[Aporte]Script aprender técnicas mediante uso

Este script hace que aprendas técnica usando otras, es decir has usado 50 veces fire y aprendes fire 2 o tambien puedes hacer que al aprender fire2 se olvide fire 1 cool :3

este es el metodo de aprendisaje poner todo los tag el las notas del skill

para aprender técnicas

\ROOT_SKILL[6, 100] (el 9 es la técnica que aprenderás, y el 100 el numero de veces que debes usarla para aprenderla)

\ROOT_SKILL[6, 100, 1] (igual que el anterior solo que el skill 1 será olvidado)

\PROHIBIT_CLASS[x] (remplazar x por el numero de clase, esto hace que dicha calse no pueda aprender el skill)

\MIN_LEVEL[x] (Remplazar x por el nivel requerido, este tag hace que la técnica a aprender requiera cierto nivel para ser aprendida

Código:

#==============================================================================
#    Learn Skills By Use
#    Version: 2.0c
#    Author: modern algebra
#    Date: October 19, 2011
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  NB: If you wish to use the learn immediately option of the script, then
#  Zeriab's Dialog System is required and he should be credited. You can find
#  it here: http://rmrk.net/index.php/topic,24828.0.html
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Description:
#
#    This script allows you to have actors learn skills by using other skills.
#  For instance, you could set it so that an actor will learn Fire II only
#  after he has used Fire 50 times. You can also set it so that there can be
#  multiple paths to learning a skill and multiple skill requirements. For
#  instance, that same actor could also learn Fire II if he has used Flame
#  60 times and Flame II 25 times. However, you can also set class
#  prohibitions and level requirements, so if you never want a Paladin to
#  learn Fire II no matter how many times he uses its root skills, then it is
#  easy to set that up, and if you don't want Fire II to be learned by any
#  actor until they are at least level 7, then that can be setup too. You may
#  also set it up so that it is like an upgrade - Fire becomes obsolete once
#  Fire II is learned, and so you can simply forget Fire once you have Fire II
#  It also has two options of ways to show the number of times you've used a
#  skill.
#
#    Also, you can set it so that the actor either learns the new skill
#  immediately upon meeting use requirements, or at his/her next level.
#
#    Further, this doesn't interfere with the regular skill learning system, so
#  if you set it that a mage will learn Fire II at level 6 in the Class Tab
#  of the database, than the mage will learn Fire II at level 6 no matter if
#  she has met the use requirements of its root skills, and no matter what
#  the class prohibitions or level requirements are.
#
#    There are also a number of options you can set regarding how to show the
#  number of uses in the help window, and you can do it by either pressing a
#  button or it will show up at the same time as the description. There is
#  also a new set of mastery options.
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Instructions:
#
#    Place this script above Main and below Materials in the Editor. It should
#  also be below any custom levelup scripts you may have. If set to learn
#  immediately, then Zeriab's Dialog System is required above this script:
#      http://rmrk.net/index.php/topic,24828.0.html
#
#    To set up a skill to be learned through use, you must use this code in a
#  notes box:
#
#      \ROOT_SKILL[skill_id, number_of_uses, <supplement_skills>, forget]
#        skill_id : The ID of the root skill that leads to this skill.
#        number_of_uses : An integer - the number of times the root skill has
#          be used before it teaches this skill.
#        <supplement_skills> : a list of skill IDs that also have to have their
#          root requirements fulfilled before the skill will be learned. It is
#          of the format: <x, y, z> where x, y, and z are the IDs of the other
#          skills that must have usage requirements met. You can have as many
#          as you like. Note, however, that you must set up one of these
#          requirements notes for each of the other skills as well, and you
#          must cross-reference the skills in this path. Defaults to <>,
#          meaning that the only usage requirements needed to be filled is this
#          one
#        forget : If this is set to 1, then the root skills will be forgotten
#          once this skill is learned. If left blank or set to any other digit,
#          than the root skills will be retained.
#
#  EXAMPLE A:
#
#    This code in the notebox of a skill:
#
#      \ROOT_SKILL[9, 100]
#
#    There is only one path to learning this skill:
#      (i) Use the skill with ID 9 at least 100 times.
#
#    No skill is forgotten
#
#  EXAMPLE B:
#
#    These codes in the notebox of a skill:
#
#      \ROOT_SKILL[1, 20, 1]
#      \ROOT_SKILL[4, 15, <5>]
#      \ROOT_SKILL[5, 8, <4>]
#
#    With these codes, there are two paths to learning this skill.
#      (i)  Use the skill with ID 1 at least 20 times.
#      (ii) Use the skill with ID 4 at least 15 times and use the skill with
#        ID 5 at least 8 times.
#
#    No matter which path is taken to the skill, the skill with ID 1 will be
#  forgotten as soon as the new skill is learned.
#
#  EXAMPLE C:
#
#    The following codes in the notebox of a skill:
#
#      \ROOT_SKILL[6, 100]
#      \ROOT_SKILL[7, 100]
#      \ROOT_SKILL[6, 20, <7, 8>]
#      \ROOT_SKILL[7, 25, <6, 8>]
#      \ROOT_SKILL[8, 15, <6, 7>]
#
#    With these codes, there are three paths to learning this skill.
#      (i)  Use the skill with ID 6 at least 100 times
#      (ii)  Use the skill with ID 7 at least 100 times
#      (iii) Use the skill with ID 6 at least 20 times, the skill with ID 7 at
#          least 25 times, and the skill with ID 8 at least 15 times.
#
#    No matter which path is taken, no skills will be forgotten.
#
#    To prohibit a class from learning a skill through usage requirements,
#  put this code in a notebox of a skill:
#
#      \PROHIBIT_CLASS[class_id]
#        class_id : ID of class not allowed to learn this skill through use
#
#    To set a minimum level for learning a skill through usage requirements,
#  put this code in the notebox of a skill:
#
#      \MIN_LEVEL[x]
#        x : an integer that is the minimum level. An actor cannot learn
#          the skill until his level is at least equal to x.
# 
#  Next, you may want to setup if and how the use count is displayed. To, set the text that you
#  want to signify the count under LSU_VOCAB_USECOUNT at line 159, and you can
#  set the color of the text at line 165 - LSU_COUNT_FONTCOLOR. If this is an
#  integer, it takes the color from the windowskin palette. You could also set
#  it as an array of the form: [red, green, blue, alpha].
#  Alternatively, you could set it up to only show the skill count if the
#  player presses a specified button. You would not get to choose the color in
#  that case, but would get to specify alignment.
#
#  Lastly, there is now an option to show "Mastery". You can specify a number
#  of uses to meet this threshold. When showing use count, it will show up as
#  # of uses / mastery threshold, and once reached, it will be replaced by any
#  text you choose. Those options are between lines 162 and 168. To set the
#  threshold for a skill individually, use the following code:
#      \MASTER[x]
#        x : the number of uses to reach mastery.
#==============================================================================

