cocos2dx 通过plist文件 创建精灵

cocos2dx 版本3.13

很多时候我们都是通过将一些小图片合成一张大图片，导出plist文件和png文件。

Sprite可以通过纹理创建，记录一下：

local dict = cc.FileUtils:getInstance():getValueMapFromFile("people/animal.plist")

     local framesMap = dict["frames"]

            local img_map = {}
       for key,value in pairs(framesMap) do
           for kk,vv in pairs(value) do
            if kk == "frame" then
                local i = string.find(vv,",")
                local x = tonumber(string.sub(vv,3,i-1))


                local j = string.find(vv,",",i+1)
                local y = tonumber(string.sub(vv,i+1,j-2))


                local ii = string.find(vv,",",j+1)
                local width = tonumber(string.sub(vv,j+2,ii-1))


                local jj = string.find(vv,"}",ii+1)
                local height = tonumber(string.sub(vv,ii+1,jj-1))
                img_map[key] = {x,y,width,height}
            end
        end
    end

   local texture = cc.Director:getInstance():getTextureCache():addImage("people/animal.png")

   local info = img_map["run_3_6.png"]
   local rect = cc.rect(info[1],info[2],info[3],info[4])

    local run_sprite = cc.Sprite:createWithTexture(texture,rect)
    run_sprite:setLocalZOrder(300)
    run_sprite:setPosition(1200,-30)
    father:addChild(run_sprite)