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【教程】如何制作储物箱

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guoxiaomi

发布时间: 2021-7-27 20:48

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本帖最后由 guoxiaomi 于 2021-7-28 11:09 编辑相关问题： https://rpg.blue/thread-486363-1-1.html 示意图：使用的小技巧： 1. 由于数据存储在全局变量里，会跟随存档一起存下来。 2. 场景绑定不同的变 ...

真·可乐 发表于 2021-10-15 08:11:25

taeckle 发表于 2021-10-15 04:50
报告大神我又来了，

这次请问下如果我想在你这个存储箱脚本的基础上做一个大地图事件，判断当前存储箱子里 ...

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taeckle 发表于 2021-10-15 04:50:04

本帖最后由 taeckle 于 2021-10-15 05:03 编辑

报告大神我又来了，

这次请问下如果我想在你这个存储箱脚本的基础上做一个大地图事件，判断当前存储箱子里是否存有第20号武器的话，这个"if"又该在这个大地图事件里怎么写呢？

PS: 在你的这个脚本里你把所有存储箱的存储内容信息都存在了$game_variables[2]里面了，我在想这个if里面肯定会有$game_variables[2]， include?(20)， RPG::Weapon这些关键词的吧，还请指点一二，多谢了

plain666 发表于 2021-9-19 16:52:16

功能真强大，高手啊。

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黑夜守望者 发表于 2021-9-19 15:21:19

太棒了，希望能多有一些这样的脚本教程以供学习参考。

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guoxiaomi 发表于 2021-9-9 11:31:06

本帖最后由 guoxiaomi 于 2021-9-9 11:54 编辑

你scene_storage为什么会有contents和visible……必须继承了Window类才有contents、visible这些

你其实就是想创建一个sprite显示图片对吧？直接在create_windows方法里：
@sprite = ::Sprite.new
@sprite.bitmap = RPG::Cache.picture("storage")
在dispose_windows方法里：
@sprite.dispose

然后在其他地方主动改变@sprite.visible就行了

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taeckle

好的，多谢大神指点！发表于 2021-9-10 07:57

guoxiaomi

整体思路是对的，凑合能用就行。dispose_window里不需要额外的释放，458,459行发表于 2021-9-10 07:48

taeckle

大神我在上一楼又重新改了一下我的代码，现在存储物品时的禁止存储提示信息可以正常显示了！发表于 2021-9-10 06:32

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taeckle 发表于 2021-9-9 05:55:22

