商店问题！！！！！ - Project1

class Scene_Shop
# --------------------------
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
# --------------------------
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
# --------------------------
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
# --------------------------
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
# --------------------------
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
# --------------------------
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
end
class Window_ShopCommand < Window_Selectable
# ----------------------------------------
def initialize
super(0, 64, 480, 64)
self.contents = Bitmap.new(width - 32, height - 32)
@item_max = 3
@column_max = 3
@commands = ["购买", "卖出", "离开"]
self.contents.font.name = "隶书"
self.contents.font.size = 24
refresh
self.index = 0
end
# ----------------------------------------
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, "欢迎惠顾，客官随意挑选")
self.index = -1
update_cursor_rect
end
if $game_temp.shop_type == 2
self.contents.draw_text(4, 0, 324, 32, "欢迎惠顾，客官需要当些什么")
self.index = -1
update_cursor_rect
end
end
# ----------------------------------------
def draw_item(index)
x = 4 + index * 160
self.contents.draw_text(x, 0, 128, 32, @commands[index])
end
# ----------------------------------------
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
class Game_Temp
# ----------------------------------------
attr_accessor :shop_type
alias ini initialize
def initialize
ini
@shop_type = 0
end
end

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