/**
* Generate and shows a battlefield global map
*/
public function showMap()
{
$battlefieldId = filter_input(INPUT_GET, 'battlefieldId', FILTER_SANITIZE_NUMBER_INT);
$battlefield = new Battlefield($this->_DI, $battlefieldId);
$battlefieldData = $battlefield->getData();
$this->picturePath = $battlefield->generateMap();
$this->battlefieldName = $battlefieldData['name'];
$this->hives = $battlefieldData['hives'];
}
/**
* Create battlefield with specific size.
* Randomly place given battleships
* @param array $battleships battleships to place
* @param int $sizeX Field x size
* @param int $sizeY Field y size
* @return \Model\Battlefield\Battlefield
*/
public function createBattlefield(array $battleships = [], $sizeX = 10, $sizeY = 10)
{
$battlefield = new Battlefield($sizeX, $sizeY);
foreach ($battleships as $battleship) {
$validPlacers = $battlefield->getValidPlaces($battleship);
$randomPlacerKey = array_rand($validPlacers);
$randomPlacer = $validPlacers[$randomPlacerKey];
$battlefield->addBattleship($randomPlacer);
}
return $battlefield;
}
