Pop Up

#==============================================================================
#** Quasi Pop Up [[ Snipet ]]
#==============================================================================
# Simple plug and play.
# Makes pop up text with any text, location and duration.
#
# To use:
# In the event, do the follow Script call:
#  pop_up(string, duration, x, y, color)
#   - string is the text you want to to pop up
#   - duration is how long it should last ( default is 60 )
#   - x, y are the location of where the text should pop at.
#     x and y are set in the center of the screen by default.
#   - color changes the color of the text, white by default.
#
# Example of popping a text on Event 2:
#  Script Call:
#   string = "test"
#   x = $game_map.events[2].screen_x
#   y = $game_map.events[2].screen_y
#   color = Color.new(255,0,0,255)
#   pop_up(string,60,x,y,color)
#
#==============================================================================#
# By Quasi (http://quasixi.wordpress.com/)
#  - 8/25/14
#==============================================================================#
#==============================================================================
# ** Scene_Map
#------------------------------------------------------------------------------
#  This class performs the map screen processing.
#==============================================================================

class Scene_Map < Scene_Base
  alias qpop_update update
  #--------------------------------------------------------------------------
  # * Frame Update
  #--------------------------------------------------------------------------
  def update
    qpop_update
    update_pop if @pop_dur
  end
  #--------------------------------------------------------------------------
  # * Update Pop up
  #--------------------------------------------------------------------------
  def update_pop
    return unless @pop
    zv = 1.0/(@pop_dur/4)
    @pop.zoom_y += zv if @pop.zoom_y < 1

    @pop_dur -= 1
    @pop.dispose if @pop_dur <= 0
    @pop_dur = nil if @pop_dur <= 0
  end
  #--------------------------------------------------------------------------
  # * Initiate Pop up
  #--------------------------------------------------------------------------
  def pop_up(string, duration, x, y, color)
    color = Color.new(255,255,255,255) if color.nil?
    @pop = Sprite.new
    @pop.x = x - 100
    @pop.y = y - 15
    @pop.bitmap = Bitmap.new(200,30)
    # rmvxa default fonts, but you can change to what you want
    @pop.bitmap.font.name = ["Verdana", "Arial", "Courier New"]
    @pop.bitmap.font.color = color
    @pop.bitmap.draw_text(@pop.bitmap.rect, string, 1)
    @pop_dur = duration
    @pop.zoom_y = 0
  end
end
#==============================================================================
# ** Game_Interpreter
#------------------------------------------------------------------------------
#  An interpreter for executing event commands. This class is used within the
# Game_Map, Game_Troop, and Game_Event classes.
#==============================================================================

class Game_Interpreter
  def pop_up(string, duration=60, x=Graphics.width/2, y=Graphics.height/2, color=nil)
    return unless SceneManager.scene_is?(Scene_Map)
    SceneManager.scene.pop_up(string, duration, x, y,color)
  end
end