怎么可以随机获得武器装备的属性 - Project1

class Game_Party
def gain_weapon(weapon_id, n)
if weapon_id > 0
# 商店购买或装备栏中卸下的武器不进行随机处理~
if $scene.is_a?(Scene_Map) or $scene.is_a?(Scene_Shop)
@weapons[weapon_id] = [[weapon_number(weapon_id) + n, 0].max, 99].min
else
# 随机浮动范围~★★★★★★★
add_atk = rand(200)-60
if add_atk == 0
@weapons[weapon_id] = [[weapon_number(weapon_id) + n, 0].max, 99].min
else
now = 0
# 判断数据库中是否已经有相同属性的武器~
for i in weapon_id...$data_weapons.size
if $data_weapons[i].atk == $data_weapons[weapon_id].atk+add_atk and
($data_weapons[i].name.split('+')[0] == $data_weapons[weapon_id].name or $data_weapons[i].name.split('-')[0] == $data_weapons[weapon_id].name)
now = i
break
end end
if now == 0
# 无相同属性时则重新生成~
new_weapon = $data_weapons[weapon_id].clone
new_weapon.id = $data_weapons.size
if add_atk<0
new_weapon.name = $data_weapons[weapon_id].name+"-"+add_atk.abs.to_s
else
new_weapon.name = $data_weapons[weapon_id].name+"+"+add_atk.abs.to_s
end
new_weapon.atk = $data_weapons[weapon_id].atk+add_atk
$data_weapons.push(new_weapon)
# 职业可装备武器数组更新~
for i in 1...$data_classes.size
if $data_classes[i].weapon_set.include?(weapon_id)
$data_classes[i].weapon_set.push(new_weapon.id)
end
end
# 增加武器~
@weapons[new_weapon.id] = [[weapon_number(new_weapon.id) + n, 0].max, 99].min
else
# 有相同属性则直接增加武器~
@weapons[now] = [[weapon_number(now) + n, 0].max, 99].min
end
end
end
end
end
def lose_weapon(weapon_id, n)
if weapon_id > 0
@weapons[weapon_id] = [[weapon_number(weapon_id) - n, 0].max, 99].min
end
end
end

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