Cocos2D - 具有转置精灵的高效精灵表
我刚刚开始在 Cocos2D 中使用精灵表，试图更好地利用纹理内存，生成我的资源的艺术家有一个脚本，他在 Unity3D 中用于之前的一些游戏。该工具拍摄大量图像，删除透明和空白区域并将它们填充到地图集中。它返回文本文件中每个精灵的“位置”和“uvs”。该工具所做的一件事我们似乎无法禁用，那就是它会转置一些精灵以更好地适应它们。
我想从 Cocos2D 中的 plist 文件加载动画。在将帧加载到纹理缓存时，有什么方法可以将它们转回正常状态吗？如果不是，我在将各个帧加载到 CCAnimation 中后如何转置它们？
如果这些都不起作用，我将把所有转置的精灵剪切并粘贴到更多地图集中，并使用一些额外的纹理内存进行处理。
I have just started using sprite sheets in Cocos2D in an attempted to better utilize the texture memory and the artist generating my assets has a script that he used for some previous games in Unity3D. The tool takes a number of images, removes the transparent and white space and stuffs them into atlases. It returns the "position" and "uvs" for each sprite in a text file. One thing the tool does that we can't seem to disable is that it transposes some of the sprites to fit them better.
I want to load the animations from a plist file in Cocos2D. Is there any way to transpose them back to normal while loading the frames into the Texture cache? If not how would I transpose the individual frames after I've loaded them into a CCAnimation?
If none of this works I'll just cut and paste all of the transposed sprites into more atlases and deal with using a little extra texture memory.
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我只能推荐使用 cocos2d 可用的纹理工具之一。有Zwoptex，我个人会推荐TexturePacker。您将获得更多选择，而不必担心任何这些问题。
I can only recommend to use one of the texture tools available for cocos2d. There's Zwoptex, and I personally would recommend TexturePacker. You'll get a lot more options out of it and don't have to worry about any of these issues.
您可以使用Sprite Master。您可以将 spritesheet 导出为 png、tiff 格式，并且它还支持 Cocos2D spritesheet .plist 格式。您可以导出到 Corona、LibGDX、Sparrow 游戏引擎，此外它还为 Web 开发人员导出 CSS。
有了这个解决方案，您使用什么游戏引擎并不重要。
You can use Sprite Master. You can export your spritesheet in png,tiff format and also it supports Cocos2D spritesheet .plist format. You can export to Corona, LibGDX, Sparrow game engines and additionally it exports CSS for web developers.
With this solution, It doesn't matter what game engine you are using.