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Buy-Only and Sell-Only Shops (/thread-2755.html)Buy-Only and Sell-Only Shops - RPG Advocate - 03-03-2008
Buy-Only and Sell-Only Shops
by RPG Advocate
saved from Phylomortis.Com
by RPG Advocate
saved from Phylomortis.Com
Introduction
This script lets you call shops that only allow buying or selling. The default shop type is a normal shop that allows both buying and selling. To get a shop that only allows buying or selling, you need to directly change the value of the variable $game_temp.shop_type using the "Script" event command. Valid values are 0 for a normal shop, 1 for a buy-only shop, and 2 for a sell-only shop. $game_temp.shop_type will automatically be changed back to 0 once the shop is cancelled.
Demo
>Click<
Script
Buy-Only and Sell-Only Shops
Code:
# Buy-Only and Sell-Only Shops
# by RPG Advocate
#==============================================================================
# ** Game_Temp
#------------------------------------------------------------------------------
# This class handles temporary data that is not included with save data.
# Refer to "$game_temp" for the instance of this class.
#==============================================================================
class Game_Temp
#--------------------------------------------------------------------------
# * Public Instance Variables
#--------------------------------------------------------------------------
attr_accessor :shop_type # map music (for battle memory)
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
alias boasos_init initialize
def initialize
boasos_init
@shop_type = 0
end
end
#==============================================================================
# ** Window_ShopCommand
#------------------------------------------------------------------------------
# This window is used to choose your business on the shop screen.
#==============================================================================
class Window_ShopCommand < Window_Selectable
#--------------------------------------------------------------------------
# * Object Initialization
#--------------------------------------------------------------------------
def initialize
super(0, 64, 480, 64)
self.contents = Bitmap.new(width - 32, height - 32)
@item_max = 3
@column_max = 3
@commands = ["Buy", "Sell", "Exit"]
self.contents.font.name = "Arial"
self.contents.font.size = 24
refresh
self.index = 0
end
#--------------------------------------------------------------------------
# * Refresh
#--------------------------------------------------------------------------
def refresh
self.contents.clear
if $game_temp.shop_type == 0
for i in 0...@item_max
draw_item(i)
end
end
if $game_temp.shop_type == 1
self.contents.draw_text(4, 0, 324, 32, "You can only buy at this shop.")
self.index = -1
update_cursor_rect
end
if $game_temp.shop_type == 2
self.contents.draw_text(4, 0, 324, 32, "You can only sell at this shop.")
self.index = -1
update_cursor_rect
end
end
#--------------------------------------------------------------------------
# * Draw Item
# index : item number
#--------------------------------------------------------------------------
def draw_item(index)
x = 4 + index * 160
self.contents.draw_text(x, 0, 128, 32, @commands[index])
end
#--------------------------------------------------------------------------
# * Cursor Rectangle Update
#--------------------------------------------------------------------------
def update_cursor_rect
if $game_temp.shop_type == 0
super
end
if $game_temp.shop_type == 1 || $game_temp.shop_type == 2
self.cursor_rect.empty
end
end
end
#==============================================================================
# ** Scene_Shop
#------------------------------------------------------------------------------
# This class performs shop screen processing.
#==============================================================================
class Scene_Shop
#--------------------------------------------------------------------------
# * Main Processing
#--------------------------------------------------------------------------
def main
@help_window = Window_Help.new
@command_window = Window_ShopCommand.new
@gold_window = Window_Gold.new
@gold_window.x = 480
@gold_window.y = 64
@dummy_window = Window_Base.new(0, 128, 640, 352)
@buy_window = Window_ShopBuy.new($game_temp.shop_goods)
@buy_window.active = false
@buy_window.visible = false
@buy_window.help_window = @help_window
@sell_window = Window_ShopSell.new
@sell_window.active = false
@sell_window.visible = false
@sell_window.help_window = @help_window
@number_window = Window_ShopNumber.new
@number_window.active = false
@number_window.visible = false
@status_window = Window_ShopStatus.new
@status_window.visible = false
if $game_temp.shop_type == 1
@command_window.index = 0
@command_window.active = false
@dummy_window.visible = false
@buy_window.active = true
@buy_window.visible = true
@buy_window.refresh
@status_window.visible = true
end
if $game_temp.shop_type == 2
@command_window.index = 1
@command_window.active = false
@dummy_window.visible = false
@sell_window.active = true
@sell_window.visible = true
@sell_window.refresh
end
Graphics.transition
loop do
Graphics.update
Input.update
update
if $scene != self
break
end
end
Graphics.freeze
@status_window.item = nil
@status_window.refresh
@help_window.dispose
@command_window.dispose
@gold_window.dispose
@dummy_window.dispose
@buy_window.dispose
@sell_window.dispose
@number_window.dispose
@status_window.dispose
$game_temp.shop_type = 0
end
#--------------------------------------------------------------------------
# * Frame Update
#--------------------------------------------------------------------------
