Class: Gooby::Duration

Inherits:
GoobyObject show all
Defined in:
lib/gooby_duration.rb

Overview

Instances of this class represent the contents of a Forerunner extract

<Duration> tag, such as:
<Duration>PT507.870S</Duration>

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from GoobyKernel

#character_align, #default_delimiter, #invalid_altitude, #invalid_heartbeat, #invalid_latitude, #invalid_longitude, #invalid_time, #project_author, #project_copyright, #project_date, #project_embedded_comment, #project_license, #project_name, #project_version_number, #project_year, #read_as_ascii_lines, #read_lines, #strip_lines, #tokenize

Constructor Details

#initialize(raw) ⇒ Duration

Constructor; arg is a String like ‘PT507.870S’.



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# File 'lib/gooby_duration.rb', line 22

def initialize(raw)  
  if raw
    @rawdata  = scrub("#{raw}")
    @seconds  = @rawdata.to_f
    @minutes  = @seconds / 60
    @base_min = @minutes.floor
    @frac_min = @minutes - @base_min
    @frac_sec = @frac_min * 60
    
    @mmss = ''
    if (@base_min < 10) 
      @mmss << "0#{@base_min}:"
    else
      @mmss << "#{@base_min}:"          
    end
    if (@frac_sec < 10) 
      @mmss << "0#{@frac_sec}"
    else
      @mmss << "#{@frac_sec}"          
    end  
    if (@mmss.size > 8) 
      @mmss = @mmss[0..8]
    end     
  else
    @rawdata = ''
    @seconds = invalidDistance 
    @minutes = invalidMinutes
    @mmss    = '??:??.?'         
  end
end

Instance Attribute Details

#minutes ⇒ Object

Returns the value of attribute minutes.



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# File 'lib/gooby_duration.rb', line 19

def minutes
  @minutes
end

#mmss ⇒ Object

Returns the value of attribute mmss.



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# File 'lib/gooby_duration.rb', line 19

def mmss
  @mmss
end

#rawdata ⇒ Object

Returns the value of attribute rawdata.



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# File 'lib/gooby_duration.rb', line 19

def rawdata
  @rawdata
end

#seconds ⇒ Object

Returns the value of attribute seconds.



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# File 'lib/gooby_duration.rb', line 19

def seconds
  @seconds
end

Instance Method Details

Return a String with state values for debugging.



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# File 'lib/gooby_duration.rb', line 80

def print_string  
  "Duration: #{@rawdata} sec: #{@seconds} min: #{@minutes} mmss: #{@mmss} bm: #{@base_min} fm: #{@frac_min} fs: #{@frac_sec}"
end

#to_s ⇒ Object 



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# File 'lib/gooby_duration.rb', line 75

def to_s
  "#{@mmss}"
end