萌新求教这脚本是怎样使用的

va萌新 · 发表于 2021-11-7 11:11:17

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本帖最后由 va萌新于 2021-11-7 11:18 编辑

尝试了一会没弄懂, 有大佬能帮忙做个示例么

原址: https://www.rpgmakercentral.com/topic/18039-class-switch-system/

RUBY 代码复制

#==============================================================================
# Class Switch System
# Version 1.10
# By Szyu
#
# About:
# Classify and divide your classes into several levels (tier).
# Actors can switch their class when they match the requirements for "higher
# classes". You can also disable classes for actors.
#
# Instructions:
# - Place below "▼ Materials" but above "▼ Main Process".
# - Classes without the NoteTag ">Tier x" won't be shown in any list
#
# How to Use:
# - ">Tier x" tags a class as "switchable class" that can be accessed through 
#     the Class Switch System
# - ">Pre: x, y, z" tags a class with the required Class IDs, that must have
#     reached a certain level
# - ">Disabled Actors: x, y, z" tags a class with Actor IDs that are not 
#     allowed to switch to the class
#
# Requires:
# - RPG Maker VX Ace
#
# Terms of Use:
# - Free for commercal and non-commercial use. Please list me
#   in the credits to support my work.
#
# Pastebin:
# http://adf.ly/UMYEB
#
#==============================================================
#   * Configuration
#==============================================================
 
# Term shown as entry in Menu
CLASS_SWITCH_TERM = "Class Switch"
 
# Access menu in GameMenu
SCENE_MENU_CSS_ACCESS = true
 
# Categories
CLASS_TIERS = {
        "Warrior"  => [1,5,6],                 # Path 1
        "Cleric"     => [2,7,8],    # Path 2
        "Archer"      => [3,9,10],    # Path 3
        "Novice"       => [4,11,12],  # Path 4
}
 
# Levels at which you can access new Tier
TIER_SWITCH_LEVEL = [9, 15, 30, 50]
 
# At Tier Switch the actors Level will be reset to 1
SWITCH_LEVEL_RESET = true
 
# Keeps all skill when switching class
KEEP_SKILLS = false
 
# Different colors for tier levels
COLORED_TIER_LEVELS = true
#=====================================================================
# Don't edit below this line
#=====================================================================
 
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#==============================================================
#   * Scene_ClassSwitch
#==============================================================
class Scene_ClassSwitch < Scene_MenuBase
 
  def start
    super
    create_actor_status
    create_tier_selection
    create_class_window
  end
 
  def create_actor_status
    @cstatus_window = Window_ClassStatus.new(@actor)
  end
 
  def create_tier_selection
    @command_window = Window_ClassTier.new(0,@cstatus_window.height)#,Graphics.width/2,Graphics.height-@cstatus_window.height)
    @command_window.actor = @actor
    @command_window.set_handler(:class,    method(:command_class))
    @command_window.set_handler(:cancel,   method(:return_scene))
    @command_window.set_handler(:pagedown, method(:next_actor))
    @command_window.set_handler(:pageup,   method(:prev_actor))
  end
 
  def create_class_window
    wx = @command_window.width
    wy = @cstatus_window.height
    ww = Graphics.width - @command_window.width
    wh = Graphics.height - wy
    @item_window = Window_ClassSwitch.new(wx, wy, ww, wh)
    @item_window.actor = @actor
    @item_window.viewport = @viewport
    @item_window.set_handler(:ok,     method(:on_class_ok))
    @item_window.set_handler(:cancel, method(:on_class_cancel))
    @command_window.class_window = @item_window
  end
 
  def command_class
    if @item_window.item_max > 0
      @item_window.activate
      @item_window.select(0)
    else
      @command_window.activate
    end
  end
 
  def on_class_ok
    #switch class
    @actor.change_class(@item_window.item)
    @cstatus_window.refresh
    @item_window.refresh
    @item_window.unselect
    @command_window.activate
  end
 
