如何实现买了东西自动使用 - Project1

# 使用说明 (在事件中按以下操作)
# 插入脚本:$game_party.get_old_items
# 商店处理
# 插入脚本:$game_party.auto_use_items
# By 诡异の猫 (有错误请论坛短信联系)
class Game_Party < Game_Unit
# 获得当前物品数组
def get_old_items
@oi = $game_party.items
end
# 自动使用物品
def auto_use_items
a = $game_party.items
for i in 0...a.size
b = $game_party.item_number(@oi[i])
c = $game_party.item_number(a[i])
if b != c
x = c - b
for j in 0...x
$game_party.members[0].item_effect($game_party.members[0],a[i])
end
$game_party.lose_item(a[i],x)
end
end
end
end

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# 使用说明(在事件中按一下操作)
# 插入脚本:$game_party.get_items_num
# 商店处理
# 插入脚本:$game_party.auto_use_items
class Game_Party < Game_Unit
# 获得当前物品数量数组
def get_items_num
@oin = []
for i in $game_party.items
@oin.push($game_party.item_number(i))
end
end
# 自动使用物品
def auto_use_items
a = $game_party.items
for i in 0...a.size
b = $game_party.item_number(a[i])
c = @oin[i]
if c == nil
c = 0
end
if b != c
x = b - c
for j in 0...x
$game_party.members[0].item_effect($game_party.members[0],a[i])
end
$game_party.lose_item(a[i],x)
end
end
end
end

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module RPG
class Item < UsableItem
def name
name = @name.split(/,/)[0]
return name != nil ? name : ''
end
def i_iexp
i_iexp = @name.split(/,/)[1]
return i_iexp != nil ? i_iexp.to_i : 0
end
end
end
#==============================================================================
# ■ Game_Battler
#------------------------------------------------------------------------------
# 　处理战斗者的类。这个类作为 Game_Actor 类与 Game_Enemy 类的
# 超级类来使用。
#==============================================================================
class Game_Battler
#--------------------------------------------------------------------------
# ● 发动物品效果
# user : 物品使用者
# item : 物品
#--------------------------------------------------------------------------
def item_effect(user, item)
clear_action_results
unless item_effective?(user, item)
@skipped = true
return
end
if rand(100) >= calc_hit(user, item) # 计算命中率
@missed = true
return
end
if rand(100) < calc_eva(user, item) # 计算闪躲率
@evaded = true
return
end
hp_recovery = calc_hp_recovery(user, item) # 计算体力回复量
mp_recovery = calc_mp_recovery(user, item) # 计算魔力回复量
make_obj_damage_value(user, item) # 计算伤害
@hp_damage -= hp_recovery # 体力伤害减去回复量
@mp_damage -= mp_recovery # 魔力伤害减去回复量
make_obj_absorb_effect(user, item) # 计算吸收效果
execute_damage(user) # 伤害效果
item_growth_effect(user, item) # 能力值提升效果
if item.physical_attack and @hp_damage == 0 # 判断是否物理伤害
return
end
apply_state_changes(item) # 增减状态
gain_exp = item.i_iexp
#self.exp += gain_exp
user.change_exp(user.exp+gain_exp,true)
end
end

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