本帖最后由 taeckle 于 2021-9-10 06:34 编辑

大神这是我在本帖第22楼Version_0.5的基础上做的更新，主要是想在存储时让一些物品无法存储以及提示信息, 你帮我看看还有啥问题没，多谢了

# encoding: utf-8
module Taeckle
@version = "0.6" #新增无法存储一些物品以及提示信息
class Data
attr_reader :items
attr_reader :weapons
attr_reader :armors
def initialize
@items = {}
@weapons = {}
@armors = {}
end
#--------------------------------------------------------------------------
# ● 获取物品的所持数
# item_id : 物品 ID
#--------------------------------------------------------------------------
def item_number(item_id)
# 如果 hash 个数数值不存在就返回 0
return @items.include?(item_id) ? @items[item_id] : 0
end
# ● 获取(箱子内或身上)所有物品的数量之和
def item_number_all
@item_number_in_all=0
for i in [email protected]
@item_number_in_all [email protected][i]
end
return @item_number_in_all
end
#--------------------------------------------------------------------------
# ● 获取武器所持数
# weapon_id : 武器 ID
#--------------------------------------------------------------------------
def weapon_number(weapon_id)
# 如果 hash 个数数值不存在就返回 0
return @weapons.include?(weapon_id) ? @weapons[weapon_id] : 0
end
# ● 获取(箱子内或身上)所有武器的数量之和
def weapon_number_all
@weapon_number_in_all=0
for i in [email protected]
@weapon_number_in_all [email protected][i]
end
return @weapon_number_in_all
end
#--------------------------------------------------------------------------
# ● 获取防具所持数
# armor_id : 防具 ID
#--------------------------------------------------------------------------
def armor_number(armor_id)
# 如果 hash 个数数值不存在就返回 0
return @armors.include?(armor_id) ? @armors[armor_id] : 0
end
# ● 获取(箱子内或身上)所有防具的数量之和
def armor_number_all
@armor_number_in_all=0
for i in [email protected]
@armor_number_in_all [email protected][i]
end
return @armor_number_in_all
end
#--------------------------------------------------------------------------
# ● 增加物品 (减少)
# item_id : 物品 ID
# n : 个数
#--------------------------------------------------------------------------
def gain_item(item_id, n)
# 更新 hash 的个数数据
if item_id > 0
@items[item_id] = [[item_number(item_id) + n, 0].max, 99].min
end
end
#--------------------------------------------------------------------------
# ● 增加武器 (减少)
# weapon_id : 武器 ID
# n : 个数
#--------------------------------------------------------------------------
def gain_weapon(weapon_id, n)
# 更新 hash 的个数数据
if weapon_id > 0
@weapons[weapon_id] = [[weapon_number(weapon_id) + n, 0].max, 99].min
end
end
#--------------------------------------------------------------------------
# ● 增加防具 (减少)
# armor_id : 防具 ID
# n : 个数
#--------------------------------------------------------------------------
def gain_armor(armor_id, n)
# 更新 hash 的个数数据
if armor_id > 0
@armors[armor_id] = [[armor_number(armor_id) + n, 0].max, 99].min
end
end
end
class Window_Help < ::Window_Help
end
class Window_Menu < ::Window_Selectable
def initialize
super(0, 64, 640, 64)
@item_max = 3
@column_max = 3
@index = 0
@commands = ["存入", "取出", "离开"]
self.contents = Bitmap.new(width - 32, height - 32)
refresh
end
#--------------------------------------------------------------------------
# ● 刷新
#--------------------------------------------------------------------------
def refresh
self.contents.clear
for i in 0...@item_max
draw_item(i)
end
end
#--------------------------------------------------------------------------
# ● 描绘项目
# index : 项目编号
#--------------------------------------------------------------------------
def draw_item(index)
self.contents.draw_text(index * 212 - 12, 0, 212, 32, @commands[index], 1)
end
def update_help
case @index
when 0 then text = "存入物品"
when 1 then text = "取出物品"
when 2 then text = "离开场景"
end
@help_window.set_text(text, 1)
end
end
class Window_Item< ::Window_Selectable
attr_accessor :bind_data
#--------------------------------------------------------------------------
# ● 获取物品
#--------------------------------------------------------------------------
def item
return @data[self.index]
end
#--------------------------------------------------------------------------
# ● 刷新
#--------------------------------------------------------------------------
def refresh
if self.contents != nil
self.contents.dispose
self.contents = nil
end
@data = []
# 添加物品
for i in 1...$data_items.size
if @bind_data.item_number(i) > 0
@data.push($data_items[i])
end
end
# 在战斗中以外添加武器、防具
unless $game_temp.in_battle
for i in 1...$data_weapons.size
if @bind_data.weapon_number(i) > 0
@data.push($data_weapons[i])
end
end
for i in 1...$data_armors.size
if @bind_data.armor_number(i) > 0
@data.push($data_armors[i])
end
end
end
# Sort by description
if @data.first.respond_to?(:desc)
@data.sort! { |a, b| a.desc <=> b.desc }
end
# 如果项目数不是 0 就生成位图、重新描绘全部项目
@item_max = @data.size
if @item_max > 0
self.contents = Bitmap.new(width - 32, row_max * 32)
for i in 0...@item_max
draw_item(i)
end
end
end
#--------------------------------------------------------------------------
# ● 描绘项目
# index : 项目编号
#--------------------------------------------------------------------------
