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# Easy LvlUp Notifier by Blizzard
# Version: 2.2
# Type: Battle Report Display
# Date: 27.8.2006
# Date v1.2b: 3.11.2006
# Date v1.3b: 11.3.2007
# Date v1.4b: 22.8.2007
# Date v2.0: 25.9.2007
# Date v2.1: 4.12.2009
# Date v2.1b: 15.3.2010
# Date v2.11b: 19.3.2010
# Date v2.2: 23.3.2019
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# 
#   This work is licensed under BSD License 2.0:
# 
# #----------------------------------------------------------------------------
# #  
# # Copyright (c) Boris "Blizzard" Mikić
# # All rights reserved.
# # 
# # Redistribution and use in source and binary forms, with or without
# # modification, are permitted provided that the following conditions are met:
# # 
# # 1.  Redistributions of source code must retain the above copyright notice,
# #     this list of conditions and the following disclaimer.
# # 
# # 2.  Redistributions in binary form must reproduce the above copyright
# #     notice, this list of conditions and the following disclaimer in the
# #     documentation and/or other materials provided with the distribution.
# # 
# # 3.  Neither the name of the copyright holder nor the names of its
# #     contributors may be used to endorse or promote products derived from
# #     this software without specific prior written permission.
# # 
# # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# # POSSIBILITY OF SUCH DAMAGE.
# #  
# #----------------------------------------------------------------------------
# 
#   You may use this script for both non-commercial and commercial products
#   without limitations as long as you fulfill the conditions presented by the
#   above license. The "complete" way to give credit is to include the license
#   somewhere in your product (e.g. in the credits screen), but a "simple" way
#   is also acceptable. The "simple" way to give credit is as follows:
# 
#     Easy LvlUp Notifierlicensed under BSD License 2.0
#     Copyright (c) Boris "Blizzard" Mikić
# 
#   Alternatively, if your font doesn't support diacritic characters, you may
#   use this variant:
# 
#     Easy LvlUp Notifierlicensed under BSD License 2.0
#     Copyright (c) Boris "Blizzard" Mikic
# 
#   In general other similar variants are allowed as long as it is clear who
#   the creator is (e.g. "Easy LvlUp Notifiercreated by Blizzard" is
#   acceptable). But if possible, prefer to use one of the two variants listed
#   above.
# 
#   If you fail to give credit and/or claim that this work was created by you,
#   this may result in legal action and/or payment of damages even though this
#   work is free of charge to use normally.
# 
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# 
# Compatibility:
# 
#   98% compatible with SDK v1.x. 80% compatible with SDK 2.x. WILL corrupt old
#   savegames. May cause slight problems with following systems and would need
#   therefore slight recalibration:
#   - exotic CBS-es
#   - exotic skill systems
#   - exotic stat systems (additional stats like Wisdom, Luck etc.)
# 
# 
# Features:
# 
#   - shows increased stats and learned skills at level up
#   - animated
#   - shows EXP gain for each actor (!) only after gaining EXP after a battle
#   - more simple and less laggy than other Level Up Notifiers
#   - you can set up any sound to be played when a higher level is reached or a
#     new skill is learned (LVLUP_SE and LEARN_SE further below)
# 
# new in v1.2b:
#   - better window movement
#   - higher compatibility
#   - fixed a few "eventual" bugs
# 
# new in v1.3b:
#   - fully compatible with Tons of Add-ons
# 
# new in v1.4b:
#   - improved coding
#   - rewritten conditions using classic syntax to avoid RGSS conditioning bug
# 
# new in v2.0:
#   - completely overworked and improved
#   - now MUCH more simple than other Level Up Notifiers
#   - halved the number of lines of code
#   - much more compatible: can show increase of any stats after the battle in
#     combination with any script, just put this script below those attribute
#     modifying scripts
# 
# new in v2.1:
#   - improved coding
#   - increased compatibility with CBS-es
# 
# new in v2.1b:
#   - fixed "stack level too deep" problem
# 
# new in v2.11b:
#   - fixed crash during escape
# 
# new in v2.2:
#   - added new license
#   - added usage and crediting instructions
# 
# 
# Instructions:
# 
# - Explanation:
# 
#   This script will notify you when any character is leveled up after a
#   battle. It will show any stats that were increased and any skills that were
#   learned. The windows are animated, the code is less complex than any other
#   so far and it is most efficient as well as highly optimized and detailed
#   worked out.
# 
# - Configuration:
#   
#   There are a few options you can set up below.
#   
#   LVLUP_SE            - sound effect played when a new level was reached
#   LEARN_SE            - sound effect played when a new skill was learned,
#                         keep in mind that the script takes into account that
#                         skills can only be learned after a level up
#   WINDOW_BACK_OPACITY - set this value to the window's back opacity (0-255)
#   NO_EXP_DISPLAY      - set this value to true if you want to disable the EXP
#                         gaining display in the level up windows
#   OLD_EXP_DISPLAY     - set this value to true if you want to display the EXP
#                         in the normal result window again
# 
# 
# If you find any bugs, please report them here:
# http://forum.chaos-project.com
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#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# START Configuration
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

