//增加积分
void GamePlayer::addScore(float value)
{
score += value;
std::string strScore = Convert2String(score);
Label *labelScore = (Label *)GameScene::getGamescene()->getChildByTag(scoreTag);
labelScore->setString(strScore.c_str());
}
//增加分数
void HPlayer::addScore(float _value)
{
score+=_value;
string strScore=Convert2String(score);//将int形转换为string类型
//根据HWorld获取场景中分数标签并且改变他的值
Label *temp=(Label *)HWorld::getInstance()->getChildByTag(scoreLabel_Tag);
temp->setString(strScore.c_str());//将string类型转换为char*类型
}
void KeyConfig::Update() {
exit.Update(&exit);
config.Update(&config);
if (config.InMouseClick()) {
flag = true;
}
if (Input.GetKeyPress(KEY_INPUT_ESCAPE,MyInput::PRESSED) ) {
flag = false;
}
if (flag) {
if (first == -1) {
for (int i = 0; i < 256; ++i) {
if (Input.GetKeyPressDef(i, MyInput::PRESSED_ONCE)) {
auto it = keyname.end();
if ((it = find(keyname.begin(), keyname.end(), Convert2String(i))) != keyname.end()) {
first = i;
keysuf = it - keyname.begin();
break;
}
}
}
}
else {
for (int i = 0; i < 256; ++i) {
if (Input.GetKeyPressDef(i, MyInput::PRESSED_ONCE)) {
if (find(keyname.begin(), keyname.end(), Convert2String(i)) == keyname.end()) {
second = i;
keyname[keysuf] = Convert2String(second);
SwapKeyConfig(first, second);
ConfigSave();
flag = false;
break;
}
}
}
}
}
else {
first = -1;
second = -1;
}
}
//让主角掉血的方法,分为死亡和非死亡两种情况来分析
void HPlayer::downHp()
{
//如果还处于无敌状态则不需要掉血
if (isStrong)
{
return;
}
//如果已经不是无敌状态
//血量减少1
hp-=1;
//如果血量少于0,则将主角设置不可见并且设置他已经死亡
if (hp<=0)
{
this->setVisible(false);
isDead=true;
//取出旧的分数 //getInstance()获取的是一个.plist文件
int oldScore=atoi(UserDefault::getInstance()->getStringForKey("user_score","-1").c_str());
//当有新的分数，就将新的分数保存到数据中,并且要刷新保存
if (oldScore!=-1&&score>oldScore)
{
UserDefault::getInstance()->setStringForKey("user_score", Convert2String(score));
UserDefault::getInstance()->flush();
}
HWorld::getInstance()->lostGame();
}
//如果主角还未死亡然后移除相应界面中的血量贴图
else
{
switch (hp)
{
case 1:
HWorld::getInstance()->removeChildByTag(tag_playerHP2, true);
break;
case 2:
HWorld::getInstance()->removeChildByTag(tag_playerHP3, true);
break;
case 3:
HWorld::getInstance()->removeChildByTag(tag_playerHP4, true);
break;
case 4:
HWorld::getInstance()->removeChildByTag(tag_playerHP5, true);
break;
}
//减血后会有一段时间的无敌状态
//将无敌状态开启,并且开启无敌状态的定时器
isStrong=true;
strongCount=0;//无敌时间的计数
this->schedule(schedule_selector(HPlayer::strongIng));
}
}
//增加杀敌数
void GamePlayer::addKillCount(float num)
{
killCount += num;
std::string strKillCount = Convert2String(killCount);
strKillCount += "/100";
Label *labelKillCount = (Label *)GameScene::getGamescene()->getChildByTag(killCountTag);
labelKillCount->setString(strKillCount.c_str());
if (killCount >= 100) {
//储存分数
int oldScore = atoi(UserDefault::getInstance()->getStringForKey("user_score", "-1").c_str());
if (score > oldScore) {
UserDefault::getInstance()->getStringForKey("user_score", Convert2String(score));
UserDefault::getInstance()->flush();
}
//调用胜利画面
GameScene::getGamescene()->winGame();
}
}
//增加杀敌数
void HPlayer::addKillCount(float _value)
{
killCount+=_value;
string strKillCount=Convert2String(killCount);
strKillCount+="/100";
//获取HWorld中杀敌数标签,并且改变他的值
Label *temp=(Label *)HWorld::getInstance()->getChildByTag(killLabel_Tag);
temp->setString(strKillCount.c_str());
//当杀敌过百的时候,游戏胜利
if (killCount>=100)
{
//oldScore-----从.plist文件中获取储存的旧分数
//atoi--->将char*转换为整形
//根据"user_score"这个KEY来取值，如果没有值，将值设为-1
int oldScore=atoi(UserDefault::getInstance()->getStringForKey("user_score","-1").c_str());
// string.c_str()-->string转化为char*
//atoi(char*）---->char*转化为int
if (score>oldScore)
{ //KEY
