Help me! undefined method 'main' for Scene_CMS:Class

[serge282]

Hello,

I'm new to RGSS. I read some tutorials, read some parts of the scripts and I felt I was ready to try something. I first tried a really simple HUD, and it went pretty good. Now I tried a CMS with alot of Window_Commands. Like: If you select 'Items', you get a second menu next to the first menu with the options 'items' and 'equipment'. But I get a strange error. My script is called Scene_CMS. So I tried to call it with a script: $scene = Scene_CMS.new. I get this error:

undefined method 'main' for Scene_CMS:Class

I made a method called main. So: What did I do wrong.

BTW, I want to find out the most I can myself, so please don't give tips/tell what's wrong with the rest of the script, other than the main error.

Thank you very, very much!

This is my script

Code Select Expand

#==================================================
# CMS
#==================================================
#
# By: SBR*
#
#
#==================================================
# CLASS Scene_CMS Begins
#==================================================
class Scene_CMS

#------------------------------Main---------------------------------------------
  def main
    #Define Window_Help
    @window_help=Window_Help.new
    @window_help.x=0
    @window_help.y=0
   
    #Define Window_Menu
    s1 = "Status"
    s2 = "Item"
    s2 = "Change BGM"
    s3 = "HUD on/off"
    s4 = "System"
    @window_menu=Window_Command.new(200, [s1,s2,s3,s4,s5])
    @window_menu.x=0
    @window_menu.y=100
    @window_menu.height=380
    @window_menu.index=@menu_index
    @window_menu.active=true
    @window_menu.visible=true
   
    #Define Window_Content
    @window_content=Window_Content
    @window_content.x=200
    @window_content.y=100
   
    #Define Window_Status
    s2_1 = "Status"
    s2_2 = "Skills"
    @window_status=Window_Command.new(200, [s1,s2])
    @window_status.x=200
    @window_status.y=132
    @window_status.height=128
    @window_status.active=false
    @window_status.visible=false
   
    #Define Window_Hero
    actor=game_party.actors
    s1 = actor[0].name
    if actor.size >= 2 #Set Choices
      s2 = actor[1].name
    end
    if actor.size >= 3
      s3 = actor[2].name
    end
    if actor.size >= 4
      s4 = actor[3].name
    end
    if actor.size == 1 #Set Window Array
      choice=[s1]
    elsif actor.size == 2
      choice=[s1,s2]
    elsif actor.size == 3
      choice=[s1,s2,s3]
    elsif actor.size == 4
      choice=[s1,s2,s3,s4]
    end
    @window_hero=Window_Command.new(200, choice) #Set Window
    @window_hero.x=400
    @window_hero.y=132
    window_height=64 #Set the window height
    for i in 0...actor.size
      window_height+=32
    end
    @window_hero.height=window_height
    @window_hero.active=false
    @window_hero.visible=false
   
    #Define Window_Item
    s1 = "Item"
    s2 = "Equipment"
    @window_item=Window_Command.new(200,[s1,s2])
    @window_item.x=200
    @window_item.y=164
    @window_item.height=128
    @window_item.active=false
    @window_item.visible=false
   
    #Define Window_System
    s1 = "Save"
    s2 = "Return to the title screen"
    s3 = "Return to the game"
    s4 = "Exit the game"
    @window_system=Window_Command.new(200, [s1,s2,s3,s4])
    @window_system.active=false
    @window_system.visible=false
   
    #Set music
    if @bgm==nil
      Audio.bgm_play("Audio/BGM/026-Town04", 100, 100)
      @bgm=0
    else
      bgm
    end
   
    #Update
    Graphics.transition
    loop do
      Graphics.update
      Input.update
      update
      if $scene != self
        break
      end
    end
   
    #Close CMS
    Graphics.freeze
    @window_help.dispose
    @window_menu.dispose
    @window_content.dispose
  end
   
#------------------------------Receiver-----------------------------------------
  def initialize(menu_index=0)
    @menu_index=menu_index
  end
 
#------------------------------Update-------------------------------------------
  def update
    @window_menu.update
    if @window_status.active == true #If Window_Status is active
      @window_status.update
    end
    if @window_hero.active == true #If Window_Hero is active
      @window_hero.update
    end
    if @window_system.active == true #If Window_System is active
      @window_system.update
    end
   
    #Update your help window
    case @window_menu.index
      when 0
        @window_help.update("Show everything about your heroes")
      when 1
        @window_help.update("Show your items and armors")
      when 2
        @window_help.update("Change your BGM")
      when 3
        @window_help.update("Turn your HUD on or off")
      when 4
        @window_help.update("Save, go to the title screen or exit the game")
    end
     
