Chaos Project

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# Enhanced Item Description
# Author: ForeverZer0
# Version: 1.0 
# Date: 5.14.2011
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#
# Introduction:
#   This is a small, very basic script I wrote a while back, but never released.
#   It allows for you to use the same type of commands you can use in event
#   "Show Message" commands, but within the descriptions of Weapons, Armors, and
#   Items. Review the commands below, they will be substituted in the actual
#   text to display the respective value.
#
# Commands:
#   \v[ID]  = Replaces with value of game variable with ID
#   \n[ID]  = Replaces with name of actor that has ID
#   \sw[ID] = Replaces with value of switch withg ID  (ON/OFF)
#   \g      = Replaces with amount of gold party has
#   \st     = Replaces with step count
#
# Author's Notes:
#   I can add more at request. Only values that are global to the RTP scripts
#   and cannot be easily accessed will be added to the script, though I can
#   still give someone a one line of code they can add themselves for custom
#   commands.
#
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module RPG
  
  def self.substitute_text(message)
    text = message.clone
    text.gsub!(/\\[Vv]\[([0-9]+)\]/) { $game_variables[$1.to_i] }
    text.gsub!(/\\[Nn]\[([0-9]+)\]/) {
        $game_actors[$1.to_i] != nil ? $game_actors[$1.to_i].name : '' }
    text.gsub!(/\\[Gg]/) { $game_party.gold }
    text.gsub!(/\\[Ss][Tt]/) { $game_party.steps }
    text.gsub!(/\\[Ss][Ww]\[([0-9]+)\]/) { 
      $game_switches[$1.to_i] ? 'ON' : 'OFF' }
    return text
  end
  
  class Weapon
    def description
      return RPG.substitute_text(@description)
    end
  end
  
  class Armor
    def description
      return RPG.substitute_text(@description)
    end
  end
  
  class Item
    def description
      return RPG.substitute_text(@description)
    end
  end
end