#          RPG::AudioFile.new('FILENAME', VOLUME, PITCH)
LVLUP_SE = RPG::AudioFile.new('087-Action02', 80, 100)
LEARN_SE = RPG::AudioFile.new('106-Heal02', 80, 100)
WINDOW_BACK_OPACITY = 160
NO_EXP_DISPLAY = false
OLD_EXP_DISPLAY = false

#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
# END Configuration
#::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::

$easy_lvlup_notifier = 2.2

#============================================================================== 
# Game_Actor 
#============================================================================== 

class Game_Actor < Game_Battler 
  
  def all_exp
    return @exp
  end 
  
  def all_exp=(exp)
    @exp = exp
  end 

end

#==============================================================================
# Window_BattleResult
#==============================================================================

class Window_BattleResult < Window_Base
  
  alias easy_lvlup_notfier_refresh refresh
  def refresh
    if $tons_version != nil && $tons_version >= 4.02 &&
        $game_system.WINDOW_BATTLERESULT || OLD_EXP_DISPLAY
      easy_lvlup_notfier_refresh
    else
      self.contents.clear
      x = 4
      self.contents.font.color = system_color
      cx = contents.text_size('Gained').width
      self.contents.draw_text(x, 0, cx+4, 32, 'Gained')
      x += cx + 4
      self.contents.font.color = normal_color
      cx = contents.text_size(@gold.to_s).width
      self.contents.draw_text(x, 0, cx+4, 32, @gold.to_s)
      x += cx + 4
      self.contents.font.color = system_color
      self.contents.draw_text(x, 0, 128, 32, $data_system.words.gold)
      (0...@treasures.size).each {|i| draw_item_name(@treasures[i], 4, (i+1)*32)}
    end
  end
  
end

#==============================================================================
# Window_LevelUp
#==============================================================================

