function umc_get_member_form($lot, $form = false)
{
XMPP_ERROR_trace(__FUNCTION__, func_get_args());
global $UMC_USER;
$username = $UMC_USER['username'];
$members = umc_get_active_members();
$lot_members = umc_get_lot_members($lot);
$out = '';
if ($lot_members) {
if ($form) {
$out .= '<br>Check members you want to remove: ';
}
// make a form where existing members can be removed
foreach ($lot_members as $UUID => $member) {
// remoe all inactive members from the lot
if (!isset($members[$UUID])) {
XMPP_ERROR_trace("Removing inactive player {$UUID} from lot, list of active members:", $members);
umc_lot_rem_player($UUID, $lot, 0);
}
if ($form) {
$out .= "{$member} <input type=\"checkbox\" name=\"remove_member[{$UUID}]\">;";
} else {
$out .= "{$member}; ";
}
}
} else {
$out .= "No members";
}
if (!$form) {
return $out;
}
$out .= "<br>Add member: <select name=\"new_member\">" . "<option value=\"none\">- none -</option>\n";
foreach ($members as $member) {
// do not add the lot owner
if ($member == $username) {
continue;
}
// do not add existing members again
if (!$lot_members || !in_array($member, $lot_members)) {
$out .= "<option value=\"{$member}\">{$member}</option>\n";
}
}
$out .= "</select>";
return $out;
}
function umc_info_whereami()
{
global $UMC_USER, $UMC_SETTING;
$world = $UMC_USER['world'];
$player = $UMC_USER['username'];
$x = round($UMC_USER['coords']['x'], 1);
$y = round($UMC_USER['coords']['y'], 1);
$z = round($UMC_USER['coords']['z'], 1);
// map coords
$map_str = '';
if (isset($UMC_SETTING['world_img_dim'][$world])) {
$map = $UMC_SETTING['world_img_dim'][$world];
$map_x = floor(conv_x($x, $map));
$map_z = floor(conv_z($z, $map));
$map_str = "{green}2D Map:{white} x: {$map_x}, z: {$map_z}";
}
$lot = umc_lot_get_from_coords($x, $z, $world);
$lot_members = umc_get_lot_members($lot, false);
$lot_owners = umc_get_lot_members($lot, true);
if (!$lot) {
$lot = 'No lot here';
}
// chunk
$chunk_x = floor($x / 16);
$chunk_z = floor($z / 16);
// region
$region_x = floor($x / 512);
$region_z = floor($z / 512);
// Yaw
$yaw = round($UMC_USER['coords']['yaw'], 1);
// -22.49969482421875 ?
$yaw_arr = array(0 => 'South', 45 => 'SouthWest', 90 => 'West', 135 => 'NorthWest', 180 => 'North', 225 => 'NorthEast', 270 => 'East', 315 => 'SouthEast', 360 => 'South');
$var = 22.5;
$game_yaw = $yaw;
if ($yaw < 0) {
$yaw += 360;
}
$compass = false;
foreach ($yaw_arr as $angle => $direction) {
if ($yaw > $angle - $var && $yaw < $angle + $var) {
$compass = $direction;
break;
}
}
// could not identify direction
if (!$compass) {
XMPP_ERROR_trigger("Could not idenfiy compass direction in /whereami");
$compass = "******";
}
// time
$date_today = umc_datetime();
$today = $date_today->format('Y-m-d H:i:s');
$world_str = ucwords($world);
umc_header("Location for {$player}");
umc_echo("{green}World:{white} {$world_str} {green}Lot:{white} {$lot} {green}Date:{white} {$today}");
if ($lot_owners) {
umc_echo("{green}Lot Owner:{white} " . implode(", ", $lot_owners));
if ($lot_members) {
umc_echo("{green}Lot Members:{white} " . implode(", ", $lot_members));
}
} else {
umc_echo("{green}Lot Owner:{white} Unoccupied lot");
}
umc_echo("{green}Compass:{white} {$compass} {green}Yaw:{white} {$yaw} {green}Game-Yaw:{white} {$game_yaw}");
umc_echo("{green}Coordinates:{white} x: {$x}, y: {$y}, z: {$z}");
umc_echo("{green}Chunk:{white} x: {$chunk_x}, z: {$chunk_z} {green}Region:{white} x: {$region_x}, z: {$region_z} {$map_str}");
umc_footer();
}