物品种类限制数量(负重限制) - Project1

#==============================================================================
# 作者: westbugs
#------------------------------------------------------------------------------
# 　回应yangli2005
#
# 按物品种类限制数量的修改方法.
# 例: 只许带四种药品的情况下
# 药品 = {"A","B","C","D"}
# 组合任挑
#==============================================================================
class Game_Party < Game_Unit
#--------------------------------------------------------------------------
# ● 增加物品(减少)
# item : 物品
# n : 个数
# include_equip : 包括装备
#--------------------------------------------------------------------------
def gain_item(item, n, include_equip = false)
number = item_number(item)
case item
when RPG::Item
@items[item.id] = [[number + n, 0].max, 99].min
when RPG::Weapon
@weapons[item.id] = [[number + n, 0].max, 99].min
when RPG::Armor
@armors[item.id] = [[number + n, 0].max, 99].min
end
n += number
if include_equip and n < 0
for actor in members
while n < 0 and actor.equips.include?(item)
actor.discard_equip(item)
n += 1
end
end
end
#插入处, 道具种类 = {"1","2","3","4"}
temp = $game_party.item_no(1) + $game_party.item_no(2) + $game_party.item_no(3) + $game_party.item_no(4)
if temp >3
$game_party.lose_item(item,1)
end
#插入处, 道具种类 = {"1","2","3","4"}
end
end
class Game_Party < Game_Unit
def item_no(n)
return item_number($data_items[n])
end
end

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