#\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\
#  EDITABLE REGION
#||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LSU_LEARN_IMMEDIATELY = true # Whether to learn the skill immediately upon
                            #  meeting usage requirements or to wait for level
                            #  If true, you MUST have Zeriab's Dialog System:
                            #  http://rmrk.net/index.php/topic,24828.0.html
LSU_VOCAB_OBTAIN_SKILL = "%n has learned %s!" # The message shown when an actor
                            # learns a new skill if immediate and not on level
LSU_SE_OBTAIN_SKILL = "Skill" # The SE that plays when an actor learns a new
                            # skill. Again, only applies if on immediate.
#``````````````````````````````````````````````````````````````````````````````
LSU_SHOW_USE = true          # Whether or not to show use count at all in the
                            #  the help window.
LSU_VOCAB_USECOUNT = "Used: " # Text to label skill count
LSU_BUTTONSHOW = false      # Whether or not it shows up with the description
                            #  or is drawn only when pressing a button
  LSU_BUTTON = Input::SHIFT  # If LSU_BUTTONSHOW is true, what button needs to
                            #  be pressed to show the skill use count
  LSU_SHOWCOUNT_ALIGN = 0    # Alignment of text if LSU_BUTTONSHOW is true
LSU_COUNT_FONTCOLOR = 16    # Font color if LSU_BUTTONSHOW is false
#``````````````````````````````````````````````````````````````````````````````
LSU_SHOW_MASTERY = false    # Whether or not to show some the word for mastery
                            #  when a script has been used to its maximum
                            #  efficiency or to a stated goal.
LSU_DEFAULT_MASTERY = 100    # The default number of uses for mastery
LSU_VOCAB_MASTERY = "[MASTERED]" # The word to show once skill use reaches goal
LSU_MASTER_REPLACE = true    # Whether to replace the Used: x text or simply be
                            #  placed after it.
#||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
#  END EDITABLE REGION
#//////////////////////////////////////////////////////////////////////////////

if LSU_LEARN_IMMEDIATELY
#==============================================================================
# ** Dialog_DiscoverFavourite
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  This class processes when a favourite item is discovered
#==============================================================================

