class Object
Constants
- Beep
Public Instance Methods
morse_to_string(mrs)
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# File lib/morse_fun.rb, line 107 def morse_to_string(mrs) if mrs == nil return 0 else i = 0 while i < @morsevalue.size mrs.gsub!("#{@morsevalue[i]}", "#{@morsekeys[i]}") i = i + 1 end end return mrs end
morse_to_voice(mrs)
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# File lib/morse_fun.rb, line 120 def morse_to_voice(mrs) if mrs == nil return 0 else i = 0 while i < mrs.size if mrs[i] == '.' morsound 1000, 200 elsif mrs[i] == '-' morsound 1000, 600 elsif mrs[i] == ' ' sleep 0.25 end i = i + 1 end end end
morsehash()
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# File lib/morse_fun.rb, line 41 def morsehash mohash = Hash.new mohash = { '"' => '---...', ',' => '--..--', '?' => '..--..', '@' => '.--.-.', '-' => '-....-', '0' => '-----', '5' => '.....', '1' => '.----', '2' => '..---', '3' => '...--', '4' => '....-', '6' => '-....', '7' => '--...', '8' => '---..', '9' => '----.', '/' => '-..-.', '=' => '-...-', 'B' => '-...', 'C' => '-.-.', 'F' => '..-.', 'J' => '.---', 'L' => '.-..', 'P' => '.--.', 'Q' => '--.-', 'V' => '...-', 'X' => '-..-', 'Y' => '-.--', 'Z' => '--..', 'H' => '....', 'D' => '-..', 'G' => '--.', 'K' => '-.-', 'R' => '.-.', 'U' => '..-', 'W' => '.--', 'S' => '...', 'O' => '---', 'M' => '--', 'I' => '..', 'A' => '.-', 'N' => '-.', 'T' => '-', 'E' => '.', } @morsevalue, @morsekeys = Array.new @morsevalue = mohash.values @morsekeys = mohash.keys end
morsound(freq, duration)
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# File lib/morse_fun.rb, line 37 def morsound freq, duration Beep.call(freq, duration) end
string_to_morse(str)
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# File lib/morse_fun.rb, line 92 def string_to_morse(str) if str == nil return 0 else str = str.upcase str.gsub!(" ", " ") i = 0 while i < @morsevalue.size str.gsub!("#{@morsekeys[i]}", "#{@morsevalue[i]} ") i = i + 1 end end return str end