100 lines
2.7 KiB
Lua
100 lines
2.7 KiB
Lua
------------------------------------------------
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-- 作者： 王圣
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-- 日期： 2021-06-11
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-- 文件： UISceneManager.lua
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-- 模块： UISceneManager
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-- 描述： ui场景管理
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------------------------------------------------
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-- 引用
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local L_FashionScene = require "Logic.UIScene.Instance.FashionScene"
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local L_SwordGraveScene = require "Logic.UIScene.Instance.SwordGraveScene"
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local UISceneManager = {
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IsInit = false,
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SceneRoot = nil,
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--ui场景管理列表
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SceneList = List:New(),
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}
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function UISceneManager:GetInstance()
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if not self.IsInit then
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local _root = GameCenter.UIFormManager:GetShadowRoot()
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if _root ~= nil then
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self.SceneRoot = UIUtils.FindTrans(_root, "Scene")
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end
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self.IsInit = true
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end
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return self
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end
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function UISceneManager:CreateUIScene(type, modelId, userData)
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local scene = nil
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if type == UISceneDefine.FasionScene then
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scene = L_FashionScene:New(UISceneDefine.FasionScene, modelId, self)
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elseif type == UISceneDefine.SwordGraveScene then
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scene = L_SwordGraveScene:New(UISceneDefine.SwordGraveScene, modelId, self)
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elseif type == UISceneDefine.SwordActive then
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end
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if scene ~= nil then
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self:AddScene(scene)
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end
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return scene
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end
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--添加场景 后添加的设置top = true 其他老的scene top = false
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function UISceneManager:AddScene(scene)
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scene.IsTop = true;
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scene.SceneIndex = #self.SceneList
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for i = 1, #self.SceneList do
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self.SceneList[i].IsTop = false
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end
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self.SceneList:Add(scene)
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end
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--移除场景
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function UISceneManager:RemoveScene(type)
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local index = -1
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local isSetOtherTop = false
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for i = #self.SceneList, 1, -1 do
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local scene = self.SceneList[i]
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if scene.SceneType == type then
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isSetOtherTop = scene.IsTop
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if isSetOtherTop then
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index = scene.SceneIndex
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scene:Destory()
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end
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self.SceneList:RemoveAt(i)
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end
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if isSetOtherTop and scene.SceneIndex < index then
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scene.IsTop = true;
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break
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end
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end
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end
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--移除场景
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function UISceneManager:RemoveScene(scene)
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if scene == nil then
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return
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end
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local isSetOtherTop = scene.IsTop
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for i = #self.SceneList, 1, -1 do
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if isSetOtherTop and self.SceneList[i].SceneIndex < scene.SceneIndex then
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scene.IsTop = true
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break
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end
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end
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scene:Destory()
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self.SceneList:Remove(scene)
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end
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function UISceneManager:Update(dt)
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for i = 1, #self.SceneList do
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if self.SceneList[i] ~= nil and self.SceneList[i].IsTop then
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self.SceneList[i]:Update(dt)
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end
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end
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end
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return UISceneManager
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