背包分类怎样做到？ - Project1

#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================
#==============================================================================
# ■ Harts_Window_ItemTitle
#==============================================================================
class Harts_Window_ItemTitle < Window_Base
def initialize
super(0, 0, 160, 64)
self.contents = Bitmap.new(width - 32, height - 32)
self.contents.clear
self.contents.font.color = normal_color
self.contents.draw_text(4, 0, 120, 32, $data_system.words.item, 1)
end
end
#==============================================================================
# ■ Harts_Window_ItemCommand
#==============================================================================
class Harts_Window_ItemCommand < Window_Selectable
attr_accessor :commands
#--------------------------------------------------------------------------
# ● 初始化，生成commands窗口
#--------------------------------------------------------------------------
def initialize
super(0, 64, 160, 352)
@commands = []
#————————生成commands窗口
for i in 1...$data_items.size
if $game_party.item_number(i) > 0
push = true
for com in @commands
if com == $data_items[i].desc
push = false
end
end
if push == true
@commands.push($data_items[i].desc)
end
end
end
for i in 1...$data_weapons.size
if $game_party.weapon_number(i) > 0
push = true
for com in @commands
if com == $data_weapons[i].desc
push = false
end
end
if push == true
@commands.push($data_weapons[i].desc)
end
end
end
for i in 1...$data_armors.size
if $game_party.armor_number(i) > 0
push = true
for com in @commands
if com == $data_armors[i].desc
push = false
end
end
if push == true
@commands.push($data_armors[i].desc)
end
end
end
if @commands == []
@commands.push("")#普通物品")
end
@item_max = @commands.size
self.contents = Bitmap.new(width - 32, @item_max * 32)
refresh
self.index = 0
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def refresh
self.contents.clear
for i in 0...@item_max
draw_item(i, normal_color)
end
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def draw_item(index, color)
self.contents.font.color = color
y = index * 32
self.contents.draw_text(4, y, 128, 32, @commands[index])
end
#--------------------------------------------------------------------------
# 只描绘原文字
#--------------------------------------------------------------------------
def update_help
@help_window.set_text(@commands[self.index])
end
end
#==============================================================================
# ■ Window_Item
#==============================================================================
class Harts_Window_ItemList < Window_Selectable
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def initialize
super(160, 0, 480, 416)
refresh
self.index = 0
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def item
return @data[self.index]
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def refresh
if self.contents != nil
self.contents.dispose
self.contents = nil
end
@data = []
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def set_item(command)
refresh
for i in 1...$data_items.size
if $game_party.item_number(i) > 0 and $data_items[i].desc == command
@data.push($data_items[i])
end
end
for i in 1...$data_weapons.size
if $game_party.weapon_number(i) > 0 and $data_weapons[i].desc == command
@data.push($data_weapons[i])
end
end
for i in 1...$data_armors.size
if $game_party.armor_number(i) > 0 and $data_armors[i].desc == command
@data.push($data_armors[i])
end
end
@item_max = @data.size
if @item_max > 0
self.contents = Bitmap.new(width - 32, row_max * 32)
self.contents.clear
for i in 0...@item_max
draw_item(i)
end
end
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def item_number
return @item_max
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def draw_item(index)
item = @data[index]
#—— 取得具体物品数量 ——
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
#—— 给出物品的颜色 ——
if item.is_a?(RPG::Item)
if $game_party.item_can_use?(item.id)
self.contents.font.color = normal_color
else
self.contents.font.color = disabled_color
end
else
if item.is_a?(RPG::Weapon)#武器不能装备用灰色
if $data_classes[$data_actors[$game_variables[1]+1].class_id].weapon_set.include?(item.id)
self.contents.font.color = normal_color
else
self.contents.font.color = disabled_color
end
end
if item.is_a?(RPG::Armor)#防具不能装备用灰色
if $data_classes[$data_actors[$game_variables[1]+1].class_id].armor_set.include?(item.id)
self.contents.font.color = normal_color
else
self.contents.font.color = disabled_color
end
end
end
x = 4
y = index * 32
bitmap = RPG::Cache.icon(item.icon_name)
opacity = self.contents.font.color == normal_color ? 255 : 128
self.contents.blt(x, y , bitmap, Rect.new(0, 0, 32, 32), opacity)#物品图标用32*32
self.contents.draw_text(x + 40, y, 212, 32, item.name, 0)
self.contents.draw_text(x + 240, y, 16, 32, "×", 1) if $game_party.item_number(item.id)>1
self.contents.draw_text(x + 256, y, 24, 32, number.to_s, 2) if $game_party.item_number(item.id)>1
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def update_help
@help_window.set_text(self.item == nil ? "" : self.item.description)
end
end
#==============================================================================
# ■ Harts_Scene_Item
#==============================================================================
class Scene_Item
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def main
@itemtitle_window = Harts_Window_ItemTitle.new
