function scan_area($sector, $range)
{
$result = sql_query("SELECT * FROM s_sectors WHERE id={$sector}");
$sector = sql_fetchrow($result);
echo "<table align=center border=1>\n";
echo " <tr><th colspan=4>Scanning from origin " . $sector['name'] . " ( " . $sector['distance'] . " / " . $sector['angle'] . " ) @ " . $range . " lightyears</th></tr>\n";
echo " <tr><td>Name</td><td>Race</td><td>D / A</td><td>Range</td></tr>\n";
$result = sql_query("SELECT * FROM g_vessels ORDER BY user_id");
while ($vessel = sql_fetchrow($result)) {
$result2 = sql_query("SELECT * FROM s_species WHERE user_id = " . $vessel['user_id']);
$race = sql_fetchrow($result2);
if ($vessel['sector_id'] == 0) {
$distance = calc_distance($sector['distance'], $sector['angle'], $vessel['distance'], $vessel['angle']);
if ($distance <= $range) {
echo "<tr><td>" . $vessel['name'] . " (" . $vessel['sector_id'] . ")</td><td>" . $race['name'] . "</td><td>" . $vessel['distance'] . " / " . $vessel['angle'] . "</td><td>" . $distance . "</td></tr>\n";
}
} else {
$result2 = sql_query("SELECT * FROM s_sectors WHERE id=" . $vessel['sector_id']);
$vessel_sector = sql_fetchrow($result2);
$distance = calc_distance($sector['distance'], $sector['angle'], $vessel_sector['distance'], $vessel_sector['angle']);
if ($distance <= $range) {
echo "<tr><td>" . $vessel['name'] . " (" . $vessel['sector_id'] . ")</td><td>" . $race['name'] . "</td><td>SECTOR: " . $vessel_sector['distance'] . " / " . $vessel_sector['angle'] . "</td><td>" . $distance . "</td></tr>\n";
}
}
}
print "</table>";
print "<br><br>";
return;
}
function rasterUTM_Map($UTMzoneUpLeft, $UTMlatZoneUpLeft, $MAP_TOP, $MAP_LEFT, $UTMzoneBottomRight, $UTMlatZoneBottomRight, $MAP_BOTTOM, $MAP_RIGHT, $rasterFilename, $pixelWidth = 0, $pixelHeight = 0)
{
global $moduleRelPath, $mapsPath;
$this->MAP_TOP = $MAP_TOP;
$this->MAP_LEFT = $MAP_LEFT;
$this->MAP_BOTTOM = $MAP_BOTTOM;
$this->MAP_RIGHT = $MAP_RIGHT;
$this->UTMzoneUpLeft = $UTMzoneUpLeft;
$this->UTMzoneBottomRight = $UTMzoneBottomRight;
$this->UTMlatZoneUpLeft = $UTMlatZoneUpLeft;
$this->UTMlatZoneBottomRight = $UTMlatZoneBottomRight;
DEBUG("MAP", 1, "new rasterUTM_Map(): (right, left) :" . $MAP_RIGHT . " [" . $UTMzoneBottomRight . "] ," . $MAP_LEFT . "[" . $UTMzoneUpLeft . "]#<BR>");
if ($this->UTMzoneUpLeft == $this->UTMzoneBottomRight) {
// one UTM zone -> simple
$this->mapWidthMeters = $this->MAP_RIGHT - $this->MAP_LEFT;
} else {
// transform to latlon
list($max_lon, $max_lat) = iutm($MAP_LEFT, $MAP_TOP, $UTMzoneUpLeft, $UTMlatZoneUpLeft);
list($min_lon, $min_lat) = iutm($MAP_RIGHT, $MAP_BOTTOM, $UTMzoneBottomRight, $UTMlatZoneBottomRight);
// TEST MANOLIS
$this->min_lat = $min_lat;
$BottomRight_zoneWidth = getUTMZoneWidth($min_lat);
$this->MAP_RIGHT = $this->MAP_RIGHT + $BottomRight_zoneWidth;
$this->UTMzoneBottomRight = $this->UTMzoneUpLeft;
DEBUG("MAP", 1, "rasterUTM_Map: flight spans to multiple UTM zones<BR>");
DEBUG("MAP", 1, "rasterUTM_Map: min_lat:{$min_lat}, min_lon:{$min_lon}, max_lat:{$max_lat}, max_lon:{$max_lon} <BR>");
DEBUG("MAP", 1, "rasterUTM_Map: MAP (right, left) :" . $this->MAP_RIGHT . " [" . $this->UTMzoneBottomRight . "] ," . $MAP_LEFT . "[" . $UTMzoneUpLeft . "]#<BR>");
$totalWidth1 = calc_distance($min_lat, $min_lon, $min_lat, $max_lon);
