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Allow $base in knockback() to be dynamic and getters/setters in EntityDamageByEntityEvent

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This change is backwards-compatible.
This commit is contained in:
PEMapModder 2014-12-12 23:01:31 +08:00
parent 71d602a4cf
commit 96122d3be7
2 changed files with 20 additions and 8 deletions
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5
src/pocketmine/entity/Living.php
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@ -101,7 +101,7 @@ abstract class Living extends Entity implements Damageable{
$deltaX = $this->x - $e->x;
$deltaZ = $this->z - $e->z;
$yaw = atan2($deltaX, $deltaZ);
$this->knockBack($e, $damage, sin($yaw), cos($yaw));
$this->knockBack($e, $damage, sin($yaw), cos($yaw), $source->getKnockBack());
}
$this->setHealth($this->getHealth() - $damage);
@ -114,9 +114,8 @@ abstract class Living extends Entity implements Damageable{
$this->attackTime = 10; //0.5 seconds cooldown
}
public function knockBack(Entity $attacker, $damage, $x, $z){
public function knockBack(Entity $attacker, $damage, $x, $z, $base = 0.4){
$f = sqrt($x ** 2 + $z ** 2);
$base = 0.4;
$motion = new Vector3($this->motionX, $this->motionY, $this->motionZ);

23
src/pocketmine/event/entity/EntityDamageByEntityEvent.php
View File

@ -29,16 +29,19 @@ class EntityDamageByEntityEvent extends EntityDamageEvent{
/** @var Entity */
private $damager;
/** @var float */
private $knockBack;
/**
* @param Entity $damager
* @param Entity $entity
* @param int $cause
* @param int|int[] $damage
* @param float $knockBack
*/
public function __construct(Entity $damager, Entity $entity, $cause, $damage){
public function __construct(Entity $damager, Entity $entity, $cause, $damage, $knockBack = 0.4){
$this->damager = $damager;
$this->knockBack = $knockBack;
parent::__construct($entity, $cause, $damage);
}
@ -48,6 +51,16 @@ class EntityDamageByEntityEvent extends EntityDamageEvent{
public function getDamager(){
return $this->damager;
}
}
/**
* @return float
*/
public function getKnockBack(){
return $this->knockBack;
}
/**
* @param float $knockBack
*/
public function setKnockBack($knockBack){
$this->knockBack = $knockBack;
}
}