=begin
Persistent Data
by Fomar0153
Version 1.0
----------------------
Notes
----------------------
Allows you to preserve the values of selected variables
and switches across all games.
----------------------
Instructions
----------------------
If you wish adjust the strings in the Fomar module.
Then put the PERSISTENT_DATA_STRING in to the names of
the switches or variables that are to be persistent.
E.g.
[p]Talked to mayor
Case 1: Progress [p]
----------------------
Known bugs
----------------------
None
=end
module Fomar
# Enter the string below into the names of the switches or variables
# that are to be persistent
PERSISTENT_DATA_STRING = "[p]"
# DO NOT USE SAVE in the string below
PFILENAME = "PersistentData.rvdata2"
end
class Game_PersistentSwitches
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize
@data = {}
end
#--------------------------------------------------------------------------
# * Get Switch
#--------------------------------------------------------------------------
def [](switch_id)
@data[switch_id] || false
end
#--------------------------------------------------------------------------
# * Set Switch
# value : ON (true) / OFF (false)
#--------------------------------------------------------------------------
def []=(switch_id, value)
@data[switch_id] = value
DataManager.save_persistent
end
end
class Game_PersistentVariables
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize
@data = {}
end
#--------------------------------------------------------------------------
# * Get Variable
#--------------------------------------------------------------------------
def [](variable_id)
@data[variable_id] || 0
end
#--------------------------------------------------------------------------
# * Set Variable
#--------------------------------------------------------------------------
def []=(variable_id, value)
@data[variable_id] = value
DataManager.save_persistent
end
end
class Game_Switches
#--------------------------------------------------------------------------
# * Get Switch
#--------------------------------------------------------------------------
def [](switch_id)
if $data_system.switches[switch_id] && $data_system.switches[switch_id].include?(Fomar::PERSISTENT_DATA_STRING)
return $game_persistentswitches[switch_id]
else
return @data[switch_id] || false
end
end
#--------------------------------------------------------------------------
# * Set Switch
# value : ON (true) / OFF (false)
#--------------------------------------------------------------------------
def []=(switch_id, value)
if $data_system.switches[switch_id] && $data_system.switches[switch_id].include?(Fomar::PERSISTENT_DATA_STRING)
$game_persistentswitches[switch_id] = value
else
@data[switch_id] = value
end
on_change
end
end
class Game_Variables
#--------------------------------------------------------------------------
# * Get Variable
#--------------------------------------------------------------------------
def [](variable_id)
if $data_system.variables[variable_id] && $data_system.variables[variable_id].include?(Fomar::PERSISTENT_DATA_STRING)
return $game_persistentvariables[variable_id]
else
return @data[variable_id] || 0
end
end
#--------------------------------------------------------------------------
# * Set Variable
#--------------------------------------------------------------------------
def []=(variable_id, value)
if $data_system.variables[variable_id] && $data_system.variables[variable_id].include?(Fomar::PERSISTENT_DATA_STRING)
$game_persistentvariables[variable_id] = value
else
@data[variable_id] = value
end
on_change
end
end
module DataManager
#--------------------------------------------------------------------------
# * Aliases
#--------------------------------------------------------------------------
class << self
alias persistent_create_game_objects create_game_objects
alias persistent_load_game load_game
end
#--------------------------------------------------------------------------
# * Execute Load
#--------------------------------------------------------------------------
def self.load_game(index)
self.load_persistent
return self.persistent_load_game(index)
end
#--------------------------------------------------------------------------
# * Create Game Objects
#--------------------------------------------------------------------------
def self.create_game_objects
self.persistent_create_game_objects
self.load_persistent
end
#--------------------------------------------------------------------------
# * Save Persistent Data
#--------------------------------------------------------------------------
def self.save_persistent
begin
File.open(Fomar::PFILENAME, "wb") do |file|
persistent = {}
persistent[:switches] = $game_persistentswitches
persistent[:variables] = $game_persistentvariables
Marshal.dump(persistent, file)
end
rescue
File.delete(Fomar::PFILENAME) rescue nil
end
end
#--------------------------------------------------------------------------
# * Load Persistent Data
#--------------------------------------------------------------------------
def self.load_persistent
begin
File.open(Fomar::PFILENAME, "rb") do |file|
contents = Marshal.load(file)
$game_persistentswitches = contents[:switches]
$game_persistentvariables = contents[:variables]
end
rescue
$game_persistentswitches = Game_PersistentSwitches.new
$game_persistentvariables = Game_PersistentVariables.new
self.save_persistent
end
end
end