@itemcommand_window = Harts_Window_ItemCommand.new
@command_index = @itemcommand_window.index
@itemlist_window = Harts_Window_ItemList.new
@itemlist_window.active = false
@help_window = Window_Help.new
@help_window.x = 0
@help_window.y = 416
@itemcommand_window.help_window = @help_window
@itemlist_window.help_window = @help_window
@target_window = Window_Target.new
@target_window.visible = false
@target_window.active = false
@itemlist_window.set_item(@itemcommand_window.commands[@command_index])
Graphics.transition
loop do
Graphics.update
Input.update
update
if $scene != self
break
end
end
Graphics.freeze
@itemtitle_window.dispose
@itemcommand_window.dispose
@itemlist_window.dispose
@help_window.dispose
@target_window.dispose
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def update
@itemtitle_window.update
@itemcommand_window.update
@itemlist_window.update
@help_window.update
@target_window.update
if @command_index != @itemcommand_window.index
@command_index = @itemcommand_window.index
@itemlist_window.set_item(@itemcommand_window.commands[@command_index])
end
if @itemcommand_window.active
update_itemcommand
return
end
if @itemlist_window.active
update_itemlist
return
end
if @target_window.active
update_target
return
end
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def update_itemcommand
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
$scene = Scene_Map.new
# $scene = Scene_Menu.new(1)
return
end
if Input.trigger?(Input::C)
if @itemlist_window.item_number == 0
$game_system.se_play($data_system.buzzer_se)
return
end
$game_system.se_play($data_system.decision_se)
@itemcommand_window.active = false
@itemlist_window.active = true
@itemlist_window.index = 0
return
end
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def update_itemlist
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
@itemcommand_window.active = true
@itemlist_window.active = false
@itemlist_window.index = 0
@itemcommand_window.index = @command_index
return
end
if Input.trigger?(Input::C)
@item = @itemlist_window.item
target_actor = $game_party.actors[0]#@item_target_window_equip.index]
if target_actor.equippable?(@item)# and $game_party.item_can_equip?(target_actor,@item)
$scene = Scene_Equip.new
end
# unless @item.is_a?(RPG::Item)
# $game_system.se_play($data_system.buzzer_se)
# return
# end
unless $game_party.item_can_use?(@item.id)
$game_system.se_play($data_system.buzzer_se)
return
end
$game_system.se_play($data_system.decision_se)
if @item.scope >= 3
@itemlist_window.active = false
@target_window.x = 304
@target_window.visible = true
@target_window.active = true
if @item.scope == 4 || @item.scope == 6
@target_window.index = -1
else
@target_window.index = 0
end
else
if @item.common_event_id > 0
# #下一句在使用物品时获得物品id
$game_variables[20] = @item.id
$game_temp.common_event_id = @item.common_event_id
$game_system.se_play(@item.menu_se)
if @item.consumable
$game_party.lose_item(@item.id, 1)
@itemlist_window.draw_item(@itemlist_window.index)
end
$scene = Scene_Map.new
return
end
end
return
end
end
#--------------------------------------------------------------------------
#--------------------------------------------------------------------------
def update_target
if Input.trigger?(Input::B)
$game_system.se_play($data_system.cancel_se)
unless $game_party.item_can_use?(@item.id)
@itemlist_window.refresh
end
@itemlist_window.active = true
@target_window.visible = false
@target_window.active = false
@itemlist_window.set_item(@itemcommand_window.commands[@command_index])
return
end
if Input.trigger?(Input::C)
if $game_party.item_number(@item.id) == 0
$game_system.se_play($data_system.buzzer_se)
return
end
if @target_window.index == -1
used = false
for i in $game_party.actors
used |= i.item_effect(@item)
end
end
if @target_window.index >= 0
target = $game_party.actors[@target_window.index]
used = target.item_effect(@item)
end
if used
$game_system.se_play(@item.menu_se)
if @item.consumable
$game_party.lose_item(@item.id, 1)
@itemlist_window.draw_item(@itemlist_window.index)
@itemlist_window.set_item(@itemcommand_window.commands[@command_index])
end
@target_window.refresh
if $game_party.all_dead?
$scene = Scene_Gameover.new
return
end
if @item.common_event_id > 0
$game_temp.common_event_id = @item.common_event_id
$scene = Scene_Map.new
return
end
end
unless used
$game_system.se_play($data_system.buzzer_se)
end
return
end
end
end
#==============================================================================
# ■ RPG追加定义，使用@符号分类
#==============================================================================
module RPG
class Weapon
def description
description = @description.split(/@/)[0]
return description != nil ? description : ''
end
def desc
desc = @description.split(/@/)[1]
return desc != nil ? desc : "普通物品"
end
end
class Item
def description
description = @description.split(/@/)[0]
return description != nil ? description : ''
end
def desc
desc = @description.split(/@/)[1]
return desc != nil ? desc : "普通物品"
end
end
class Armor
def description
description = @description.split(/@/)[0]
return description != nil ? description : ''
end
def desc
desc = @description.split(/@/)[1]
return desc != nil ? desc : "普通物品"
end
end
end
#==============================================================================
# 本脚本来自www.66RPG.com，使用和转载请保留此信息
#==============================================================================

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