  def on_class_cancel
    @item_window.unselect
    @command_window.activate
  end
 
  def on_actor_change
    @cstatus_window.actor = @actor
    @item_window.actor = @actor
    @cstatus_window.activate
  end
 
end
 
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#==============================================================
#   * Window_ClassTier
#==============================================================
class Window_ClassTier < Window_Command
 
  attr_reader   :skill_window
 
  def initialize(x, y)
    super(x, y)
    @actor = nil
  end
 
  def window_width
    return 160
  end
 
  def actor=(actor)
    return if @actor == actor
    @actor = actor
    refresh
  end
 
  def visible_line_number
    return 6
  end
 
  def make_command_list
    return unless @actor
    CLASS_TIERS.each_key do |key|
      add_command(key, :class, true, key)
    end
  end
 
  def update
    super
    @class_window.tclass_id = current_ext if @class_window
  end
 
  def class_window=(class_window)
    @class_window = class_window
    update
  end
 
end
 
#==============================================================
#   * Window_ClassSwitch
#==============================================================
class Window_ClassSwitch < Window_Selectable
 
  def initialize(x, y, width, height)
    super
    @actor = nil
    @tclass_id = nil
    @data = []
  end
 
  def actor=(actor)
    return if @actor == actor
    @actor = actor
    refresh
    self.oy = 0
  end
 
  def tclass_id=(tclass_id)
    return if @tclass_id == tclass_id
    @tclass_id = tclass_id
    refresh
    self.oy = 0
  end
 
  def col_max
    return 1
  end
 
  def item_max
    @data ? @data.size : 1
  end
 
  def item
    @data && index >= 0 ? @data[index] : nil
  end
 
  def current_item_enabled?
    return @data[index] > 0 && @actor.class_id != @data[index]
  end
 
  def make_item_list
    @data = @tclass_id  ? CLASS_TIERS[@tclass_id].select {|cl| 
      cl != 0 && $data_classes[cl].tier && !actor_disabled_for_class(cl) && class_matches_requirements?(cl)
      } : []
  end
 
  def actor_disabled_for_class(id)
    return false if !$data_classes[id].disabled_actors
    return true if $data_classes[id].disabled_actors.include?(@actor.id.to_s)
  end
 
  def class_matches_requirements?(id)
    return true if @actor.class_exp(id) && @actor.class_exp(id) > 0
    return true if not $data_classes[id].predecessors
    $data_classes[id].predecessors.each do |cl|
      tier = $data_classes[id].tier
      return false if !@actor.class_exp(cl.to_i) || 
      @actor.class_exp(cl.to_i) < $data_classes[cl.to_i].exp_for_level(TIER_SWITCH_LEVEL[(tier <= TIER_SWITCH_LEVEL.size ? tier : TIER_SWITCH_LEVEL.size) - 1])
    end
    return true
  end
 
  def draw_item(index)
    cl = @data[index]
    if cl
      rect = item_rect(index)
      rect.width -= 4
      if COLORED_TIER_LEVELS && $data_classes[@actor.class_id].tier
        change_color(normal_color) if $data_classes[cl].tier == $data_classes[@actor.class_id].tier
        change_color(hp_gauge_color2) if $data_classes[cl].tier < $data_classes[@actor.class_id].tier
        change_color(tp_gauge_color2) if $data_classes[cl].tier == $data_classes[@actor.class_id].tier+1
        change_color(crisis_color) if $data_classes[cl].tier > $data_classes[@actor.class_id].tier+1
      end
      draw_text(rect,$data_classes[cl].name)
    end
  end
 
  def refresh
    make_item_list
    create_contents
    draw_all_items
  end
end
 
#==============================================================
#   * Window_ClassStatus
#==============================================================
class Window_ClassStatus < Window_Selectable
 
  def initialize(actor)
    super(0, 0, Graphics.width, line_height * 10+8)
    @actor = actor
    refresh
    activate
  end
 
  def actor=(actor)
    return if @actor == actor
    @actor = actor
    refresh
  end
 
