local SceneEditor = class("SceneEditor" , require("NodeEditor"));

function SceneEditor:ctor()
	SceneEditor.super.ctor(self);
end

function SceneEditor:activate()
	SceneEditor.super.activate(self);
	app.setting.OriginAnchor = cc.p(0,0);
	app:refreshSetting();
end

function SceneEditor:unactivate()
	SceneEditor.super.unactivate(self);
	if self.MapEditor ~= nil then
		self.MapEditor:close();
	end		
end

function SceneEditor:play()
	if self.node then
		self.node:playCurveAnimation();
		local cameraSphericlNode = self.node:findNode("SphericalCameraNode")
		if cameraSphericlNode then
			cameraSphericlNode:setCollectAnimationClip(false)
			local function curveAnimationEnd()
				-- 编辑器里需要更新
				if cameraSphericlNode:isSphericalActive() then
					cameraSphericlNode:startUpdate()
				end
			end
			cameraSphericlNode:playCurveAnimation(curveAnimationEnd)
		end
		
		-- 递归遍历下面的所有子节点
		local function visit(node)
		    if node.stop then
			    node:stop();
		    end
		    if node.play then
			    node:play();
		    end
	    end
	    self.node:visitNode(visit);
	end
end

function SceneEditor:stop()
	if self.node then
        self.node:stopCurveAnimation();
		local cameraSphericlNode = self.node:findNode("SphericalCameraNode")
		if cameraSphericlNode then
			cameraSphericlNode:stopCurveAnimation()
			-- 编辑器里需要更新
			if cameraSphericlNode:isSphericalActive() then
				cameraSphericlNode:startUpdate()
			end
		end
        -- 递归遍历下面的所有子节点
		local function visit(node)
		    if node.stop then
			    node:stop();
		    end
	    end
	    self.node:visitNode(visit);
	end
end

-- 创建新的光效
function SceneEditor:newNode()
	self:closeNode();
	local node = self:createNode("Scene");
	node:setName("Root");
	self:initNode(node)	
	-- 创建一个新的地图
	self.Map = require("Map"):new();
	self.MapEditor = require("MapEditor"):new();
	return node;
end

-- 设置地图的宽度和高度
function SceneEditor:initMap(mapWidth, mapHeight, tileWidth, tileHeight)
	if self.Map == nil then	
		error("没有创建地图");
	end
	
	-- 初始化地图宽度和高度
	self.Map:initWidthAndHeight(mapWidth, mapHeight, tileWidth, tileHeight);
	self.Map:initObstacles();
	self.MapEditor:init();
end

-- 从文件载入节点
function SceneEditor:loadNode(nodeFile)
	local node = SceneEditor.super.loadNode(self, nodeFile);
	-- 创建一个题图载入资源
	self.Map = require("Map"):new();
	local arr = string.split(nodeFile, ".");
	self.Map:loadLua(arr[1] .. ".lmap");
	self.MapEditor = require("MapEditor"):new();
	self.MapEditor:init();

	--[[-- 获取相机
	local cameraNode = node:findNode("main_camera");
	app.mainLayer:setActiveCamera(cameraNode:getCamera());
	app.mainCamera = cameraNode:getCamera();
	local winSize = cc.Director:getInstance():getWinSize();
	app.mainCamera:setAspectRatio(winSize.width / winSize.height);
	app.cameraController:refreshSetting();--]]
	return node;	
end

function SceneEditor:save(filename)
	SceneEditor.super.save(self, filename);
	local arr = string.split(filename, ".");
	-- 保存地图
	self.Map:saveLua(arr[1] .. ".lmap");
	self.Map:saveXml(arr[1] .. ".map");
end

-- 关闭光效
function SceneEditor:closeNode()
	SceneEditor.super.closeNode(self);

end

-- 初始化光效，添加到场景中
function SceneEditor:initNode(node)
	SceneEditor.super.initNode(self , node);
end

function SceneEditor:createNode(nodeType)
	local node = SceneEditor.super.createNode(self , nodeType);
	if node.enableAutoPlay then
		node:enableAutoPlay();
	end
	return node;
end

return SceneEditor;