class Dialog_LearnSkill < Dialog
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * A show method
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def initialize(actor, skill)
    @actor = actor
    @skill = skill
    begin
      (RPG::SE.new (*skill.ma_learn_se)).play
    rescue
      (RPG::SE.new ("Skill")).play
    end
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Create the windows
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def main_window
    text = help_text
    tw = [@background_sprite.bitmap.text_size (text).width + 40, Graphics.width].min
    @learn_window = Window_Help.new
    @learn_window.width = tw
    @learn_window.create_contents
    @learn_window.x = (Graphics.width - tw) / 2
    @learn_window.y = (Graphics.height - @learn_window.height) / 2
    @learn_window.z = STARTING_Z_VALUE + 1
    @learn_window.set_text (text, 1)
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Help Text
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def help_text
    text = LSU_VOCAB_OBTAIN_SKILL.gsub (/%s/) { @skill.name }
    text.gsub! (/%n/) { @actor.name }
    return text
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Dispose the windows
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def main_dispose
    @learn_window.dispose
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Frame Update
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def update
    if Input.trigger?(Input::B) || Input.trigger?(Input::C)
      mark_to_close
      self.value = false
    end
  end
end
end

#==============================================================================
# ** Skill
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    new public variables - ma_root_skills; ma_descendant_skills;
#      ma_level_requirement; ma_prohibited classes
#    new methods - ma_learn_se; ma_cache_lsu_skill_stats
#==============================================================================

class RPG::Skill
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Public Instance Variables
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  attr_accessor :ma_root_skills
  attr_accessor :ma_descendant_skills
  attr_accessor :ma_level_requirement
  attr_accessor :ma_prohibited_classes
  attr_accessor :ma_master_uses
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Learn SE
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def ma_learn_se
    # Not cached because it will only rarely be accessed. Better to use RAM
    if self.note[/\\LEARN_SE\[(.+?),?\s*(\d*?),?\s*(\d*?)\]/i] != nil
      learn_se = [$1.to_s]
      learn_se.push ($2.to_i) unless $2.empty?
      learn_se.push ($3.to_i) unless $3.empty?
    else
      return LSU_SE_OBTAIN_SKILL
    end
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Cache LSU stats
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def ma_cache_lsu_skill_stats
    # Get skill paths and descendants
    @ma_root_skills, @ma_prohibited_classes = [], []
    @ma_descendant_skills = [] if @ma_descendant_skills.nil?
    @ma_master_uses, @ma_level_requirement = LSU_DEFAULT_MASTERY, 1
    # Level Requirements
    @ma_level_requirement = $1.to_i if self.note[/\\MIN_LEVEL\[(\d+)\]/i] != nil
    @ma_master_uses = $1.to_i if self.note[/\\MASTERY?\[(\d+)\]/i] != nil && $1.to_i > 0
    root_paths = {}
    root_skills = []
    (self.note.scan (/\\ROOT_SKILL\[(\d+),?\s*(\d*),?\s*?<?([\d ,;:]*?)>?,?\s*?([F1]?)\]/i)).each { |match|
    id = match[0].to_i
    n = match[1].to_i
    supplement_skills = []
    (match[2].scan (/\d+/)).each { |id2| supplement_skills.push (id2.to_i) } unless match[2].empty?
    forget = !match[3].empty?
      root_skills.push ([id, n, forget, supplement_skills])
    }
    root_skills.each { |array|
      key = ([array[0]] + array[3]).sort
      root_paths[key] = [] if !root_paths[key]
      root_paths[key].push (array[0, 3])
    }
    root_paths.each { |key, path|
      if path.size < key.size
        key.each { |key2|
          exists = false
          path.each { |array| exists = true if path[0] == key2 }
          path.push ([key2, 0, false]) if !exists
        }
      end
      path.sort! { |a, b| a[0] <=> b[0] }
      @ma_root_skills.push (path)
    }
    @ma_root_skills.each { |path|
      path.each { |d_id, n, forget|
        $data_skills[d_id].ma_descendant_skills = [] if $data_skills[d_id].ma_descendant_skills.nil?
        d_skills = $data_skills[d_id].ma_descendant_skills
        d_skills.push (self.id) unless d_skills.include? (self.id)
      }
    }
    # Prohibited Classes
    (self.note.scan (/\\PROHIBIT_CLASS\[(\d+)\]/i)).each { |id|
      @ma_prohibited_classes.push (id[0].to_i)
    }
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Compatibility with Note Editor + General Compatibility Patch
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  if self.method_defined? (:ma_reset_note_values)
    alias malg_lsu_rsetnote_8uk2 ma_reset_note_values
    def ma_reset_note_values (*args)
      malg_lsu_rsetnote_8uk2 (*args) # Run Original Method
      @ma_root_skills.each { |path|
        path.each { |a| $data_skills[a[0]].ma_descendant_skills.delete (self.id) }
      }
      ma_cache_lsu_skill_stats      # Recache skill stats for LSU
    end
  end
end

