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Plist2Png.h 文件内容#ifndef __PLIST2PNG_SCENE_H__#define __PLIST2PNG_SCENE_H__#include cocos2d.hclass Plist2Png : public cocos2d::Layer{public: // theres no id in cpp, so we recommend returning the class instance pointer static cocos2d::Scene* createScene(); // Heres a difference. Method init in cocos2d-x returns bool, instead of returning id in cocos2d-iphone virtual bool init(); // implement the static create() method manually CREATE_FUNC(Plist2Png); void getAllFileNameWithPath(std::vectorstd::string *theResultVec,std::string filePath,int depth=0); void SavePngFromPlist(std::string plistName,std::string imageSaveDir = );void onSaveImageToFile(cocos2d::RenderTexture *render,const std::string filename, bool isRGBA,cocos2d::CustomCommand *_saveToFileCommand);private:};#endif // __HELLOWORLD_SCENE_H__Plist2Png.cpp 文件内容#include Plist2Png.h#include cocos2d.h#ifdef _WIN32#include io.h#else#include unistd.h#include stdio.h#include dirent.h#include sys/stat.h#endifUSING_NS_CC;Scene* Plist2Png::createScene(){ // scene is an autorelease object auto scene = Scene::create(); // layer is an autorelease object auto layer = Plist2Png::create(); // add layer as a child to scene scene-addChild(layer); // return the scene return scene;}// on init you need to initialize your instancebool Plist2Png::init(){ ////////////////////////////// // 1. super init first if ( !Layer::init() ) { return false; } std::vectorstd::string allPlistVector; getAllFileNameWithPath(allPlistVector,FileUtils::getInstance()-fullPathForFilename(monsters)); for (int i=0; iallPlistVector.size(); i++) { long offset = allPlistVector[i].find(monsters/); //此处换成自己资源的文件夹名字 std::string tempDir = allPlistVector[i].substr(offset,-1); tempDir = FileUtils::getInstance()-getWritablePath()+tempDir; long dirOffset = tempDir.find_last_of(.); tempDir = tempDir.substr(0,dirOffset); tempDir = tempDir+ /; SavePngFromPlist(allPlistVector[i], tempDir); } return true;}void Plist2Png::getAllFileNameWithPath(std::vectorstd::s