UserDefault::getInstance()->setStringForKey("user_score", Convert2String(score));
UserDefault::getInstance()->flush(); //必须要写,刷新数据
}
//调用胜利界面
HWorld::getInstance()->winGame();
}
}
//主角掉血函数（默认每次只掉一滴血）
void GamePlayer::downHP()
{
if (isStrong) {
return;
}
hp -= 1;//掉一滴血
if (hp <= 0) {
this->setVisible(false);
isDead = true;
//储存最高分数
int oldScore = atoi(UserDefault::getInstance()->getStringForKey("user_score", "-1").c_str());
if (score > oldScore) {
UserDefault::getInstance()->setStringForKey("user_score", Convert2String(score));
UserDefault::getInstance()->flush();
}
GameScene::getGamescene()->removeChildByTag(Hp1);
//调用失败界面
GameScene::getGamescene()->lostGame();
//调用失败layer
}else{
//将界面血量更新
switch (hp) {
case 1:
GameScene::getGamescene()->removeChildByTag(Hp2);
break;
case 2:
GameScene::getGamescene()->removeChildByTag(Hp3);
break;
}
//设置主角无敌时间
isStrong = true;
strongCount = 0;
this->schedule(schedule_selector(GamePlayer::playerStrong));
}
}
void HPlayer::playerInit(const char * playerName)
{
Size size=Director::getInstance()->getWinSize();
Point origin = Director::getInstance()->getVisibleOrigin();
//设置飞船的位置在屏幕下面
Sprite *ship=Sprite::create(playerName);
ship->setPosition(Point(origin.x+150,origin.y+120));
this->addChild(ship,0,ship_Tag);
//设置参数(血量,当前血量,分数,无敌时间)
hpMax=5;
hp=5;
score=0;
strongTime=2*60;//60帧*2--->2秒
isStrong=false;//初始不是无敌状态，减血后会有一段时间的无敌状态
//添加右下角的血量Sprite
for (int i=0; i<5; i++)
{
Sprite *shipHp=CCSprite::create("icon_hp.png");
//设置每个血量贴图在屏幕的右下角一次排列,并且从右至左tag分别是值为1，2，3，4，5的枚举类型
shipHp->setPosition(Point(size.width-20-30*i, shipHp->getContentSize().height*0.5));
if (i==0) {
shipHp->setTag(tag_playerHP1);
}else if(i==1){
shipHp->setTag(tag_playerHP2);
}else if(i==2){
shipHp->setTag(tag_playerHP3);
}else if(i==3){
shipHp->setTag(tag_playerHP4);
}else if(i==4){
shipHp->setTag(tag_playerHP5);
}
//将每一个血量贴图添加到HWorld层中
HWorld::getInstance()->addChild(shipHp,10);
}
//添加分数Label
Label *label=Label::createWithSystemFont("分数:", "Helvetica-Blood" , 24);
//分数Label在屏幕位置左上方
label->setPosition(Point(200, size.height-22));
HWorld::getInstance()->addChild(label,10);
//添加分数结果Label
string strScore=Convert2String(score);//将score---转化为string类型
//此处需要的时char*类型，所以使用c_str()进行转换
Label * scoreLabel=Label::createWithSystemFont(strScore.c_str(), "Helvetica-Blood" , 24);
scoreLabel->setPosition(Point(260, size.height-22));
//设置颜色为黄色
scoreLabel->setColor(Color3B(255, 255, 0));
HWorld::getInstance()->addChild(scoreLabel,10,scoreLabel_Tag);
//添加杀敌Label
Label *killLabel=Label::createWithSystemFont("杀敌:", "Helvetica-Blood", 24);
killLabel->setPosition(Point(200, size.height-52));
HWorld::getInstance()->addChild(killLabel,10);
//杀敌数结果Label
string strKillCount=Convert2String(killCount);//将score---转化为string类型
strKillCount+="/100"; //C++中string可以直接拼接
//此处需要的时char*类型，所以使用c_str()进行转换
Label *labelKillCount=Label::createWithSystemFont(strKillCount.c_str(), "Helvetica-Blood", 24);
labelKillCount->setPosition(Point(260, size.height-52));
//设置为黄色
labelKillCount->setColor(Color3B(255, 255, 0));
HWorld::getInstance()->addChild(labelKillCount,10,killLabel_Tag);
//创建一个单点触摸监听
auto listener1 = EventListenerTouchOneByOne::create();
listener1->setSwallowTouches(true); //这个方法是指是否要吞噬触摸事件（也可以称之为是否穿透）
listener1->onTouchBegan = [=](Touch* touch, Event* event)
{
//1、首先通过getCurrentTarget获取点击到的对象
auto target = static_cast<Sprite *>(event->getCurrentTarget());
//2、调用getLocation将iOS坐标系转换成cocos2d-x坐标系
Point locationInNode = target->convertToNodeSpace(touch->getLocation());
//3、然后调用convertToNodeSpace将上述cocos2d-x坐标系转换成该对象的本地坐标系
//4、通过调用getContentSize获取该对象的大小
Size s = target->getContentSize();