#==============================================================================
# ** Game_Actor
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    aliased method - initialize; level_up
#    new method - lsu_skill_requirements_met?; learn_skill_by_use; skill_count;
#      increase_skill_count; skill_mastered?
#==============================================================================

class Game_Actor
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Object Initialization
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias modalg_brnchskill_stp_1xc3 setup
  def setup (*args)
    @lsbu_skill_count = []
    # Run Original Method
    modalg_brnchskill_stp_1xc3(*args)
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Level Up
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias malg_skl_brnches_byuse_lvlplus_0kb2 level_up
  def level_up (*args)
    # Run Original Method
    malg_skl_brnches_byuse_lvlplus_0kb2 (*args)
    # Check all skills to see if requirements have been met to learn the skill
    skills.each { |skill|
      skill.ma_descendant_skills.each { |descendant_id|
        descen = $data_skills[descendant_id]
        if !@skills.include? (descen.id) && lsu_skill_requirements_met? (descen)
          # Learn Skill
          learn_skill_by_use (descen.id)
        end
      }
    }
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Check if this actor meets requirements to learn skill
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def lsu_skill_requirements_met? (skill)
    return false if skill.ma_prohibited_classes.include? (@class_id)
    return false if @level < skill.ma_level_requirement
    skill.ma_root_skills.each { |path|
      path_complete = true
      path.each { |reqs|
        if skill_count (reqs[0]) < reqs[1]
          path_complete = false
          break
        end
      }
      return true if path_complete        # If all requirements met
    }
    return false
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Learn Skill By Use
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def learn_skill_by_use (skill_id)
    forgets = []
    $data_skills[skill_id].ma_root_skills.each { |path|
      path.each { |reqs| forgets.push (reqs[0]) if reqs[2] }
    }
    forgets.each { |forget_id| forget_skill (forget_id) }
    learn_skill (skill_id)
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Retrieve Skill Count
  #    skill_id : ID of skill checked
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def skill_count (skill_id)
    @lsbu_skill_count[skill_id] = 0 if @lsbu_skill_count[skill_id].nil?
    return @lsbu_skill_count[skill_id]
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Increase Skill Count
  #    skill_id : ID of skill increased
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def increase_skill_count (skill_id)
    @lsbu_skill_count[skill_id] = skill_count (skill_id) + 1
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Skill Mastered?
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def skill_mastered? (skill)
    return skill_count (skill.id) >= skill.ma_master_uses
  end
end

#==============================================================================
# ** Window_Help
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    new method - lsu_set_secondary_text
#==============================================================================

class Window_Help
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Set Secondary Text
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def lsu_insert_secondary_text (text, align = 2)
    # Check if real text has changed
    if (@lsu_changed_text != @text) || (@lsu_changed_align != @align)
      if LSU_COUNT_FONTCOLOR.is_a? (Integer)
        self.contents.font.color = text_color (LSU_COUNT_FONTCOLOR)
      else
        self.contents.font.color = Color.new (*LSU_COUNT_FONTCOLOR)
      end
      self.contents.draw_text(4, 0, self.width - 40, WLH, text, align)
      @lsu_changed_text, @lsu_changed_align = @text, @align
    end
  end
end

#==============================================================================
# ** Window_Skill
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    aliased method - update_help
#==============================================================================

class Window_Skill
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Update Help Text
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias ma_lsu_updhelp_uses_8kh2 update_help
  def update_help (*args)
    if LSU_BUTTONSHOW
      if Input.press? (LSU_BUTTON) && @actor
        @help_window.set_text  (ma_use_text, LSU_SHOWCOUNT_ALIGN)
      else
        ma_lsu_updhelp_uses_8kh2 (*args)
      end
    else
      ma_lsu_updhelp_uses_8kh2 (*args)
      return unless @actor && skill
      @help_window.lsu_insert_secondary_text (ma_use_text)
    end
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Get Use Text
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def ma_use_text
    add = ""
    if LSU_SHOW_MASTERY
      if @actor.skill_mastered? (skill)
        return LSU_VOCAB_MASTERY if LSU_MASTER_REPLACE
        add = LSU_VOCAB_MASTERY
      else
        add = " / #{skill.ma_master_uses}"
      end
    end
    return LSU_VOCAB_USECOUNT + @actor.skill_count(skill.id).to_s + add
  end
end

