jx_client_neibu/lua_probject/main_project/main/majiang/MJPlayerSelfCardInfoView.lua

local MJPlayerCardInfoView = import(".MJPlayerCardInfoView")

local CardView = {
	card = nil,
	-- 牌序号
	card_item = 0,
	-- 索引
	index = 0,
	-- 原始位置
	old_postion = Vector2.zero
}

local function NewCardView(card, cardItem)
	local self = {}
	setmetatable(self, { __index = CardView })
	self.card = card
	self.card_item = cardItem
	return self
end

local PlayerSelfView = {
	_dragCom = nil,
	_carViewList = {}
}

local M = PlayerSelfView

function PlayerSelfView.new(view, mainView)
	setmetatable(M, { __index = MJPlayerCardInfoView })
	local self = setmetatable({}, { __index = M })
	self._view = view
	self._mainView = mainView
	self:init()
	return self
end

function M:init()
	MJPlayerCardInfoView.init(self)

	local filename = 'mjsize' .. DataManager.SelfUser.account_id
	local json_data = Utils.LoadLocalFile(filename)
	if json_data then
		local _data = json.decode(json_data)
		if _data.size == 0 then
			self._area_handcard_list:SetScale(1, 1.1)
			self._area_fz_list:SetScale(0.6, 0.6)
		elseif _data.size == 1 then
			self._area_handcard_list:SetScale(1, 1)
			self._area_fz_list:SetScale(1, 1)
		elseif _data.size == 2 then
			self._area_handcard_list:SetScale(0.8, 0.8)
			self._area_fz_list:SetScale(0.8, 0.8)
		end
	end
end

function M:setHandCardPos(btn_card, i, getcard)
	if DataManager.CurrenRoom.room_config.people_num == 2 then
		btn_card.x = i * (btn_card.width - 12) + (getcard and 20 or 0)
	else
		btn_card.x = i * btn_card.width * 1.05 + (getcard and 20 or 0)
	end
end

function M:UpdateHandCard(getcard, mp)
	if self.outcard_button then
		self.outcard_button:Dispose()
		self.outcard_button = nil
	end
	getcard = getcard or false
	mp = mp or false
	local pv = self
	local _carViewList = self._carViewList

	local _lit = pv._area_handcard_list
	for i = 1, #_carViewList do
		_carViewList[i].card:Dispose()
	end
	_carViewList = {}
	local _dragCom = self._dragCom
	if (_dragCom == nil) then
		_dragCom = UIPackage.CreateObject("Common", "UIPanel")
		_dragCom.size = Vector2(1, 1)
		pv._view:AddChild(_dragCom)
	end
	_dragCom.xy = pv._area_handcard_list.xy
	self._dragCom = _dragCom
	self._carViewList = _carViewList

	local b3d = ""
	if self._current_card_type == 2 then
		b3d = "_3d"
	end

	local _room = DataManager.CurrenRoom
	local cards = _room.self_player.card_list

	if (not mp) then
		for i = 0, (#cards) - 1 do
			local tem_card = cards[i + 1]
			local btn_card = nil
			if _room.room_config.people_num == 2 then
				btn_card = UIPackage.CreateObject(self:GetCardObjPack(), "Btn_Card_jiangxi" .. b3d)
			else
				btn_card = UIPackage.CreateObject(self:GetCardObjPack(), "Btn_Card" .. b3d)
				btn_card:SetScale(1.05, 1.05)
			end

			-- btn_card.icon = UIPackage.GetItemURL("Main_Majiang", "201_" .. tem_card)
			self:fillCard(btn_card, "201_", tem_card)
			self:setHandCardPos(btn_card, i, i == #cards - 1 and getcard)
			local c_v = NewCardView(btn_card, tem_card)
			c_v.index = i
			c_v.old_postion = btn_card.xy
			_carViewList[#_carViewList + 1] = c_v

			_lit:AddChild(btn_card)

			if (not self._player.auto_out_card) then
				btn_card.data = c_v
				-- btn_card.draggable = true;
				-- btn_card.onDragStart:Set(function(evt)
				--     local _agent = evt.sender
				--     _agent:RemoveFromParent()
				--     _dragCom:AddChild(_agent)
				--     if self.__OnDragStart then
				--     	self:__OnDragStart(evt)
				--     end
				--     _agent.onDragEnd:Set(self.__OnDragEnd,self)
				-- end)
				btn_card.onTouchBegin:Set(handler(self, self.onTouchBegin))
				btn_card.onTouchMove:Set(handler(self, self.onTouchMove))
				btn_card.onTouchEnd:Set(handler(self, self.__OnDragEnd))
				btn_card.onClick:Set(self.__OnClickHandCard, self)
			else
				btn_card:GetChild("icon").color = Color(0.5, 0.5, 0.5)
				btn_card.touchable = false
			end
		end
	else
		for i = 0, (#cards) - 1 do
			local mp_card = UIPackage.CreateObject("Main_Majiang", "Mp_self_card" .. b3d)
			-- mp_card.icon = UIPackage.GetItemURL("Main_Majiang", "202_" .. cards[i+1])
			self:fillCard(mp_card, "202_", cards[i + 1])
			mp_card:SetScale(1.05, 1.05)
			-- mp_card.x = i * mp_card.width + (i == #cards - 1 and getcard and 20 or 0)
			self:setHandCardPos(mp_card, i, i == #cards - 1 and getcard)
			_lit:AddChild(mp_card)
		end
	end
end

function M:onTouchBegin(context)
	local button = context.sender
	local card = button.data
	local xy = self._area_handcard_list:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
	card.touch_pos = xy - button.xy
	if self.__OnDragStart then
		self:__OnDragStart(card.card_item)
	end
end

function M:onTouchMove(context)
	local button = context.sender
	local card = button.data
	local xy = self._area_handcard_list:GlobalToLocal(Vector2.New(context.inputEvent.x, context.inputEvent.y))
	button.xy = xy - card.touch_pos
end

function M:__OnDragEnd(context)
	if self.outcard_button then
		self.outcard_button:Dispose()
		self.outcard_button = nil
	end
	local button = context.sender
	-- button.onDragEnd:Set(nil)
	--button:RemoveFromParent()
	local card = button.data
	local _room = DataManager.CurrenRoom
	if not _room or _room:GetReloadStatus() then return end

	-- print("button.y"..button.y .. "_room.curren_outcard_seat".._room.curren_outcard_seat)
	if (button.y < -150 and _room.curren_outcard_seat == _room.self_player.seat) then
		self._mainView:OutCard(card.card_item)
		button.touchable = false
		self.outcard_button = buttond
	else
		self._area_handcard_list:AddChildAt(button, card.index)
		button:TweenMove(card.old_postion, 0.2)
	end
end

function M:__OnClickHandCard(context)
	local button = context.sender
	local _carViewList = self._carViewList
	for i = 1, #_carViewList do
		if (_carViewList[i].card ~= button) then
			_carViewList[i].card.selected = false
		end
	end
	local _room = DataManager.CurrenRoom
	if (Utils.IsDoubleClick(context) and _room.curren_outcard_seat == _room.self_player.seat) then
		local card = button.data
		self._mainView:OutCard(card.card_item)
	end
end

-- 获取手牌资源位置，可以在扩展中复写
function M:GetCardObjPack()
	return "Main_Majiang"
end

function M:Clear()
	MJPlayerCardInfoView.Clear(self)
	for i = 1, #self._carViewList do
		self._carViewList[i].card:Dispose()
	end
	self._carViewList = {}
end

return M