#==============================================================================
# ** ExCommand_MessageLock (MACKIE)
#------------------------------------------------------------------------------
#  This script prevents events (characters) from moving while running
# [Show Text].
#==============================================================================

# The ID of the switch used as a flag to prevent events from moving.
# When set to ON, all moving events on the map will be stopped whenever
# [Show Text] is run.
# You can turn this feature OFF when a scene is over.
EXCMD_MSGLOCK_SID = 24

#------------------------------------------------------------------------------

class Game_Character
  #--------------------------------------------------------------------------
  # * Lock (process secondary to regular event lock)
  #--------------------------------------------------------------------------
  def secondary_lock
    unless @locked
      @prelock_direction = @direction
      @locked = true
    end
  end
end

class Game_Interpreter
  alias _excmsgl_command_end command_end unless $@
  alias _excmsgl_command_101 command_101 unless $@
  #--------------------------------------------------------------------------
  # * End Event (Definition added)
  #--------------------------------------------------------------------------
  def command_end
    _excmsgl_command_end
    unless $BTEST
      for i in $game_map.events.keys
        $game_map.events[i].unlock
      end
    end
  end
  #--------------------------------------------------------------------------
  # * Show Text (Definition added)
  #--------------------------------------------------------------------------
  def command_101
    unless $BTEST
      if $game_switches[EXCMD_MSGLOCK_SID]
        for i in $game_map.events.keys
          event = $game_map.events[i]
          event.secondary_lock if @event_id != event.id
        end
      end
    end
    _excmsgl_command_101
  end
end