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Flatten FlowerPot tile into its block (mostly)

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This commit is contained in:
Dylan K. Taylor
2019-02-26 16:31:38 +00:00
parent 53af7f5da8
commit 9afcd72fb6
2 changed files with 100 additions and 68 deletions
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84
src/pocketmine/block/FlowerPot.php
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@ -29,12 +29,19 @@ use pocketmine\math\Facing;
use pocketmine\math\Vector3;
use pocketmine\Player;
use pocketmine\tile\FlowerPot as TileFlowerPot;
use function assert;
class FlowerPot extends Flowable{
/** @var bool */
/**
* TODO: get rid of this hack (it's currently needed to deal with blockfactory state handling)
* @var bool
*/
protected $occupied = false;
/** @var Block|null */
protected $plant = null;
protected function writeStateToMeta() : int{
return $this->occupied ? 1 : 0;
}
@ -47,6 +54,59 @@ class FlowerPot extends Flowable{
return 0b1111; //vanilla uses various values, we only care about 1 and 0 for PE
}
public function readStateFromWorld() : void{
parent::readStateFromWorld();
$tile = $this->level->getTile($this);
if($tile instanceof TileFlowerPot){
$this->setPlant($tile->getPlant());
}else{
$this->occupied = false;
}
}
public function writeStateToWorld() : void{
parent::writeStateToWorld();
$tile = $this->level->getTile($this);
assert($tile instanceof TileFlowerPot);
$tile->setPlant($this->plant);
}
/**
* @return Block|null
*/
public function getPlant() : ?Block{
return $this->plant;
}
/**
* @param Block|null $plant
*/
public function setPlant(?Block $plant) : void{
if($plant === null or $plant instanceof Air){
$this->plant = null;
}else{
$this->plant = clone $plant;
}
$this->occupied = $this->plant !== null;
}
public function canAddPlant(Block $block) : bool{
if($this->plant !== null){
return false;
}
return
$block instanceof Cactus or
$block instanceof Dandelion or
$block instanceof DeadBush or
$block instanceof Flower or
$block instanceof RedMushroom or
$block instanceof Sapling or
($block instanceof TallGrass and $block->getIdInfo()->getVariant() === 2); //fern - TODO: clean up
//TODO: bamboo
}
protected function recalculateBoundingBox() : ?AxisAlignedBB{
return AxisAlignedBB::one()->contract(3 / 16, 0, 3 / 16)->trim(Facing::UP, 5 / 8);
}
@ -66,30 +126,22 @@ class FlowerPot extends Flowable{
}
public function onActivate(Item $item, int $face, Vector3 $clickVector, ?Player $player = null) : bool{
$pot = $this->getLevel()->getTile($this);
if(!($pot instanceof TileFlowerPot)){
$plant = $item->getBlock();
if(!$this->canAddPlant($plant)){
return false;
}
if(!$pot->canAddItem($item)){
return true;
}
$this->occupied = true;
$this->getLevel()->setBlock($this, $this, false);
$pot->setItem($item->pop());
$this->setPlant($plant);
$item->pop();
$this->level->setBlock($this, $this);
return true;
}
public function getDropsForCompatibleTool(Item $item) : array{
$items = parent::getDropsForCompatibleTool($item);
$tile = $this->getLevel()->getTile($this);
if($tile instanceof TileFlowerPot){
$item = $tile->getItem();
if($item->getId() !== Item::AIR){
$items[] = $item;
}
if($this->plant !== null){
$items[] = $this->plant->asItem();
}
return $items;