[Resolved] Remembering the inventory

[Bob423 52]

Is there a way to take away the player's items, weapons, and armor, then, put them all back, later, exactly the way they were, including the equipment?

Edited September 22, 2012 by Bob423

[diagostimo 11]

hows this:

 

 

#==============================================================================
# Script Calls:
# -------------
# * $game_party.remove_items (removes and stores all objects in possesion)
# * $game_party.regain_items (regains all stored items)
#
# * when using the script calls removing items multiple times will result in
#   item amounts stacking so you dont have to worry about losing stored items,
#   also regaining items will stack ontop of the current invetory so you dont
#   need to worry about losing the current possesions
#==============================================================================
# ** Game_Party
#------------------------------------------------------------------------------
#  modified to remove and store items, weapons and armors
#==============================================================================
class Game_Party
 #--------------------------------------------------------------------------
 # * Public Instance Variables
 #--------------------------------------------------------------------------
 attr_reader :stored_items, :stored_weapons, :stored_armors
 #--------------------------------------------------------------------------
 # * Object Initialization
 #--------------------------------------------------------------------------
 alias init_items initialize
 def initialize
   init_items
   @stored_items = {}
   @stored_weapons = {}
   @stored_armors = {}
 end
 #--------------------------------------------------------------------------
 # * Get stored item amount
 #--------------------------------------------------------------------------
 def stored_item_number(item_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_items.include?(item_id) ? @stored_items[item_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Get stored weapon amount
 #--------------------------------------------------------------------------
 def stored_weapon_number(weapon_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_weapons.include?(weapon_id) ? @stored_weapons[weapon_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Get stored armor amount
 #--------------------------------------------------------------------------
 def stored_armor_number(armor_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_armors.include?(armor_id) ? @stored_armors[armor_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Remove and store items in possesion
 #--------------------------------------------------------------------------
 def remove_items
   (1..$data_items.size).each {|i|
  @stored_items[i] = stored_item_number(i) + item_number(i)
   }
   (1..$data_weapons.size).each {|i|
  @stored_weapons[i] = stored_weapon_number(i) + weapon_number(i)
   }
   (1..$data_armors.size).each {|i|
  @stored_armors[i] = stored_armor_number(i) + armor_number(i)
   }
   @items = {}
   @weapons = {}
   @armors = {}
 end
 #--------------------------------------------------------------------------
 # * Regain stored items
 #--------------------------------------------------------------------------
 def regain_items
   (1..$data_items.size).each {|i|
  amount = stored_item_number(i)
  gain_item(i, amount)
   }
   (1..$data_weapons.size).each {|i|
  amount = stored_weapon_number(i)
  gain_weapon(i, amount)
   }
   (1..$data_armors.size).each {|i|
  amount = stored_armor_number(i)
  gain_armor(i, amount)
   }
   @stored_items = {}
   @stored_weapons = {}
   @stored_armors = {}
 end
end

 

 

:)

Edited September 21, 2012 by diagostimo

[Bob423 52]

thanks, but i get an error when i use the script call:

line 36: no method error

undefined method "include?" for nil:NilClass

[diagostimo 11]

do you have any other custom scripts? the only reason i can think of is that one of your scripts is overwriting the initialization method and not aliasing it, put my script below all others and above main for good messure, i have tested the script i posted up and all is well

edit:

you can also get rid of the public instance variables, i forgot to remove them

 #--------------------------------------------------------------------------
 # * Public Instance Variables
 #--------------------------------------------------------------------------
 attr_reader :stored_items, :stored_weapons, :stored_armors

Edited September 21, 2012 by diagostimo

[Bob423 52]

i have the script under all other scripts, and above main. i do have custom scripts, so i guess i could try it in a blank project.

i removed the public instance variables, and it gives me the same error.

[diagostimo 11]

hmmm strange, can you upload a sample project exactly how it is?

also in the time being you could try changing the following in def remove_item and regain item :(1..$data_OBJECT.size)

to : (1...$data_OBJECT.size), just add a . for each object in each method

[Bob423 52]

it works perfectly with no extra scripts, so something is clashing.

i'll send you a pm with the project.

[diagostimo 11]

this should have popped to mind earlyer, the problem is your using a save, the initialization only runs on a new game, because your loading old data the variables dont exist, creating a new save should solve your problem :)

[Bob423 52]

that was the problem :D

 

but now, there's a new problem. it doesnt touch the player's equipment.

