RMVA - 物品提示系统 3.21更新 - Project1

=begin
================================================
道具提示系统版本 1.03 By 804173948 QQ：同上
================================================
修正BUG：
用户提出的BUG
使用方法：
在事件-脚本里输入
1、获得/失去物品
获得：
get_item($data_items[物品id],数量)
失去：
lost_item($data_items[物品id],数量)
例如：
get_item($data_items[10],4) 获得10号物品 4个
lost_item($data_items[1],3) 丢失1号物品 3个
2、获得/失去武器
获得：
get_item($data_weapons[武器id],数量)
失去：
lost_item($data_weapons[武器id],数量,是否包括装备)
是否包括装备：是则 True 否则 false 或不写下同
3、获得/失去防具
获得：
get_item($data_armors[防具id],数量)
失去：
lost_item($data_armors[防具id],数量,是否包括装备)
4、小技巧
1. GetItem.clear => 清除模块内未被窗口显示的道具（简单来说就是清除缓存……）（被窗口显示的会自动清除）
2. for （变量名称） in （范围） => 在某范围内获得或失去某道具
道具操作
end
如：
for i in 0..10
get_item($data_weapons[i],1)
end
╚═> 获得0~10号武器各一个（貌似没有0号武器。。。）
注意：最后要加一句 show_window 否则不显示提示窗口（ "show_window" 可在事件、公共事件或脚本内任何位置加）
有疑问或BUG之类的欢迎提出
=end
module GetItem
@get_item_var =[]
@get_amount =[]
def self.add_item(item,amount)
@get_item_var.push(item)
@get_amount.push(amount)
end
def self.get_item_id
return [@get_item_var,@get_amount]
end
def self.clear
@get_item_var =[]
@get_amount =[]
end
end
class Game_Interpreter
def show_window
Audio.se_play("Audio/SE/Shop",80,100)
get_item_var = GetItem.get_item_id[0]
get_amount = GetItem.get_item_id[1]
SceneManager.call(Scene_Get_Item)
SceneManager.scene.show_window(get_item_var,get_amount)
GetItem.clear
end
def get_item(item,amount)
amount = 99 if amount > 99
GetItem.add_item(item,amount)
$game_party.gain_item(item,amount)
end
def lost_item(item,amount,include_equip = false)
amount = 99 if amount > 99
GetItem.add_item(item,-amount)
$game_party.gain_item(item,-amount,include_equip)
end
end
class Scene_Get_Item < Scene_MenuBase
def start
super
@get_item_var = []
@get_amount = []
end
def show_window(get_item_var,get_amount)
@get_item_var = get_item_var
@get_amount = get_amount
create_show_get_window
create_category_window
end
def create_show_get_window
@show_get_window = Window_Show_GetItem.new(120,88,300,200,@get_item_var,@get_amount) #窗口位置
@show_get_window.set_handler(:ok, method(:return_scene))
@show_get_window.set_handler(:cancel, method(:on_item_cancel))
end
def create_category_window
@show_getItem_category = Window_GetItem_Category.new(120,40,300,48)
@show_getItem_category.item_window = @show_get_window
@show_getItem_category.refresh
@show_getItem_category.set_handler(:ok, method(:on_category_ok))
@show_getItem_category.set_handler(:cancel, method(:return_scene))
end
def on_category_ok
@show_get_window.activate
end
def on_item_cancel
@show_getItem_category.activate
end
end
class Window_GetItem_Category < Window_HorzCommand
#--------------------------------------------------------------------------
# ● 定义实例变量
#--------------------------------------------------------------------------
attr_reader :item_window
#--------------------------------------------------------------------------
# ● 初始化对象
#--------------------------------------------------------------------------
def initialize(x,y,width,height)
super(x, y)
self.width = width
self.height = height
end
#--------------------------------------------------------------------------
# ● 窗口宽度
#--------------------------------------------------------------------------
def window_width
return 300
end
#--------------------------------------------------------------------------
# ● 获取列数
#--------------------------------------------------------------------------
def col_max
return 2
end
#--------------------------------------------------------------------------
# ● 更新画面
#--------------------------------------------------------------------------
def update
super
@item_window.category = current_symbol if @item_window
end
#--------------------------------------------------------------------------
# ● 生成指令列表
#--------------------------------------------------------------------------
def make_command_list
if @item_window
s1 = @item_window.amount_save
add_command("获得物品", :get) if s1.min >= 0
add_command("失去物品", :lost) if s1.max < 0
if s1.max >= 0 && s1.min < 0
add_command("获得物品", :get)
add_command("失去物品", :lost)
end
end
end
#--------------------------------------------------------------------------
# ● 设置物品窗口
#--------------------------------------------------------------------------
def item_window=(item_window)
@item_window = item_window
update
end
end
class Window_Show_GetItem < Window_ItemList
attr_reader :amount_save
def initialize(x, y, width, height,data,amount)
super(x, y, width, height)
@category = :get
@data_save = data
@amount_save = amount
refresh
end
def col_max
return 1
end
def spacing
return 32
end
def include?(index)
if index
case @category
when :get
if index >= 0
true
else
false
end
when :lost
if index < 0
true
else
false
end
else
false
end
end
end
def draw_item(index)
item = @data[index]
if item
rect = item_rect(index)
rect.width -= 4
draw_item_name(item, rect.x, rect.y)
draw_item_number(rect, index)
end
end
def draw_item_number(rect, item)
if @amount[item] < 0
s1 = -@amount[item]
else
s1 = @amount[item]
end
draw_text(rect, sprintf(":%2d", s1), 2)
end
#--------------------------------------------------------------------------
# ● 查询此物品是否可用
#--------------------------------------------------------------------------
def enable?(item)
return true
end
#--------------------------------------------------------------------------
# ● 生成物品列表
#--------------------------------------------------------------------------
def make_item_list
@data = Array.new(@data_save)
@amount = Array.new(@amount_save)
for i in 0 ... @data.size
@data[i] = nil if include?(@amount_save[i]) == false
@amount[i] = nil if include?(@amount_save[i]) == false
end
@data.delete(nil)
@amount.delete(nil)
end
end

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