diff options
Diffstat (limited to 'map-server/altos-mapd/AltosMapd.java')
| -rw-r--r-- | map-server/altos-mapd/AltosMapd.java | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/map-server/altos-mapd/AltosMapd.java b/map-server/altos-mapd/AltosMapd.java index 1be1655d..29528541 100644 --- a/map-server/altos-mapd/AltosMapd.java +++ b/map-server/altos-mapd/AltosMapd.java @@ -32,6 +32,8 @@ public class AltosMapd implements AltosLaunchSiteListener { public final static int scale = 1; + public static int max_zoom = 17; + public static double valid_radius = 17000; /* 17km */ public String map_dir = null; @@ -40,7 +42,8 @@ public class AltosMapd implements AltosLaunchSiteListener { public void usage() { System.out.printf("usage: altos-mapd [--mapdir <map-directory] [--launch-sites <launch-sites-file>]\n" + - " [--radius <valid-radius-m> [--port <port>] [--key <key-file>]\n"); + " [--radius <valid-radius-m> [--port <port>] [--key <key-file>]\n" + + " [--max-zoom <max-zoom-level>\n"); System.exit(1); } @@ -69,6 +72,10 @@ public class AltosMapd implements AltosLaunchSiteListener { } public static boolean check_lat_lon(double lat, double lon, int zoom) { + + if (zoom > max_zoom) + return false; + AltosMapTransform transform = new AltosMapTransform(px_size, px_size, zoom, new AltosLatLon(lat, lon)); AltosLatLon upper_left = transform.screen_lat_lon(new AltosPointInt(0, 0)); @@ -156,6 +163,13 @@ public class AltosMapd implements AltosLaunchSiteListener { } else if (args[i].equals("--key") && i < args.length-1) { key_file = args[i+1]; skip = 2; + } else if (args[i].equals("--max-zoom") && i < args.length-1) { + try { + max_zoom = AltosParse.parse_int(args[i+1]); + } catch (ParseException pe) { + usage(); + } + skip = 2; } else { usage(); } |