///////////////////////////////////////////////////////////////////////////////// /***************************ScoreBar Class**************************************/ ///////////////////////////////////////////////////////////////////////////////// class ScoreBar:public cocos2d::Node { public: CREATE_FUNC(ScoreBar); static ScoreBar* create(float mPercentage); CC_CONSTRUCTOR_ACCESS: ScoreBar(); ~ScoreBar(); virtual bool init(); virtual bool initSelf(); virtual bool initBackGround(); virtual bool initProgress(); public: void setPercent(unsigned char mPercentage); float getPercent() const; private: cocos2d::Vector<cocos2d::ProgressTimer*>* _progressBars; cocos2d::Node* _backGround; };

///////////////////////////////////////////////////////////////////////////////// /***************************ScoreBar Class**************************************/ ///////////////////////////////////////////////////////////////////////////////// ScoreBar::ScoreBar():_progressBars(nullptr), _backGround(nullptr) { } ScoreBar::~ScoreBar() { _progressBars->clear(); CC_SAFE_DELETE(_progressBars); CC_SAFE_RELEASE(_backGround); } ScoreBar* ScoreBar::create( float mPercentage ) { auto bar = new ScoreBar(); if (bar&&bar->init()) { bar->setPercent(mPercentage); bar->autorelease(); return bar; } CC_SAFE_DELETE(bar); bar = nullptr; return nullptr; } bool ScoreBar::init() { bool ret = false; if (Node::init()) { IF_RETURN_FALSE(!initSelf()); return true; } return ret; } bool ScoreBar::initSelf() { IF_RETURN_FALSE(!initBackGround()); IF_RETURN_FALSE(!initProgress()); return true; } bool ScoreBar::initBackGround() { unsigned char elementCount = 5; const std::string elementBg = "grid/star_default.png"; _backGround = Node::create(); IF_RETURN_FALSE(!_backGround); addChild(_backGround); for (unsigned char i=0;i<elementCount;i++) { auto elementSprite = Sprite::create(elementBg); IF_RETURN_FALSE(!elementSprite); _backGround->addChild(elementSprite); elementSprite->setPosition(elementSprite->getContentSize().width*i,0.0f); } return true; } bool ScoreBar::initProgress() { unsigned char elementCount = 5; const std::string elementPre = "grid/star_show.png"; float w = 0.0f; float h = 0.0f; if (nullptr==_progressBars) { _progressBars = new cocos2d::Vector<cocos2d::ProgressTimer*>(); } for (unsigned char i=0;i<elementCount;i++) { auto elemntSprite = Sprite::create(elementPre); IF_RETURN_FALSE(!elemntSprite); w = elemntSprite->getContentSize().width; h = elemntSprite->getContentSize().height; auto mProgressBar = ProgressTimer::create(elemntSprite); IF_RETURN_FALSE(!mProgressBar); addChild(mProgressBar); _progressBars->pushBack(mProgressBar); mProgressBar->setPosition(elemntSprite->getContentSize().width*i,0.0f); mProgressBar->setType(ProgressTimer::Type::BAR); mProgressBar->setMidpoint(Vec2(0,0)); mProgressBar->setBarChangeRate(Vec2(1, 0)); } this->setContentSize(Size(w*elementCount,h)); //CC_SAFE_RELEASE(baseSprite); return true; } void ScoreBar::setPercent( unsigned char mPercentage ) { unsigned char elementCount = 5; //the total num of progress' star unsigned char perFull = 100/elementCount; //per star full percent unsigned int per = mPercentage/perFull; // full star num unsigned char remain = (mPercentage%perFull)*elementCount; //the remain percent for(unsigned char i=0;i<_progressBars->size();i++) { if(i<per) _progressBars->at(i)->setPercentage(100); else _progressBars->at(i)->setPercentage(0); } if (per<_progressBars->size()) { _progressBars->at(per)->setPercentage(remain); } } float ScoreBar::getPercent() const { float percent = 0; unsigned char elementCount = 5; for(auto e:*_progressBars) { percent+=e->getPercentage(); } return percent/elementCount; }