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Location::GeoTool - ÃÏÍý¾ðÊó¤ò°·¤¦Perl¥â¥¸¥å¡¼¥ë

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  use Location::GeoTool;

  my $oGeo = Location::GeoTool->create_coord('35.39.24.491','139.40.10.478','tokyo','gpsone');
  my @mapion = $oGeo->format_mapion->array;
   # => ("35/39/24.491","139/40/10.478")
  my $oGeoW = $oGeo->datum_wgs84;
  my @wgs84 = ($oGeoW->lat,$oGeoW->long);
   # => ("35.39.36.145","139.39.58.871")
  my @degree_wgs84 = $oGeoW->format_second;
   # => (128376.14524...,502798.87076...)

ÀâÌÀ

¥³¥ó¥¹¥È¥é¥¯¥¿¡¡(create_coord)

  my $obj = Location::GeoTool->create_coord($lat,$long,$datum,$format);

Location::GeoTool¥ª¥Ö¥¸¥§¥¯¥È¤òÀ¸À®¤·¤Þ¤¹¡£

  $lat    : °ÞÅÙ
  $long   : ·ÐÅÙ
  $datum  : ¬ÃÏ·Ï
  $format : ¥Õ¥©¡¼¥Þ¥Ã¥È

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  À¤³¦(¿·ÆüËÜ)¬ÃÏ·Ï : 'wgs84'
  µìÆüËܬÃÏ·Ï       : 'tokyo'

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  MapionURL¥Õ¥©¡¼¥Þ¥Ã¥È (ddd/mm/ss.nnn)  : 'mapion'
  gpsOneɸ½à¥Õ¥©¡¼¥Þ¥Ã¥È(ddd.mm.ss.nnn)  : 'gpsone'
  SpaceTag¥µ¡¼¥Ðɸ½à    (pddmmssnnn)     : 'spacetag'
  dddmmss.nnn·Á¼°                        : 'dmsn'
  ÅÙñ°Ì                (ddd.dddddd...)  : 'degree'
  ÉÃñ°Ì                (ssssss.sss...)  : 'second'
  ¥é¥¸¥¢¥óñ°Ì                           : 'radian'

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  ($lat,$long) = $obj->array;
    or
  $lat = $obj->lat;
  $long = $obj->long;

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  $newobj = $obj->datum_wgs84;
  $newobj = $obj->format_mapion;

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  ($lat,$long) = $obj->datum_tokyo->format_radian->array;

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  À¤³¦(¿·ÆüËÜ)¬ÃϷϤØÊÑ´¹¡§ datum_wgs84
  µìÆüËܬÃϷϤØÊÑ´¹¡§ datum_tokyo
  MapionURL¥Õ¥©¡¼¥Þ¥Ã¥È(ddd/mm/ss.nnn)¤ØÊÑ´¹¡§ format_mapion
  gpsOneɸ½à¥Õ¥©¡¼¥Þ¥Ã¥È(ddd.mm.ss.nnn)¤ØÊÑ´¹¡§ format_gpsone
  SpaceTag¥µ¡¼¥Ðɸ½à(pddmmssnnn)¤ØÊÑ´¹¡§ format_spacetag
  dddmmss.nnn·Á¼°¤ØÊÑ´¹¡§ format_dmsn
  ÅÙñ°Ì(ddd.dddddddd¡Ä)¤ØÊÑ´¹¡§format_degree
  ÉÃñ°Ì(ssssss.sss¡Ä)¤ØÊÑ´¹¡§ format_second
  ¥é¥¸¥¢¥óñ°Ì¤ØÊÑ´¹¡§ format_radian

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¸½¥ª¥Ö¥¸¥§¥¯¥È¤òµ¯ÅÀ¤È¤·¤¿¡¢Êý¸þ¡¦µ÷Î¥¤ò°·¤¦Location::GeoTool::Direction ¥ª¥Ö¥¸¥§¥¯¥È¤òÀ¸À®¤¹¤ë¥á¥½¥Ã¥É·²¤Ç¤¹¡£ Location::GeoTool::Direction¤Ë¤Ä¤¤¤Æ¤ÏƱ¥¯¥é¥¹¤Îpod¤ò»²¾È¤·¤Æ¤¯¤À¤µ¤¤¡£

  my $dirobj = $locobj->direction_point('40/36/14.307','141/01/33.022','tokyo','mapion');
  my ($dir,$dist) = ($dirobj->direction,$dirobj->distance);
    or
  my $direction = $locobj->direction_point($another_locobj)->direction;
    or
  my ($endlat,$endlong) = $locobj->direction_vector($dir,$dist)->to_point->array;

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direction_point

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  $locobj->direction_point($lat,$long,$datum,$format);

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  $locobj->direction_point($another_locobj);

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direction_vector

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  $locobj->direction_point($direction,$distance);

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cpanm Location::GeoTool

perl -MCPAN -e shell
install Location::GeoTool