121 lines
3.6 KiB
PHP
121 lines
3.6 KiB
PHP
<?php
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//-------------------------------------
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// "Move tick": handles moving objects
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//-------------------------------------
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class beta5_ticks_move_library {
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private $arrivals = array();
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public function __construct($lib) {
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$this->lib = $lib;
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$this->db = $lib->game->db;
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$this->fleets = $lib->game->getLib('beta5/fleet');
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$this->planets = $lib->game->getLib('beta5/planet');
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}
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public function runTick() {
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// Increase time spent for fleets
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$this->db->safeTransaction(array($this, 'increaseTimeSpent'));
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// Advance moving objects and get the list of arrivals
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$this->db->safeTransaction(array($this, 'advanceMovingObjects'));
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// Fleet arrivals
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if (count($this->arrivals)) {
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$this->db->safeTransaction(array($this, 'fleetArrivals'));
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$this->db->safeTransaction(array($this, 'fleetArrivalUpdates'));
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}
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// Remove completed trajectories
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$this->db->safeTransaction(array($this, 'deleteOldTrajectories'));
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}
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public function deleteOldTrajectories() {
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$this->db->query("DELETE FROM moving_object WHERE time_left = 0");
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}
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public function increaseTimeSpent() {
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// Increase time spent on planets for fleets that are not moving
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$this->db->query("UPDATE fleet SET time_spent = time_spent + 1 WHERE location IS NOT NULL");
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}
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public function advanceMovingObjects() {
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// Advances all moving objects that don't suffer a destination change penalty
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$this->db->query("UPDATE moving_object SET time_left = time_left - 1 WHERE changed=0 AND time_left > 0");
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// Decreases penalty
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$this->db->query("UPDATE moving_object SET changed = 61 WHERE changed > 60");
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$this->db->query("UPDATE moving_object SET changed = changed - 1 WHERE changed > 0");
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// Get all moving objects arriving at destination
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$q = $this->db->query("SELECT id, m_to, m_from, wait_order FROM moving_object WHERE time_left = 0");
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if (!dbCount($q)) {
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return;
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}
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$mobjs = array();
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while ($r = dbFetchArray($q)) {
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$mobjs[$r[0]] = array($r[1], $r[2], $r[3]);
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}
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$this->arrivals = $mobjs;
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}
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function fleetArrivals() {
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// Find moving fleets
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$q = $this->db->query(
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"SELECT id, moving FROM fleet WHERE moving IN (" . join(',', array_keys($this->arrivals)) . ")"
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);
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$planets = array(); $plDetect = array();
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while ($r = dbFetchArray($q)) {
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list($fId,$mId) = $r;
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// Does it have an HS stand-by order?
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if (!is_null($this->arrivals[$mId][2])) {
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$this->db->query(
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"UPDATE hs_wait SET origin={$this->arrivals[$mId][1]}, "
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. "drop_point={$this->arrivals[$mId][0]}"
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. " WHERE id={$this->arrivals[$mId][2]}");
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$this->db->query("UPDATE fleet SET moving=NULL,waiting="
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. $this->arrivals[$mId][2] . " WHERE id=$fId");
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// Add the planet to the list of planets where detection is to be run
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if (!in_array($this->arrivals[$mId][0], $plDetect)) {
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array_push($plDetect, $this->arrivals[$mId][0]);
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}
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} else {
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// If there is no HS stand-by order, the fleet has arrived.
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$this->fleets->call('arrival', $fId, $this->arrivals[$mId][0], $this->arrivals[$mId][1]);
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// Add the planet to the list of planets to be updated
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if (!in_array($this->arrivals[$mId][0], $planets)) {
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array_push($planets, $this->arrivals[$mId][0]);
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}
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}
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}
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$this->plDetect = $plDetect;
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$this->plUpdate = $planets;
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}
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public function fleetArrivalUpdates() {
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// Update planet status
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foreach ($this->plDetect as $pid) {
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$this->planets->call('detectFleets', $pid);
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}
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foreach ($this->plUpdate as $pid) {
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$this->planets->call('updateHappiness', $pid);
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$this->planets->call('updateMilStatus', $pid);
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}
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$this->fleets->call('sendMoveMessages');
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}
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}
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?>
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