  def refresh
    contents.clear
    draw_block1   (line_height * 0)
    draw_horz_line(line_height * 1)
    draw_block2   (line_height * 2)
    draw_horz_line(line_height * 6)
    draw_block3   (line_height * 7)
  end
 
  def draw_block1(y)
    draw_actor_name(@actor, 4, y)
    draw_actor_class(@actor, 128, y)
    draw_actor_nickname(@actor, 288, y)
  end
 
  def draw_block2(y)
    draw_actor_face(@actor, 8, y)
    draw_basic_info(136, y)
    draw_exp_info(304, y)
  end
 
  def draw_block3(y)
    draw_description(4, y)
  end
 
  def draw_horz_line(y)
    line_y = y + line_height / 2 - 1
    contents.fill_rect(0, line_y, contents_width, 2, line_color)
  end
 
  def line_color
    color = normal_color
    color.alpha = 48
    color
  end
 
  def draw_basic_info(x, y)
    draw_actor_level(@actor, x, y + line_height * 0)
    draw_actor_icons(@actor, x, y + line_height * 1)
    draw_actor_hp(@actor, x, y + line_height * 2)
    draw_actor_mp(@actor, x, y + line_height * 3)
  end
 
  def draw_exp_info(x, y)
    s1 = @actor.max_level? ? "-------" : @actor.exp
    s2 = @actor.max_level? ? "-------" : @actor.next_level_exp - @actor.exp
    s_next = sprintf(Vocab::ExpNext, Vocab::level)
    change_color(system_color)
    draw_text(x, y + line_height * 0, 180, line_height, Vocab::ExpTotal)
    draw_text(x, y + line_height * 2, 180, line_height, s_next)
    change_color(normal_color)
    draw_text(x, y + line_height * 1, 180, line_height, s1, 2)
    draw_text(x, y + line_height * 3, 180, line_height, s2, 2)
  end
 
  def draw_description(x, y)
    draw_text_ex(x, y, @actor.description)
  end
end
 
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#==============================================================
#   * Actor's Class Levels
#==============================================================
class Game_Actor < Game_Battler
  alias :store_class_level :change_class
 
  def change_class(class_id, keep_exp = false)
    if !KEEP_SKILLS
      self.skills.each do|sk|
        forget_skill(sk.id)
      end
    end
    store_class_level(class_id, !SWITCH_LEVEL_RESET)
 
    self.class.learnings.each do |learning|
      learn_skill(learning.skill_id) if learning.level == @level
    end
  end
 
  def class_exp(class_id)
    return @exp[class_id]
  end
 
end
 
#==============================================================
#   * Add Entry to Menu
#==============================================================
class Scene_Menu < Scene_MenuBase
  alias :command_class_switch :create_command_window
  alias :on_personal_ok_class_switch :on_personal_ok
 
  def create_command_window
    command_class_switch
    @command_window.set_handler(:swclass, method(:command_personal)) if SCENE_MENU_CSS_ACCESS
  end
 
  def on_personal_ok
    on_personal_ok_class_switch
    if SCENE_MENU_CSS_ACCESS
      case @command_window.current_symbol
      when :swclass
        SceneManager.call(Scene_ClassSwitch)
      end
    end
  end
 
end
 
#==============================================================
#   * Add Entry to Menu
#==============================================================
class Window_MenuCommand < Window_Command
  alias :command_class_switch :add_main_commands
 
  def add_main_commands
    command_class_switch
    add_command(CLASS_SWITCH_TERM, :swclass, main_commands_enabled) if SCENE_MENU_CSS_ACCESS
  end
end
 
#==============================================================
#   * RPG Class Availability Extension
#==============================================================
module RPG
  class Class < BaseItem
 
    def tier
      self.note.each_line do |line|
        return line.downcase.gsub(/\d+/).to_a[0].to_i if line.downcase.include?(">tier")
      end
      return nil
    end
 
    def predecessors
      self.note.each_line do |line|
        return line.downcase.gsub(/\d+/).to_a if line.downcase.include?(">pre:")
      end
      return nil
    end
 
    def disabled_actors
      self.note.each_line do |line|
        return line.downcase.gsub(/\d+/).to_a if line.downcase.include?(">disabled actors:")
      end
      return nil
    end
  end
end

