Class: NMEAPlus::Message::NMEA::SIU
- Inherits:
-
NMEAMessage
- Object
- Base
- NMEAMessage
- NMEAPlus::Message::NMEA::SIU
- Defined in:
- lib/nmea_plus/message/nmea/siu.rb
Overview
SIU - Loran-C Stations in Use
The use of $–GLC is recommended
Instance Attribute Summary collapse
-
#stations_in_use ⇒ Array<Boolean>
readonly
Array of flags for stations in use, indexed by station number.
Attributes inherited from NMEAMessage
Attributes inherited from Base
#checksum, #data_type, #fields, #interpreted_data_type, #message_number, #next_part, #original, #payload, #prefix, #total_messages
Method Summary
Methods inherited from NMEAMessage
Methods inherited from Base
_float, _hex_to_integer, #_highest_contiguous_index, _integer, _interval_hms, _string, _utc_date_time, _utctime_hms, #add_message_part, #all_checksums_ok?, #all_messages_received?, #calculated_checksum, #checksum_ok?, degrees_minutes_to_decimal, field_reader, #highest_contiguous_index, nsew_signed_float
Instance Attribute Details
permalink #stations_in_use ⇒ Array<Boolean> (readonly)
Array of flags for stations in use, indexed by station number
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# File 'lib/nmea_plus/message/nmea/siu.rb', line 14 def stations_in_use # dummy index 0, empty fields indicate stations not in use [false] + (1..8).to_a.map { |x| !(@fields[x].nil? || @fields[x].empty?) } end |