def draw_item(index)
item = @data[index]
case item
when RPG::Item
number = @bind_data.item_number(item.id)
when RPG::Weapon
number = @bind_data.weapon_number(item.id)
when RPG::Armor
number = @bind_data.armor_number(item.id)
end
if self.active
self.contents.font.color = normal_color
else
self.contents.font.color = disabled_color
end
x = 4
y = index * 32
rect = Rect.new(x, y, self.width / @column_max - 32, 32)
self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))
bitmap = RPG::Cache.icon(item.icon_name)
opacity = self.contents.font.color == normal_color ? 255 : 128
self.contents.blt(x, y + 4, bitmap, Rect.new(0, 0, 24, 24), opacity)
self.contents.draw_text(x + 28, y, 212, 32, item.name, 0)
self.contents.draw_text(x + 240, y, 16, 32, ":", 1)
self.contents.draw_text(x + 256, y, 24, 32, number.to_s, 2)
end
#--------------------------------------------------------------------------
# ● 刷新帮助文本
#--------------------------------------------------------------------------
def update_help
@help_window.set_text(self.item == nil ? "" : self.item.description)
end
end
# ■ Storage_Prompt_Window
#------------------------------------------------------------------------------
# 　提示仓库已满窗口或禁止存储某个物品。
#==============================================================================
class Storage_Prompt_Window < Window_Base
#--------------------------------------------------------------------------
# ● 初始化对像
#--------------------------------------------------------------------------
def initialize
super(140, 60, 370,100)
self.contents = Bitmap.new(width - 32, height - 32)
end
def draw_text_2
self.contents.clear
self.contents.font.size = 25
self.contents.font.color = Color.new(255, 255, 128, 255)
self.contents.draw_text(5, 0, self.width - 32, 32, "这个道具无法存储!")
end
end
class Scene_Storage
attr_reader :data
def initialize
@scene_class = $scene.class
if !$game_system.storage_data.is_a?(Data)
$game_system.storage_data = Data.new #记得在class Game_System里建个@storage_data
end
@data = $game_system.storage_data
end
def main
create_windows
scene_loop
dispose_windows
end
# layout
# ----------------------------------------- #
# Help Window (640 x 64) #
# ----------------------------------------- #
# Menu Window (640 x 64) #
# --------------------+-------------------- #
# Item Window Party | Item Window Storage #
# (320 x 352) | (320 x 352) #
# --------------------+-------------------- #
def create_windows
# Help Window
@help_window = Window_Help.new
# Horizontal Command Window
@menu_window = Window_Menu.new
@menu_window.active = true
# Item Window left: Party items
@item_window_party = Window_Item.new(0, 128, 320, 352)
@item_window_party.bind_data = $game_party
@item_window_party.active = false
@item_window_party.index = -1
@item_window_party.refresh
# 生成提示仓库已满提示窗口
@storage_noplace_window = Storage_Prompt_Window.new
@storage_noplace_window.draw_text_1
@storage_noplace_window.x = 210
@storage_noplace_window.y = 180
@storage_noplace_window.active = false
@storage_noplace_window.visible = false
@storage_noplace_window.opacity = 255
# 生成道具禁止存储提示窗口
@storage_prohibition_window = Storage_Prompt_Window.new
@storage_prohibition_window.draw_text_2
@storage_prohibition_window.x = 210
@storage_prohibition_window.y = 180
@storage_prohibition_window.active = false
@storage_prohibition_window.visible = false
@storage_prohibition_window.opacity = 255
# Item Window right: Storage items
@item_window_storage = Window_Item.new(320, 128, 320, 352)
@item_window_storage.bind_data = @data
@item_window_storage.active = false
@item_window_storage.index = -1
@item_window_storage.refresh
# binding help windows
@menu_window.help_window = @help_window
@item_window_party.help_window = @help_window
@item_window_storage.help_window = @help_window
end
def update
@help_window.update
# update active window
if @menu_window.active
@menu_window.update
if Input.trigger?(Input::C)
$game_system.se_play($data_system.decision_se)
case @menu_window.index
when 0
@item_window_party.active = true
@menu_window.active = false
if @item_window_party.index == -1
@item_window_party.index = 0
end
when 1
@item_window_storage.active = true
@menu_window.active = false
if @item_window_storage.index == -1
@item_window_storage.index = 0
end
when 2
$scene = @scene_class.new
return
end
@item_window_party.refresh
@item_window_storage.refresh
end
return
end
if @item_window_party.active
@item_window_party.update
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
@item_window_party.active = false
@menu_window.active = true
@item_window_party.index = -1
@item_window_storage.index = -1
@item_window_party.refresh
@item_window_storage.refresh
end
if Input.trigger?(Input::C)
if @item_window_party.item.is_a?(RPG::Item) && [1].include?(@item_window_party.item.id) #1号物品无法存储
$game_system.se_play($data_system.buzzer_se)
@item_window_party.active = false
@storage_prohibition_window.active = true
@storage_prohibition_window.visible = true
