function movenpc()
{
// select an NPC/creature to move - let's pick the one that hasn't moved in the longest time
$result = mysql_query("SELECT id FROM phaos_characters WHERE username='******' ORDER BY stamina_time LIMIT 1");
if ($row = mysql_fetch_array($result)) {
$npc = new character($row["id"]);
defined('DEBUG') and DEBUG and $GLOBALS['debugmsgs'][] = " trying to relocate {$npc->name}({$npc->id}) at {$npc->location} with stamina_time={$npc->stamina_time}";
// let NPC heal HP and stamina
if ($npc->hit_points < $npc->max_hp) {
$npc->hit_points += (int) ($npc->max_hp / 5);
// heal 20%
if ($npc->hit_points > $npc->max_hp) {
$npc->hit_points = $npc->max_hp;
}
}
if ($npc->stamina_points < $npc->max_stamina) {
$npc->stamina_points += 3;
// 3 at a time -- perhaps this should be calc another way
if ($npc->stamina_points > $npc->max_stamina) {
$npc->stamina_points = $npc->max_stamina;
}
}
// reset stamina and regen time
$npc->stamina_time = time() + 1000;
// FIXME: using 1000 as temp amount
$npc->regen_time = time() + 1000;
// FIXME: using 1000 as temp amount
if ($npc->location != 0) {
$npc->relocate((int) rand(1, 8));
}
if ($npc->location == 0) {
$condition_pass = $npc->sql_may_pass();
// how did he get here?? -- let's put him at a random location
defined('DEBUG') and DEBUG and $GLOBALS['debugmsgs'][] = " trying to relocate {$npc->name}({$npc->id}) at {$npc->location} with stamina_time={$npc->stamina_time}";
$result = mysql_query("SELECT `id` FROM phaos_locations WHERE {$condition_pass} ORDER BY RAND() LIMIT 1") or die(mysql_error());
list($newloc) = mysql_fetch_array($result);
$npc->place($newloc);
}
// now we can update the DB
$query = "UPDATE phaos_characters SET\n\t\t\thit_points\t=" . $npc->hit_points . ",\n\t\t\tstamina\t\t=" . $npc->stamina_points . ",\n\t\t\tstamina_time\t=" . $npc->stamina_time . ",\n\t\t\tregen_time\t=" . $npc->regen_time . "\n\t\t\tWHERE id\t='" . $npc->id . "'";
$result = mysql_query($query);
if (!$result) {
echo "{$query}:<B>Error " . mysql_errno() . " :</B> " . mysql_error() . "";
exit;
}
} else {
// didn't set $row from sql query
die("why could we not select a creature to move?");
}
}