#==============================================================================


# Class Switch System


# Version 1.10


# By Szyu


#


# About:


# Classify and divide your classes into several levels (tier).


# Actors can switch their class when they match the requirements for "higher


# classes". You can also disable classes for actors.


#


# Instructions:


# - Place below "▼ Materials" but above "▼ Main Process".


# - Classes without the NoteTag ">Tier x" won't be shown in any list


#


# How to Use:


# - ">Tier x" tags a class as "switchable class" that can be accessed through 


#     the Class Switch System


# - ">Pre: x, y, z" tags a class with the required Class IDs, that must have


#     reached a certain level


# - ">Disabled Actors: x, y, z" tags a class with Actor IDs that are not 


#     allowed to switch to the class


#


# Requires:


# - RPG Maker VX Ace


#


# Terms of Use:


# - Free for commercal and non-commercial use. Please list me


#   in the credits to support my work.


#


# Pastebin:


# http://adf.ly/UMYEB


#


#==============================================================


#   * Configuration


#==============================================================


 


# Term shown as entry in Menu


CLASS_SWITCH_TERM = "Class Switch"


 


# Access menu in GameMenu


SCENE_MENU_CSS_ACCESS = true


 


# Categories


CLASS_TIERS = {


        "Warrior"  => [1,5,6],                 # Path 1


        "Cleric"     => [2,7,8],    # Path 2


        "Archer"      => [3,9,10],    # Path 3


        "Novice"       => [4,11,12],  # Path 4


}


 


# Levels at which you can access new Tier


TIER_SWITCH_LEVEL = [9, 15, 30, 50]


 


# At Tier Switch the actors Level will be reset to 1


SWITCH_LEVEL_RESET = true


 


# Keeps all skill when switching class


KEEP_SKILLS = false


 


# Different colors for tier levels


COLORED_TIER_LEVELS = true


#=====================================================================


# Don't edit below this line


#=====================================================================


 


#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


#==============================================================


#   * Scene_ClassSwitch


#==============================================================


class Scene_ClassSwitch < Scene_MenuBase


 


  def start


    super


    create_actor_status


    create_tier_selection


    create_class_window


  end


 


  def create_actor_status


    @cstatus_window = Window_ClassStatus.new(@actor)


  end


 


  def create_tier_selection


    @command_window = Window_ClassTier.new(0,@cstatus_window.height)#,Graphics.width/2,Graphics.height-@cstatus_window.height)


    @command_window.actor = @actor


    @command_window.set_handler(:class,    method(:command_class))


    @command_window.set_handler(:cancel,   method(:return_scene))


    @command_window.set_handler(:pagedown, method(:next_actor))


    @command_window.set_handler(:pageup,   method(:prev_actor))


  end


 


  def create_class_window


    wx = @command_window.width


    wy = @cstatus_window.height


    ww = Graphics.width - @command_window.width


    wh = Graphics.height - wy


    @item_window = Window_ClassSwitch.new(wx, wy, ww, wh)


    @item_window.actor = @actor


    @item_window.viewport = @viewport


    @item_window.set_handler(:ok,     method(:on_class_ok))


    @item_window.set_handler(:cancel, method(:on_class_cancel))


    @command_window.class_window = @item_window


  end


 


  def command_class


    if @item_window.item_max > 0


      @item_window.activate


      @item_window.select(0)


    else


      @command_window.activate


    end


  end


 


  def on_class_ok


    #switch class


    @actor.change_class(@item_window.item)


    @cstatus_window.refresh


    @item_window.refresh


    @item_window.unselect


    @command_window.activate


  end


 


  def on_class_cancel


    @item_window.unselect


    @command_window.activate


  end


 


  def on_actor_change


    @cstatus_window.actor = @actor


    @item_window.actor = @actor


    @cstatus_window.activate


  end


 


end


 