def update
@help_window.update
@command_window.update
@gold_window.update
@dummy_window.update
@buy_window.update
@sell_window.update
@number_window.update
@status_window.update
if @command_window.active
update_command
return
end
if @buy_window.active
update_buy
return
end
if @sell_window.active
update_sell
return
end
if @number_window.active
update_number
return
end
end
#--------------------------------------------------------------------------
# * Frame Update (when command window is active)
#--------------------------------------------------------------------------
def update_command
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
$scene = Scene_Map.new
return
end
if Input.trigger?(Input::C)
case @command_window.index
when 0
$game_system.se_play($data_system.decision_se)
@command_window.active = false
@dummy_window.visible = false
@buy_window.active = true
@buy_window.visible = true
@buy_window.refresh
@status_window.visible = true
when 1
$game_system.se_play($data_system.decision_se)
@command_window.active = false
@dummy_window.visible = false
@sell_window.active = true
@sell_window.visible = true
@sell_window.refresh
when 2
$game_system.se_play($data_system.decision_se)
$scene = Scene_Map.new
end
return
end
end
#--------------------------------------------------------------------------
# * Frame Update (when buy window is active)
#--------------------------------------------------------------------------
def update_buy
@status_window.item = @buy_window.item
if Input.trigger?(Input::B)
if $game_temp.shop_type == 1
$game_system.se_play($data_system.cancel_se)
$scene = Scene_Map.new
else
$game_system.se_play($data_system.cancel_se)
@command_window.active = true
@dummy_window.visible = true
@buy_window.active = false
@buy_window.visible = false
@status_window.visible = false
@status_window.item = nil
@help_window.set_text("")
end
return
end
if Input.trigger?(Input::C)
@item = @buy_window.item
if @item == nil or @item.price > $game_party.gold
$game_system.se_play($data_system.buzzer_se)
return
end
case @item
when RPG::Item
number = $game_party.item_number(@item.id)
when RPG::Weapon
number = $game_party.weapon_number(@item.id)
when RPG::Armor
number = $game_party.armor_number(@item.id)
end
if number == 99
$game_system.se_play($data_system.buzzer_se)
return
end
$game_system.se_play($data_system.decision_se)
max = @item.price == 0 ? 99 : $game_party.gold / @item.price
max = [max, 99 - number].min
@buy_window.active = false
@buy_window.visible = false
@number_window.set(@item, max, @item.price)
@number_window.active = true
@number_window.visible = true
end
end
#--------------------------------------------------------------------------
# * Frame Update (when sell window is active)
#--------------------------------------------------------------------------
def update_sell
if Input.trigger?(Input::B)
if $game_temp.shop_type == 2
$game_system.se_play($data_system.cancel_se)
$scene = Scene_Map.new
else
$game_system.se_play($data_system.cancel_se)
@command_window.active = true
@dummy_window.visible = true
@sell_window.active = false
@sell_window.visible = false
@status_window.item = nil
@help_window.set_text("")
return
end
end
if Input.trigger?(Input::C)
@item = @sell_window.item
@status_window.item = @item
if @item == nil or @item.price == 0
$game_system.se_play($data_system.buzzer_se)
return
end
$game_system.se_play($data_system.decision_se)
case @item
when RPG::Item
number = $game_party.item_number(@item.id)
when RPG::Weapon
number = $game_party.weapon_number(@item.id)
when RPG::Armor
number = $game_party.armor_number(@item.id)
end
max = number
@sell_window.active = false
@sell_window.visible = false
@number_window.set(@item, max, @item.price / 2)
@number_window.active = true
@number_window.visible = true
@status_window.visible = true
end
end
#--------------------------------------------------------------------------
# * Frame Update (when quantity input window is active)
#--------------------------------------------------------------------------
def update_number
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
@number_window.active = false
@number_window.visible = false
case @command_window.index
when 0
@buy_window.active = true
@buy_window.visible = true
when 1
@sell_window.active = true
@sell_window.visible = true
@status_window.visible = false
end
return
end
if Input.trigger?(Input::C)
$game_system.se_play($data_system.shop_se)
@number_window.active = false
@number_window.visible = false
case @command_window.index
when 0
$game_party.lose_gold(@number_window.number * @item.price)
case @item
when RPG::Item
$game_party.gain_item(@item.id, @number_window.number)
when RPG::Weapon
$game_party.gain_weapon(@item.id, @number_window.number)
when RPG::Armor
$game_party.gain_armor(@item.id, @number_window.number)
end
@gold_window.refresh
@buy_window.refresh
@status_window.refresh
@buy_window.active = true
@buy_window.visible = true
when 1
$game_party.gain_gold(@number_window.number * (@item.price / 2))
case @item
when RPG::Item
$game_party.lose_item(@item.id, @number_window.number)
when RPG::Weapon
$game_party.lose_weapon(@item.id, @number_window.number)
when RPG::Armor
$game_party.lose_armor(@item.id, @number_window.number)
end
@gold_window.refresh
@sell_window.refresh
@status_window.refresh
@sell_window.active = true
@sell_window.visible = true
@status_window.visible = false
end
return
end
end
endBuy-Only and Sell-Only Shops - explocion200 - 12-12-2009
how can i remove the text that displays saying "You can only but or sell in this shop"
Buy-Only and Sell-Only Shops - DerVVulfman - 12-12-2009
*Shrugs*
Just go to that line in the script and change it to whatever you want.