/**
* Returns the entities colliding the current one inside the AxisAlignedBB
*
* @param AxisAlignedBB $bb
* @param Entity $entity
*
* @return Entity[]
*/
public function getCollidingEntities(AxisAlignedBB $bb, Entity $entity = null)
{
$nearby = [];
if ($entity === null or $entity->canCollide) {
$minX = Math::floorFloat(($bb->minX - 2) / 16);
$maxX = Math::ceilFloat(($bb->maxX + 2) / 16);
$minZ = Math::floorFloat(($bb->minZ - 2) / 16);
$maxZ = Math::ceilFloat(($bb->maxZ + 2) / 16);
for ($x = $minX; $x <= $maxX; ++$x) {
for ($z = $minZ; $z <= $maxZ; ++$z) {
foreach ($this->getChunkEntities($x, $z) as $ent) {
if ($entity == null) {
if ($ent->boundingBox->intersectsWith($bb)) {
$nearby[] = $ent;
}
} elseif ($entity instanceof Entity and $ent !== $entity and $entity->canCollideWith($ent)) {
if ($ent->boundingBox->intersectsWith($bb)) {
$nearby[] = $ent;
}
}
}
}
}
}
return $nearby;
}
