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211 lines
6.8 KiB
211 lines
6.8 KiB
--[[
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@describtion:特殊飘字视图层
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@author:huangjingpei
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]]
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SysInfoSpecialView = SysInfoSpecialView or BaseClass()
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local SysInfoSpecialView = SysInfoSpecialView
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SysInfoSpecialView.MAX_MSG_COUNT = 20
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SysInfoSpecialView.WIDTH = 749
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SysInfoSpecialView.HEIGHT = 62
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SysInfoSpecialView.SHOW_MAX_COUNT = 3
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function SysInfoSpecialView:__init()
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self.font_name = "sysinfo2"
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self.records = Array.New()
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self.msg_list = Array.New()
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self.total_time = 1
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self.play_step = 0.3
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self.last_time = 0
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self.state_time1 = 1
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self.state_time2 = 3
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self.fout_out_time = 0.8
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self.speed = 90.0 / self.state_time1
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self.message_wnd_list = {}
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self.index = 0
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local ui_load_finish = function()
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self:CreateMessageContainer()
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end
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GlobalEventSystem:Bind(CommonUIEventType.DEFAULT_UI_RES_LOADED, ui_load_finish)
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end
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function SysInfoSpecialView:__delete()
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if self.root_wnd then
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self.root_wnd:DeleteMe()
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self.root_wnd = nil
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end
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end
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--创建消息容器
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function SysInfoSpecialView:CreateMessageContainer()
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local screen_width = HandleRenderUnit:getTargetWidth()
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local screen_height = HandleRenderUnit:getTargetHeight()
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self.root_wnd = Game.UI:CreateWindowByTypeNoName(UIType.Box, "", "ControlLayer")
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self.root_wnd:SetVector2(WidgetProperty.Size, Game.Vector2(SysInfoSpecialView.WIDTH/1280*screen_width, SysInfoSpecialView.HEIGHT/720*screen_height))
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self.root_wnd:SetBool(WidgetProperty.NeedMouse, false)
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self.root_wnd:SetInt(WidgetProperty.Align, Align.Center)
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self.root_wnd:SetVectorValue(WidgetProperty.Position, (screen_width - SysInfoSpecialView.WIDTH/1280*screen_width)/2, (screen_height - SysInfoSpecialView.HEIGHT/720*screen_height)/2 - 35/720*screen_height)
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for index = 0, SysInfoSpecialView.MAX_MSG_COUNT do
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local wnd = self:CreateLabel()
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self.message_wnd_list[index] = wnd
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end
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end
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--创建消息组件
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function SysInfoSpecialView:CreateLabel()
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local box = {}
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box.bg = self.root_wnd:CreateChildNoName(UIType.ImageBox, "")
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box.bg:SetString(ImageBoxProperty.Source, "comp:xx_special_msg_bg")
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box.bg:SetFloat(WidgetProperty.Alpha, 0.0)
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box.bg:SetBool(WidgetProperty.NeedMouse, false)
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box.wnd = box.bg:CreateChildNoName(UIType.Label, "Label3")
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box.wnd:SetVector2(WidgetProperty.Size, Game.Vector2(SysInfoSpecialView.WIDTH, 32))
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box.wnd:SetVectorValue(WidgetProperty.Position, 0, 14)
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box.wnd:SetInt(TextBoxProperty.TextAlign, bit.bor(Align.Center, Align.VCenter))
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box.wnd:SetInt(TextBoxProperty.FontSize, 24)
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box.wnd:SetBool(WidgetProperty.NeedMouse, false)
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return box
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end
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function SysInfoSpecialView:CreateNewItem(content)
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if self.index >= SysInfoSpecialView.MAX_MSG_COUNT then
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self.index = 0
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end
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local box = self.message_wnd_list[self.index]
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if box ~= nil then
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box.wnd:SetString(WindowProperty.Label, content)
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box.bg:SetFloat(WidgetProperty.Alpha, 0.0)
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end
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self.index = self.index + 1
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return box
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end
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function SysInfoSpecialView:CreateFoutAnim(wnd)
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local orign_pos_y = wnd:GetVector2(WidgetProperty.Position).y
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local wnd_alpha_frames = Game.KeyFrameSet()
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wnd_alpha_frames:AddTimeValue(0, 0)
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wnd_alpha_frames:AddTimeValue(self.fout_out_time, 1)
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local function WindowScreenCenterEnd()
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if wnd then
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wnd:SetFloat(WidgetProperty.Alpha, 0)
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end
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end
