#===========================================================================
# * KS's Equipment Description Auto-Generator
#   2015.12.14, pulled_straight_outta_the_game_version (v1.1)
#---------------------------------------------------------------------------
# IMPORTANT: If you would want to use this script, I suggest you wait
#            for me to release a 'friendlier' version (soon-ish). Unless,
#            of course, if you know rgss3, then by all means, go ahead!
# 
#            Also, this script generates for EQUIPMENT alone. I do have
#            two more generators for Items and Skills, but they're a bit
#            too unstable to showcase as of this moment...
#---------------------------------------------------------------------------
# Desc: This snippet auto-generates equipment description by
#       displaying the equipment's Parameter and Element Rate changes
#       in it's help text. Currently, that is all that it does. It
#       does not display other features like Attack Element, Attack State,
#       Skills Learned, and etc., though theoretically it shouldn't be
#       too difficult to add.
#
#       Actually, know what? It'd be faster if you just go see it in action. 
#---------------------------------------------------------------------------
# Note: As the stuff take up quite some space, I've made it so that only
#       the first line of the equipments' description would be displayed.
#---------------------------------------------------------------------------
# To Use: Plug and Play! It's *very* unlikely that any script clashes with
#         this. At the least, I can guarantee that it works fine with
#         Yanfly's Equip Engine.
#===========================================================================

class Window_Help < Window_Base
  def initialize(line_number = 2, scene = nil)
    super(0, 0, Graphics.width, fitting_height(line_number))
    @scene = scene
  end
  def set_item(item)
    if !item
      set_text("")
      
    #equipment description auto-generator start
    
    elsif @scene == :equip
      # Param Names to be used
      pram = ['MHP', 'MMP', 'ATK', 'DEF', 'MAT', 'MDF', 'AGI', 'LUK', 'HIT', 'EVA', 'CRI']
      # Element Names to be used (order of which follows as set in 'Terms')
      erat = ['PHY', 'ABS', 'FIR', 'ICE', 'ELE', 'WTR', 'NAT', 'WND', 'HLY', 'DRK']
      # You may also use icons for either instead, using \I[iconIndex]
      
      #---------------------------------------------------------------------
      # It's best if you not edit anything past here
      #---------------------------------------------------------------------
      
      # Extract first line of item description
      text = [item.description.split('/r\n/')[0], '\C[0]', '\C[0]']
      # Retrieve item's params array
      lise = item.params
      
      # Retrieve x-params: Hit Rate, Evasion, and Critical Hit Rate
      temp = item.features.select {|ft| ft.code == 22 && (ft.data_id == 0 || ft.data_id == 1 || ft.data_id == 2) }
      temp.each {|prm| lise += [(prm.value*100).to_i]}
      
      # Create string containing item's param and x-param changes
      lise.each_with_index do |dis, i|
        next if dis == 0
        text[1] += sprintf((dis>0 ? '\C[0]%s\C[24]+%d ' : '\C[0]%s\C[25]%d '), pram[i], dis)
      end
      
      # Retrieve item's element rates array
      lise = item.features.select {|ft| ft.code == 11 }
      
      # Create string containing item's element rates
      lise.each_with_index do |dis, i|
        text[2] += sprintf((dis.value>1 ? '\C[0]%s\C[25]' : dis.value<1 ? '\C[0]%s\C[24]' : '\C[0]%s\C[5]') + 'x%1.1f ',  erat[i], dis.value)
      end
      
      # Concatenate all generated strings and display
      set_text(text[0] + "\n" + text[1] + "\n" + text[2])
      
    #equipment description auto-generator end
    else
      set_text(item.description)
    end
  end
end

class Scene_Equip < Scene_MenuBase
  # OVERWRITE: Scene_Equip's create_help_window method
  def create_help_window
    @help_window = Window_Help.new(3, :equip)
    @help_window.viewport = @viewport
  end
end