Window_Base dispose window error

[AriArk]

Hello,
I have just started to try to script, not using any tutorials. The script I will put up is supposed to give you the options to go to the title and to shutdown when you get a game over. It gives me an error for Window_Base on line 114 (it is a RGSSerror) then on the next line it just says " dispose window".
Here is the script:

Spoiler

#==============================================================================
# ** Scene_Gameover
#------------------------------------------------------------------------------
# This class performs game over screen processing.
#==============================================================================

class Scene_Gameover < Scene_Base
#--------------------------------------------------------------------------
# * Start Processing
#--------------------------------------------------------------------------
def start
super
play_gameover_music
fadeout_frozen_graphics
create_background
create_command_window
end
#--------------------------------------------------------------------------
# * Termination Processing
#--------------------------------------------------------------------------
def terminate
super
dispose_background
close_command_window
end
#--------------------------------------------------------------------------
# * Execute Transition
#--------------------------------------------------------------------------
def perform_transition
Graphics.transition(fadein_speed)
end
#--------------------------------------------------------------------------
# * Play Music on Game Over Screen
#--------------------------------------------------------------------------
def play_gameover_music
RPG::BGM.stop
RPG::BGS.stop
$data_system.gameover_me.play
end
#--------------------------------------------------------------------------
# * Fade Out Frozen Graphics
#--------------------------------------------------------------------------
def fadeout_frozen_graphics
Graphics.transition(fadeout_speed)
Graphics.freeze
end
#--------------------------------------------------------------------------
# * Create Background
#--------------------------------------------------------------------------
def create_background
@sprite = Sprite.new
@sprite.bitmap = Cache.system("GameOver")
end
#--------------------------------------------------------------------------
# * Free Background
#--------------------------------------------------------------------------
def dispose_background
@sprite.bitmap.dispose
@sprite.dispose
end
#--------------------------------------------------------------------------
# * Get Fade Out Speed
#--------------------------------------------------------------------------
def fadeout_speed
return 60
end
#--------------------------------------------------------------------------
# * Get Fade In Speed
#--------------------------------------------------------------------------
def fadein_speed
return 120
end
#--------------------------------------------------------------------------
# * Transition to Title Screen
#--------------------------------------------------------------------------
def goto_title
fadeout_all
SceneManager.goto(Scene_Title)
end
#--------------------------------------------------------------------------
# * Create Command Window
#--------------------------------------------------------------------------
def create_command_window
@command_window = Window_GameEnd.new
@command_window.set_handlerto_title, methodcommand_to_title))
@command_window.set_handlershutdown, methodcommand_shutdown))
end
#--------------------------------------------------------------------------
# * Close Command Window
#--------------------------------------------------------------------------
def close_command_window
@command_window.close
update until @command_window.close?
end
#--------------------------------------------------------------------------
# * [Go to Title] Command
#--------------------------------------------------------------------------
def command_to_title
close_command_window
fadeout_all
SceneManager.goto(Scene_Title)
end
#--------------------------------------------------------------------------
# * [shut Down] Command
#--------------------------------------------------------------------------
def command_shutdown
close_command_window
fadeout_all
SceneManager.exit
end
end

Can anyone help? (Oh, btw. The error appears when I chose an option).

 

[Andar]

Please post a screenshot of the error message and link to all scripts you've added, as there is no function dispose_window in the game.

If you don't have any programming knowledge, then you should either do a ruby tutorial before working on scripts, or stay at the eventing level (no script editor) until you're more comfortable with scripting (which is the same as programming in RM)

 

[AriArk]

1 is the selection of the choice, 2 is the error.

 

[Andar]

I don't know for sure, but to me it looks like you're trying to close a windows that no longer exists - which means the true error is at a differend position.

Install the following script and check where the error message was truly caused:

http://himeworks.wordpress.com/2013/06/09/custom-main-full-error-backtrace/

 

[Tsukihime]

def terminatesuperdispose_backgroundclose_command_windowendTake out the `close_command_window`.The Scene_Base terminate method disposes all windows so if you try to do something with the window afterwards you're going to get that error.

 

[AriArk]

def terminatesuperdispose_backgroundclose_command_windowendTake out the `close_command_window`.The Scene_Base terminate method disposes all windows so if you try to do something with the window afterwards you're going to get that error.

Thanks, that worked.

 

[Shaz]

Next time you want to post code, please use

 tags so formatting is kept - it makes it much easier to follow what's going on. And also use spoiler tags, as you've done (outside the code tags) if it's a long script.
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