当作最后一篇吧，虽然还不能说是个游戏，但是，作为一个瞎玩的Demo感觉也可以了。
玩家信息类Profile:
Profile设计为一个单例类，在游戏中主要负责保存和读取玩家的信息，其实，Demo中没有什么好保存的信息，但是，在选关的时候需要把选关的ID保存下来，在GameLayer中使用，所以，暂时添加了这个类。
.h
#ifndef _PROFILE_H_
#define _PROFILE_H_
#include "cocos2d.h"
class Profile : public cocos2d::Ref
{
public:
static Profile * s_pProfile;
static Profile * getInstance();
static bool initStatic();
static void finalizeStatic();
public:
Profile();
~Profile();
//@biref 选中的关卡的ID
CC_SYNTHESIZE(int,m_seleLevelID,SeleLevelID);
private:
};
#endif
.cpp
#include "Profile.h"
Profile * Profile::s_pProfile = nullptr;
Profile * Profile::getInstance()
{
if (!s_pProfile)
{
s_pProfile = new Profile();
}
return s_pProfile;
}
bool Profile::initStatic()
{
s_pProfile = new Profile();
return true;
}
void Profile::finalizeStatic()
{
CC_SAFE_RELEASE_NULL(s_pProfile);
}
Profile::Profile()
:m_seleLevelID(-1)
{
m_seleLevelID = 0;//<默认选中的关切ID为0
}
Profile::~Profile()
{
}
之前没有用过cocostudio做界面，通过这个项目也学习下cocostudio的一些使用方法，菜单界面和选关界面就用cocostudio做了。
菜单界面：
用cocostudio拼出了界面，然后在程序中使用，并添加了开始按钮和退出按钮的点击回调。
使用代码如下：
MenuLayer.h
#ifndef _MENU_LAYER_H_
#define _MENU_LAYER_H_
#include "cocos2d.h"
#include "ui/CocosGUI.h"
class MenuLayer : cocos2d::Layer
{
public:
static const int BUTTON_TAG_START = 10;
static const int BUTTON_TAG_CLOSE = 20;
static cocos2d::Scene* createScene();
CREATE_FUNC(MenuLayer);
public:
MenuLayer();
~MenuLayer();
virtual bool init();
void buttonClickCallback(cocos2d::Ref *pSender,cocos2d::ui::Widget::TouchEventType type);
private:
};
#endif
MenuLayer.cpp
#include "MenuLayer.h"
#include "cocostudio/CocoStudio.h"
#include "LevelScene.h"
using namespace cocostudio::timeline;
using namespace cocos2d::ui;
USING_NS_CC;
Scene* MenuLayer::createScene()
{
auto scene = Scene::create();
auto layer = MenuLayer::create();
scene->addChild(layer);
return scene;
}
MenuLayer::MenuLayer()
{
}
MenuLayer::~MenuLayer()
{
}
bool MenuLayer::init()
{
Layer::init();
Node * rootNode = CSLoader::createNode("MenuLayer.csb");
this->addChild(rootNode);
auto buttonStart = dynamic_cast<Button*>(rootNode->getChildByName("button_start"));
buttonStart->addTouchEventListener(CC_CALLBACK_2(MenuLayer::buttonClickCallback,this));
buttonStart->setTag(BUTTON_TAG_START);
auto buttonClose = Button::create("CloseNormal.png","CloseSelected.png");
buttonClose->setPosition(Vec2(20,20));
rootNode->addChild(buttonClose);
buttonClose->addTouchEventListener(CC_CALLBACK_2(MenuLayer::buttonClickCallback,this));
buttonClose->setTag(BUTTON_TAG_CLOSE);
return true;
}
void MenuLayer::buttonClickCallback(Ref *pSender,Widget::TouchEventType type)
{
log("button clicked");
Node * pNode = dynamic_cast<Node*>(pSender);
if (pNode->getTag() == BUTTON_TAG_START)
{
Director::getInstance()->replaceScene(LevelScene::createScene());
}
else if (pNode->getTag() == BUTTON_TAG_CLOSE)
{
Director::getInstance()->end();
}
}
选关界面：
选关界面也是在cocostudio中做的，用到了ListvView，添加了ListView的点击回调，根据点击的Cell设置关卡的ID，进入游戏界面
LevelScene.h
#ifndef _MY_SCENE_H_
#define _MY_SCENE_H_
#include "cocos2d.h"
#include "ui/CocosGUI.h"
class LevelScene : public cocos2d::Scene
{
public:
static Scene * createScene();
public:
LevelScene();
~LevelScene();
virtual bool initSelf();
void selectedItemEvent(cocos2d::Ref* pSender,cocos2d::ui::ListView::EventType type);
void selectedItemEventScrollView(cocos2d::Ref* pSender,cocos2d::ui::ScrollView::EventType type);
private:
};
LevelScene.cpp
#include "LevelScene.h"
#include "cocostudio/CocoStudio.h"
#include "data/Profile.h"
#include "GameLayer.h"
using namespace cocostudio::timeline;
using namespace cocos2d::ui;
USING_NS_CC;
Scene * LevelScene::createScene()
{
auto scene = new LevelScene();
scene->initSelf();
scene->autorelease();
return scene;
}
LevelScene::LevelScene()
{
}
LevelScene::~LevelScene()
{
}
bool LevelScene::initSelf()
{
Node * rootNode = CSLoader::createNode("MainScene.csb");
this->addChild(rootNode);
auto node = dynamic_cast<Layout*>(rootNode->getChildByName("BG"));
auto listView = dynamic_cast<ListView*>(node->getChildByName("ListView_3"));
listView->addEventListener((ListView::ccListViewCallback)CC_CALLBACK_2(LevelScene::selectedItemEvent,this));
//下面这个回调函数是不用的，只是为了测试
listView->addEventListener((ListView::ccScrollViewCallback)CC_CALLBACK_2(LevelScene::selectedItemEventScrollView,this));
return true;
}
void LevelScene::selectedItemEvent(Ref* pSender,ListView::EventType type)
{
switch (type)
{
case ListView::EventType::ON_SELECTED_ITEM_START:
{
ListView* listView = static_cast<ListView*>(pSender);
CC_UNUSED_PARAM(listView);
//CCLOG("select child start index = %ld",listView->getCurSelectedIndex());
break;
}
case ListView::EventType::ON_SELECTED_ITEM_END:
{
ListView* listView = static_cast<ListView*>(pSender);
CC_UNUSED_PARAM(listView);
//CCLOG("select child end index = %ld",listView->getCurSelectedIndex());
Profile::getInstance()->setSeleLevelID(listView->getCurSelectedIndex());
log("LevelID:%d",Profile::getInstance()->getSeleLevelID());
//切换界面
Director::getInstance()->replaceScene(GameLayer::createScene());
break;
}
default:
break;
}
}
void LevelScene::selectedItemEventScrollView(Ref* pSender,ui::ScrollView::EventType type)
{
switch (type) {
case ScrollView::EventType::SCROLL_TO_BOTTOM:
//CCLOG("SCROLL_TO_BOTTOM");
break;
case ScrollView::EventType::SCROLL_TO_TOP:
//CCLOG("SCROLL_TO_TOP");
break;
default:
break;
}
}
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