//5、创建该对象的frameRect
Rect rect = Rect(0, 0, s.width, s.height);
//6、将该触摸的本地坐标系与frameRect比较，若包含则表明触摸有效返回
if (rect.containsPoint(locationInNode))
{
///////////表示触摸到该对象，可进行一系列操作///////
return true;//表示寻找到该对象，并终止场景图事件监听遍历。—向下执行onTouchMoved, onTouchEnded
}
return false;//表示本次遍历不是该触摸对象,继续遍历下一个事件监听对象。
};
listener1->onTouchMoved = [=](Touch* touch, Event* event)
{
//强制类型转换
auto target = static_cast<Sprite*>(event->getCurrentTarget());
Point original = target->getPosition();
Point destination=touch->getDelta();
target->setPosition(Point(original.x+destination.x,original.y+destination.y));
//边界限定
float leftBorderLimit = target->getTexture()->getContentSize().width * 0.5f;
float rightBorderLimit = size.width - target->getTexture()->getContentSize().width * 0.5f;
float lowBorderLimit = target->getTexture()->getContentSize().width * 0.5f;
float heightBorderLimit = size.height - target->getTexture()->getContentSize().width * 0.5f;
if (original.x+destination.x<leftBorderLimit||original.x+destination.x>rightBorderLimit)
{
target->setPosition(Point(original.x,original.y+destination.y));
}
if (original.y+destination.y<lowBorderLimit||original.y+destination.y>heightBorderLimit)
{
target->setPosition(Point(original.x+destination.x,original.y));
}
};
listener1->onTouchEnded = [=](Touch* touch, Event* event)
{
};
//将触摸事件监听(listener1)加入到对象（ship）一个监听事件不能被添加给两个对象
_eventDispatcher->addEventListenerWithSceneGraphPriority(listener1, ship);
}
void GamePlayer::initPlayer()
{
//设置主角初始位置
Size visibleSize = Director::getInstance()->getVisibleSize();
this->setPosition(visibleSize.width/2, this->getContentSize().height/2);
auto listener = EventListenerTouchOneByOne::create();
listener->setSwallowTouches(true);
listener->onTouchBegan=[](Touch *touch, Event *event)
{
return true;
};
listener->onTouchMoved=[](Touch *touch, Event *event)
{
auto target = static_cast<Sprite *>(event->getCurrentTarget());
target->setPosition(target->getPosition() + touch->getDelta());
};
_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
//初始化三个主角血条
for (int i = 0; i < 3; i++) {
Sprite *playerHP = Sprite::create("icon_hp.png");
playerHP->setPosition((visibleSize.width)-(playerHP->getContentSize().width*i)-20, playerHP->getContentSize().height/2);
if (i == 0) {
playerHP->setTag(Hp1);
}else if (i == 1){
playerHP->setTag(Hp2);
}else{
playerHP->setTag(Hp3);
}
GameScene::getGamescene()->addChild(playerHP, 10);
}
strongTime = 2*60;//设置无敌时间为2秒
hp = 3;//初始化血量为3
score = 0;//初始化分数为0
killCount = 0;//初始化杀敌数为0
//初始化"分数"文字加入layer中
Label *label = Label::createWithSystemFont("分数", "Arial", 24);
label->setPosition(30,visibleSize.height-22);
label->setColor(Color3B::BLACK);
GameScene::getGamescene()->addChild(label);
//将Score加入 “分数” 中
std::string strScore = Convert2String(score);
Label *labelScore = Label::createWithSystemFont(strScore.c_str(), "Arial", 24);
labelScore->setPosition(Point(110,visibleSize.height-22));
labelScore->setColor(Color3B(255, 255, 0));
GameScene::getGamescene()->addChild(labelScore, 10, scoreTag);
//杀敌人数
Label* labelKill = Label::createWithSystemFont("杀敌:", "Arial-Blod", 24);
labelKill->setPosition(Point(30,visibleSize.height-52));
labelKill->setColor(Color3B::BLACK);
GameScene::getGamescene()->addChild(labelKill,10);
//杀敌数字加入layer中
std::string strKillCount=Convert2String(killCount);
strKillCount+="/100";
Label* labelKillCount = Label::createWithSystemFont(strKillCount.c_str(), "Arial-Blod", 24);
labelKillCount->setPosition(Point(110,visibleSize.height-52));
labelKillCount->setColor(Color3B(255, 255, 0));
GameScene::getGamescene()->addChild(labelKillCount,10,killCountTag);
}
