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Chunk: simplify heightmap calculation

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This commit is contained in:
Dylan K. Taylor
2020-09-08 23:03:52 +01:00
parent c7070788f9
commit 03de2bcc67
5 changed files with 16 additions and 15 deletions
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2
src/world/light/SkyLightUpdate.php
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@ -70,7 +70,7 @@ 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, $this->lightFilters, $this->directSkyLightBlockers);
$newHeightMap = $chunk->recalculateHeightMapColumn($x & 0x0f, $z & 0x0f, $this->directSkyLightBlockers);
}elseif($yPlusOne > $oldHeightMap){ //Block changed above the heightmap.
if($this->directSkyLightBlockers[$source]){
$chunk->setHeightMap($x & 0xf, $z & 0xf, $yPlusOne);