#==============================================================================
# ** Scene_Base
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    new method - lsu_advance_skill_count
#==============================================================================

class Scene_Base
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Advance Skill Count
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  def lsu_advance_skill_count (user, skill)
    # Increase skill count
    user.increase_skill_count (skill.id)
    if LSU_LEARN_IMMEDIATELY
      new_skills = []
      skill.ma_descendant_skills.each { |descendant_id|
        descendant = $data_skills[descendant_id]
        # Check requirements
        if !user.skill_learn? (descendant) && user.lsu_skill_requirements_met? (descendant)
          new_skills.push (descendant)
        end
      }
      for new_skill in new_skills
        user.learn_skill_by_use (new_skill.id)
        Dialog_LearnSkill.show (user, new_skill)
      end
    end
  end
end

#==============================================================================
# ** Scene_Title
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    aliased methods - load_database; load_bt_database
#==============================================================================

class Scene_Title
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Load Database
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias malsu_lddata_5yj7 load_database
  def load_database (*args)
    malsu_lddata_5yj7 (*args) # Run Original Method
    $data_skills.each { |skill| skill.ma_cache_lsu_skill_stats if !skill.nil? }
  end
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Load Battle Test Database
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias malg_lsu_btdat_6yh1 load_bt_database
  def load_bt_database (*args)
    malg_lsu_btdat_6yh1 (*args) # Run Original Method
    $data_skills.each { |skill| skill.ma_cache_lsu_skill_stats if !skill.nil? }
  end
end

#==============================================================================
# ** Scene_Skill
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    aliased method - use_skill_nontarget
#==============================================================================

class Scene_Skill
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Use Skill Nontarget
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias ma_lsu_uskll_7uj2 use_skill_nontarget
  def use_skill_nontarget (*args)
    ma_lsu_uskll_7uj2 (*args)                # Run Original Method
    lsu_advance_skill_count (@actor, @skill) # Advance Skill Count
  end
end

#==============================================================================
# ** Scene Battle
#++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#  Summary of Changes:
#    aliased methods - execute_action_skill
#==============================================================================

class Scene_Battle
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  # * Execute Skill
  #~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  alias mdrnalg_exctskl_lsbu_4nv2 execute_action_skill
  def execute_action_skill (*args)
    mdrnalg_exctskl_lsbu_4nv2 (*args) # Run Original Method
    # Increase User's skill count if actor
    lsu_advance_skill_count (@active_battler, @active_battler.action.skill) if @active_battler.actor?
  end
end

creditos: modern algebra

Muy bueno Luis, pero se puede hacer con eventos comunes, me explico:
creas la skill y la das un evento comun, en el evento comun pones un condicionante, si variable 001 es mayor a 50 aprender fuego 2 y olvidar fuego 1, y sino sumar 1 a la variable 001. Cuando la variable 001 sea 50 (osea, hayas usado fuego 1 50 veces) se activara el condicionante.

Bien varo, pero el problema es que si tienes varios personajes que usan la skill no puedes gestionarlo a traves de eventos comunes, ya que cuando una skill llama al evento común no se reconoce el personaje que la invoca, e incluso podría invocarla un enemigo y también aumenta el contador. Mientras que a través de programación es facil manipular los datos a traves de la base de personaje, por lo que cada personaje tendra su contador automaticamente.

Exacto si puedes, Llamando evento común cada vez que se use sumar + 1 la variable hasta que llegue a 50, cuando llegue 50 (condiciones y efectos) aprender otra y olvidar la anterior o solo aprender, pero como te lo explico jkl es mas complicado y mas tedioso, Como dicen por allí los script están para facilitarnos la vida ^^

Buenas me gustaria preguntar como pongo el script o como los pongo por que una vez en el pasado ya lo intente y no se si es selecionar todo o solo una parte disculpen la ignorancia hace tiempo que no uso el rpg

Selecciona todo lo que está dentro de code y lo pegas debajo de "personalizado" encima de "main" (vamos donde pone "Pon scripts nuevos aquí xDDD (mira la imagen del spoiler) 

Spoiler:

Ahora bien, has cometido necropost. Fijate en la fecha de publicacion. Esta duda está resuelta varias veces en el foro y en muchas guias te explica como hacerlo. Así que por favor, revisa el foro. Si aun así no supieses te invito a crear un tema en la seccion de ayuda. 

Esta es tu primera infraccion en el foro así que no tomaré medidas, pero estás avisado. Por favor, leete las normas.

Un saludo y cierro tema.