hengyang_client/lua_probject/main_project/main/majiang/MJPlayBackView.lua

local MJPlayerCardInfoView = import(".MJPlayerCardInfoView")
local MJPlayerSelfCardInfoView = import(".MJPlayerSelfCardInfoView")
local TableBG = import('Game.Data.TableBG')

  --- 
local M = {}

setmetatable(M,{__index = PlayBackView})

local bg_config = {
    {id = 1, url = "base/main_majiang/bg/bg1", thumb = "ui://Main_Majiang/b01"}
}
function M:InitView(url)
	UIPackage.AddPackage("base/main_majiang/ui/Main_Majiang")
	PlayBackView.InitView(self,url)
	local _view = self._view
	self._cursor = UIPackage.CreateObjectFromURL("ui://Main_Majiang/Ani_play_bj")
	TableBG.LoadTableBG(1, nil, self._root_view,bg_config)

    UpdateBeat:Add(self.OnUpdate,self)
end

function M:FillRoomData()
	local _room = self._room
	if self._player_card_info == nil or #self._player_card_info == 0  then
		self._player_card_info = {}
		local _player_card_info = self._player_card_info
		for i = 1, _room.room_config.people_num do
			local tem = self._view:GetChild("player_card_info" .. i)
			_player_card_info[i] = self:NewMJPlayerCardInfoView(tem,i)
		end
	end


	local list = _room.player_list
	for i=1,#list do
		local p = list[i]
		local info = self._player_card_info[self:GetPos(p.seat)]
		info:SetPlayer(p)
		info:FillData()
	end
	self:SetCardBoxPosition()

	local list = _room.player_list
	for i=1,#list do
		local p = list[i]
		local info = self._player_info[self:GetPos(p.seat)]
		info._view.visible = true
		info:FillData(p)
	end
end

function M:SetCardBoxPosition()
    local _room = self._room
    for i = 1, _room.room_config.people_num do
        local tex = self._view:GetChild("cardbox"):GetChild("direction"..i)
        local index = _room.self_player.seat + i - 1
        index = index > 4 and index - 4 or index
        tex.text = self._gamectr:GetPosString(index)
    end
end

function M:NewMJPlayerCardInfoView(view,index)
  return MJPlayerCardInfoView.new(view,self)
end

function M:NextRecordPlay()
	self:RemoveCursor()
	local result = PlayBackView.NextRecordPlay(self)
	if not result then return end
	self:ChangePlayState(false)
	self._speed = 1
	self._playFoward = true
	self:ChangeTextSpeed()
end

function M:LastRecordPlay()
	self:RemoveCursor()
	local result = PlayBackView.LastRecordPlay(self)
	if not result then return end
	self:ChangePlayState(false)
	self._speed = 1
	self._playFoward = true
	self:ChangeTextSpeed()
end

function M:Play()
	self:ChangeAlpha()
	self:ChangePlayState(not self._play)
	if not self._play then return end
	if (self._currentStep == #self.cmdList and self._playFoward) or (self._currentStep == 0 and not self._playFoward) then
		self._currentStep = 0
		self._speed = 1
		self._playFoward = true
		self:ChangeTextSpeed()
	end
end

function M:ChangePlayState(state)
	self._play = state
	self:ChangeTextSpeed()
	local btn_play = self._view:GetChild("panel_record"):GetChild("btn_play")
	if self._play then
		btn_play:GetController("state").selectedIndex = 1
	else
		btn_play:GetController("state").selectedIndex = 0
	end
end

function M:ChangeTextSpeed()
	local str1 = self._play and self._speed or ""
	self._view:GetChild("panel_record"):GetChild("tex_speed").text = str1
	local str2 = not self._play and (self._playFoward and "播放暂停" or "回退暂停") or self._playFoward and (self._speed == 1 and "播放" or "快进") or (self._speed == 1 and "回退" or "快退")
	self._view:GetChild("panel_record"):GetChild("tex_2").text = str2
	local str3 = self._play and "倍速度" or ""
	self._view:GetChild("panel_record"):GetChild("tex_1").text = str3
end

function M:CmdLeftArrows()
	self:ChangeAlpha()
	self:ChangePlayState(true)
	if not self._playFoward then
		if self._speed < 16 then
			self._speed = self._speed * 2
		else
			self._speed = 1
		end
		self:ChangeTextSpeed()
	else
		self._speed = 1
		self._playFoward = false
		self:ChangeTextSpeed()
	end
end

function M:CmdRightArrows()
	self:ChangeAlpha()
	self:ChangePlayState(true)
	if self._playFoward then
		if self._speed < 16 then
			self._speed = self._speed * 2
		else
			self._speed = 1
		end
		self:ChangeTextSpeed()
	else
		self._speed = 1
		self._playFoward = true
		self:ChangeTextSpeed()
	end
end

function M:OnUpdate()
	if self._play then
		if (self._currentStep == #self.cmdList and self._playFoward) then
			self:ChangePlayState(false)
			ViewUtil.ErrorTip(nil,"当前已是录像结尾了，再次点击播放按钮可重新播放")
			return
		elseif (self._currentStep == 0 and not self._playFoward) then
			self:ChangePlayState(false)
			ViewUtil.ErrorTip(nil,"当前已是录像开头了，再次点击播放按钮可重新播放")
			return
		end
		self._timer = self._timer + Time.deltaTime
		if self._timer >= 1 / self._speed then
			self._timer = 0
			local step = self._playFoward and 1 or -1
			self._currentStep = self._currentStep + step
			self:ShowStep(self._currentStep)
		end
	end
end

function M:RemoveCursor()    
	if self._cursor.parent then
        self._cursor.parent:GetController("color").selectedIndex = 0
    end
    self._cursor:RemoveFromParent()
end

function M:GetPrefix()
    return get_majiang_prefix(DataManager.CurrenRoom.game_id)
end

function M:Destroy()
	if self._cursor then self._cursor:Dispose() end
    UpdateBeat:Remove(self.OnUpdate,self)
	PlayBackView.Destroy(self)
end

return M