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Store attributes as local vars, reduce usage of AttributeMap

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ideally we want attribute map to only be used for properties that need synchronization.
This commit is contained in:
Dylan K. Taylor
2020-05-21 19:18:00 +01:00
parent f93bc0739c
commit 74e1f6320a
5 changed files with 33 additions and 51 deletions
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8
src/entity/AttributeFactory.php
View File

@@ -54,6 +54,14 @@ final class AttributeFactory{
return isset($this->attributes[$id]) ? clone $this->attributes[$id] : null;
}
public function mustGet(string $id) : Attribute{
$result = $this->get($id);
if($result === null){
throw new \InvalidArgumentException("Attribute $id is not registered");
}
return $result;
}
/**
* @throws \InvalidArgumentException
*/

5
src/entity/ExperienceManager.php
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@@ -59,8 +59,9 @@ class ExperienceManager{
}
private static function fetchAttribute(Entity $entity, string $attributeId) : Attribute{
$entity->getAttributeMap()->add(AttributeFactory::getInstance()->get($attributeId));
return $entity->getAttributeMap()->get($attributeId);
$attribute = AttributeFactory::getInstance()->mustGet($attributeId);
$entity->getAttributeMap()->add($attribute);
return $attribute;
}
/**

5
src/entity/HungerManager.php
View File

@@ -57,8 +57,9 @@ class HungerManager{
}
private static function fetchAttribute(Entity $entity, string $attributeId) : Attribute{
$entity->getAttributeMap()->add(AttributeFactory::getInstance()->get($attributeId));
return $entity->getAttributeMap()->get($attributeId);
$attribute = AttributeFactory::getInstance()->get($attributeId);
$entity->getAttributeMap()->add($attribute);
return $attribute;
}
public function getFood() : float{

31
src/entity/Living.php
View File

@@ -101,6 +101,13 @@ abstract class Living extends Entity{
/** @var int */
protected $maxBreathTicks = self::DEFAULT_BREATH_TICKS;
/** @var Attribute */
protected $healthAttr;
/** @var Attribute */
protected $absorptionAttr;
/** @var Attribute */
protected $knockbackResistanceAttr;
abstract public function getName() : string;
protected function initEntity(CompoundTag $nbt) : void{
@@ -153,37 +160,37 @@ abstract class Living extends Entity{
}
protected function addAttributes() : void{
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::HEALTH));
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::FOLLOW_RANGE));
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::KNOCKBACK_RESISTANCE));
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::MOVEMENT_SPEED));
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::ATTACK_DAMAGE));
$this->attributeMap->add(AttributeFactory::getInstance()->get(Attribute::ABSORPTION));
$this->attributeMap->add($this->healthAttr = AttributeFactory::getInstance()->mustGet(Attribute::HEALTH));
$this->attributeMap->add(AttributeFactory::getInstance()->mustGet(Attribute::FOLLOW_RANGE));
$this->attributeMap->add($this->knockbackResistanceAttr = AttributeFactory::getInstance()->mustGet(Attribute::KNOCKBACK_RESISTANCE));
$this->attributeMap->add(AttributeFactory::getInstance()->mustGet(Attribute::MOVEMENT_SPEED));
$this->attributeMap->add(AttributeFactory::getInstance()->mustGet(Attribute::ATTACK_DAMAGE));
$this->attributeMap->add($this->absorptionAttr = AttributeFactory::getInstance()->mustGet(Attribute::ABSORPTION));
}
public function setHealth(float $amount) : void{
$wasAlive = $this->isAlive();
parent::setHealth($amount);
$this->attributeMap->get(Attribute::HEALTH)->setValue(ceil($this->getHealth()), true);
$this->healthAttr->setValue(ceil($this->getHealth()), true);
if($this->isAlive() and !$wasAlive){
$this->broadcastAnimation(new RespawnAnimation($this));
}
}
public function getMaxHealth() : int{
return (int) $this->attributeMap->get(Attribute::HEALTH)->getMaxValue();
return (int) $this->healthAttr->getMaxValue();
}
public function setMaxHealth(int $amount) : void{
$this->attributeMap->get(Attribute::HEALTH)->setMaxValue($amount)->setDefaultValue($amount);
$this->healthAttr->setMaxValue($amount)->setDefaultValue($amount);
}
public function getAbsorption() : float{
return $this->attributeMap->get(Attribute::ABSORPTION)->getValue();
return $this->absorptionAttr->getValue();
}
public function setAbsorption(float $absorption) : void{
$this->attributeMap->get(Attribute::ABSORPTION)->setValue($absorption);
$this->absorptionAttr->setValue($absorption);
}
public function saveNBT() : CompoundTag{
@@ -453,7 +460,7 @@ abstract class Living extends Entity{
if($f <= 0){
return;
}
if(mt_rand() / mt_getrandmax() > $this->getAttributeMap()->get(Attribute::KNOCKBACK_RESISTANCE)->getValue()){
if(mt_rand() / mt_getrandmax() > $this->knockbackResistanceAttr->getValue()){
$f = 1 / $f;
$motion = clone $this->motion;