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KExpire XP - Printable Version

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KExpire XP - kyonides - 02-27-2019

KExpire XP

by Kyonides Arkanthes


Introduction

This scriptlet exists in order to let you make your items expire either after walking a long distance or time is up just because. Laughing + Tongue sticking out That means that it will replace them with useless items automatically. Should I feel sorry for all of you players now? Laughing

Script

Code:
# * KExpire XP
#   Scripter : Kyonides-Arkanthes
#   2019-02-27

#   This scriptlet allows you to setup items that will expire because the team
#   walked a long distance or time is up. Then it will replace it with a useless
#   item to piss off the player. XD

module KExpire
  # ItemID => [NewItemID, :step or :time, steps or seconds], etc.
  ITEMS = { 32 => [33, :step, 25] }
end

class BadItem
  def initialize(new_id, data)
    @id = new_id
    @next_id = data[0]
    @kind = data[1]
    @amount = data[2]
  end
  def expired?() @amount == 0 end
  def reduce_amount() @amount -= 1 end
  attr_reader :id, :next_id, :amount, :kind
end

class Game_System
  alias kyon_kexpire_gm_sys_init initialize
  alias kyon_kexpire_gm_sys_up update
  def initialize
    kyon_kexpire_gm_sys_init
    @step_items = []
    @time_items = []
  end

  def update
    kyon_kexpire_gm_sys_up
    @time_items.each do |item|
      item.reduce_amount
      $game_party.expire_item(item.id, item.next_id) if item.expired?
    end
  end

  def trash_items(item_id, kind, number)
    if kind == :step
      stuff = @step_items.select{|item| item.id == item_id }
      number.times {|n| @step_items.delete(stuff[n]) }
    elsif kind == :time
      stuff = @time_items.select{|item| item.id == item_id }
      number.times {|n| @time_items.delete(stuff[n]) }
    end
  end
  def reduce_steps() @step_items.each {|item| item.reduce_amount } end
  attr_reader :step_items, :time_items
end

class Game_Party
  alias kyon_kexpire_gm_party_gain_item gain_item
  alias kyon_kexpire_gm_party_inc_steps increase_steps
  def gain_item(item_id, n)
    old_max = item_number(item_id)
    kyon_kexpire_gm_party_gain_item(item_id, n)
    data = KExpire::ITEMS[item_id]
    return true unless data
    new_max = item_number(item_id)
    if old_max > new_max
      trash_items(item_id, data[1], old_max - new_max)
    elsif old_max < new_max
      total = new_max - old_max
      if data[1] == :step
        total.times { $game_system.step_items << BadItem.new(item_id, data) }
      elsif data[1] == :time
        data[2] *= Graphics.frame_rate
        total.times { $game_system.time_items << BadItem.new(item_id, data) }
      end
    end
    return true
  end

  def expire_item(old_id, new_id)
    total = [item_number(old_id) - 1, 99].min
    total > 0 ? @items[old_id] = total : @items.delete(old_id)
    old_max = item_number(new_id)
    @items[new_id] = [old_max + 1, 99].min
  end

  def increase_steps
    kyon_kexpire_gm_party_inc_steps
    $game_system.reduce_steps
  end
end


Terms of Use

This will be a cheap script in case you go commercial, do not forget to include my name in your game credits!