = $z >> 4;
$Y = $y >> 4;
if($X >= 32 or $Z >= 32 or $Y >= $this->levelData["height"] or $y < 0){
return array(AIR, 0);
}
$index = $this->getIndex($X, $Z);
if($this->chunks[$index] === false){
if($this->loadChunk($X, $Z) === false){
return array(AIR, 0);
}
}elseif($this->chunks[$index][$Y] === false){
return array(AIR, 0);
}
$aX = $x - ($X << 4);
$aZ = $z - ($Z << 4);
$aY = $y - ($Y << 4);
$bindex = $aY + ($aX << 5) + ($aZ << 9);
$mindex = ($aY >> 1) + 16 + ($aX << 5) + ($aZ << 9);
$b = ord($this->chunks[$index][$Y]{$bindex});
$m = ord($this->chunks[$index][$Y]{$mindex});
if(($y & 1) === 0){
$m = $m & 0x0F;
}else{
$m = $m >> 4;
}
return array($b, $m);
}
public function setBlock($x, $y, $z, $block, $meta = 0){
$X = $x >> 4;
$Z = $z >> 4;
$Y = $y >> 4;
$block &= 0xFF;
$meta &= 0x0F;
if($X >= 32 or $Z >= 32 or $Y >= $this->levelData["height"]){
if($X >= 32 or $Z >= 32 or $Y >= $this->levelData["height"] or $y < 0){
return false;
}
$index = $this->getIndex($X, $Z);
@@ -333,7 +333,7 @@ class PMFLevel extends PMF{
$aY = $y - ($Y << 4);
$bindex = $aY + ($aX << 5) + ($aZ << 9);
$mindex = ($aY >> 1) + 16 + ($aX << 5) + ($aZ << 9);
$old_b = $this->chunks[$index][$Y]{$bindex};
$old_b = $this->chunks[$index][$Y]{$bindex};
$old_m = $this->chunks[$index][$Y]{$mindex};
if(($y & 1) === 0){
$old_m = $old_m & 0x0F;