elsif @item_window_party.item.is_a?(RPG::Weapon) && [1].include?(@item_window_party.item.id) #1号武器无法存储
$game_system.se_play($data_system.buzzer_se)
@item_window_party.active = false
@storage_prohibition_window.active = true
@storage_prohibition_window.visible = true
elsif @item_window_party.item.is_a?(RPG::Armor) && [1].include?(@item_window_party.item.id) #1号防具无法存储
$game_system.se_play($data_system.buzzer_se)
@item_window_party.active = false
@storage_prohibition_window.active = true
@storage_prohibition_window.visible = true
else
if store(@item_window_party.item)
$game_system.se_play($data_system.decision_se)
@item_window_party.refresh
@item_window_storage.refresh
else
$game_system.se_play($data_system.buzzer_se)
end
end
return
end
end
if @item_window_storage.active
@item_window_storage.update
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
@item_window_storage.active = false
@menu_window.active = true
@item_window_party.index = -1
@item_window_storage.index = -1
@item_window_party.refresh
@item_window_storage.refresh
end
if Input.trigger?(Input::C)
ret = fetch(@item_window_storage.item)
if ret
$game_system.se_play($data_system.decision_se)
@item_window_party.refresh
@item_window_storage.refresh
else
$game_system.se_play($data_system.buzzer_se)
end
end
return
end
#更新仓库已满提示窗口
if @storage_noplace_window.active
update_noplace_window
return
end
#更新禁止存储提示窗口
if @storage_prohibition_window.active
update_prohibition_window
return
end
end
def scene_loop
Graphics.transition
# 主循环
loop do
# 刷新游戏画面
Graphics.update
# 刷新输入信息
Input.update
# 刷新画面
update
# 如果画面切换就中断循环
if $scene != self
break
end
end
# 准备过渡
Graphics.freeze
end
def dispose_windows
self.instance_variables.each do |name|
obj = self.instance_variable_get(name)
obj.dispose if obj.is_a?(Window)
end
@storage_noplace_window.dispose
@storage_prohibition_window.dispose
end
def update_noplace_window
if Input.trigger?(Input::B)
# 演奏取消 SE
$game_system.se_play($data_system.cancel_se)
@storage_noplace_window.active = false
@storage_noplace_window.visible = false
@item_window_party.active = true
return
end
if Input.trigger?(Input::C)
# 演奏取消 SE
$game_system.se_play($data_system.cancel_se)
@storage_noplace_window.active = false
@storage_noplace_window.visible = false
@item_window_party.active = true
return
end
end
def update_prohibition_window
if Input.trigger?(Input::B)
# 演奏取消 SE
$game_system.se_play($data_system.cancel_se)
@storage_prohibition_window.active = false
@storage_prohibition_window.visible = false
@item_window_party.active = true
return
end
if Input.trigger?(Input::C)
# 演奏取消 SE
$game_system.se_play($data_system.cancel_se)
@storage_prohibition_window.active = false
@storage_prohibition_window.visible = false
@item_window_party.active = true
return
end
end
def store(item, number = 1)
# RPG::Item
num_storage_item = @data.item_number_all
num_storage_weapon = @data.weapon_number_all
num_storage_armor = @data.armor_number_all
if item.is_a?(RPG::Item)
num_party = $game_party.item_number(item.id)
num_storage = @data.item_number(item.id)
if can_store?(num_storage_item, num_storage_weapon, num_storage_armor,number)
$game_party.lose_item(item.id, number)
@data.gain_item(item.id, number)
return true
else
box_limit= 3*$game_variables[1]
print "箱子内已经有#{box_limit}个东西了，已经存满了"
end
end
# RPG::Weapon
if item.is_a?(RPG::Weapon)
num_party = $game_party.weapon_number(item.id)
num_storage = @data.weapon_number(item.id)
if can_store?(num_storage_item, num_storage_weapon, num_storage_armor,number)
$game_party.lose_weapon(item.id, number)
@data.gain_weapon(item.id, number)
return true
else
box_limit= 3*$game_variables[1]
print "箱子内已经有#{box_limit}个东西了，已经存满了"
end
end
# RPG::Armor
if item.is_a?(RPG::Armor)
num_party = $game_party.armor_number(item.id)
num_storage = @data.armor_number(item.id)
if can_store?(num_storage_item, num_storage_weapon, num_storage_armor,number)
$game_party.lose_armor(item.id, number)
@data.gain_armor(item.id, number)
return true
else
box_limit= 3*$game_variables[1]
print "箱子内已经有#{box_limit}个东西了，已经存满了"
end
end
return false
end
def fetch(item, number = 1)
if item.is_a?(RPG::Item)
num_party = $game_party.item_number(item.id)
num_storage = @data.item_number(item.id)
$game_party.gain_item(item.id, number)
@data.gain_item(item.id, -number)
return true
end
# RPG::Weapon
if item.is_a?(RPG::Weapon)
num_party = $game_party.weapon_number(item.id)
num_storage = @data.weapon_number(item.id)
$game_party.gain_weapon(item.id, number)
@data.gain_weapon(item.id, -number)
return true
end
# RPG::Armor
if item.is_a?(RPG::Armor)
num_party = $game_party.armor_number(item.id)
num_storage = @data.armor_number(item.id)
$game_party.gain_armor(item.id, number)
@data.gain_armor(item.id, -number)
return true
end
return false
end
def can_store?(num_storage_item, num_storage_weapon, num_storage_armor,number=1)
num_storage_item+num_storage_weapon+num_storage_armor+number <= 3*$game_variables[1] #@item_max_size
end
end
end

