SceneManager is not working.

[RandomGamer100 8]

when i try to open my menu it gets this.

 

Script Scenemanager line 23 NoMethodError occured

undentified method main for #<Scene_Menu:0x932c7ac>

 

i dont know what it means by i know it has something to do with line 23 for the script Scenemanager

and Scene_Menu

 

heres the script incase you need to look at it

 

SceneManager:

#==============================================================================
# ** SceneManager
#------------------------------------------------------------------------------
#  This module manages scene transitions. For example, it can handle
# hierarchical structures such as calling the item screen from the main menu
# or returning from the item screen to the main menu.
#==============================================================================

module SceneManager
  #--------------------------------------------------------------------------
  # * Module Instance Variables
  #--------------------------------------------------------------------------
  @scene = nil                            # current scene object
  @stack = []                             # stack for hierarchical transitions
  @background_bitmap = nil                # background bitmap
  #--------------------------------------------------------------------------
  # * Execute
  #--------------------------------------------------------------------------
  def self.run
    DataManager.init
    Audio.setup_midi if use_midi?
    @scene = first_scene_class.new
    @scene.main while @scene
  end
  #--------------------------------------------------------------------------
  # * Get First Scene Class
  #--------------------------------------------------------------------------
  def self.first_scene_class
    $BTEST ? Scene_Battle : Scene_Title
  end
  #--------------------------------------------------------------------------
  # * Use MIDI?
  #--------------------------------------------------------------------------
  def self.use_midi?
    $data_system.opt_use_midi
  end
  #--------------------------------------------------------------------------
  # * Get Current Scene
  #--------------------------------------------------------------------------
  def self.scene
    @scene
  end
  #--------------------------------------------------------------------------
  # * Determine Current Scene Class
  #--------------------------------------------------------------------------
  def self.scene_is?(scene_class)
    @scene.instance_of?(scene_class)
  end
  #--------------------------------------------------------------------------
  # * Direct Transition
  #--------------------------------------------------------------------------
  def self.goto(scene_class)
    @scene = scene_class.new
  end
  #--------------------------------------------------------------------------
  # * Call
  #--------------------------------------------------------------------------
  def self.call(scene_class)
    @stack.push(@scene)
    @scene = scene_class.new
  end
  #--------------------------------------------------------------------------
  # * Return to Caller
  #--------------------------------------------------------------------------
  def self.return
    @scene = @stack.pop
  end
  #--------------------------------------------------------------------------
  # * Clear Call Stack
  #--------------------------------------------------------------------------
  def self.clear
    @stack.clear
  end
  #--------------------------------------------------------------------------
  # * Exit Game
  #--------------------------------------------------------------------------
  def self.exit
    @scene = nil
  end
  #--------------------------------------------------------------------------
  # * Create Snapshot to Use as Background
  #--------------------------------------------------------------------------
  def self.snapshot_for_background
    @background_bitmap.dispose if @background_bitmap
    @background_bitmap = Graphics.snap_to_bitmap
    @background_bitmap.blur
  end
  #--------------------------------------------------------------------------
  # * Get Background Bitmap
  #--------------------------------------------------------------------------
  def self.background_bitmap
    @background_bitmap
  end
end

Scene_menu:

#==============================================================================
# ** Scene_Menu
#------------------------------------------------------------------------------
#  This class performs the menu screen processing.
#==============================================================================

