1 // 2 // MyLoagingScene.hpp 3 // My 4 // 5 // Created by work on 16/10/13. 6 // 7 // 8 9 #ifndef MyLoagingScene_hpp 10 #define MyLoagingScene_hpp 11 12 #include <stdio.h> 13 #include "cocos2d.h" 14 #include <editor-support/cocostudio/CocoStudio.h> 15 #include "ui/cocosGUI.h" //加载视图框架 16 17 class MyLoagingScene : public cocos2d::Layer 18 { 19 20 21 private: 22 23 cocos2d::Node* m_loginNode; //初始化当前场景的节点 24 25 cocos2d::ui::LoadingBar * m_loadingBar; //声明进度条私有成员变量 26 27 cocos2d::ui::TextAtlas* m_percent; //声明艺术字私有成员变量 28 29 public: 30 static cocos2d::Scene* createScene(); 31 32 virtual bool init(); 33 34 void update(float dt); //帧循环调用方法 35 36 37 // implement the "static create()" method manually 38 CREATE_FUNC(MyLoagingScene); 39 }; 40 41 #endif /* MyLoagingScene_hpp */
1 // 2 // MyLoagingScene.cpp 3 // My 4 // 5 // Created by work on 16/10/13. 6 // 7 // 8 9 #include "MyLoagingScene.hpp" 10 #include "SimpleAudioEngine.h" 11 #include "MyGameScene.hpp" 12 USING_NS_CC; 13 14 Scene* MyLoagingScene::createScene() 15 { 16 // 'scene' is an autorelease object 17 auto scene = Scene::create(); 18 19 // 'layer' is an autorelease object 20 auto layer = MyLoagingScene::create(); 21 22 // add layer as a child to scene 23 scene->addChild(layer); 24 25 // return the scene 26 return scene; 27 } 28 29 30 bool MyLoagingScene::init() 31 { 32 ////////////////////////////// 33 // 1. super init first 34 if ( !Layer::init() ) 35 { 36 return false; 37 } 38 39 40 41 m_loginNode=CSLoader::createNode("MyLoagingScene.csb"); 42 this->addChild(m_loginNode); 43 44 m_loadingBar=static_cast<cocos2d::ui::LoadingBar*>(m_loginNode->getChildByName("LoadingBar_1")); //获取cab里进度条 45 m_percent = static_cast<cocos2d::ui::TextAtlas*>(m_loginNode->getChildByName("LB_loading")); // 获取cab 里的进度显示艺术字 46 47 48 // this-> schedule(schedule_selector(MyLoagingScene::update), 0.05); // 自定义定时器，可自主设置时间拼了吧 49 scheduleUpdate(); // 系统的定时器 50 return true; 51 } 52 53 54 55 void MyLoagingScene::update(float dt){ 56 57 58 int num = m_loadingBar ->getPercent();//获取进度条的当前进度 59 m_loadingBar->setPercent(++num); //使进度增加 60 61 // auto ns=__String::createWithFormat("%d",num); //强转，将 int 类型转化为字符串String类型 62 63 // m_percent->setString(cocos2d::StringUtils::format("%d",(int)m_loadingBar->getPercent())); // 改变进度条上的艺术字 64 65 m_percent->setString(cocos2d::StringUtils::format("%d%c",(int)m_loadingBar->getPercent(),'9'+1)); 66 67 if(num >= 100){ 68 //判断当前进度自动跳转 69 Scene* gameScene = MyGameScene::createScene(); 70 Director::getInstance()->replaceScene(gameScene); 71 72 } 73 74 75 }