function getPlotDistanceOld(SmrSector &$sector, SmrSector &$target)
{
$plotter = new Course_Plotter();
$plotter->set_course($sector->getSectorID(), $target->getSectorID(), $sector->getGameID());
$plotter->plot();
$return = $plotter->plotted_course[0];
$plotter->Course_Plotter_Destructor();
unset($plotter);
return $return;
}
function getGoodDistanceOld(SmrSector &$sector, $goodID, $transaction)
{
// if we buy a good we're looking for the nearest sector that sells that good
if ($transaction == 'Buy') {
$neg_transaction = 'Sell';
} elseif ($transaction == 'Sell') {
$neg_transaction = 'Buy';
}
// initialize the queue. all sectors we have to visit are in here
$sector_queue = array();
// keeps the distance to the start sector
$sector_distance = array();
// putting start sector in queue
array_push($sector_queue, $sector->getSectorID());
// it has a null distance
$sector_distance[$sector->getSectorID()] = 0;
$good_distance = 0;
while (sizeof($sector_queue) > 0) {
// get current sector and
$curr_sector_id = array_shift($sector_queue);
// get the distance for this sector from the start sector
$distance = $sector_distance[$curr_sector_id];
// create a new sector object
$curr_sector =& SmrSector::getSector($sector->getGameID(), $curr_sector_id);
// does the current sector buy/sell the good we're looking for?
if ($good_distance != 0) {
if ($curr_sector->hasPort() && $curr_sector->getPort()->hasGood($goodID, $neg_transaction) && $distance < $good_distance) {
$good_distance = $distance;
}
} else {
if ($curr_sector->hasPort() && $curr_sector->getPort()->hasGood($goodID, $neg_transaction)) {
$good_distance = $distance;
}
}
// if we already found a port that buy or sell our product we don't need
// to go further than this one.
if ($good_distance != 0 && $good_distance <= $distance) {
continue;
}
// enqueue all neighbours
if ($curr_sector->getLinkUp() > 0 && (!isset($sector_distance[$curr_sector->getLinkUp()]) || $sector_distance[$curr_sector->getLinkUp()] > $distance + 1)) {
array_push($sector_queue, $curr_sector->getLinkUp());
$sector_distance[$curr_sector->getLinkUp()] = $distance + 1;
}
if ($curr_sector->getLinkDown() > 0 && (!isset($sector_distance[$curr_sector->getLinkDown()]) || $sector_distance[$curr_sector->getLinkDown()] > $distance + 1)) {
array_push($sector_queue, $curr_sector->getLinkDown());
$sector_distance[$curr_sector->getLinkDown()] = $distance + 1;
}
if ($curr_sector->getLinkLeft() > 0 && (!isset($sector_distance[$curr_sector->getLinkLeft()]) || $sector_distance[$curr_sector->getLinkLeft()] > $distance + 1)) {
array_push($sector_queue, $curr_sector->getLinkLeft());
$sector_distance[$curr_sector->getLinkLeft()] = $distance + 1;
}
if ($curr_sector->getLinkRight() > 0 && (!isset($sector_distance[$curr_sector->getLinkRight()]) || $sector_distance[$curr_sector->getLinkRight()] > $distance + 1)) {
array_push($sector_queue, $curr_sector->getLinkRight());
$sector_distance[$curr_sector->getLinkRight()] = $distance + 1;
}
if ($curr_sector->getWarp() > 0 && (!isset($sector_distance[$curr_sector->getWarp()]) || $sector_distance[$curr_sector->getWarp()] > $distance + 5)) {
array_push($sector_queue, $curr_sector->getWarp());
$sector_distance[$curr_sector->getWarp()] = $distance + 5;
}
}
$container['good_distance'] = $good_distance;
return $good_distance;
}
