122 lines
5.4 KiB
Ruby
122 lines
5.4 KiB
Ruby
#==============================================================================
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# ■ Window_ShopStatus
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#------------------------------------------------------------------------------
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# ショップ画面で、アイテムの所持数やアクターの装備を表示するウィンドウです。
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#==============================================================================
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class Window_ShopStatus < Window_Base
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#--------------------------------------------------------------------------
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# ● オブジェクト初期化
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#--------------------------------------------------------------------------
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def initialize(x, y, width, height)
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super(x, y, width, height)
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@item = nil
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@page_index = 0
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refresh
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end
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#--------------------------------------------------------------------------
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# ● リフレッシュ
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#--------------------------------------------------------------------------
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def refresh
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contents.clear
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draw_possession(4, 0)
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draw_equip_info(4, line_height * 2) if @item.is_a?(RPG::EquipItem)
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end
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#--------------------------------------------------------------------------
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# ● アイテムの設定
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#--------------------------------------------------------------------------
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def item=(item)
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@item = item
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refresh
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end
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#--------------------------------------------------------------------------
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# ● 所持数の描画
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#--------------------------------------------------------------------------
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def draw_possession(x, y)
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rect = Rect.new(x, y, contents.width - 4 - x, line_height)
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change_color(system_color)
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draw_text(rect, Vocab::Possession)
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change_color(normal_color)
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draw_text(rect, $game_party.item_number(@item), 2)
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end
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#--------------------------------------------------------------------------
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# ● 装備情報の描画
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#--------------------------------------------------------------------------
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def draw_equip_info(x, y)
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status_members.each_with_index do |actor, i|
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draw_actor_equip_info(x, y + line_height * (i * 2.4), actor)
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end
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end
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#--------------------------------------------------------------------------
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# ● 装備情報を描画するアクターの配列
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#--------------------------------------------------------------------------
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def status_members
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$game_party.members[@page_index * page_size, page_size]
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end
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#--------------------------------------------------------------------------
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# ● 一度に表示できるアクターの人数
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#--------------------------------------------------------------------------
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def page_size
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return 4
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end
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#--------------------------------------------------------------------------
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# ● 最大ページ数の取得
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#--------------------------------------------------------------------------
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def page_max
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($game_party.members.size + page_size - 1) / page_size
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end
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#--------------------------------------------------------------------------
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# ● アクターの装備情報を描画
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#--------------------------------------------------------------------------
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def draw_actor_equip_info(x, y, actor)
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enabled = actor.equippable?(@item)
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change_color(normal_color, enabled)
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draw_text(x, y, 112, line_height, actor.name)
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item1 = current_equipped_item(actor, @item.etype_id)
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draw_actor_param_change(x, y, actor, item1) if enabled
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draw_item_name(item1, x, y + line_height, enabled)
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end
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#--------------------------------------------------------------------------
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# ● アクターの能力値変化を描画
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#--------------------------------------------------------------------------
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def draw_actor_param_change(x, y, actor, item1)
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rect = Rect.new(x, y, contents.width - 4 - x, line_height)
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change = @item.params[param_id] - (item1 ? item1.params[param_id] : 0)
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change_color(param_change_color(change))
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draw_text(rect, sprintf("%+d", change), 2)
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end
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#--------------------------------------------------------------------------
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# ● 選択中のアイテムに対応する能力値 ID の取得
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# デフォルトでは武器なら攻撃力、防具なら防御力とする。
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#--------------------------------------------------------------------------
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def param_id
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@item.is_a?(RPG::Weapon) ? 2 : 3
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end
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#--------------------------------------------------------------------------
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# ● 現在の装備品を取得
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# 二刀流など、同じ種類の装備が複数ある場合は弱い方を返す。
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#--------------------------------------------------------------------------
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def current_equipped_item(actor, etype_id)
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list = []
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actor.equip_slots.each_with_index do |slot_etype_id, i|
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list.push(actor.equips[i]) if slot_etype_id == etype_id
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end
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list.min_by {|item| item ? item.params[param_id] : 0 }
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end
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#--------------------------------------------------------------------------
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# ● フレーム更新
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#--------------------------------------------------------------------------
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def update
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super
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update_page
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end
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#--------------------------------------------------------------------------
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# ● ページの更新
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#--------------------------------------------------------------------------
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def update_page
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if visible && Input.trigger?(:A) && page_max > 1
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@page_index = (@page_index + 1) % page_max
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refresh
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end
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end
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end
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