#==============================================================================
# ** Additional Enemy Drops
#------------------------------------------------------------------------------
# SephirothSpawn
# 2006-07-09
# Version 1
#------------------------------------------------------------------------------
# * Customization
#
#   ~ Enemy Item Drops
#     Enemy_Item_Drops = { enemy_id => { item_id => drop_percent, ... }, ... }
#
#   ~ Enemy Weapon Drops
#     Enemy_Weapon_Drops = { enemy_id => { item_id => drop_percent, ... }, ... }
#
#   ~ Enemy Armor Drops
#     Enemy_Armor_Drops = { enemy_id => { item_id => drop_percent, ... }, ... }
#==============================================================================

#------------------------------------------------------------------------------
# * SDK Log Script
#------------------------------------------------------------------------------
SDK.log('Additional Enemy Drops', 'SephirothSpawn', 1, '2006-07-09')

#------------------------------------------------------------------------------
# * Begin SDK Enable Test
#------------------------------------------------------------------------------
if SDK.state('Additional Enemy Drops')
  
#==============================================================================
# ** Game_Enemy
#==============================================================================

class Game_Enemy < Game_Battler
  #--------------------------------------------------------------------------
  # * Enemy Item Drops
  #  ~ enemy_id => { item_id => drop_percent, ... }
  #--------------------------------------------------------------------------
  Enemy_Item_Drops = { 1 => {1 => 50, 2 => 30, 3 => 10}
  }
  #--------------------------------------------------------------------------
  # * Enemy Weapon Drops
  #  ~ enemy_id => { weapon_id => drop_percent, ... }
  #--------------------------------------------------------------------------
  Enemy_Weapon_Drops = { 1 => {1 => 25}
  }
  #--------------------------------------------------------------------------
  # * Enemy Item Drops
  #  ~ enemy_id => { item_id => drop_percent, ... }
  #--------------------------------------------------------------------------
  Enemy_Armor_Drops = { 1 => {1 => 25}
  }
  #--------------------------------------------------------------------------
  # * Get Drop Items
  #--------------------------------------------------------------------------
  def get_drop_items
    # Item, Weapon & Armor Collection List
    items = []
    # Item Lists
    if Enemy_Item_Drops.has_key?(@enemy_id)
      # Passes Each Item
      Enemy_Item_Drops[@enemy_id].each do |item_id, drop_percent|
        # Adds items If Randomly Dropped
        if rand(100) < drop_percent
          items << $data_items[item_id]
          $game_party.gain_item(item_id, 1)
        end
      end
      # Passes Each Weapon
      Enemy_Weapon_Drops[@enemy_id].each do |weapon_id, drop_percent|
        # Adds items If Randomly Dropped
        if rand(100) < drop_percent
          items << $data_weapons[weapon_id]
          $game_party.gain_weapon(weapon_id, 1)
        end
      end
      # Passes Each Armor
      Enemy_Armor_Drops[@enemy_id].each do |armor_id, drop_percent|
        # Adds items If Randomly Dropped
        if rand(100) < drop_percent
          items << $data_armors[armor_id]
          $game_party.gain_armor(armor_id, 1)
        end
      end
    end
    # Return List
    return items
  end
end

#==============================================================================
# ** Window_BattleResult
#==============================================================================

class Window_BattleResult < Window_Base
  #--------------------------------------------------------------------------
  # * Add Multiple Drops
  #--------------------------------------------------------------------------
  def add_multi_drops
    # Collects Extra Droppings
    for enemy in $game_troop.enemies
      # Adds Extra Treasures
      @treasures << enemy.get_drop_items
    end
    # Flatten Array
    @treasures.flatten!
    # Sort Treasures By ID
    @treasures.sort! {|a, b| a.id <=> b.id}
    # Sort Treasures By Type
    @treasures.sort! do |a, b| 
      a_class = a.is_a?(RPG::Item) ? 0 : a.is_a?(RPG::Weapon) ? 1 : 2
      b_class = b.is_a?(RPG::Item) ? 0 : b.is_a?(RPG::Weapon) ? 1 : 2
      a_class<=>b_class
    end
    # Adjust Height & Window Contents
    self.height = [@treasures.size * 32 + 64, 256].min
    self.contents = Bitmap.new(width - 32, @treasures.size * 32 + 32)
    # Adjust Y
    self.y = 160 - height / 2
    # Refresh Window
    refresh
  end
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    super
    if Input.press?(Input::UP)
      self.oy -= 4 if self.oy > 0
    elsif Input.press?(Input::DOWN)
      self.oy += 4 if self.oy < self.contents.height - 64
    end
  end
end

#==============================================================================
# ** Scene_Battle
#==============================================================================

class Scene_Battle
  #--------------------------------------------------------------------------
  # * Alias Listings
  #--------------------------------------------------------------------------
  alias seph_enemydrops_scnbtl_sp5 start_phase5
  #--------------------------------------------------------------------------
  # * Start After Battle Phase
  #--------------------------------------------------------------------------
  def start_phase5
    # Original Start Phase 5
    seph_enemydrops_scnbtl_sp5
    # Add Extra Item Drops
    @result_window.add_multi_drops
  end
end

#--------------------------------------------------------------------------
# * End SDK Enable Test
#--------------------------------------------------------------------------
end