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fix Punch mess

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This commit is contained in:
Dylan K. Taylor 2018-06-24 13:43:52 +01:00
parent 8c672cb7c8
commit 272b76d24c
1 changed files with 5 additions and 4 deletions
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9
src/pocketmine/entity/projectile/Arrow.php
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@ -138,10 +138,11 @@ class Arrow extends Projectile{
protected function onHitEntity(Entity $entityHit, RayTraceResult $hitResult) : void{
parent::onHitEntity($entityHit, $hitResult);
if($this->punchKnockback > 0){
$mot = $entityHit->getMotion();
$multiplier = $this->punchKnockback * 0.6 / $mot->length();
$entityHit->setMotion($mot->add($mot->x * $multiplier, 0.1, $mot->z * $multiplier));
$horizontalSpeed = sqrt($this->motion->x ** 2 + $this->motion->z ** 2);
if($horizontalSpeed > 0){
$multiplier = $this->punchKnockback * 0.6 / $horizontalSpeed;
$entityHit->setMotion($entityHit->getMotion()->add($this->motion->x * $multiplier, 0.1, $this->motion->z * $multiplier));
}
}
}