#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


#==============================================================


#   * Window_ClassTier


#==============================================================


class Window_ClassTier < Window_Command


 


  attr_reader   :skill_window


 


  def initialize(x, y)


    super(x, y)


    @actor = nil


  end


 


  def window_width


    return 160


  end


 


  def actor=(actor)


    return if @actor == actor


    @actor = actor


    refresh


  end


 


  def visible_line_number


    return 6


  end


 


  def make_command_list


    return unless @actor


    CLASS_TIERS.each_key do |key|


      add_command(key, :class, true, key)


    end


  end


 


  def update


    super


    @class_window.tclass_id = current_ext if @class_window


  end


 


  def class_window=(class_window)


    @class_window = class_window


    update


  end


 


end


 


#==============================================================


#   * Window_ClassSwitch


#==============================================================


class Window_ClassSwitch < Window_Selectable


 


  def initialize(x, y, width, height)


    super


    @actor = nil


    @tclass_id = nil


    @data = []


  end


 


  def actor=(actor)


    return if @actor == actor


    @actor = actor


    refresh


    self.oy = 0


  end


 


  def tclass_id=(tclass_id)


    return if @tclass_id == tclass_id


    @tclass_id = tclass_id


    refresh


    self.oy = 0


  end


 


  def col_max


    return 1


  end


 


  def item_max


    @data ? @data.size : 1


  end


 


  def item


    @data && index >= 0 ? @data[index] : nil


  end


 


  def current_item_enabled?


    return @data[index] > 0 && @actor.class_id != @data[index]


  end


 


  def make_item_list


    @data = @tclass_id  ? CLASS_TIERS[@tclass_id].select {|cl| 


      cl != 0 && $data_classes[cl].tier && !actor_disabled_for_class(cl) && class_matches_requirements?(cl)


      } : []


  end


 


  def actor_disabled_for_class(id)


    return false if !$data_classes[id].disabled_actors


    return true if $data_classes[id].disabled_actors.include?(@actor.id.to_s)


  end


 


  def class_matches_requirements?(id)


    return true if @actor.class_exp(id) && @actor.class_exp(id) > 0


    return true if not $data_classes[id].predecessors


    $data_classes[id].predecessors.each do |cl|


      tier = $data_classes[id].tier


      return false if !@actor.class_exp(cl.to_i) || 


      @actor.class_exp(cl.to_i) < $data_classes[cl.to_i].exp_for_level(TIER_SWITCH_LEVEL[(tier <= TIER_SWITCH_LEVEL.size ? tier : TIER_SWITCH_LEVEL.size) - 1])


    end


    return true


  end


 


  def draw_item(index)


    cl = @data[index]


    if cl


      rect = item_rect(index)


      rect.width -= 4


      if COLORED_TIER_LEVELS && $data_classes[@actor.class_id].tier


        change_color(normal_color) if $data_classes[cl].tier == $data_classes[@actor.class_id].tier


        change_color(hp_gauge_color2) if $data_classes[cl].tier < $data_classes[@actor.class_id].tier


        change_color(tp_gauge_color2) if $data_classes[cl].tier == $data_classes[@actor.class_id].tier+1


        change_color(crisis_color) if $data_classes[cl].tier > $data_classes[@actor.class_id].tier+1


      end


      draw_text(rect,$data_classes[cl].name)


    end


  end


 


  def refresh


    make_item_list


    create_contents


    draw_all_items


  end


end


 


#==============================================================


#   * Window_ClassStatus


#==============================================================


class Window_ClassStatus < Window_Selectable


 


  def initialize(actor)


    super(0, 0, Graphics.width, line_height * 10+8)


