GameOver

GameOver.h

#ifdef WIN32
#pragma execution_character_set("utf-8")
#pragma once
#ifndef __GAMEOVER_SCENE_H__
#define __GAMEOVER_SCENE_H__
#include "cocos2d.h"
#include "ui/CocosGUI.h"
#include "SimpleAudioEngine.h"
#include <string.h>
#include "cocos-ext.h"
using namespace cocos2d::ui;
using namespace CocosDenshion;
USING_NS_CC_EXT;
USING_NS_CC;
class GameOver : public cocos2d::Scene
{
public:
    static cocos2d::Scene* createScene();
    int historyScore = 0;
    int nowScore = 0;
    Label* scoreLabel;
    Label* historyLabel;
    virtual bool init();
    void showScoreInfo();
    void menuCloseCallback(cocos2d::Ref* pSender);
    void backToGameMenuScene();  //返回主菜单
    void setNowScore(int score);
    // implement the "static create()" method manually
    CREATE_FUNC(GameOver);
};
#endif // __GAMEOVER_SCENE_H__#pragma once
#endif

GameOver.cpp

#include "GameOver.h"
USING_NS_CC_EXT;
USING_NS_CC;
Scene* GameOver::createScene() {
    return GameOver::create();
}
static void problemLoading(const char* filename) {
    printf("Error while loading: %s\n", filename);
    printf("Depending on how you compiled you might have to add 'Resources/' in front of filenames in Level_01Scene.cpp\n");
}
bool GameOver::init()
{
    if (!Scene::init()) {
        return false;
    }
    auto visibleSize = Director::getInstance()->getVisibleSize();
    Vec2 origin = Director::getInstance()->getVisibleOrigin();
    //创建背景
    Sprite *backGround = Sprite::create("background.png");
    backGround->setAnchorPoint(Point(0.5, 0.5));
    backGround->setPosition(visibleSize.width / 2 + origin.x, visibleSize.height / 2 + origin.y);
    backGround->setScale(1);
    this->addChild(backGround, 0);
    //创建游戏区域
    Sprite *gameArea = Sprite::create("gameArea.png");
    gameArea->setPosition(visibleSize.width / 2 + origin.x, visibleSize.height / 2 + origin.y);
    gameArea->setOpacity(200);
    this->addChild(gameArea, 1);
    //创建得分
    scoreLabel = Label::createWithTTF("您本次得分为：", "fonts/TencentSans-W7.ttf", 30);
    scoreLabel->setColor(Color3B::WHITE);
    scoreLabel->setPosition(Vec2(origin.x + visibleSize.width / 2,
        origin.y + visibleSize.height / 2 + 100));
    this->addChild(scoreLabel, 1);
    //从cocos自带的文件保存中读取历史分数
    historyScore = CCUserDefault::sharedUserDefault()->getIntegerForKey("historyScore", 0);
    log("历史记录分为：%d", historyScore);
    historyLabel = Label::createWithTTF("", "fonts/TencentSans-W7.ttf", 30);
    historyLabel->setColor(Color3B::WHITE);
    historyLabel->setPosition(Vec2(origin.x + visibleSize.width / 2,
        origin.y + visibleSize.height / 2 - 75));
    this->addChild(historyLabel, 1);
    //创建游戏下方的菜单
    MenuItemFont::setFontName("BoLeHuaiShuti");
    MenuItemFont::setFontSize(48);
    auto backToMainScene = MenuItemFont::create("返回游戏主菜单", CC_CALLBACK_0(GameOver::backToGameMenuScene, this));
    backToMainScene->setColor(Color3B(255, 250, 250));
    backToMainScene->setPosition(visibleSize.width / 2, 100);
    auto bottomMenu = Menu::create(backToMainScene, NULL);
    bottomMenu->setPosition(Vec2::ZERO);
    this->addChild(bottomMenu, 5);
    return true;
}
// 返回原菜单
void GameOver::backToGameMenuScene() {
    //auto scene = GameMenu::createScene();
    Director::getInstance()->popScene();
}
void GameOver::menuCloseCallback(Ref* pSender)
{
    Director::getInstance()->end();
}
void GameOver::showScoreInfo() {
    char highScoreStr[64];
    if (this->nowScore > this->historyScore) {
        sprintf(highScoreStr, "恭喜您\n您超过了最高分\n当前最高得分：%d", this->nowScore);
        CCUserDefault::sharedUserDefault()->setIntegerForKey("historyScore", this->nowScore);
        CCUserDefault::sharedUserDefault()->flush();//刷新储存
    }
    else {
        sprintf(highScoreStr, "抱歉\n您并未超过最高分\n当前最高记录：%d", this->historyScore);
    }
    historyLabel->setString(highScoreStr);
}
void GameOver::setNowScore(int score) {
    this->nowScore = score;
    char scoreStr[64] = "";
    sprintf(scoreStr, "您本次得分：%d", this->nowScore);
    scoreLabel->setString(scoreStr);
    showScoreInfo();
}