cocos-2dx 随记- 打飞机(main.lua) - 第4天

最新推荐文章于 2024-07-31 01:01:10 发布

原创最新推荐文章于 2024-07-31 01:01:10 发布 · 724 阅读

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CC 4.0 BY-SA版权

本文介绍了一段使用Cocos2d-x进行游戏开发的初始化配置代码，涉及分辨率设置、垃圾回收机制调整及资源路径配置等关键步骤。

嗯...好多事都没有坚持下来，本篇文章是我自娱自乐，会随时更新，每天写一点就上传一点。

require "src.cocos.init"

--设置分辨率大小
local designResolutionSize = cc.size(320,568)

--三种资源大小
local smallResolutionSize = cc.size(640,1136)
local largeResolutionSize = cc.size(750,1334)

--cclog 声明cclog日志函数
cclog = function(...)
print(string.format(...))
end

local function main()
--垃圾回收
collectgarbage("collect")
collectgarbage("setpause",100)
collectgarbage("setstepmul",5000)

-- cc.FileUtils:getInstance():addSearchPath("src")
-- cc.FileUtils:getInstance():addSearchPath("res")

local director = cc.Director:getInstance()
local glview = director:getOpenGLView()

--系统目录
local shareFileUtils = cc.FileUtils:getInstance()
shareFileUtils:addSearchPath("src")
shareFileUtils:addSearchPath("res")

local searchPaths = shareFileUtils:getSearchPaths()
local resPrefix = "res/"

--屏幕大小
local frameSize = glview:getFrameSize()

--如果屏幕分辨率看大于samll尺寸得资源分辨率高度，选择large资源
if frameSize.height > smallResolutionSize.height then
director:setContentScaleFactor(math.min(largeResolutionSize.height/designResolutionSize.height,largeResolutionSize.width/designResolutionSize.width))
table.insert(searchPaths,1,resPrefix.."large")
else
director:setContentScaleFactor(math.min(smallResolutionSize.height/designResolutionSize.height,smallResolutionSize.width/designResolutionSize.width))
table.insert(searchPaths,1,resPrefix.."small")
end

--设置资源搜索路径
shareFileUtils:setSearchPaths(searchPaths)

--设置设计分辨率策略
glview:setDesignResolutionSize(designResolutionSize.width,designResolutionSize.height,cc.ResolutionPolicy.FIXED_WIDTH)

--设置是否显示帧率和精灵个数
director:setAnimationStats(true)

--设置帧率
director:setAnimationInterval(1.0/60)

--创建场景
local scene = require("LoadingScene")
local loadingScene = scene:create()

if director:getRunningScene() then
director:replaceScene(loadingScene)
else
director:runWithScene(loadingScene)
end

end