/**
* Fire::getProbabilityToShotAgainForAttackerShipOfType()
* This function return the probability of a ShipType to shot thanks RF
* @param ShipType $shipType_A
* @return int
*/
private function getProbabilityToShotAgainForAttackerShipOfType(ShipType $shipType_A)
{
$p = 0;
foreach ($this->defenderFleet->getIterator() as $idFleet => $shipType_D) {
$RF = $shipType_A->getRfTo($shipType_D);
$probabilityToShotAgain = 1 - GeometricDistribution::getProbabilityFromMean($RF);
$probabilityToHitThisType = $shipType_D->getCount() / $this->defenderFleet->getTotalCount();
$p += $probabilityToShotAgain * $probabilityToHitThisType;
}
return $p;
/* old way
$p = 0;
foreach ($this->defenderFleet->getIterator() as $idFleet => $shipType_D)
{
$RF = $shipType_A->getRfTo($shipType_D);
if (!self::SPEEDSIM)
{
$RF = max(0, $RF - 1);
}
$probabilityToShotAgain = ($RF != 0) ? 1 - GeometricDistribution::getProbabilityFromMean($RF) : 0;
$probabilityToHitThisType = $shipType_D->getCount() / $this->defenderFleet->getTotalCount();
$p += $probabilityToShotAgain * $probabilityToHitThisType;
}
return $p;
*/
}