$totalWidth2 = calc_distance($max_lat, $min_lon, $max_lat, $max_lon);
$totalWidth = max($totalWidth1, $totalWidth2);
$this->mapWidthMeters = $totalWidth;
}
$this->mapHeightMeters = $this->MAP_TOP - $this->MAP_BOTTOM;
if ($rasterFilename == "") {
$this->pixelWidth = $pixelWidth;
$this->pixelHeight = $pixelHeight;
} else {
$this->rasterFilename = $mapsPath . "/" . $rasterFilename;
$this->img = 0;
$this->img = @imagecreatefromjpeg($this->rasterFilename);
if (!$this->img) {
// failed to open jpeg
$this->pixelWidth = 0;
$this->pixelHeight = 0;
// DEBUG("MAP",1,"jpg not found: ".$this->rasterFilename);
} else {
$this->pixelWidth = imagesx($this->img);
$this->pixelHeight = imagesy($this->img);
}
}
if ($this->pixelWidth > 0) {
$this->metersPerPixel = $this->mapWidthMeters / $this->pixelWidth;
} else {
$this->metersPerPixel = 0;
}
// echo "metersPerPixel : ".$this->metersPerPixel."<BR>";
}
function sector_show_all_sectors($user_id)
{
assert(isset($user_id));
global $_RUN;
$homesector = sector_get_sector(user_get_home_sector($user_id));
// Get all anomaly counts from the sectors the user has discovered. We DONT want to count
// the anomalies that the user did not already discovered. Hence the big SQL statement :)
$result = sql_query("SELECT a.sector_id, COUNT(*) AS qty FROM s_anomalies AS a, g_anomalies AS g WHERE g.user_id = " . $user_id . " AND ( FIND_IN_SET( a.id, g.csl_discovered_id ) OR FIND_IN_SET( a.id, g.csl_undiscovered_id) ) GROUP BY a.sector_id");
while ($count = sql_fetchrow($result)) {
$anomaly_count[$count['sector_id']] = $count['qty'];
}
$result = sql_query("SELECT s.* FROM s_sectors AS s, g_sectors AS g WHERE g.user_id = " . $user_id . " AND FIND_IN_SET(s.id, g.csl_sector_id)");
while ($sector = sql_fetchrow($result)) {
$distance = calc_distance($homesector['distance'], $homesector['angle'], $sector['distance'], $sector['angle']);
if ($sector['user_id'] == 0) {
$owner = '<font color=red>unclaimed</font>';
} else {
$tmp = user_get_user($sector['user_id']);
$owner = $tmp['race'];
}
$tmp = array();
$tmp['href'] = "sector.php?cmd=" . encrypt_get_vars("show") . "&sid=" . encrypt_get_vars($sector['id']);
$tmp['id'] = $sector['sector'];
$tmp['name'] = $sector['name'];
$tmp['qty'] = $anomaly_count[$sector['id']];
$tmp['owner'] = $owner;
$tmp['coordinate'] = $sector['distance'] . " / " . $sector['angle'];
$tmp['distance'] = round($distance);
$tmp['unround_distance'] = $distance;
$sector_rows[] = $tmp;
}
uasort($sector_rows, "show_all_sectors_cmp");
print_subtitle("All known sectors and their planets");
foreach ($sector_rows as $sector) {
$tmp = array();
$tmp['id'] = $sector['id'];
$tmp['name'] = $sector['name'];
$tmp['qty'] = $sector['qty'];
$tmp['owner'] = $sector['owner'];
$tmp['coordinate'] = $sector['coordinate'];
$tmp['distance'] = $sector['distance'];
$tmp['href'] = $sector['href'];
$tmpvar[] = $tmp;
}
$template = new Smarty();
$template->debugging = true;
help_set_template_vars($template);
$template->assign("sectors", $tmpvar);
if (isset($_REQUEST['pager_pos'])) {
$template->assign("pager_pos", $_REQUEST['pager_pos']);
} else {
$template->assign("pager_pos", 0);
}
$template->assign("theme_path", $_RUN['theme_path']);
$template->display($_RUN['theme_path'] . "/sectors-all.tpl");
}
function calc_sector_ticks($src_d, $src_a, $dst_d, $dst_a, $warp)
{
assert($src_d >= 0);