    @actor = actor


    refresh


    activate


  end


 


  def actor=(actor)


    return if @actor == actor


    @actor = actor


    refresh


  end


 


  def refresh


    contents.clear


    draw_block1   (line_height * 0)


    draw_horz_line(line_height * 1)


    draw_block2   (line_height * 2)


    draw_horz_line(line_height * 6)


    draw_block3   (line_height * 7)


  end


 


  def draw_block1(y)


    draw_actor_name(@actor, 4, y)


    draw_actor_class(@actor, 128, y)


    draw_actor_nickname(@actor, 288, y)


  end


 


  def draw_block2(y)


    draw_actor_face(@actor, 8, y)


    draw_basic_info(136, y)


    draw_exp_info(304, y)


  end


 


  def draw_block3(y)


    draw_description(4, y)


  end


 


  def draw_horz_line(y)


    line_y = y + line_height / 2 - 1


    contents.fill_rect(0, line_y, contents_width, 2, line_color)


  end


 


  def line_color


    color = normal_color


    color.alpha = 48


    color


  end


 


  def draw_basic_info(x, y)


    draw_actor_level(@actor, x, y + line_height * 0)


    draw_actor_icons(@actor, x, y + line_height * 1)


    draw_actor_hp(@actor, x, y + line_height * 2)


    draw_actor_mp(@actor, x, y + line_height * 3)


  end


 


  def draw_exp_info(x, y)


    s1 = @actor.max_level? ? "-------" : @actor.exp


    s2 = @actor.max_level? ? "-------" : @actor.next_level_exp - @actor.exp


    s_next = sprintf(Vocab::ExpNext, Vocab::level)


    change_color(system_color)


    draw_text(x, y + line_height * 0, 180, line_height, Vocab::ExpTotal)


    draw_text(x, y + line_height * 2, 180, line_height, s_next)


    change_color(normal_color)


    draw_text(x, y + line_height * 1, 180, line_height, s1, 2)


    draw_text(x, y + line_height * 3, 180, line_height, s2, 2)


  end


 


  def draw_description(x, y)


    draw_text_ex(x, y, @actor.description)


  end


end


 


#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~


#==============================================================


#   * Actor's Class Levels


#==============================================================


class Game_Actor < Game_Battler


  alias :store_class_level :change_class


 


  def change_class(class_id, keep_exp = false)


    if !KEEP_SKILLS


      self.skills.each do|sk|


        forget_skill(sk.id)


      end


    end


    store_class_level(class_id, !SWITCH_LEVEL_RESET)


 


    self.class.learnings.each do |learning|


      learn_skill(learning.skill_id) if learning.level == @level


    end


  end


 


  def class_exp(class_id)


    return @exp[class_id]


  end


 


end


 


#==============================================================


#   * Add Entry to Menu


#==============================================================


class Scene_Menu < Scene_MenuBase


  alias :command_class_switch :create_command_window


  alias :on_personal_ok_class_switch :on_personal_ok


 


  def create_command_window


    command_class_switch


    @command_window.set_handler(:swclass, method(:command_personal)) if SCENE_MENU_CSS_ACCESS


  end


 


  def on_personal_ok


    on_personal_ok_class_switch


    if SCENE_MENU_CSS_ACCESS


      case @command_window.current_symbol


      when :swclass


        SceneManager.call(Scene_ClassSwitch)


      end


    end


  end


 


end


 


#==============================================================


#   * Add Entry to Menu


#==============================================================


class Window_MenuCommand < Window_Command


  alias :command_class_switch :add_main_commands


 


  def add_main_commands


    command_class_switch


    add_command(CLASS_SWITCH_TERM, :swclass, main_commands_enabled) if SCENE_MENU_CSS_ACCESS


  end


end


 


#==============================================================


#   * RPG Class Availability Extension


#==============================================================


module RPG


  class Class < BaseItem


 


    def tier


      self.note.each_line do |line|


        return line.downcase.gsub(/\d+/).to_a[0].to_i if line.downcase.include?(">tier")


      end


      return nil


    end


 


    def predecessors


      self.note.each_line do |line|


        return line.downcase.gsub(/\d+/).to_a if line.downcase.include?(">pre:")


      end


      return nil


    end


 


    def disabled_actors


      self.note.each_line do |line|


        return line.downcase.gsub(/\d+/).to_a if line.downcase.include?(">disabled actors:")


      end


      return nil


    end


  end


end

va萌新 · 发表于 2021-11-12 14:35:14

好心的大佬们能协助一下萌新么

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