Sha256: 8af8c5b8a9bdae473b76fd5796282bb9bb0f42afa307264a5acb644af4f71eff
Contents?: true
Size: 1.84 KB
Versions: 8
Compression:
Stored size: 1.84 KB
Contents
require "date"
module MkSunmoon
class Argument
def initialize(*args)
@date, @lat, @lon, @alt = args
end
#=========================================================================
# 引数取得
#
# * コマンドライン引数を取得して日時の妥当性チェックを行う
# コマンドライン引数無指定なら、現在日とする。
# * -90.0 < 緯度 < 90.0
# * -180.0 < 経度 < 180.0
# * 0.0 < 標高 < 10000.0
#
# @return: [year, month, day, lat, lon, alt] (when error, [])
#=========================================================================
def get_args
date = get_date; return [] unless date
lat = get_latitude; return [] unless lat
lon = get_longitude; return [] unless lon
alt = get_altitude; return [] unless alt
return [*date, lat, lon, alt]
end
private
def get_date
@date ||= Time.now.strftime("%Y%m%d")
unless @date =~ /^\d{8}$/
puts Const::MSG_ERR_1
return nil
end
year, month, day = @date[0,4].to_i, @date[4,2].to_i, @date[6,2].to_i
unless Date.valid_date?(year, month, day)
puts Const::MSG_ERR_1
return nil
end
return [year, month, day]
end
def get_latitude
@lat ||= Const::LAT_MATSUE
unless @lat.to_s =~ /^[+-]?[0-8]?\d?(\.\d*)?$/
puts Const::MSG_ERR_2
return nil
end
return @lat.to_f
end
def get_longitude
@lon ||= Const::LON_MATSUE
unless @lon.to_s =~ /^[+-]?(\d{,2}|1[0-7]\d?)(\.\d*)?$/
puts Const::MSG_ERR_3
return nil
end
return @lon.to_f
end
def get_altitude
@alt ||= 0.0
unless @alt.to_s =~ /^\d{,4}(\.\d*)?$/
puts Const::MSG_ERR_4
return nil
end
return @alt.to_f
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems