protected function check_range(Ship $target, Weapon $weapon)
{
$x = $target->getPos()['x'] - $this->getPos()['x'];
$y = $target->getPos()['y'] - $this->getPos()['y'];
$distance = sqrt(pow($x, 2) + pow($y, 2));
if ($distance != 0) {
if ($distance < $weapon->getRange()['short']) {
return 1;
} else {
if ($distance < $weapon->getRange()['mid']) {
return 2;
} else {
if ($distance < $weapon->getRange()['long']) {
return 3;
} else {
return 0;
}
}
}
}
}
function posship(Ship $ship, $key)
{
$pos = $ship->getPos();
$size = $ship->getSize();
$x = $pos['x'] * 10 + 2 * $pos['x'];
$y = $pos['y'] * 10 + 2 * $pos['y'];
$width = $size['height'] * 10 + 2 * $size['height'];
if ($ship->getDirection() == Ship::SOUTH) {
$rotate = 'transform-origin: 50% 50%;transform : rotate(90deg);';
} else {
if ($ship->getDirection() == Ship::NORTH) {
$rotate = 'transform-origin: 50% 50%;transform : rotate(270deg);';
} else {
if ($ship->getDirection() == Ship::WEST) {
$rotate = 'transform-origin: 50% 50%;transform : rotateY(180deg);';
} else {
$rotate = "";
}
}
}
echo '<div style=" ' . $rotate . 'position: absolute; left:' . $x . '; top:' . $y . ';">
<img src="' . $ship->getSprite() . '" width ="' . $width . 'px" data-ship="' . $key . '" class="ship"></div>';
}