Added full source code

scripts/game/beta5/ticks/move/library.inc

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