XS - Actor Hud

#==============================================================================
#   XS - Actor Hud
#   Author: Nicke
#   Created: 13/08/2012
#   Edited: 13/01/2013
#   Version: 1.0c
#==============================================================================
# Instructions
# -----------------------------------------------------------------------------
# To install this script, open up your script editor and copy/paste this script
# to an open slot below ? Materials but above ? Main. Remember to save.
#==============================================================================
# Requires: XS - Core Script.
#==============================================================================
# An actor hud that will be displayed on the map showing the current HP, MP and
# TP for the party leader.
#
# Note: Make sure the switch is on to enable the actor hud. (Default is id 1)
#
# If you wish to remove a actor bar simply remove one of the :hp, :mp, :tp lines
# in the settings. You may want to remove the icon for that as well.
#
# *** Only for RPG Maker VX Ace. ***
#==============================================================================
($imported ||= {})["XAIL-ACTOR-HUD"] = true

module XAIL
  module ACTOR_HUD
  #--------------------------------------------------------------------------#
  # * Settings
  #--------------------------------------------------------------------------#
      # FONT = [name, size, color, bold, shadow]
      FONT = [["Shark Random Funnyness"], 15, Color.new(-225,255,255), true, true]

      # HUD = [width, height, x, y, z, opacity, contents_opacity, skin]
      HUD = [150, 200, -6, -15,  200, 0, 200, nil]

      # Visbility switch.
      # HUD_SWITCH = switch_id
      HUD_SWITCH = 25

      # actor_bars = [vocab, width, height, value, color1, color2]
      def self.actor_bars(actor)
        actor_bars = {
        :hp  => ["MP", 110, 14, actor.hp_rate, Color.new(255,30,30,75), Color.new(255,10,10,225)],
        :mp  => ["HP", 110, 14, actor.mp_rate, Color.new(30,30,255,130), Color.new(10,10,255,225)],
        :tp  => ["TP", 110, 14, actor.tp_rate, Color.new(30,255,30,130), Color.new(10,255,10,225)]
        } # Don't remove this line!
      end

      # ICONS[id] = icon_id
      # Set the icons. (optional)
      ICONS = []
      ICONS[0] = 117 # HP
      ICONS[1] = 103 # MP
      ICONS[2] = 122 # TP

  end
end
# *** Don't edit below unless you know what you are doing. ***
#==============================================================================#
# ** Error Handler
#==============================================================================#
  unless $imported["XAIL-XS-CORE"]
    # // Error handler when XS - Core is not installed.
    msg = "The script %s requires the latest version of XS - Core in order to function properly."
    name = "XS - Actor Hud"
    msgbox(sprintf(msg, name))
    exit
  end
#==============================================================================#
# ** Window_Actor_Hud
#==============================================================================#
class Window_Actor_Hud < Window_Base

  def initialize
    # // Method to initialize the window.
    super(0, 0, window_width, window_height)
    @actor = $game_party.leader
    @refresh_ok = false
    @last_hp = @actor.hp
    @last_mp = @actor.mp
    @last_tp = @actor.tp
    refresh
  end

  def window_width
    # // Method to return the width.
    return XAIL::ACTOR_HUD::HUD[0]
  end

  def window_height
    # // Method to return the height.
    return XAIL::ACTOR_HUD::HUD[1]
  end

  def refresh
    # // Method to refresh the hud.
    contents.clear
    draw_actor_hud
  end

  def draw_actor_hud
    # // Method to draw the actor hud.
    y = line_height
    # // Draw actor name and level. (size is hard coded)
    draw_font_text(@actor.name, 6, 12, contents.width, 0, XAIL::ACTOR_HUD::FONT[0], 18, XAIL::ACTOR_HUD::FONT[2], XAIL::ACTOR_HUD::FONT[3], XAIL::ACTOR_HUD::FONT[4])
    draw_font_text("#{Vocab::level}: #{@actor.level}", 0, 12, contents.width, 2, XAIL::ACTOR_HUD::FONT[0], 18, XAIL::ACTOR_HUD::FONT[2], XAIL::ACTOR_HUD::FONT[3], XAIL::ACTOR_HUD::FONT[4])
    for i in XAIL::ACTOR_HUD.actor_bars(@actor).values
      # // Draw hp, mp and tp gauges and icons.
      draw_gauge_ex(20, y, i[1], i[2], i[3], i[4], i[5])
      draw_icons(XAIL::ACTOR_HUD::ICONS, :vertical, 0, line_height + 12)
      draw_font_text(i[0], 26, y + 12, i[1], 0, XAIL::ACTOR_HUD::FONT[0], XAIL::ACTOR_HUD::FONT[1], XAIL::ACTOR_HUD::FONT[2], XAIL::ACTOR_HUD::FONT[3], XAIL::ACTOR_HUD::FONT[4])
      y += line_height
    end
  end

  def update
    # // Method to update the actor hud if a value has been changed.
    super
    check_actor_stats
    if @refresh_ok
      @refresh_ok = false
      refresh
    end
  end

  def check_actor_stats
    # // Method to check if a stat has been changed.
    @refresh_ok = true ; @last_hp = @actor.hp if @last_hp != @actor.hp
    @refresh_ok = true ; @last_mp = @actor.mp if @last_mp != @actor.mp
    @refresh_ok = true ; @last_tp = @actor.tp if @last_tp != @actor.tp
  end

end
#==============================================================================
# ** Scene_Map
#==============================================================================
class Scene_Map < Scene_Base

  alias xail_actor_hud_start start
  def start(*args, &block)
    # // Method to start the actor hud on the map.
    xail_actor_hud_start(*args, &block)
    create_actor_hud
    check_actor_hud
  end

  def create_actor_hud
    # // Method to create the actor hud.
    @actor_window = Window_Actor_Hud.new
    @actor_window.x = XAIL::ACTOR_HUD::HUD[2]
    @actor_window.y = XAIL::ACTOR_HUD::HUD[3]
    @actor_window.z = XAIL::ACTOR_HUD::HUD[4]
    @actor_window.opacity = XAIL::ACTOR_HUD::HUD[5]
    @actor_window.contents_opacity = XAIL::ACTOR_HUD::HUD[6]
    @actor_window.windowskin = Cache.system(XAIL::ACTOR_HUD::HUD[7]) unless XAIL::ACTOR_HUD::HUD[7].nil?
  end

  alias xail_actor_hud_update update
  def update(*args, &block)
    # // Method to update the actor hud.
    xail_actor_hud_update(*args, &block)
    check_actor_hud
  end

  def check_actor_hud
    # // Method to check actor hud if it is enabled/disabled.
    if $game_switches[XAIL::ACTOR_HUD::HUD_SWITCH]
      create_actor_hud if @actor_window.nil?
    else
      dispose_actor_hud
    end
  end

  def dispose_actor_hud
    # // Method to dipose actor hud.
    @actor_window.dispose unless @actor_window.nil?
    @actor_window = nil
  end

end # END OF FILE

#=*==========================================================================*=#
# ** END OF FILE
#=*==========================================================================*=#