Class: PfrpgCore::LevelParser

Inherits:
Object
  • Object
show all
Defined in:
lib/pfrpg_core/level_parser.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(level_string) ⇒ LevelParser

Returns a new instance of LevelParser.



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# File 'lib/pfrpg_core/level_parser.rb', line 4

def initialize(level_string)
  @level_string = level_string
  begin
    @levels = parse
  rescue Exception
    @levels = {}
  end
end

Instance Attribute Details

#level_string ⇒ Object (readonly)

Returns the value of attribute level_string.



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# File 'lib/pfrpg_core/level_parser.rb', line 3

def level_string
  @level_string
end

#levels ⇒ Object (readonly)

Returns the value of attribute levels.



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# File 'lib/pfrpg_core/level_parser.rb', line 3

def levels
  @levels
end

Instance Method Details

#levelmap ⇒ Object 



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# File 'lib/pfrpg_core/level_parser.rb', line 17

def levelmap
  @levels.map { |x| PfrpgCore::Level.new(x) }
end

#parse ⇒ Object

Raises:

  • (Exception) 


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# File 'lib/pfrpg_core/level_parser.rb', line 21

def parse
  levels = {}
  splits = @level_string.split(';')
  raise Exception if splits[0].empty?

  splits.each do |s|
    level = s.split(':')[1].to_i
    hc = s.split(':')[0]
    raise Exception if (hc.empty?)
    levels[hc] = level
  end
  return levels
end

#total ⇒ Object 



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# File 'lib/pfrpg_core/level_parser.rb', line 13

def total
  return @levels.values.inject(0) { |sum, l| sum + l }
end

#valid_total_level ⇒ Object 



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# File 'lib/pfrpg_core/level_parser.rb', line 35

def valid_total_level
  return total <= 20
rescue Exception
  return false
end