复制代码

taeckle 发表于 2021-9-3 05:14:42

本帖最后由 taeckle 于 2021-9-3 15:36 编辑

大神我还想设置第22号防具禁止存入这个存储箱子里(当玩家试图存放第22号道具时会有提示信息"此物品无法存储"出现，再按下enter键这个提示信息会消失)，

请问为了实现这个目的又该怎么搞呢？

点评

guoxiaomi

那我就不知道能不能了，你自己尝试吧发表于 2021-9-3 19:36

taeckle

大神你在下面提到的多创建一个新的window，Window_Hint类继承::Window_Base，然后操作scene#update控制它的visible属性这个方法我已经学会了发表于 2021-9-3 19:12

taeckle

我这次不想做1个新的class然后实例化来搞了, 想换一种方法, 比如可不可以直接在class Scene_Storage的def initialize里面借助个def draw_text搞出来同样的效果呢？发表于 2021-9-3 19:11

soulsaga

是啊..你到底想学什么... 发表于 2021-9-3 18:43

guoxiaomi

我已经不知道你想学什么了，关于scene我这里面的知识应该除了解释器之外全部覆盖了发表于 2021-9-3 18:39

taeckle 发表于 2021-8-27 02:55:32

还有大神我在本帖第22楼发的version_0.5里的第407, 420, 433行的print怎么才能换成一个好看一点的提示框啊？稍微好看点就行了，

点评

taeckle

好的，这个问题我自己搞出来了发表于 2021-8-27 16:18

guoxiaomi

修改upsate_help或者自己添加一个新窗口显示提醒发表于 2021-8-27 03:30

taeckle 发表于 2021-8-27 02:50:21

本帖最后由 taeckle 于 2021-8-27 02:56 编辑

大神我突然又有个地方想不明白了:
在你的这个存储箱脚本version_0.3里的第50行"if store(@item_window_party.item)"为啥可以调用下面做的def store里面的内容呢？if不是仅用来判断真假的嘛？怎么这里也可以用来表示执行了呢？