assert($src_a >= 0 && $src_a <= 360000);
assert($dst_d >= 0);
assert($dst_a >= 0 && $dst_a <= 360000);
assert($warp >= 0 && $warp <= 100);
global $_CONFIG;
if ($warp == 0) {
return 0;
}
$ticks = calc_distance($src_d, $src_a, $dst_d, $dst_a);
$ticks = $ticks * (100 / ($warp / 10) / 10);
$ticks = round($ticks / $_CONFIG['warp_dividor']);
return $ticks;
}
function auto_defence_oasis($home_x, $home_y, $defence_unit, $defence_unit_speed)
{
global $server;
$url = "http://{$server}/build.php?gid=16";
$ch = my_curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
$result = curl_exec($ch);
curl_close($ch);
$res = get_defence_oasis($result);
print_r($res);
if (empty($res)) {
return false;
}
foreach ($res as &$a) {
$x = $a[0];
$y = $a[1];
$remain = $a[2];
$arrive = $a[3];
$distance = calc_distance($home_x, $home_y, $x, $y);
$need_time = 3600 * $distance / $defence_unit_speed;
$wait_time = $remain - $need_time;
array_push($a, $wait_time);
}
usort($res, "cmp");
print_r($res);
$last_wait_time = 0;
foreach ($res as $b) {
$x = $b[0];
$y = $b[1];
$arrive = $b[3];
$wait_time = $b[4];
//print_r($a);
// too late
if ($wait_time < 0) {
echo "wait time < 0\n";
continue;
}
// 20 minutes
if ($wait_time - $last_wait_time > 1200) {
echo "wait time - last wait time > 1200\n";
break;
}
$arrive2 = minus_time_str($arrive, 30);
echo "raid {$x}, {$y} {$arrive2}\n";
raid($x, $y, array($defence_unit => 2), $arrive2);
$last_wait_time = $wait_time;
}
}
function getUTMZoneWidth($lat)
{
// central meridian of zone ?
$central = 0;
$zone_distance = calc_distance($lat, $central, $lat, $central + 6);
DEBUG("UTM", 64, "Zone_distance at lat: {$lat} = {$zone_distance}<br>");
return $zone_distance;
}
function getMapFromServer($num = 0)
{
global $moduleRelPath, $mapServerActive;
if (!$mapServerActive) {
return;
}
require_once dirname(__FILE__) . "/CL_map.php";
$filename = $this->getIGCFilename(1);
$lines = @file($filename);
if (!$lines) {
return;
}
$i = 0;
$min_lat = 1000;
$max_lat = -1000;
$min_lon = 1000;
$max_lon = -1000;
foreach ($lines as $line) {
$line = trim($line);
if (strlen($line) == 0) {
continue;
}
if ($line[0] == 'B') {
$thisPoint = new gpsPoint($line, $this->timezone);
if ($thisPoint->lat > $max_lat) {
$max_lat = $thisPoint->lat;
}
if ($thisPoint->lat < $min_lat) {
$min_lat = $thisPoint->lat;
}
if ($thisPoint->lon > $max_lon) {
$max_lon = $thisPoint->lon;
}
if ($thisPoint->lon < $min_lon) {
$min_lon = $thisPoint->lon;
}
$i++;
}
}
if ($i == 0) {
return;
}
// no B records found
$lat_diff = $max_lat - $min_lat;
$lon_diff = $max_lon - $min_lon;
DEBUG("MAP", 1, "MAP min_lat: {$min_lat}, min_lon: {$min_lon}, max_lat: {$max_lat}, max_lon: {$max_lon} <BR>");
if ($lat_diff > 20 || $lon_diff > 20) {
return;
}
// too much
list($MAP_LEFT, $MAP_TOP, $UTMzone, $UTMlatZone) = utm(-$max_lon, $max_lat);
list($MAP_RIGHT, $MAP_BOTTOM, $UTMzone2, $UTMlatZone2) = utm(-$min_lon, $min_lat);
$totalWidth1 = calc_distance($min_lat, $min_lon, $min_lat, $max_lon);
$totalWidth2 = calc_distance($max_lat, $min_lon, $max_lat, $max_lon);
$totalWidth = max($totalWidth1, $totalWidth2);
$totalWidth_initial = $totalWidth;
$totalHeight = $MAP_TOP - $MAP_BOTTOM;
DEBUG("MAP", 1, "MAP (right, left) :" . $MAP_RIGHT . " [" . $UTMzone2 . "] ," . $MAP_LEFT . "[" . $UTMzone . "]<BR>");
