Added scripts

scripts/SaveLoad.rb

@@ -0,0 +1,55 @@
+def save_file_name
+  Oneshot::SAVE_PATH + '/Save.rxdata'
+end
+
+def save
+  File.open(save_file_name, 'wb') do |file|
+    # Wrire frame count for measuring play time
+    Marshal.dump(Graphics.frame_count, file)
+    # Increase save count by 1
+    $game_system.save_count += 1
+    # Save magic number
+    # (A random value will be written each time saving with editor)
+    $game_system.magic_number = $data_system.magic_number
+    # Write each type of game object
+    Marshal.dump($game_system, file)
+    Marshal.dump($game_switches, file)
+    Marshal.dump($game_variables, file)
+    Marshal.dump($game_self_switches, file)
+    Marshal.dump($game_screen, file)
+    Marshal.dump($game_actors, file)
+    Marshal.dump($game_party, file)
+    Marshal.dump($game_map, file)
+    Marshal.dump($game_player, file)
+    Marshal.dump($game_oneshot, file)
+  end
+end
+
+def load
+  return false unless FileTest.exist?(save_file_name)
+  File.open(save_file_name, 'rb') do |file|
+    # Read frame count for measuring play time
+    Graphics.frame_count = Marshal.load(file)
+    # Read each type of game object
+    $game_system        = Marshal.load(file)
+    $game_switches      = Marshal.load(file)
+    $game_variables     = Marshal.load(file)
+    $game_self_switches = Marshal.load(file)
+    $game_screen        = Marshal.load(file)
+    $game_actors        = Marshal.load(file)
+    $game_party         = Marshal.load(file)
+    $game_map           = Marshal.load(file)
+    $game_player        = Marshal.load(file)
+    $game_oneshot       = Marshal.load(file)
+    # If magic number is different from when saving
+    # (if editing was added with editor)
+    if $game_system.magic_number != $data_system.magic_number
+      # Load map
+      $game_map.setup($game_map.map_id)
+      $game_player.center($game_player.x, $game_player.y)
+    end
+    # Refresh party members
+    $game_party.refresh
+  end
+  return true
+end