ViewWidth()-1; $minY = 0; $maxY = $monitor->ViewHeight()-1; if ( !isset($newZone) ) { if ( $zid > 0 ) { $zone = dbFetchOne('SELECT * FROM Zones WHERE MonitorId = ? AND Id=?', NULL, array($monitor->Id(), $zid)); } else { $zone = array( 'Id' => 0, 'Name' => translate('New'), 'Type' => 'Active', 'MonitorId' => $monitor->Id(), 'NumCoords' => 4, 'Coords' => sprintf('%d,%d %d,%d, %d,%d %d,%d', $minX, $minY, $maxX, $minY, $maxX, $maxY, $minX, $maxY), 'Area' => $monitor->ViewWidth() * $monitor->ViewHeight(), 'AlarmRGB' => 0xff0000, 'CheckMethod' => 'Blobs', 'MinPixelThreshold' => '', 'MaxPixelThreshold' => '', 'MinAlarmPixels' => '', 'MaxAlarmPixels' => '', 'FilterX' => '', 'FilterY' => '', 'MinFilterPixels' => '', 'MaxFilterPixels' => '', 'MinBlobPixels' => '', 'MaxBlobPixels' => '', 'MinBlobs' => '', 'MaxBlobs' => '', 'OverloadFrames' => '', 'ExtendAlarmFrames' => '', ); } $zone['Points'] = coordsToPoints($zone['Coords']); $zone['AreaCoords'] = preg_replace('/\s+/', ',', $zone['Coords']); $newZone = $zone; } # end if new Zone # Ensure Zone fits within the limits of the Monitor limitPoints($newZone['Points'], $minX, $minY, $maxX, $maxY); ksort($newZone['Points'], SORT_NUMERIC); $newZone['Coords'] = pointsToCoords($newZone['Points']); $newZone['Area'] = getPolyArea($newZone['Points']); $newZone['AreaCoords'] = preg_replace('/\s+/', ',', $newZone['Coords']); $selfIntersecting = isSelfIntersecting($newZone['Points']); $focusWindow = true; $connkey = generateConnKey(); $streamSrc = ''; $streamMode = ''; # Have to do this here, because the .js.php references somethings figured out when generating the streamHTML $StreamHTML = getStreamHTML($monitor, array('scale'=>$scale)); xhtmlHeaders(__FILE__, translate('Zone')); ?>