=begin
 ==============================================================================

 Custom Skill/Item Repeat v1.00
 by AdiktuzMiko
 --- Date Created: 10/20/2014
 --- Last Date Updated: 10/20/2014
 --- Level: Easy

 ==============================================================================
 Overview
 ==============================================================================

 This script provides the ability to run RGSS3 methods/formulas to determine
 how many times the skill/item repeats. The script takes first the repeats
 set in the skill tab, then adds any custom repeat you have set.
 
 This can also be used to simply have more than 9 repeats.
 
 ==============================================================================
 Set-Up
 ==============================================================================
 
 Just put this script into a blank slot above main but below materials
 (see compatibility section) and start tagging and making your own formulas
 
 ==============================================================================
 Tags
 ==============================================================================
 
 -------------------------------------------------------------------
 For global repeat
 -------------------------------------------------------------------
 <start_custom_repeat_g>
   formula
 <end_custom_repeat_g>
 
 -------------------------------------------------------------------
 For target specific repeat
 -------------------------------------------------------------------
 <start_custom_repeat_s>
   formula
 <end_custom_repeat_s>

 Use user to denote the user, item to denote the skill
 If using the specific repeat, use target to denote the target
 
 -------------------------------------------------------------------
 For repeating animation
 -------------------------------------------------------------------
 
 <repeat_anim>
 
 Example: If we want to hit 2 times if user's agi is above 100
 
 <start_custom_repeat_s>
   1 if user.agi >= 100
 <end_custom_repeat_s>
 
 We used 1 since we already have 1 repeat at the skill tab (which is the minimum)
 
 We also put the number directly instead of putting return before it because
 that causes the script to skip the next actions all together
 
 ==============================================================================
 Compatibility
 ==============================================================================

 This script overwrites Scene_Battle's use_item method and Scene_ItemBase's
 use_item_on_actor method
 
 ==============================================================================
 Terms and Conditions
 ==============================================================================

 View it here: http://lescripts.wordpress.com/terms-and-conditions/
 
 ==============================================================================
=end

# ==============================================================================
# DO NOT EDIT BELOW THIS LINE
# ==============================================================================

module ADIK
  module CUSTOM_REPEAT
    GLOBAL = /<start_custom_repeat_g>(.*)<end_custom_repeat_g>/m
    SPECIFIC = /<start_custom_repeat_s>(.*)<end_custom_repeat_s>/m
    REPEAT_ANIMATION = /<repeat_anim>/
  end
end


class RPG::UsableItem
  
  def custom_repeat_global
    return $1.to_s if self.note =~ ADIK::CUSTOM_REPEAT::GLOBAL
    return "0"
  end
  
  def custom_repeat
    return $1.to_s if self.note =~ ADIK::CUSTOM_REPEAT::SPECIFIC
    return "0"
  end
  
  def repeat_anim
    return self.note =~ ADIK::CUSTOM_REPEAT::REPEAT_ANIMATION
  end
  
end

class Scene_ItemBase
  
  def use_item_to_actors
    repeats = item.repeats
    targets = item_target_actors
    repeats += eval(item.custom_repeat_global)
    targets.each do |target|
      specific_repeat = repeats
      specific_repeat += eval(item.custom_repeat)
      specific_repeats.times { target.item_apply(user, item) }
    end
  end
  
end

class Scene_Battle
  
  def use_item
    item = @subject.current_action.item
    @log_window.display_use_item(@subject, item)
    @subject.use_item(item)
    refresh_status
    targets = @subject.current_action.make_targets.compact
    show_animation(targets, item.animation_id) unless item.repeat_anim
    user = @subject
    repeats = item.repeats
    repeats += eval(item.custom_repeat_global)
    targets.each do |target| 
      specific_repeat = repeats
      specific_repeat += eval(item.custom_repeat)
      targs = [target]
      specific_repeat.times do
        show_animation(targs, item.animation_id) if item.repeat_anim
        invoke_item(target, item)
      end
    end
  end
  
end