/**
* @return bool
* @throws \Exception
*/
public function send()
{
//Choose @var int $_directionType
$_directionType = Net::getDirection() == Net::DIRECT ? Relation::SIGNAL : Relation::MISTAKE;
if (!isset($this->_relations[$_directionType]) || !is_array($this->_relations[$_directionType])) {
if (Net::isTeacherMode()) {
throw new \Exception("Cannot find direction: {$_directionType}");
} else {
return false;
//Production Mode shouldn`t have reverse direction
}
}
/** @var Relation $relation */
foreach ($this->_relations[$_directionType] as $relation) {
$relation->send($this);
//Sending from current neuron
}
$this->flushSignals();
return true;
}
