Kadafi - Summon Event

#=============================================================================
# Kadafi - Summon Event
# Version : 1.0
# Contact : http://forums.rpgmakerweb.com/index.php?/user/33654-kadafi/
# =============================================================================
($imported ||= {})[:Kadafi_SummonEvent] = true
# =============================================================================
# CHANGE LOGS:
# -----------------------------------------------------------------------------
# 2015.07.02 - Finished script
# =============================================================================
=begin

  Introduction :
  This script allow you to summon event from the spesific map to the current map.

  How to Use :
  Script Call: summon_event(map_id, event_id, x, y)

  Terms of Use :
  Credit me as Kadafi. You are allowed to edit this script as long as you
  don't claim it yours.

=end
# =============================================================================
# Don't edit below this line unless you know what to do.
# =============================================================================
class Game_Map
  #--------------------------------------------------------------------------
  # * Add Event
  #--------------------------------------------------------------------------
  def add_event(map_id, event_id, pos)
    map = load_data(sprintf("Data/Map%03d.rvdata2", map_id))
    event = map.events[event_id]
    @events[@events.size + 1] = Game_Event.new(@map_id, event, @events.size + 1, pos)
    refresh
  end
end

class Game_Event
  #--------------------------------------------------------------------------
  # * [Overwrite] Object Initialization
  #--------------------------------------------------------------------------
  def initialize(map_id, event, clone_id = nil, pos = nil)
    super()
    @map_id = map_id
    @event = event
    if !clone_id.nil?
      @id = clone_id
      moveto(pos[0], pos[1])
    else
      @id = @event.id
      moveto(@event.x, @event.y)
    end
    refresh
  end

  #--------------------------------------------------------------------------
  # * [Overwrite] Determine if Event Page Conditions Are Met
  #--------------------------------------------------------------------------
  def conditions_met?(page)
    c = page.condition
    if c.switch1_valid
      return false unless $game_switches[c.switch1_id]
    end
    if c.switch2_valid
      return false unless $game_switches[c.switch2_id]
    end
    if c.variable_valid
      return false if $game_variables[c.variable_id] < c.variable_value
    end
    if c.self_switch_valid
      key = [@map_id, @id, c.self_switch_ch]
      return false if $game_self_switches[key] != true
    end
    if c.item_valid
      item = $data_items[c.item_id]
      return false unless $game_party.has_item?(item)
    end
    if c.actor_valid
      actor = $game_actors[c.actor_id]
      return false unless $game_party.members.include?(actor)
    end
    return true
  end
end

class Game_Interpreter
  #--------------------------------------------------------------------------
  # * Add Event
  #--------------------------------------------------------------------------
  def summon_event(map_id, event_id, x, y)
    $game_map.add_event(map_id, event_id, [x, y])
    SceneManager.scene.refresh_characters
  end
end

class Scene_Map
  #--------------------------------------------------------------------------
  # * Refresh Characters
  #--------------------------------------------------------------------------
  def refresh_characters
    @spriteset.refresh_characters
  end
end