class Scene_Menu 
  #--------------------------------------------------------------------------
  # * Start Processing
  #--------------------------------------------------------------------------
  def start
    super
    create_command_window
    create_gold_window
    create_status_window
  end
  #--------------------------------------------------------------------------
  # * Create Command Window
  #--------------------------------------------------------------------------
  def create_command_window
    @command_window = Window_MenuCommand.new
    @command_window.set_handler(:item,      method(:command_item))
    @command_window.set_handler(:skill,     method(:command_personal))
    @command_window.set_handler(:equip,     method(:command_personal))
    @command_window.set_handler(:status,    method(:command_personal))
    @command_window.set_handler(:formation, method(:command_formation))
    @command_window.set_handler(:save,      method(:command_save))
    @command_window.set_handler(:game_end,  method(:command_game_end))
    @command_window.set_handler(:cancel,    method(:return_scene))
  end
  #--------------------------------------------------------------------------
  # * Create Gold Window
  #--------------------------------------------------------------------------
  def create_gold_window
    @gold_window = Window_Gold.new
    @gold_window.x = 0
    @gold_window.y = Graphics.height - @gold_window.height
  end
  #--------------------------------------------------------------------------
  # * Create Status Window
  #--------------------------------------------------------------------------
  def create_status_window
    @status_window = Window_MenuStatus.new(@command_window.width, 0)
  end
  #--------------------------------------------------------------------------
  # * [Item] Command
  #--------------------------------------------------------------------------
  def command_item
    SceneManager.call(Scene_Item)
  end
  #--------------------------------------------------------------------------
  # * [Skill], [Equipment] and [Status] Commands
  #--------------------------------------------------------------------------
  def command_personal
    @status_window.select_last
    @status_window.activate
    @status_window.set_handler(:ok,     method(:on_personal_ok))
    @status_window.set_handler(:cancel, method(:on_personal_cancel))
  end
  #--------------------------------------------------------------------------
  # * [Formation] Command
  #--------------------------------------------------------------------------
  def command_formation
    @status_window.select_last
    @status_window.activate
    @status_window.set_handler(:ok,     method(:on_formation_ok))
    @status_window.set_handler(:cancel, method(:on_formation_cancel))
  end
  #--------------------------------------------------------------------------
  # * [Save] Command
  #--------------------------------------------------------------------------
  def command_save
    SceneManager.call(Scene_Save)
  end
  #--------------------------------------------------------------------------
  # * [Exit Game] Command
  #--------------------------------------------------------------------------
  def command_game_end
    SceneManager.call(Scene_End)
  end
  #--------------------------------------------------------------------------
  # * [OK] Personal Command
  #--------------------------------------------------------------------------
  def on_personal_ok
    case @command_window.current_symbol
    when :skill
      SceneManager.call(Scene_Skill)
    when :equip
      SceneManager.call(Scene_Equip)
    when :status
      SceneManager.call(Scene_Status)
    end
  end
  #--------------------------------------------------------------------------
  # * [Cancel] Personal Command
  #--------------------------------------------------------------------------
  def on_personal_cancel
    @status_window.unselect
    @command_window.activate
  end
  #--------------------------------------------------------------------------
  # * Formation [OK]
  #--------------------------------------------------------------------------
  def on_formation_ok
    if @status_window.pending_index >= 0
      $game_party.swap_order(@status_window.index,
                             @status_window.pending_index)
      @status_window.pending_index = -1
      @status_window.redraw_item(@status_window.index)
    else
      @status_window.pending_index = @status_window.index
    end
    @status_window.activate
  end
  #--------------------------------------------------------------------------
  # * Formation [Cancel]
  #--------------------------------------------------------------------------
  def on_formation_cancel
    if @status_window.pending_index >= 0
      @status_window.pending_index = -1
      @status_window.activate
    else
      @status_window.unselect
      @command_window.activate
    end
  end
end

i hope you can figure out what is wrong

[Galv 1,387]

The script has been changed in a way it should not have been.

 

class Scene_Menu

Should be:

 

class Scene_Menu < Scene_MenuBase

[RandomGamer100 8]

i tried that but i get this

 

Script 'Scene_Menu' line 7: NameError occured.

uninitialized constant Object::Scene_MenuBase

 

Why is it doing this?

[Traverse 144]

That means exactly what it says. The object "Scene_MenuBase" has failed to load. In this case, "Scene_MenuBase" is one of the default scripts that should be just above "Scene_Menu" in the script editor. If you're getting that error, it means it's missing.

 

That either means you changed its name or you accidentally hit the delete key or something while you were selecting it. If it's completely gone, you'll need to copy it off a fresh project and put it back in where it was before.

[RandomGamer100 8]

Thanks traverse.

it turnsout that Scene_Menubase was below Scene_Menu so thanks.

also thanks galv for showing me the missing part of the script.

 

[RandomGamer100 8]

Can i get this thread closed now?