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Fix for thrown EmptyChunkSection modification exception

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This commit is contained in:
Shoghi Cervantes 2014-07-27 20:54:28 +02:00
parent 6d77b0883e
commit 2330f363bd
3 changed files with 47 additions and 5 deletions
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7
src/pocketmine/level/format/LevelProvider.php
View File

@ -80,6 +80,13 @@ interface LevelProvider{
*/
public function getChunk($X, $Z, $create = false);
/**
* @param $Y 0-7
*
* @return ChunkSection
*/
public function createChunkSection($Y);
public function saveChunks();
/**

10
src/pocketmine/level/format/anvil/Anvil.php
View File

@ -223,6 +223,16 @@ class Anvil extends BaseLevelProvider{
}
}
public function createChunkSection($Y){
return new ChunkSection(new Compound(null, [
"Y" => new Byte("Y", $Y),
"Blocks" => new ByteArray("Blocks", str_repeat("\xff", 4096)),
"Data" => new ByteArray("Data", str_repeat("\xff", 2048)),
"SkyLight" => new ByteArray("SkyLight", str_repeat("\xff", 2048)), //TODO
"BlockLight" => new ByteArray("BlockLight", str_repeat("\x00", 2048)) //TODO
]));
}
public function isChunkGenerated($chunkX, $chunkZ){
if(($region = $this->getRegion($chunkX >> 5, $chunkZ >> 5)) instanceof RegionLoader){
return $region->chunkExists($chunkX - $region->getX() * 32, $chunkZ - $region->getZ() * 32);

35
src/pocketmine/level/format/generic/BaseChunk.php
View File

@ -160,7 +160,12 @@ abstract class BaseChunk implements Chunk{
}
public function setBlock($x, $y, $z, $blockId = null, $meta = null){
return $this->sections[$y >> 4]->setBlock($x, $y & 0x0f, $z, $blockId & 0xff, $meta & 0x0f);
try{
return $this->sections[$y >> 4]->setBlock($x, $y & 0x0f, $z, $blockId & 0xff, $meta & 0x0f);
}catch(\Exception $e){
$this->setSection($Y = $y >> 4, $this->getLevel()->createChunkSection($Y));
return $this->setBlock($x, $y, $z, $blockId, $meta);
}
}
public function getBlockId($x, $y, $z){
@ -168,7 +173,12 @@ abstract class BaseChunk implements Chunk{
}
public function setBlockId($x, $y, $z, $id){
$this->sections[$y >> 4]->setBlockId($x, $y & 0x0f, $z, $id);
try{
$this->sections[$y >> 4]->setBlockId($x, $y & 0x0f, $z, $id);
}catch(\Exception $e){
$this->setSection($Y = $y >> 4, $this->getLevel()->createChunkSection($Y));
$this->setBlockId($x, $y, $z, $id);
}
}
public function getBlockData($x, $y, $z){
@ -176,7 +186,12 @@ abstract class BaseChunk implements Chunk{
}
public function setBlockData($x, $y, $z, $data){
$this->sections[$y >> 4]->setBlockData($x, $y & 0x0f, $z, $data);
try{
$this->sections[$y >> 4]->setBlockData($x, $y & 0x0f, $z, $data);
}catch(\Exception $e){
$this->setSection($Y = $y >> 4, $this->getLevel()->createChunkSection($Y));
$this->setBlockData($x, $y, $z, $data);
}
}
public function getBlockSkyLight($x, $y, $z){
@ -184,7 +199,12 @@ abstract class BaseChunk implements Chunk{
}
public function setBlockSkyLight($x, $y, $z, $data){
$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
try{
$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
}catch(\Exception $e){
$this->setSection($Y = $y >> 4, $this->getLevel()->createChunkSection($Y));
$this->setBlockSkyLight($x, $y, $z, $data);
}
}
public function getBlockLight($x, $y, $z){
@ -192,7 +212,12 @@ abstract class BaseChunk implements Chunk{
}
public function setBlockLight($x, $y, $z, $data){
$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
try{
$this->sections[$y >> 4]->getBlockSkyLight($x, $y & 0x0f, $z, $data);
}catch(\Exception $e){
$this->setSection($Y = $y >> 4, $this->getLevel()->createChunkSection($Y));
$this->setBlockLight($x, $y, $z, $data);
}
}
public function getBiomeId($x, $z){