Module: RPG

Defined in:
lib/RPG.rb

Defined Under Namespace

Classes: EventCommand, System

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.array_to_hash(arr, &block) ⇒ Object 



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# File 'lib/RPG.rb', line 8

def self.array_to_hash(arr, &block)
  h = {}
  arr.each_with_index do |val, index|
    r = block_given? ? block.call(val) : val
    h[index] = r unless r.nil?
  end
  if arr.length > 0
    last = arr.length - 1
    h[last] = nil unless h.has_key?(last)
  end
  return h
end

Instance Method Details

#decode(name, value) ⇒ Object 



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# File 'lib/RPG.rb', line 31

def decode(name, value)
  if HASHED_VARS.include?(name)
    return hash_to_array(value)
  else
    return value
  end
end

#encode(name, value) ⇒ Object 



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# File 'lib/RPG.rb', line 21

def encode(name, value)
  if HASHED_VARS.include?(name)
    return array_to_hash(value) {|val| reduce_string(val)}
  elsif name == 'version_id'
    return map_version(value)
  else
    return value
  end
end