diff options
Diffstat (limited to 'navit/script')
| -rw-r--r-- | navit/script/osm2navit_sea/osm2navit_sea.pl | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/navit/script/osm2navit_sea/osm2navit_sea.pl b/navit/script/osm2navit_sea/osm2navit_sea.pl index 68ae5dc67..703bc1ce6 100644 --- a/navit/script/osm2navit_sea/osm2navit_sea.pl +++ b/navit/script/osm2navit_sea/osm2navit_sea.pl @@ -10,6 +10,9 @@ # # To avoid big polygons, the map is divided into small tiles (0.5°x0.5°) # +# usage: +# osm2navit_sea.pl minlat minlon maxlat maxlon source_file output_file +# # lisense: GPL # # history: @@ -46,7 +49,11 @@ use Math::Trig; use POSIX qw(ceil); use way; -if ( @ARGV ne 6 ) { +# lon € [-180, 180] +# lat € [-85.0511, 85.0511] +if ( @ARGV ne 6 || + abs($ARGV[0]) > 85.0511 || abs($ARGV[2]) > 85.0511 || + abs($ARGV[1]) > 180 || abs($ARGV[3]) > 180) { print "Usage: osm2navit_sea.pl minlat minlon maxlat maxlon source_file output_file\n"; exit(1); } |