43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
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<?php
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class beta5_moving_stop {
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function beta5_moving_stop($lib) {
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$this->lib = $lib;
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$this->db = $this->lib->game->db;
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}
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// Stop a moving object
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function run($oid, $newWait) {
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$q = $this->db->query(
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"SELECT w.location,w.until_eta,o.time_left "
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. "FROM waypoint w,moving_object o "
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. "WHERE o.id=$oid AND w.move_id=$oid AND w.until_eta<=o.time_left "
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. "ORDER BY w.until_eta DESC LIMIT 1"
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);
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if (!($q && dbCount($q) == 1)) {
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return null;
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}
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list($loc,$ue,$tl) = dbFetchArray($q);
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if ($ue == 0) {
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$this->db->query("UPDATE moving_object SET wait_order="
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. (is_null($newWait)?"NULL":$newWait)
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. " WHERE id=$oid");
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return false;
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}
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$newDelay = 1 + $tl - $ue;
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$this->db->query("UPDATE moving_object SET m_to=$loc,changed=changed+10,"
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. "wait_order=".(is_null($newWait)?"NULL":$newWait).","
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. "time_left=$newDelay WHERE id=$oid");
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logText("Deleting waypoints for moving object #$oid", LOG_DEBUG);
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$this->db->query("DELETE FROM waypoint WHERE move_id=$oid");
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logText("Inserting single waypoint moving object #$oid", LOG_DEBUG);
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$this->db->query("INSERT INTO waypoint VALUES($oid,$loc,0)");
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return true;
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}
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}
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?>
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