DEBUG("MAP", 1, "MAP (top, bottom) :" . $MAP_TOP . " ," . $MAP_BOTTOM . "<BR>");
DEBUG("MAP", 1, "MAP (witdh,height) :" . $totalWidth . "," . $totalHeight . "<BR>");
if ($totalWidth > $totalHeight) {
// Landscape style
DEBUG("MAP", 1, "Landscape style <BR>");
DEBUG("MAP", 1, "totalWidth: {$totalWidth}, totalHeight: {$totalHeight}, totalHeight/totalWidth: " . $totalHeight / $totalWidth . "<br>");
if ($totalHeight / $totalWidth < 3 / 4) {
$totalHeight = 3 / 4 * $totalWidth;
}
} else {
// portait style
DEBUG("MAP", 1, "Portait style <BR>");
DEBUG("MAP", 1, "totalWidth: {$totalWidth}, totalHeight: {$totalHeight}, totalWidth/totalHeight: " . $totalWidth / $totalHeight . "<br>");
if ($totalWidth / $totalHeight < 3 / 4) {
$totalWidth = 3 / 4 * $totalHeight;
}
}
$marginHor = 2000 + floor($totalWidth / 20000) * 1000 + ($totalWidth - $totalWidth_initial) / 2;
//in meters
$marginVert = 2000 + floor($totalHeight / 20000) * 1000 + ($totalHeight - ($MAP_TOP - $MAP_BOTTOM)) / 2;
//in meters
if ($marginHor > $marginVert) {
// landscape style ...
if ($marginVert / $marginHor < 3 / 4) {
$marginVert = 3 / 4 * $marginHor;
}
} else {
// portait style
if ($marginHor / $marginVert < 3 / 4) {
$marginHor = 3 / 4 * $marginVert;
}
}
DEBUG("MAP", 1, "marginHor: {$marginHor}, marginVert:{$marginVert} <br>");
$flMap = new flightMap($UTMzone, $UTMlatZone, $MAP_TOP + $marginVert, $MAP_LEFT - $marginHor, $UTMzone2, $UTMlatZone2, $MAP_BOTTOM - $marginVert, $MAP_RIGHT + $marginHor, 600, 800, $this->getIGCFilename(1), $this->getMapFilename(0), $this->is3D());
DEBUG("MAP", 1, "MAP Required m/pixel = " . $flMap->metersPerPixel . "<br>");
$flMap->drawFlightMap();
}
function scan_anomalies($vessel_id, $range, $scans, $i)
{
list($src_distance, $src_angle) = get_correct_da($vessel_id);
// Scan for sectors
$result = sql_query("SELECT * FROM s_sectors ORDER BY name");
while ($sector = sql_fetchrow($result)) {
$distance = calc_distance($src_distance, $src_angle, $sector['distance'], $sector['angle']);
if ($distance <= $range and $distance != 0) {
$scans[$i]['str'] = "<tr class=bl><td> Sector </td><td> " . $sector['name'] . " </td><td> " . $sector['distance'] . " / " . $sector['angle'] . " </td><td> " . $distance . " </td></tr>\n";
$scans[$i]['range'] = $distance;
$i++;
}
}
// Scan for wormhole endpoints
$result = sql_query("SELECT * FROM w_wormhole");
while ($worm = sql_fetchrow($result)) {
$tmp = anomaly_get_anomaly($worm['id']);
$distance = calc_distance($src_distance, $src_angle, $worm['distance'], $worm['angle']);
if ($distance <= $range and $distance != 0) {
$scans[$i]['str'] = "<tr class=bl><td> Wormhole </td><td> " . $tmp['name'] . " </td><td> " . $worm['distance'] . " / " . $worm['angle'] . " </td><td> " . $distance . " </td></tr>\n";
$scans[$i]['range'] = $distance;
$i++;
}
}
return array($scans, $i);
}
require_once dirname(__FILE__) . "/CL_map.php";
$min_lat = $_GET[min_lat] + 0;
$max_lat = $_GET[max_lat] + 0;
$min_lon = $_GET[min_lon] + 0;
$max_lon = $_GET[max_lon] + 0;
$lat_diff = $max_lat - $min_lat;
$lon_diff = $max_lon - $min_lon;
DEBUG("MAP", 1, "MAP min_lat: {$min_lat}, min_lon: {$min_lon}, max_lat: {$max_lat}, max_lon: {$max_lon} <BR>");
if ($lat_diff > 20 || $lon_diff > 20) {
return;
}
// too much
list($MAP_LEFT, $MAP_TOP, $UTMzone, $UTMlatZone) = utm(-$max_lon, $max_lat);
