RMVXAce Faces on Right

=begin
Can be used to change where faces are displayed in message boxes: the left, or
the right!

To use, place a "Script" in your event BEFORE the "Message". The script should
contain either:

  Window_Message.FaceOnLeft
  
or:

  Window_Message.FaceOnRight

or:

  Window_Message.FaceSwitch

FaceSwitch switches faces to whichever side they are not currently on.
  
these changes are permanent until changed AGAIN with another call to one of
these three functions.

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=end
class Window_Message
  @@FACE_ON_RIGHT = false
  
  def self.FaceOnLeft
    @@FACE_ON_RIGHT = false
  end
  
  def self.FaceOnRight
    @@FACE_ON_RIGHT = true
  end
  
  def self.FaceSwitch
    @@FACE_ON_RIGHT = !@@FACE_ON_RIGHT
  end
  
  #--------------------------------------------------------------------------
  # * New Page
  #--------------------------------------------------------------------------
  def new_page(text, pos)
    contents.clear
    draw_face($game_message.face_name, $game_message.face_index, @@FACE_ON_RIGHT ? window_width - standard_padding * 2 - 96 : 0, 0)
    reset_font_settings
    pos[:x] = new_line_x
    pos[:y] = 0
    pos[:new_x] = new_line_x
    pos[:height] = calc_line_height(text)
    clear_flags
  end

  #--------------------------------------------------------------------------
  # * Get New Line Position
  #--------------------------------------------------------------------------
  def new_line_x
    $game_message.face_name.empty? || @@FACE_ON_RIGHT ? 0 : 112
  end
end