[SCRIPTING] [RMXP] ONGOING TOOLBELT PROBLEMS, UPDATES

#By Triangle Games Master, as TriangleGM on rpgmaker.net
#
#ALTERS EXISTING: (including comments)
#Game_Actor: lines 36, 71-72
#Scene_Equip: lines 112-115
#
#==============================================================================
# ** Toolbelt
#------------------------------------------------------------------------------
#  This script includes a re-write and original script.
#  It is an inter-working part of the Crop Farming Toolkit.
#  It references element 17 as set on the system tab of the database.
#  It allows players to cycle through equipping tools from the map.
#  The last non-tool weapon equipped is added to the toolbelt.
#  Current Weapon variable (@current_w) added to Game_Actor.
#  Toolbelt refresh in Scene_Equip.
#  New module Toolbelt begins at line 128.
#==============================================================================

class Game_Actor < Game_Battler
  #--------------------------------------------------------------------------
  # * Public Instance Variables
  #--------------------------------------------------------------------------
  attr_reader   :name                     # name
  attr_reader   :character_name           # character file name
  attr_reader   :character_hue            # character hue
  attr_reader   :class_id                 # class ID
  attr_reader   :weapon_id                # weapon ID
  attr_reader   :armor1_id                # shield ID
  attr_reader   :armor2_id                # helmet ID
  attr_reader   :armor3_id                # body armor ID
  attr_reader   :armor4_id                # accessory ID
  attr_reader   :level                    # level
  attr_reader   :exp                      # EXP
  attr_reader   :skills                   # skills
  attr_reader   :current_w                # last real weapon equipped

  #--------------------------------------------------------------------------
  # * Setup
  #     actor_id : actor ID
  #--------------------------------------------------------------------------
  def setup(actor_id)
    actor = $data_actors[actor_id]
    @actor_id = actor_id
    @name = actor.name
    @character_name = actor.character_name
    @character_hue = actor.character_hue
    @battler_name = actor.battler_name
    @battler_hue = actor.battler_hue
    @class_id = actor.class_id
    @weapon_id = actor.weapon_id
    @armor1_id = actor.armor1_id
    @armor2_id = actor.armor2_id
    @armor3_id = actor.armor3_id
    @armor4_id = actor.armor4_id
    @level = actor.initial_level
    @exp_list = Array.new(101)
    make_exp_list
    @exp = @exp_list[@level]
    @skills = []
    @hp = maxhp
    @sp = maxsp
    @states = []
    @states_turn = {}
    @maxhp_plus = 0
    @maxsp_plus = 0
    @str_plus = 0
    @dex_plus = 0
    @agi_plus = 0
    @int_plus = 0
    #ADDED current weapon
    @current_w = 0
    # Learn skill
    for i in 1..@level
      for j in $data_classes[@class_id].learnings
        if j.level == i
          learn_skill(j.skill_id)
        end
      end
    end
    # Update auto state
    update_auto_state(nil, $data_armors[@armor1_id])
    update_auto_state(nil, $data_armors[@armor2_id])
    update_auto_state(nil, $data_armors[@armor3_id])
    update_auto_state(nil, $data_armors[@armor4_id])
  end
end

class Scene_Equip
  #--------------------------------------------------------------------------
  # * Frame Update (when item window is active)
  #--------------------------------------------------------------------------
  def update_item
    # If B button was pressed
    if Input.trigger?(Input::B)
      # Play cancel SE
      $game_system.se_play($data_system.cancel_se)
      # Activate right window
      @right_window.active = true
      @item_window.active = false
      @item_window.index = -1
      return
    end
    # If C button was pressed
    if Input.trigger?(Input::C)
      # Play equip SE
      $game_system.se_play($data_system.equip_se)
      # Get currently selected data on the item window
      item = @item_window.item
      # Change equipment
      @actor.equip(@right_window.index, item == nil ? 0 : item.id)
      #ADDED SCRIPT to refresh toolbelt
      if @actor = 0
        $toolbelt.new_equip
      end
      # Activate right window
      @right_window.active = true
      @item_window.active = false
      @item_window.index = -1
      # Remake right window and item window contents
      @right_window.refresh
      @item_window.refresh
      return
    end
  end
end

#==============================================================================
# ** Toolbelt
#------------------------------------------------------------------------------
#  Cycles through available tools while on  map screen with L/R buttons.
#  Uses the variable @current_w to return to the last equipped non-tool weapon.
#  Updates toolbelt if player uses standard equipment menu
#==============================================================================
module Toolbelt

    @belt = []
    @pocket = 0
    @tool = 0

  #This sets up the belt array
  def refresh
    @belt.clear
    @belt[0] = $game_party.actors[0].current_w
    for i in 1...$data_weapons.size
      if $game_party.weapon_number(i) > 0
        if $data_weapons[i].element_set.include?(17)
        @belt.push($data_weapons[i])
        end
      end
    end
    
    #This sets the current pocket based on current tool
    for i in 0...@belt.size
      if @tool == @belt[i]
        @pocket = @belt[i].index
      end
    end
  end

  #This keeps current weapon and tool up to date
  def new_equip
    @tool = $game_party.actors[0].weapon_id
    #If the tool is a real weapon, update current weapon
    unless $data_weapons[@tool].element_set.include?(17)
      $game_party.actors[0].current_w = $game_party.actors[0].weapon_id
    end
    @refresh    
  end
  
  #This moves forward one pocket on the belt
  def self.next_tool
    @refresh
    @pocket += 1
    @tool = @belt[@pocket]
    $game_party.actors[0].equip(0, @tool)
    #TO DO: WINDOW TO ALERT PlAYER TO TOOl CHANGE
  end
end