list($MAP_RIGHT, $MAP_BOTTOM, $UTMzone2, $UTMlatZone2) = utm(-$min_lon, $min_lat);
$totalWidth1 = calc_distance($min_lat, $min_lon, $min_lat, $max_lon);
$totalWidth2 = calc_distance($max_lat, $min_lon, $max_lat, $max_lon);
$totalWidth = max($totalWidth1, $totalWidth2);
$totalWidth_initial = $totalWidth;
$totalHeight = $MAP_TOP - $MAP_BOTTOM;
DEBUG("MAP", 1, "MAP (right, left) :" . $MAP_RIGHT . " [" . $UTMzone2 . "] ," . $MAP_LEFT . "[" . $UTMzone . "]<BR>");
DEBUG("MAP", 1, "MAP (top, bottom) :" . $MAP_TOP . " ," . $MAP_BOTTOM . "<BR>");
DEBUG("MAP", 1, "MAP (witdh,height) :" . $totalWidth . "," . $totalHeight . "<BR>");
if ($totalWidth > $totalHeight) {
// Landscape style
DEBUG("MAP", 1, "Landscape style <BR>");
DEBUG("MAP", 1, "totalWidth: {$totalWidth}, totalHeight: {$totalHeight}, totalHeight/totalWidth: " . $totalHeight / $totalWidth . "<br>");
if ($totalHeight / $totalWidth < 3 / 4) {
$totalHeight = 3 / 4 * $totalWidth;
}
} else {
// portait style
function get_nearest_airport($data)
{
$x = $data['user']['x'];
$y = $data['user']['y'];
$closeness = 1.0;
$nearest = NULL;
$nearest_dist = 0;
$others = array();
//TODO: Sanitize this! Toss geolookups into Db.
$lower_x = (double) $x - $closeness;
$lower_y = (double) $y - $closeness;
$upper_x = (double) $x + $closeness;
$upper_y = (double) $y + $closeness;
$query = "select * from airports where x >= {$lower_x} and x <= {$upper_x} and y >= {$lower_y} and y <= {$upper_y}";
$db = new Db();
$sites = $db->performQuery($query)['data'];
if (empty($sites)) {
throw new Exception("You don't appear to be at an airport. Or near one. Or even within 70 miles of a far one. Awkward :/");
}
foreach ($sites as $site) {
$dist = calc_distance(array('x' => $x, 'y' => $y), array('x' => $site['x'], 'y' => $site['y']));
$site['dist'] = $dist;
if (empty($nearest) || $dist < $nearest_dist) {
if (!empty($nearest)) {
$others[] = $nearest;
}
$nearest = $site;
$nearest_dist = $dist;
continue;
} else {
$others[] = $site;
}
}
$data['nearest'] = $nearest;
$data['others'] = $others;
return $data;
}
function calc_all_distance($res)
{
$user_id = get_sess_userid();
$user_lat = get_session("position_y");
$user_long = get_session("position_x");
$deal = false;
$isNull = empty($user_lat) || empty($user_long);
if (is_array($res)) {
if (array_key_exists("user_id", $res)) {
if ($res["user_id"] == $user_id) {
$res["distance_to_me"] = 0;
$deal = true;
}
}
if (!$deal && array_key_exists("position_x", $res) && array_key_exists("position_y", $res)) {
$x = $res["position_x"];
$y = $res["position_y"];
if ($isNull || empty($x) || empty($y)) {
$res["distance_to_me"] = rand(1000, 100000);
$deal = true;
} else {
$res["distance_to_me"] = calc_distance($y, $x, $user_lat, $user_long);
$deal = true;
}
}
if (!$deal) {
foreach ($res as $key => $value) {
$isSameUser = false;
if (array_key_exists("user_id", $value)) {
if ($value["user_id"] == $user_id) {
$res[$key]["distance_to_me"] = 0;
$isSameUser = true;
}
}
if (!$isSameUser && array_key_exists("position_x", $value) && array_key_exists("position_y", $value)) {
$x = $value["position_x"];
$y = $value["position_y"];
if ($isNull || empty($x) || empty($y)) {
$res[$key]["distance_to_me"] = rand(1000, 100000);
} else {
$res[$key]["distance_to_me"] = calc_distance($y, $x, $user_id, $user_long);
}
}
}
}
}
return $res;
}