[diagostimo 11]

by that do you mean currently equiped? if so i didn't account for that, ill get onto it

[Bob423 52]

yea that's what i meant, thanks

[diagostimo 11]

this should do it:

 

 

#==============================================================================
# Script Calls:
# -------------
# * $game_party.remove_items (removes and stores all objects in possesion)
# * $game_party.regain_items (regains all stored items)
#
# * when using the script calls removing items multiple times will result in
#   item amounts stacking so you dont have to worry about losing stored items,
#   also regaining items will stack ontop of the current invetory so you dont
#   need to worry about losing the current possesions
#==============================================================================
# ** Game_Actor
#------------------------------------------------------------------------------
# * edited public instance variables to be accessible outside the class
#==============================================================================
class Game_Actor < Game_Battler
 #--------------------------------------------------------------------------
 # * Public Instance Variables
 #--------------------------------------------------------------------------
 attr_accessor :weapon_id, :armor1_id, :armor2_id, :armor3_id, :armor4_id 
end
#==============================================================================
# ** Game_Party
#------------------------------------------------------------------------------
#  modified to remove and store items, weapons and armors
#==============================================================================
class Game_Party
 #--------------------------------------------------------------------------
 # * Object Initialization
 #--------------------------------------------------------------------------
 alias init_items initialize
 def initialize
   init_items
   @stored_items = {}
   @stored_weapons = {}
   @stored_armors = {}
 end
 #--------------------------------------------------------------------------
 # * Get stored item amount
 #--------------------------------------------------------------------------
 def stored_item_number(item_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_items.include?(item_id) ? @stored_items[item_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Get stored weapon amount
 #--------------------------------------------------------------------------
 def stored_weapon_number(weapon_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_weapons.include?(weapon_id) ? @stored_weapons[weapon_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Get stored armor amount
 #--------------------------------------------------------------------------
 def stored_armor_number(armor_id)
   # If quantity data is in the hash, use it. If not, return 0
   return @stored_armors.include?(armor_id) ? @stored_armors[armor_id] : 0
 end
 #--------------------------------------------------------------------------
 # * Remove and store items in possesion
 #--------------------------------------------------------------------------
 def remove_items
   (1...$data_items.size).each {|i|
  @stored_items[i] = stored_item_number(i) + item_number(i)
   }
   (1...$data_weapons.size).each {|i|
  @stored_weapons[i] = stored_weapon_number(i) + weapon_number(i)
   }
   (1...$data_armors.size).each {|i|
  @stored_armors[i] = stored_armor_number(i) + armor_number(i)
   }
   ($game_party.actors).each {|actor|
  w = actor.weapon_id
  @stored_weapons[w] = stored_weapon_number(w) + 1 if w > 0
  actor.weapon_id = 0
  a1 = actor.armor1_id
  @stored_armors[a1] = stored_armor_number(a1) + 1 if a1 > 0
  actor.armor1_id = 0
  a2 = actor.armor2_id 
  @stored_armors[a2] = stored_armor_number(a2) + 1 if a2 > 0
  actor.armor2_id = 0
  a3 = actor.armor3_id
  @stored_armors[a3] = stored_armor_number(a3) + 1 if a3 > 0
  actor.armor3_id = 0
  a4 = actor.armor4_id
  @stored_armors[a4] = stored_armor_number(a4) + 1 if a4 > 0
  actor.armor4_id = 0
   }
   @items = {}
   @weapons = {}
   @armors = {}
 end
 #--------------------------------------------------------------------------
 # * Regain stored items
 #--------------------------------------------------------------------------
 def regain_items
   (1...$data_items.size).each {|i|
  amount = stored_item_number(i)
  gain_item(i, amount)
   }
   (1...$data_weapons.size).each {|i|
  amount = stored_weapon_number(i)
  gain_weapon(i, amount)
   }
   (1...$data_armors.size).each {|i|
  amount = stored_armor_number(i)
  gain_armor(i, amount)
   }
   @stored_items = {}
   @stored_weapons = {}
   @stored_armors = {}
 end
end

 

 

it will remove the equipped and add it to the stored equipment, but it will not re-equip them, that is up to the player respectively as its harder to account for them re-equipping stuff in the meantime :D

Edited September 22, 2012 by diagostimo

[Bob423 52]

thanks, it works :D

 

now to completely re-play test everything i've worked on, for like the 10th time