Cocos2d-x-custom blood bar

Run:

Resource image:

Foreground graph of blood Strips:

Blood background image:

<喎?http: www.bkjia.com kf ware vc " target="_blank" class="keylink"> VcD4KPHA + release/uxL/W0MztvNPS1M/release + CjwvcD4KPHA + release = "brush: java;" ># ifndef _ PROGRESSVIEW_H __# define _ PROGRESSVIEW_H __# include "cocos2d. h "using namespace cocos2d; class ProgressView: public CCNode {public: ProgressView (); public: void setBackgroundTexture (const char * pName); void setForegroundTexture (const char * pName ); void setTotalProgress (float total); void setCurrentProgress (float progress); float getCurrentProgress () const; float getTotalProgress () const; private: void Merge (const CCRect & rect); private: CCSprite * m_progressBackground; CCSprite * m_progressForeground; float m_totalProgress; float m_currentProgress; float m_scale;}; # endif

Progress. cpp:

#include "ProgressView.h"void ProgressView::setBackgroundTexture( const char *pName ){    m_progressBackground = CCSprite::create(pName);    this->addChild(m_progressBackground);}void ProgressView::setForegroundTexture( const char *pName ){    m_progressForeground = CCSprite::create(pName);    m_progressForeground->setAnchorPoint(ccp(0.0f, 0.5f));    m_progressForeground->setPosition(ccp(-m_progressForeground->getContentSize().width * 0.5f, 0));    this->addChild(m_progressForeground);}void ProgressView::setTotalProgress( float total ){    if (m_progressForeground == NULL) {return;}    m_scale = m_progressForeground->getContentSize().width / total;    m_totalProgress = total;}void ProgressView::setCurrentProgress( float progress ){    if (m_progressForeground == NULL) {return;}    if (progress < 0.0f) {progress = 0.0f;}    if (progress > m_totalProgress) {progress = m_totalProgress;}    m_currentProgress = progress;    float rectWidth = progress * m_scale;    const CCPoint from = m_progressForeground->getTextureRect().origin;    const CCRect rect = CCRectMake(from.x, from.y, rectWidth, m_progressForeground->getContentSize().height);    setForegroundTextureRect(rect);}void ProgressView::setForegroundTextureRect( const CCRect &rect ){    m_progressForeground->setTextureRect(rect);}ProgressView::ProgressView()    : m_progressBackground(NULL)    , m_progressForeground(NULL)    , m_totalProgress(0.0f)    , m_currentProgress(0.0f)    , m_scale(1.0f){}float ProgressView::getCurrentProgress() const{    return m_currentProgress;}float ProgressView::getTotalProgress() const{    return m_totalProgress;}

HelloScene. h:

#ifndef __HELLOWORLD_SCENE_H__#define __HELLOWORLD_SCENE_H__#include "cocos2d.h"#include "ProgressView.h"class HelloWorld : public cocos2d::CCLayer{public:    // Here's a difference. Method 'init' in cocos2d-x returns bool, instead of returning 'id' in cocos2d-iphone    virtual bool init();      // there's no 'id' in cpp, so we recommend returning the class instance pointer    static cocos2d::CCScene* scene();        // a selector callback    void menuCloseCallback(CCObject* pSender);        // implement the "static node()" method manually    CREATE_FUNC(HelloWorld);private:    ProgressView *m_pProgressView;};#endif // __HELLOWORLD_SCENE_H__

HelloScene. cpp:

# Include "HelloWorldScene. h "# include" AppMacros. h "USING_NS_CC; CCScene * HelloWorld: scene () {// 'Scene 'is an autorelease objectCCScene * scene = CCScene: create (); // 'player' is an autorelpolicobjecthelloworld * layer = HelloWorld: create (); // add layer as a child to scenescene-> addChild (layer ); // return the scenereturn scene;} // on "init" you need to initialize your instancebool HelloWorld: init (){/// /// // 1. super init firstif (! CCLayer: init () {return false;} CCSize visibleSize = CCDirector: sharedDirector ()-> getVisibleSize (); CCPoint origin = CCDirector: shareddire () -> getVisibleOrigin (); // 2. add a menu item with "X" image, which is clicked to quit the program // you may modify it. // add a "close" icon to exit the progress. it's an autorelpolicobjectccmenuitemimage * pCloseItem = CCMenuItemImage: create ("CloseNormal.png", "CloseSelected.png", this, menu_selector (HelloWorld: menuCloseCallback )); pCloseItem-> setPosition (ccp (origin. x + visibleSize. width-pCloseItem-> getContentSize (). width/2, origin. y + pCloseItem-> getContentSize (). height/2); // create menu, it's an autorelease objectCCMenu * pMenu = CCMenu: create (pCloseItem, NULL); pMenu-> setPosition (CCPointZero ); this-> addChild (pMenu, 1 ); /// // 3. add your codes below... // add a label shows "Hello World" // create and initialize a labelCCLabelTTF * pLabel = CCLabelTTF: create ("Hello World", "Arial", TITLE_FONT_SIZE ); // position the label on the center of the screenpLabel-> setPosition (ccp (origin. x + visibleSize. width/2, origin. y + visibleSize. height-pLabel-> getContentSize (). height); // add the label as a child to this layerthis-> addChild (pLabel, 1); // add "HelloWorld" splash screen "CCSprite * pSprite = CCSprite :: create ("HelloWorld.png"); // position the sprite on the center of the screenpSprite-> setPosition (ccp (visibleSize. width/2 + origin. x, visibleSize. height/2 + origin. y); // add the sprite as a child to this layerthis-> addChild (pSprite, 0); // initialize ProgressView m_pProgressView = new ProgressView; m_pProgressView-> setPosition (ccp (100,100); m_pProgressView-> setScale (2.2f); m_pProgressView-> setBackgroundTexture ("background.png"); m_pProgressView-> progress ("progress "); m_pProgressView-> setTotalProgress (1200000f); m_pProgressView-> setCurrentProgress (22.0f); this-> addChild (Progress, 2); return true;} void HelloWorld: complete (CCObject * pSender) {float progress = m_pProgressView-> getCurrentProgress () + 12.0f; m_pProgressView-> setCurrentProgress (progress); CCLOG ("% f", m_pProgressView-> getTotalProgress ()); CCLOG ("% f", m_pProgressView-> getCurrentProgress ());}