还是关于道具限制使用的脚本 - Project1

@item_use_rule = {}
for i in 1..1000
@item_use_rule[i] = [] #初始化角色禁用道具规则
end
@item_use_rule[1] = [1,2,3] #定义第一位角色禁用物品ID

复制代码

#--------------------------------------------------------------------------
# ■■ 增加判定是否为角色限制使用物品 ■■
#
#--------------------------------------------------------------------------
def item_can_use_for_him?(item_id,actor_id=1000)
a = item_id
b = actor_id
if @item_use_rule[b] != nil
if @item_use_rule[b].include?(a)
return false
else return true
end
else return true
end
end

复制代码

if item.is_a?(RPG::Item) and
$game_party.item_can_use?(item.id) and $game_party.item_can_use_for_him?(item.id,@actor_id)

复制代码

# 生成物品窗口
@item_window = Window_Item.new(@active_battler)

复制代码

class Game_Party
ITEM_FORBID4class = {}
# 1号职业禁止使用的物品
ITEM_FORBID4class[1] = [1]
# --------------------
ITEM_FORBID4actor = {}
# 1号角色禁止使用的物品
ITEM_FORBID4actor[1] = [2]
# --------------------
#--------------------------------------------------------------------------
# ● 判断物品可以使用
# item_id : 物品 ID
#--------------------------------------------------------------------------
alias old_icu? item_can_use?
def item_can_use?(item_id, actor_id = 0)
# 如果当前物品在对应角色和职业的禁止使用物品列表里
if actor_id != 0 and ITEM_FORBID4actor.key?(actor_id) and
ITEM_FORBID4class.key?($game_actors[actor_id].class_id)
if ITEM_FORBID4actor[actor_id].include?(item_id) or
ITEM_FORBID4class[$game_actors[actor_id].class_id].include?(item_id)
return false
end
end
old_icu?(item_id)
end
end
class Window_Item < Window_Selectable
#--------------------------------------------------------------------------
# ● 初始化对像
#--------------------------------------------------------------------------
alias old_ini initialize
def initialize(actor_id = 0)
@actor_id = actor_id
old_ini
end
#--------------------------------------------------------------------------
# ● 描绘项目
# index : 项目编号
#--------------------------------------------------------------------------
def draw_item(index)
item = @data[index]
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
if item.is_a?(RPG::Item) and
$game_party.item_can_use?(item.id, @actor_id)
self.contents.font.color = normal_color
else
self.contents.font.color = disabled_color
end
x = 4 + index % 2 * (288 + 32)
y = index / 2 * 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
end
class Scene_Battle
#--------------------------------------------------------------------------
# ● 开始选择物品
#--------------------------------------------------------------------------
def start_item_select
# 生成物品窗口
@item_window = Window_Item.new(@active_battler.id)
# 关联帮助窗口
@item_window.help_window = @help_window
# 无效化角色指令窗口
@actor_command_window.active = false
@actor_command_window.visible = false
end
#--------------------------------------------------------------------------
# ● 刷新画面 (角色命令回合 : 选择物品)
#--------------------------------------------------------------------------
def update_phase3_item_select
# 设置物品窗口为可视状态
@item_window.visible = true
# 刷新物品窗口
@item_window.update
# 按下 B 键的情况下
if Input.trigger?(Input::B)
# 演奏取消 SE
$game_system.se_play($data_system.cancel_se)
# 选择物品结束
end_item_select
return
end
# 按下 C 键的情况下
if Input.trigger?(Input::C)
# 获取物品窗口现在选择的物品资料
@item = @item_window.item
# 无法使用的情况下
unless $game_party.item_can_use?(@item.id, @active_battler.id)
# 演奏冻结 SE
$game_system.se_play($data_system.buzzer_se)
return
end
# 演奏确定 SE
$game_system.se_play($data_system.decision_se)
# 设置行动
@active_battler.current_action.item_id = @item.id
# 设置物品窗口为不可见状态
@item_window.visible = false
# 效果范围是敌单体的情况下
if @item.scope == 1
# 开始选择敌人
start_enemy_select
# 效果范围是我方单体的情况下
elsif @item.scope == 3 or @item.scope == 5
# 开始选择角色
start_actor_select
# 效果范围不是单体的情况下
else
# 物品选择结束
end_item_select
# 转到下一位角色的指令输入
phase3_next_actor
end
return
end
end
#--------------------------------------------------------------------------
# ● 生成物品行动结果
#--------------------------------------------------------------------------
def make_item_action_result
# 获取物品
@item = $data_items[@active_battler.current_action.item_id]
# 因为物品耗尽而无法使用的情况下
unless $game_party.item_can_use?(@item.id, @active_battler.id)
# 移至步骤 1
@phase4_step = 1
return
end
# 消耗品的情况下
if @item.consumable
# 使用的物品减 1
$game_party.lose_item(@item.id, 1)
end
# 在帮助窗口显示物品名
@help_window.set_text(@item.name, 1)
# 设置动画 ID
@animation1_id = @item.animation1_id
@animation2_id = @item.animation2_id
# 设置公共事件 ID
@common_event_id = @item.common_event_id
# 确定对像
index = @active_battler.current_action.target_index
target = $game_party.smooth_target_actor(index)
# 设置对像侧战斗者
set_target_battlers(@item.scope)
# 应用物品效果
for target in @target_battlers
target.item_effect(@item)
end
end
end

复制代码