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Chunk no longer depends on BlockFactory

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really this light population crap shouldn't be in the chunk to begin with, but that's a bit more complicated.
This commit is contained in:
Dylan K. Taylor 2020-04-23 21:31:28 +01:00
parent aa1828aa98
commit accc0da0cb
4 changed files with 24 additions and 12 deletions
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25
src/world/format/Chunk.php
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@ -26,7 +26,6 @@ declare(strict_types=1);
namespace pocketmine\world\format;
use pocketmine\block\BlockFactory;
use pocketmine\block\BlockLegacyIds;
use pocketmine\block\tile\Tile;
use pocketmine\block\tile\TileFactory;
@ -279,11 +278,16 @@ class Chunk{
/**
* Recalculates the heightmap for the whole chunk.
*
* @param \SplFixedArray|int[] $lightFilters
* @param \SplFixedArray|bool[] $lightDiffusers
* @phpstan-param \SplFixedArray<int> $lightFilters
* @phpstan-param \SplFixedArray<bool> $lightDiffusers
*/
public function recalculateHeightMap() : void{
public function recalculateHeightMap(\SplFixedArray $lightFilters, \SplFixedArray $lightDiffusers) : void{
for($z = 0; $z < 16; ++$z){
for($x = 0; $x < 16; ++$x){
$this->recalculateHeightMapColumn($x, $z);
$this->recalculateHeightMapColumn($x, $z, $lightFilters, $lightDiffusers);
}
}
}
@ -293,13 +297,17 @@ class Chunk{
*
* @param int $x 0-15
* @param int $z 0-15
* @param \SplFixedArray|int[] $lightFilters
* @param \SplFixedArray|bool[] $lightDiffusers
* @phpstan-param \SplFixedArray<int> $lightFilters
* @phpstan-param \SplFixedArray<bool> $lightDiffusers
*
* @return int New calculated heightmap value (0-256 inclusive)
*/
public function recalculateHeightMapColumn(int $x, int $z) : int{
public function recalculateHeightMapColumn(int $x, int $z, \SplFixedArray $lightFilters, \SplFixedArray $lightDiffusers) : int{
$y = $this->getHighestBlockAt($x, $z);
for(; $y >= 0; --$y){
if(BlockFactory::$lightFilter[$state = $this->getFullBlock($x, $y, $z)] > 1 or BlockFactory::$diffusesSkyLight[$state]){
if($lightFilters[$state = $this->getFullBlock($x, $y, $z)] > 1 or $lightDiffusers[$state]){
break;
}
}
@ -313,9 +321,12 @@ class Chunk{
* This does not cater for adjacent sky light, this performs direct sky light population only. This may cause some strange visual artifacts
* if the chunk is light-populated after being terrain-populated.
*
* @param \SplFixedArray|int[] $lightFilters
* @phpstan-param \SplFixedArray<int> $lightFilters
*
* TODO: fast adjacent light spread
*/
public function populateSkyLight() : void{
public function populateSkyLight(\SplFixedArray $lightFilters) : void{
$this->setAllBlockSkyLight(0);
for($x = 0; $x < 16; ++$x){
@ -329,7 +340,7 @@ class Chunk{
$light = 15;
for(; $y >= 0; --$y){
$light -= BlockFactory::$lightFilter[$this->getFullBlock($x, $y, $z)];
$light -= $lightFilters[$this->getFullBlock($x, $y, $z)];
if($light <= 0){
break;
}

5
src/world/generator/PopulationTask.php
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@ -23,6 +23,7 @@ declare(strict_types=1);
namespace pocketmine\world\generator;
use pocketmine\block\BlockFactory;
use pocketmine\scheduler\AsyncTask;
use pocketmine\world\format\Chunk;
use pocketmine\world\format\io\FastChunkSerializer;
@ -118,8 +119,8 @@ class PopulationTask extends AsyncTask{
$chunk = $manager->getChunk($chunk->getX(), $chunk->getZ());
$chunk->setPopulated();
$chunk->recalculateHeightMap();
$chunk->populateSkyLight();
$chunk->recalculateHeightMap(BlockFactory::$lightFilter, BlockFactory::$diffusesSkyLight);
$chunk->populateSkyLight(BlockFactory::$lightFilter);
$chunk->setLightPopulated();
$this->chunk = FastChunkSerializer::serialize($chunk);

4
src/world/light/LightPopulationTask.php
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@ -63,8 +63,8 @@ class LightPopulationTask extends AsyncTask{
/** @var Chunk $chunk */
$chunk = FastChunkSerializer::deserialize($this->chunk);
$chunk->recalculateHeightMap();
$chunk->populateSkyLight();
$chunk->recalculateHeightMap(BlockFactory::$lightFilter, BlockFactory::$diffusesSkyLight);
$chunk->populateSkyLight(BlockFactory::$lightFilter);
$chunk->setLightPopulated();
$this->resultHeightMap = igbinary_serialize($chunk->getHeightMapArray());

2
src/world/light/SkyLightUpdate.php
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@ -51,7 +51,7 @@ class SkyLightUpdate extends LightUpdate{
$yPlusOne = $y + 1;
if($yPlusOne === $oldHeightMap){ //Block changed directly beneath the heightmap. Check if a block was removed or changed to a different light-filter.
$newHeightMap = $chunk->recalculateHeightMapColumn($x & 0x0f, $z & 0x0f);
$newHeightMap = $chunk->recalculateHeightMapColumn($x & 0x0f, $z & 0x0f, BlockFactory::$lightFilter, BlockFactory::$diffusesSkyLight);
}elseif($yPlusOne > $oldHeightMap){ //Block changed above the heightmap.
if($source->getLightFilter() > 0 or $source->diffusesSkyLight()){
$chunk->setHeightMap($x & 0xf, $z & 0xf, $yPlusOne);