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local function WindowAlphaSetterCreator(anmi_val)
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if not wnd or wnd:IsNull() then
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return true
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end
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local anmi_num = anmi_val:GetAsNumeric()
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local value = 1 - anmi_num
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local pos = wnd:GetVector2(WidgetProperty.Position)
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local pos_y = 70 * anmi_num
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wnd:SetVectorValue(WidgetProperty.Position, pos.x, orign_pos_y - pos_y)
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wnd:SetFloat(WidgetProperty.Alpha, value)
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return false
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end
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Game.Animation:CreateKeyAnim(WindowAlphaSetterCreator, wnd_alpha_frames, false, true,
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WindowScreenCenterEnd)
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end
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function SysInfoSpecialView:Update(elapse_time)
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self.total_time = self.total_time + elapse_time
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local count = self.msg_list:GetSize()
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if count > 0 then
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if self.total_time > self.play_step then
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local content = self.msg_list:PopFront()
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if content ~= nil then
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self.total_time = 0.0
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local node = {}
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node.wnd = self:CreateNewItem(content)
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node.time = 0
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self.records:PushBack(node)
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end
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end
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end
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local record_length = self.records:GetSize()
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if record_length == 0 then
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return
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end
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for i = 0, record_length - 1 do
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local node = self.records:Get(i)
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local wnd = node.wnd.bg
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node.time = node.time + elapse_time
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local pos = wnd:GetVector2(WidgetProperty.Position)
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if node.time < self.state_time1 then
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local percent = node.time / self.state_time1
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pos.y = 90 - self.speed * node.time
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wnd:SetVector2(WidgetProperty.Position, pos)
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wnd:SetFloat(WidgetProperty.Alpha, percent)
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elseif node.time <= self.state_time2 then
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local end_y = -(record_length - 1 - i) * (SysInfoSpecialView.HEIGHT + 3)
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node.up_time = 0.4 + (record_length - 1 - i)*0.3
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local speed = end_y / node.up_time * elapse_time
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pos.y = pos.y + speed
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if pos.y <= end_y then pos.y = end_y end
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wnd:SetVector2(WidgetProperty.Position, pos)
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wnd:SetFloat(WidgetProperty.Alpha, 1)
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end
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end
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if record_length > 0 then
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local node = self.records:Get(0)
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if node.time > self.state_time2 then
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self.records:PopFront()
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self:CreateFoutAnim(node.wnd.bg)
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return
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end
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end
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if record_length > SysInfoSpecialView.SHOW_MAX_COUNT then
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local node = self.records:Get(0)
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if node.time and node.up_time then
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if node.time > node.up_time + 1 then
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self.records:PopFront()
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self:CreateFoutAnim(node.wnd.bg)
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return
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end
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end
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end
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end
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function SysInfoSpecialView:AppendMessage(content)
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if not self.root_wnd then
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return
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end
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local cur_time = TimeUtil:getClientTime()
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local count = self.msg_list:GetSize()
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if count > 0 then --判断现在显示的是否和要显示的内容一致，确定是否要显示
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local msg = self.msg_list:Get(count - 1)
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if msg ~= nil and msg == content then
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local diff = cur_time - self.last_time
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if diff < self.play_step then
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return
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end
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end
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end
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self.last_time = cur_time
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if count > SysInfoSpecialView.MAX_MSG_COUNT then
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self.msg_list:PopFront()
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end
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self.msg_list:PushBack(content)
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end
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