    #---------------If ENTER is pressed...---------------
    if Input.trigger(Input::C)
      #Play sound
      $game_system.se_play($data_system.decision_se)
      #MENU
      if @window_menu.active == true
        case @window_menu.index
          when 0
            status
          when 1
            item
          when 2
            bgm
          when 3
            hud
          when 4
            system
        end
      #STATUS
      elsif @window_status.active == true
        case @window_status.index
          when 0 #Status
            @window_status.active=false #Window Status Inactive
            @window_hero.active=true #Window Hero Active
            @window_hero.visible=true #Window Hero Visible
          when 1 #Skills
            @window_status.active=false #Window Status Inactive
            @window_hero.active=true #Window Hero Active
            @window_hero.visible=true #Window Hero Visible
        end
      #HERO
      elsif @window_hero.active == true
        case @window_status.index
          when 0 #Status
            $scene = Scene_Status.new(@window_hero.index)
          when 1 #Skills
            $scene = Scene_Skill.new(@window_hero.index)
        end
      #ITEM
      elsif @window_item.active == true
        case @window_item.index
          when 0 #Item
            $scene = Scene_Status.new
          when 1 #Equipment
            $scene = Scene_Equip.new
        end
      #SYSTEM
      elsif @window_system.active == true
        case @window_system.index
          when 0 #Save
            $scene = Scene_Save.new
          when 1 #Return to the title screen
            $scene = Scene_Title.new
          when 2 #Return to the game
            $scene = Scene_Map.new
          when 3 #Exit the game
            $scene = nil
        end
      end
    end
     
    #---------------If ESCAPE is pressed...---------------
    if Input.trigger(Input::B)
      $game_system.se_play($data_system.cancel_se)
      if @window_menu.active == true
        exit
      elsif @window_status.active == true
        @window_status.active=false
        @window_status.visible=false
        @window_menu.active=true
      elsif @window_hero.active == true
        @window_hero.active=false
        @window_hero.visible=false
        @window_status.active=true
      elsif @window_item.active == true
        @window_item.active=false
        @window_item.visible=false
        @window_menu.active=true
      elsif @window_sysytem.active == true
        @window_system.active=false
        @window_system.visible=false
        @window_menu.active=true
      end
    end
  end
 
  #---------------Menu Choices---------------
  #Menu Choice: status
  def status
    @window_menu.active=false
    @window_status.visible=true
    @window_menu.active=true
  end
 
  #Menu Choice: item
  def item
    @window_menu.active=false
    @window_item.visible=true
    @window_item.active=true
  end
 
  #Menu Choice: bgm
  def bgm
    $game_system.se_play($data_system.decision_se)
    case @bgm
      when 0
        Audio.bgm_play("Audio/BGM/012-Theme01")
      when 1
        Audio.bgm_play("Audio/BGM/023-Town01")
      when 2
        Audio.bgm_play("Audio/BGM/033-Ship01")
      when 3
        Audio.bgm_play("Audio/BGM/058-Slow01")
      when 4
        Audio.bgm_play("Audio/BGM/063-Slow06")
      when 5
        Audio.bgm_play("Audio/BGM/026-Town04")
    end
    @bgm=@bgm + 1 % 6
  end
 
  #Menu Choice: hud
  def hud
    $game_system.se_play($data_system.decision_se)
    if $my_hud.visible == false
      $my_hud.visible=true
      $my_hud.update
      $hud_will_vis = true
    else
      $my_hud.visible==false
      $hud_will_vis==false
    end
  end
 
  #Menu Choice: system
  def system
    @window_menu.active=false
    @window_system.visible=true
    @window_system.active=true
  end
 
  #Exit the menu
  def exit
    $game_system.se_play($data_system.cancel_se)
    $scene = Scene_Map.new
    $game_map.autoplay
  end
 
end
#==================================================
# CLASS Scene_CMS ENDS
#==================================================




#==================================================
# CLASS Window_Help BEGINS (Help Window)
#==================================================
class Window_Help < Window_Base
 
  def initialize
    super(0, 0, 640, 100)
    self.contents = Bitmap.new(width-32, height-32)
    self.contents.font.name = "Tahoma"
    self.contents.font.size = 20
  end
 
  def update(help_text)
    self.contents.clear
    self.contents.draw_text(0, 0, 440, 32, help_text)
  end
 
end
#==================================================
# CLASS Window_Help ENDS (Help Window)
#==================================================




#==================================================
# CLASS Window_Content BEGINS (Content Window)
#==================================================
class Window_Content < Window_Base
 
  def initialize
    super(0, 0, 440, 480)
    self.contents = Bitmap.new(width-32, height-32)
    self.contents.font.name = "Arial"
    self.contents.font.size = 24
   
    #Show content
    for i in 0...$game_party.actors.size
      x = 0
      y = i * 150
      if i >= 2
        x = 250
        y -= 300
      end
      actor = $game_party.actors[i]
      self.contents.font.color = text_color(6)
      self.contents.draw_text(x, y, 200, 32, actor.name)
      offset_x=contents.text_size(actor.name).width+10
      self.contents.font.color = text_color(4)
      self.contents.draw_text(x+offset_x, y, 200, 32, "Lv: " + actor.level.to_s)
      draw_actor_hp(actor, x, y+32)
      draw_actor_sp(actor, x, y+64)
      draw_actor_exp(actor, x, y+96)
    end
  end
 
end
#==================================================
# CLASS Window_Content ENDS (Content Window)
#==================================================
And yes, I'm SBR*.

Thanki you!

[ngoaho]

Code Select Expand

class Scene_CMS

#------------------------------Main---------------------------------------------
  def main

it's main method ==> ridiculous