Block: rework addVelocityToEntity() to avoid vector3 mutation

This commit is contained in:
Dylan K. Taylor
2020-06-27 21:38:24 +01:00
parent ff00595a48
commit f1048aeaa3
4 changed files with 14 additions and 13 deletions

View File

@ -234,13 +234,11 @@ abstract class Liquid extends Transparent{
return $this->flowVector = $vector->normalize();
}
public function addVelocityToEntity(Entity $entity, Vector3 $vector) : void{
public function addVelocityToEntity(Entity $entity) : ?Vector3{
if($entity->canBeMovedByCurrents()){
$flow = $this->getFlowVector();
$vector->x += $flow->x;
$vector->y += $flow->y;
$vector->z += $flow->z;
return $this->getFlowVector();
}
return null;
}
abstract public function tickRate() : int;