class Window_LevelUp < Window_Base
  
  attr_reader :limit
  
  def initialize(a, d)
    if $tons_version != nil && $tons_version >= 4.98 &&
        $game_system.CENTER_BATTLER
      x = case $game_party.actors.size
      when 1 then 240
      when 2 then a.index * 320 + 80
      when 3 then a.index * 160 + 80
      when 4 then a.index * 160
      end
    else
      x = a.index * 160
    end
    text = []
    text.push(['Level:', d[0], a.level]) if d[0] != a.level
    text.push([$data_system.words.hp[0, 3], d[1], a.maxhp]) if d[1] != a.maxhp
    text.push([$data_system.words.sp[0, 3], d[2], a.maxsp]) if d[2] != a.maxsp
    text.push([$data_system.words.str[0, 3], d[3], a.str]) if d[3] != a.str
    text.push([$data_system.words.dex[0, 3], d[4], a.dex]) if d[4] != a.dex
    text.push([$data_system.words.agi[0, 3], d[5], a.agi]) if d[5] != a.agi
    text.push([$data_system.words.int[0, 3], d[6], a.int]) if d[6] != a.int
    h = text.size * 24 + (NO_EXP_DISPLAY ? 32 : 56)
    @limit, y = 320 - h, 480 - h + (h/64+1)*64
    super(x, y, 160, h)
    self.z, self.back_opacity = 100, WINDOW_BACK_OPACITY
    self.contents = Bitmap.new(self.width - 32, self.height - 32)
    if $fontface != nil
      self.contents.font.name = $fontface
    elsif $defaultfonttype != nil
      self.contents.font.name = $defaultfonttype
    end
    self.contents.font.size, self.contents.font.bold = 20, true
    unless NO_EXP_DISPLAY
      self.contents.font.color = normal_color
      self.contents.draw_text(0, 0, 128, 24, "#{a.exp - d[7]} EXP", 1)
    end
    text.each_index {|i|
        index = NO_EXP_DISPLAY ? i : i + 1
        self.contents.font.color = system_color
        self.contents.draw_text(0, index*24, 128, 24, text[i][0])
        self.contents.draw_text(80, index*24, 32, 24, '»')
        self.contents.font.color = normal_color
        self.contents.draw_text(0, index*24, 76, 24, text[i][1].to_s, 2)
        if text[i][1] > text[i][2]
          self.contents.font.color = Color.new(255, 64, 0)
        else
          self.contents.font.color = Color.new(0, 255, 64)
        end
        self.contents.draw_text(0, index*24, 128, 24, text[i][2].to_s, 2)}
  end
  
end

#============================================================================== 
# Scene_Battle
#============================================================================== 

class Scene_Battle
  
  alias main_lvlup_later main
  def main
    @lvlup_data = {}
    @moving_windows, @pending_windows = [], []
    (1...$data_actors.size).each {|i|
        actor = $game_actors[i]
        @lvlup_data[actor] = [actor.level, actor.maxhp, actor.maxsp, actor.str,
            actor.dex, actor.agi, actor.int, actor.exp, actor.skills.clone]}
    main_lvlup_later
    (@moving_windows + @pending_windows).each {|win| win.dispose if win != nil}
  end
  
  alias start_phase5_lvlup_later start_phase5
  def start_phase5
    start_phase5_lvlup_later
    @skill_texts = []
    $game_party.actors.each {|actor|
        actor.remove_states_battle
        if @lvlup_data[actor][0, 7] != [actor.level, actor.maxhp, actor.maxsp,
            actor.str, actor.dex, actor.agi, actor.int]
          @pending_windows.push(Window_LevelUp.new(actor, @lvlup_data[actor]))
          @skill_texts.push('')
          new_skills = actor.skills - @lvlup_data[actor][8]
          if new_skills.size > 0
            new_skills.each {|id|
                @skill_texts.push("#{actor.name} learned #{$data_skills[id].name}!")}
          end
        elsif @lvlup_data[actor][7] != actor.exp && !NO_EXP_DISPLAY
          @moving_windows.push(Window_LevelUp.new(actor, @lvlup_data[actor]))
        end}
  end
  
  alias update_phase5_lvlup_later update_phase5
  def update_phase5
    update_phase5_lvlup_later
    if @phase5_wait_count <= 0 && !Input.trigger?(Input::C)
      @moving_windows.each {|win|
          win.y -= [((win.y - win.limit) / 2.0).ceil, 64].min if win.y > win.limit}
    end
  end
  
  alias battle_end_lvlup_later battle_end
  def battle_end(result)
    if @result_window == nil
      battle_end_lvlup_later(result)
      return
    end
    @result_window.visible = false
    if @skill_texts.size > 0
      text = @skill_texts.shift
      if text == ''
        $game_system.se_play(LVLUP_SE)
        @moving_windows.push(@pending_windows.shift)
        @help_window.visible = false
      else
        $game_system.se_play(LEARN_SE)
        @help_window.set_text(text, 1)
      end
    else
      battle_end_lvlup_later(result)
    end
  end
  
end