CTB - A Final Fantasy X-like Battle System, Version 3.2

[Charlie Fleed]

Ok, it was a division by zero. It is caused by your first actor that does not have SPs. Use this modified version of the refresh method for the Bar class:

Code:

#--------------------------------------------------------------------------
  # ? Refresh
  #--------------------------------------------------------------------------
  def refresh(value,max)
    @bar_bg=RPG::Cache.picture(@bar_background)
    @bar_fg=RPG::Cache.picture(@bar)
    @src_bg = Rect.new(0, 0, @bar_bg.width, @bar_bg.height)
    @src_fg = Rect.new(0, 0, @bar_fg.width, @bar_fg.height)
    value=[value,max].min
    if value==max and @highlight_complete
      @bar_fg=RPG::Cache.picture(@bar_complete)
    end
    x_ratio=@width/200.0
    y_ratio=@height/32.0
    bg_dest = Rect.new(@x, @y, @width, @height)
    @bitmap.stretch_blt(bg_dest, @bar_bg, @src_bg, @back_opacity)
    return if max==0
    dest = Rect.new(@x+(4*x_ratio).ceil, @y+(4*y_ratio).ceil, ((@width-8*x_ratio)*value/max).ceil, (@height-8*y_ratio))
    @bitmap.stretch_blt(dest, @bar_fg, @src_fg, @opacity)
  end

EDIT: I'd suggest you to remove the link above, and to use PMs to send links.